XTP SFR HD 4K SM - Audio/video extender Extron - Free user manual and instructions

Product Type	Audio/Video Extender (Scaling Fiber Optic Receiver)
Model	XTP SFR HD 4K SM
Brand	Extron
Dimensions (H x W x D)	1" (2.5 cm) high, half rack width (approx. 8.7" / 22 cm), depth approx. 6" (15 cm)
Weight	Approximately 2.5 lb (1.1 kg)
Power Supply	External 12 V, 1.0 A DC power supply included
Video Input	Single fiber optic (XTP IN), supports up to 4K resolution
Video Output	HDMI (with LockIt bracket), up to 4K (3840x2160) @ 60 Hz
Video Scaling	Vector 4K scaling technology, selectable output resolutions, bypass mode
Audio Outputs	HDMI (embedded), analog stereo (5-pin captive screw), digital S/PDIF (RCA)
Audio Features	De-embedding, volume adjustment, mute, selectable HDMI audio pass-through
Control Interfaces	RS-232 (remote and over XTP), IR over XTP, front panel USB (Config), Ethernet (LAN over XTP)
Other Connectors	2 relay ports (momentary or latching), remote RS-232
LED Indicators	Power, Signal, HDCP, Audio format (HBR, Bitstream, LPCM, HDMI, S/PDIF, Analog)
On-Screen Display	Yes, with front panel menu navigation
HDCP Support	Compliant, with Key Minder and HDCP Visual Confirmation
EDID Management	EDID Minder for automatic EDID communication
Fiber Optic Cable Type	Singlemode (SM) – up to 10 km range
Mounting Options	Tabletop, rack mount (kit sold separately), furniture mount
Operating Temperature	32°F to 122°F (0°C to 50°C)
Compliance	FCC Class A, CE, Class 1 Laser product
Warranty	3 years from date of purchase

Frequently Asked Questions - XTP SFR HD 4K SM Extron

What is the maximum video resolution supported by the XTP SFR HD 4K SM?

The receiver supports output resolutions up to 4K (3840x2160) @ 60 Hz with 4:4:4 color sampling in bypass mode, and up to 4K @ 30 Hz when scaling.

Can I use this device with multimode fiber?

No, the SM (singlemode) model is designed for singlemode fiber cables (typically yellow jacket). Multimode fiber (orange/aqua) requires the MM version. Modes are not interchangeable.

How do I control the receiver remotely?

You can use RS-232 commands (SIS protocol), Ethernet via the LAN over XTP port, or the XTP System Configuration Software over USB or serial. The front panel can be locked via executive mode.

What audio formats are supported on the S/PDIF output?

The S/PDIF output supports 2-channel LPCM up to 48 kHz, Dolby Digital up to 5.1, and DTS Digital Surround up to 5.1. Multi-channel PCM or high-resolution formats are not converted to S/PDIF.

Does the receiver have a test pattern generator?

Yes, it includes five internal test patterns: Crop, Alternating Pixels, 4x4 Crosshatch, Color Bars, and Grayscale for calibration and setup.

How do I reset the device to factory defaults?

Press and hold the recessed Reset button on the rear panel until the Power LED blinks three times (about 9 seconds), then press it again briefly. This resets all user settings except firmware.

What is the maximum cable length for HDMI output?

Extron recommends a maximum HDMI cable length of 15 feet (4.6 meters) for reliable signal integrity. Use the included LockIt bracket to secure the cable.

Can I bypass the scaler and pass through the native resolution?

Yes, the Bypass scaling mode (selectable via OSD or SIS commands) outputs the input signal without any scaling, useful for 3D or non-standard resolutions.

How do I connect analog audio?

Use the 5-pole captive screw connector labeled AUDIO for balanced or unbalanced stereo analog audio. Refer to the manual for wiring diagrams (Tip: do not tin stripped wires).

What does the HDCP Visual Confirmation feature do?

When HDCP-encrypted content is sent to a non-compliant display, the receiver outputs a green screen to indicate the issue, rather than a blank or noisy image.

USER MANUAL XTP SFR HD 4K SM Extron

XTP Scaling Fiber Optic Receiver

Safety Instructions

Safety Instructions • English

WARNING: This symbol, , when used on the product, is intended to alert the user of the presence of uninsulated dangerous voltage within the product's enclosure that may present a risk of electric shock.

ATTENTION: This symbol, △when used on the product, is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment.

For information on safety guidelines, regulatory compliances, EMI/EMF compatibility, accessibility, and related topics, see the Extron Safety and Regulatory Compliance Guide, part number 68-290-01, on the Extron website, www.extron.com.

© 2017 Extron Electronics. All rights reserved.

Trademarks

All trademarks mentioned in this guide are the properties of their respective owners. The following registered Trademarks ( ^® ), registered service Marks ( ^SM ), and Trademarks ( ^TM ) are the property of RGB Systems, Inc. or Extron Electronics (see the current list of trademarks on the Terms of Use page at www.extron.com):

Registered Trademarks ^(8)

Extron, AVTrac, Cable Cubby, ControlScript, CrossPoint, DTP, eBUS, EDID Manager, EDID Minder, Flat Field, FlexOS, Global Configurator, Global Scripter, GlobalViewer, Hideaway, Inline, IP Intercom, IP Link, Key Minder, LinkLicense, LockIt, MediaLink, MediaPort, NetPA, PlenumVault, PoleVault, PowerCage, PURE3, Quantum, SoundField, SpeedMount, SpeedSwitch, System INTEGRATOR, TeamWork, TouchLink, V-Lock, VersaTools, VN-Matrix, VoiceLift, WallVault, WindoWall, XTP, and XTP Systems

Registered Service Mark ^(SM) : S3 Service Support Solutions

Trademarks ^(TM)

AAP, AFL (Accu-Rate Frame Lock), ADSP (Advanced Digital Sync Processing), Auto-Image, CableCover, CDRS (Class D Ripple Suppression), DDSP (Digital Display Sync Processing), DMI (Dynamic Motion Interpolation), Driver Configurator, DSP Configurator, DSVP (Digital Sync Validation Processing), eLink, Entwine, EQIP, Everlast, FastBite, FOX, FOXBOX, HyperLane, IP Intercom HelpDesk, MAAP, MicroDigital, Opti-Torque, ProDSP, QS-FPC (QuickSwitch Front Panel Controller), Room Agent, Scope-Trigger, ShareLink, SIS, Simple Instruction Set, Skew-Free, SpeedNav, Triple-Action Switching, True4K, Vector ^TM 4K, WebShare, XTRA, ZipCaddy, ZipClip

FCC Class A Notice

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. The Class A limits provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause interference. This interference must be corrected at the expense of the user.

Class 1 Laser Product

Any service to this product must be carried out by Extron Electronics and its qualified service personnel.

CAUTION: Using controls, making adjustments, or performing procedures in a manner other than what is specified herein may result in hazardous radiation exposure.

NOTE: For more information on safety guidelines, regulatory compliances, EMI/EMF compatibility, accessibility, and related topics, see the “Extron Safety and Regulatory Compliance Guide” on the Extron website.

Conventions Used in this Guide

Notifications

The following notifications are used in this guide:

WARNING: Potential risk of severe injury or death.

CAUTION: Risk of minor personal injury.

NOTE: A note draws attention to important information.

TIP: A tip provides a suggestion to make working with the application easier.

Software Commands

Commands are written in the fonts shown here:

^AR Merge Scene,,0p1 scene 1,1 ^B 51 ^W^C
[∅1] R∅∅4∅∅3∅∅∅∅4∅∅∅∅8∅∅∅6∅∅ [∅2] 35 [17] [∅3] 

Esc X1 * X17 * X20 * X23 * X21 CE ←

NOTE: For commands and examples of computer or device responses mentioned in this guide, the character "0" is used for the number zero and "0" is the capital letter "o."

Computer responses and directory paths that do not have variables are written in the font shown here:

Reply from 208.132.180.48: bytes=32 times=2ms TTL=32
C:\Program Files\Extron 

Variables are written in slanted form as shown here:

ping xxx.xxx.xxx.xxx -t
SOH R Data STX Command ETB ETX 

Selectable items, such as menu names, menu options, buttons, tabs, and field names are written in the font shown here:

From the File menu, select New. Click the OK button. 

Specifications Availability

Product specifications are available on the Extron website, www.extron.com.

Extron Glossary of Terms

A glossary of terms is available at http://www.extron.com/technology/glossary.aspx.

Contents

Introduction.... 1

Guide Overview ...... 1

Product Description....1

System Compatibility 2

Cable Transmission....2

Control Methods....3

Features 3

XTP Interconnection Features 3

Video Features....3

Audio Features 4

Control Features 4

General Features 4

Installation....5

Rear Panel Connectors....5

XTP Interconnection 6

Output Connections 6

Control Connections....7

Connection Details 8

HDMI Connection 8

RS-232 and IR Over XTP Communication ..... 9

Power Connection....10

Operation....12

Front Panel Features....12

HDMI Audio Switch 13

Audio Output Overview....13

On-Screen Display Menu System 14

Menu Navigation Using Front Panel

Controls....14

Menu Overview....14

Image Reset Submenu 15

Picture Controls Submenu....16

User Presets Submenu....17

Input Configuration Submenu 18

Output Configuration Submenu 18

Advanced Configuration Submenu 21

Front Panel Lockout Mode (Executive Mode)....22

Reset Modes....22

SIS Configuration and Control....23

Host Device Connection 23

SIS Overview 23

Host and Device Communication....23

Device-Initiated Message....23

Error Responses....24

Command and Response Tables Overview...24

Symbol Definitions 24

Command and Response Tables for SIS

Commands 25

Picture Adjustment Commands 25

Output Configuration Commands 26

Audio Configuration Commands 28

Preset Commands....29

Advanced Configuration Commands ...... 29

Device Commands 31

Configuration Software.... 32

Software Installation.... 32

Software Download Center Page 32

Software Product Page....34

Software Connection 35

Software Operation.... 36

Menu Bar 36

Device Settings....39

Reference Information 48

Mounting 48

Tabletop Mounting....48

Furniture Mounting.... 48

Rack Mounting 48

Firmware Download....49

Introduction

This section contains general information about this guide and the Extron XTP SFR HD 4K scaling receiver. Topics in this section include the following:

• Guide Overview
• Product Description
- Features

Guide Overview

This guide provides installation, operation, control, and reference information for the XTP SFR HD 4K scaling receiver series primarily in point-to-point applications.

NOTE: See an XTP matrix switcher user guide at www.extron.com for matrix applications.

In this guide, the terms "scaling receiver" and "XTP SFR HD 4K" are used interchangeably to refer to the XTP SFR HD 4K SM scaling fiber receiver or XTP SFR HD 4K MM scaling fiber receiver.

Product Description

The Extron XTP SFR HD 4K receives video, audio, bidirectional RS-232 and IR, and Ethernet signals over a single fiber optic cable. It incorporates Extron Vector 4K scaling technology to deliver selectable HDMI output resolutions up to 4K. For streamlined integration, it features on-screen menus, audio de-embedding to digital S/PDIF or analog stereo audio outputs, and relays for room control. Ethernet extension along with RS-232 and IR insertion allow LAN access and remote AV device control.

The following diagram shows one way the XTP SFR HD 4K can be integrated in an XTP point-to-point application.

graph LR
    A["PC"] -->|HDMI| B["Extron XTP FT HD 4K XTP Transmitter"]
    B --> C["4K Display"]
    C -->|HDMI| D["Extron XTP SFR HD 4K XTP Scaling Receiver"]
    D -->|Fiber| B

Figure 1. Typical XTP SFR HD 4K Point-to-Point Application

The XTP SFR HD 4K is compatible with XTP systems, but the maximum video resolution may be limited with different XTP devices. See the table below for maximum video resolutions and refresh rates for various XTP systems.

		Output
		Non-4K 4K	Fiber 4K Twisted	Pair	4K Plus
Input	Analog 1920x1200	@ 60 Hz	1920x1200 @ 60 Hz	1920x1200 @ 60 Hz	1920x1200 @ 60 Hz
	Non-4K Digital 2048x1080 @ 60 Hz		2048x1080 @ 60 Hz	2048x1080 @ 60 Hz	2048x1080 @ 60 Hz
	4K Fiber 2048x1080	@ 60 Hz	4096x2160 @ 24 Hz	4096x2160 @ 24 Hz	4096x2160 @ 24 Hz
	4K Twisted Pair 2048x1080 @ 60 Hz		4096x2160 @ 24 Hz	4096x2160 @ 30 Hz	4096x2160 @ 30 Hz
	4K PLUS 2048x1080	@ 60 Hz	4096x2160 @ 24 Hz	4096x2160 @ 30 Hz	4096x2160 @ 60 Hz

Cable Transmission

The devices are further categorized by the type of fiber optic cable, multimode (MM) or singlemode (SM), which defines the effective range of transmission:

• Multimode — Long distance, up to 700 m (2,297 feet) depending on the fiber cable
• Singlemode — Very long distance, up to 10 km (6.21 miles)

NOTES:

• The multimode and singlemode models are physically and functionally identical with the exception of the effective range of transmission.
• Different modes are not compatible with each other.
• A color-coded sticker identifies the type of SFP module: orange for multimode and yellow for singlemode.

Control Methods

To directly control the scaling receiver, use one of the following methods:

• On-screen display (OSD) menu (see On-Screen Display Menu System on page 14)
• Simple Instruction Set (SIS) commands (see SIS Configuration and Control on page 23)
  • XTP System Configuration Software (see Configuration Software on page 32)

Certain features can also be controlled through an XTP matrix switcher (see the XTP matrix switcher user guide at www.extron.com).

Features

XTP Interconnection Features

• Reliable cable infrastructure — Accepts video with embedded audio, bidirectional RS-232 and IR control, and Ethernet over one fiber optic cable.
• Bidirectional RS-232 and IR insertion — Controls a remote display without the need for additional cabling through bidirectional RS-232 control and IR signals inserted into the XTP output.
• Ethernet extension — Reduces independent network drops required within a system with centralized 10/100 Ethernet communication.
• Signal and link status LED indicators for XTP ports — Provide a means for validating signal flow and operation from transmitter to receiver, allowing quick identification of connectivity issues.

Video Features

• Advanced Extron Vector 4K scaling technology — Ensures critical-quality 4K imagery, with best-in-class image upscaling and downscaling, enhanced color accuracy, and picture detail.
• Video Scaling — Scales HDMI, DVI, RGB, HD component video, and standard definition video received from XTP devices.
• Selectable output rates — Outputs selected rates from 640x480 to 4K (3840x2160) using the on-screen menu system or via RS-232 or USB control.
• Scaler bypass mode — Allows scaling to be bypassed to support unprocessed transmission of 3D, UHD 3840x2160/60 4:2:0, 4096x2160/24, and other formats.
• HDMI specification features — Support data rates up to 10.2 Gbps, 3D, and HD lossless audio formats.
• HDCP compliance — Ensures display of content-protected media and interoperability with other HDCP-compliant devices.
• HDMI to DVI Interface Format Correction — Automatically reformats HDMI source signals for output to a connected DVI display.
• Aspect ratio control — Controls the aspect ratio of the video output by selecting a FILL mode, which provides a full screen output, or a FOLLOW mode, which preserves the original aspect ratio of the input signal.

Audio Features

• Multiple embedded audio formats — Supports a broad range of multi-channel audio signals, providing reliable operation with HDMI devices.
• HDMI audio de-embedding with multi-channel digital S/PDIF audio and analog stereo audio outputs — Supports digital HDMI audio as a balanced or unbalanced analog stereo signal on captive screw connectors or an S/PDIF connector.
  • Audio output volume adjustment and muting
• Selectable HDMI audio pass-through — Enables or disables audio signal pass-through on the HDMI output from a rear panel toggle switch.

Control Features

• Front panel USB configuration port
• Contact closure device control — Enables control of room functions such as projector lifts, screen operations, and other environmental controls.
• Extron XTP System Configuration Software compatibility — Allows for easy setup and commissioning.
• On-screen menus — Allow for easy system setup using the front panel controls.
• RS-232 control — Enables the use of serial commands for integration into a control system. Extron products use the SIS - Simple Instruction Set command protocol, a set of basic ASCII commands that allow for quick and easy programming.

General Features

• XTP compatibility — Provides a flexible signal switching and distribution solution that is completely integrated, ensuring reliable routing of multiple digital and analog formats.
• EDID Minder — Automatically manages EDID communication between connected devices. It ensures that all sources power up properly and reliably outputs content for display.
• Key Minder — Authenticates and maintains continuous HDCP encryption between input and output devices to ensure quick and reliable switching in professional AV environments, while enabling simultaneous distribution of a single source signal to one or more displays.
• EDID and HDCP transmission — Supports DDC channels that are actively buffered, allowing continuous communication between source and display.
• HDCP Visual Confirmation — Provides a green signal when encrypted content is sent to a non-compliant display.
  • Image freeze control — Freezes a live image through RS-232 or USB control.
• Internal test patterns — Include five test patterns for calibration and setup.
• Output Standby Mode — Automatically mutes video and sync output to the display device when no active input signal is detected.
• Front panel security lockout — Allows security lockout of front panel buttons except for input selection and volume adjustment.
• LockIt HDMI cable lacing brackets — Secure HDMI cables to the HDMI connectors.
• 1" (2.5 cm) high, half rack width metal enclosure — Allows for discreet placement and concealment.
• Highly reliable, energy-efficient external universal power supply included — Provides worldwide power compatibility, with high demonstrated reliability and low power consumption for reduced operating costs.

Installation

This section contains installation procedures for the XTP SFR HD 4K and wiring details. Topics in this section include the following:

• Rear Panel Connectors
- Connection Details

Rear Panel Connectors

Interconnection Connectors	Output Connectors Control and Power Connectors
AXTP input connector(see page 6)LAN connector(see page 6)RS-232 and IR Over XTP connector(see page 6)	DHDMI output connector and audio switch(see page 6)Analog audio output connector(see page 7)S/PDIF audio output connector(see page 7)	GRelay connectors(see page 7)HRemote RS-232 connector(see page 7)IPower connector and LED(see page 7)

Figure 2. XTP SFR HD 4K Rear Panel Connectors

XTP Interconnection

A XTP input connector (see figure 2 on the previous page) — Connect an XTP fiber transmitter or XTP matrix switcher to the fiber optic connector.

WARNING: Potential risk of severe injury. The XTP SFR HD 4K outputs continuous invisible light, which may be harmful to the eyes; use with caution.

• Different modes are not compatible with each other.
• Ensure the proper fiber cable is used. Typically, singlemode fiber optic cables have a yellow jacket and multimode fiber optic cables have an orange or aqua jacket.

B LAN connector — Connect a control device or device to be controlled to the RJ-45 connector labeled LAN for 10/100Base-T Ethernet communication through this pass-through port. LEDs on the connector indicate link and activity status.
RS-232 Over XTP port — To pass bidirectional serial signals between XTP-compatible devices, connect a controlling or controlled device to the 5-pole captive screw connector. The port includes only the 3 poles labeled "RS-232."

IR Over XTP port — To transmit and receive IR signals (up to 56 kHz), connect a controlling or controlled device to the 5-pole captive screw connector. This port includes the 2 poles labeled "IR" and shares the ground pole with the RS-232 port.

NOTE: RS-232 and IR data can be transmitted simultaneously (see RS-232 and IR Over XTP Communication on page 9 for wiring details).

Output Connections

HDMI output connector and audio switch — Connect a digital video display to the female HDMI connector. It supports HDMI or DVI (with an appropriate adapter) signals. See HDMI Audio Switch on page 13 to mute or unmute embedded audio output.

NOTES:

• The maximum cable length is 15 feet (4.6 meters).
• Use Extron LockIt Cable Lacing Brackets to secure HDMI connectors to the device (see HDMI Connection on the next page).

E Analog audio output connector (see figure 2 on page 5) — Connect a balanced or unbalanced, stereo or mono audio output device to the 3.5 mm, 5-pole captive screw connector for analog audio output (see figure 3 for wiring details).

NOTE: If the device is receiving 2-channel LPCM embedded audio on the HDMI input signal, it is extracted and converted to a stereo analog signal.

Balanced Audio Output

Unbalanced Audio Output

Figure 3. Audio Output Wiring

ATTENTION:

F S/PDIF audio output connector — Connect an audio device to the female orange RCA connector for digital S/PDIF audio output (see Audio Output Overview on page 13 for supported audio formats on the S/PDIF output). The type of audio present on this output is dictated by the following:

• The audio format selected on the source material or device.
• The source device automatically outputting an audio format through EDID.

Control Connections

G Relay connectors — Connect equipment that can be controlled via momentary or latching contact, such as projector screens or lifts, to the normally open relays.

ATTENTION:

Remote RS-232 connector — Connect a host device to the 3.5 mm, 3-pole captive screw connector for serial control of the scaling receiver.

Figure 4. Remote RS-232 Wiring

Power connector and LED — Connect the external 12 V, 1.0 A power supply to the 2-pole captive screw connector (see Power Connection on page 10). The Power LED lights to indicate the device is receiving power.

Connection Details

HDMI Connection

To secure the HDMI cable to the HDMI input connector, use an Extron LockIt Cable Lacing Bracket and a tie wrap.

Figure 5. Installing the LockIt Cable Lacing Bracket

1. Plug the HDMI cable into the panel connection (see figure 5, ①).
2. Loosen the HDMI connection mounting screw from the panel (②) enough to allow the LockIt to be placed over it. The screw does not have to be removed.
3. Place the LockIt on the screw and against the HDMI connector (③), and then tighten the screw to secure the bracket.
4. Loosely place the included tie wrap around the HDMI connector and the LockIt ( ④).
5. While holding the connector securely against the cable lacing bracket, use pliers or similar tools to tighten the tie wrap, then remove any excess length (⑤).

ATTENTION:

RS-232 and IR Over XTP Communication

The RS-232 and IR Over XTP connector passes serial signals (such as projector control signals) and infrared data. To pass bidirectional serial command signals between XTP-compatible devices, connect a control device to the three poles (Tx, Rx, and G) under "RS-232" of the 5-pole captive screw connector. To transmit and receive IR signals, connect a control device to the three poles (G, Tx, and Rx) under "IR." The ground (G) pole is shared.

NOTE: RS-232 and IR data can be transmitted or received simultaneously (see figure 6 below for wiring considerations).

Figure 6. Wiring the RS-232 and IR Over XTP Connector

ATTENTION: The length of the exposed wires in the stripping process is important.

Apply power to the scaling receiver with the provided power supply (if necessary, see figure 7 for wiring considerations).

Figure 7. Power Wiring

See the notifications on the next page for other considerations.

WARNING: Electric shock hazard. The two power cord wires must be kept separate while the power supply is plugged in. Remove power before wiring.

TIP: Do not tin the stripped power supply leads. Tinned wires are not as secure in the captive screw connectors and could be pulled out.

Operation

After all transmitters, all receivers, and their connected devices are powered up, the system is fully operational. If any problems are encountered, verify that the cables are routed and connected properly. If problems persist, call the Extron S3 Sales & Technical Support Hotline.

This section contains information for front panel operation and configuration of the XTP SFR HD 4K and configuration through the On-Screen Display (OSD) menu. Topics in this section include:

• Front Panel Features and Indicators
• HDMI Audio Switch
• Audio Output Overview
• On-Screen Display Menu System
• Front Panel Lockout Mode (Executive Mode)
- Reset Modes

Front Panel Features

Figure 8. XTP SFR HD 4K Front Panel Features

Power LED indicators — Lights when power is applied to the unit. There are two Power LED indicators, one on the front panel and one on the left side of the rear panel.
B Configuration connector — If desired, connect a host device to the front panel USB mini-B connector for configuring the switcher.
© XTP LED indicators

• Signal — Lights when an active XTP input signal is received.
- HDCP — Lights when the received input signal is encrypted.

D Audio LED indicators

• HBR — Lights when the audio input is high bit rate audio.
- Bitstream — Lights when the embedded audio signal format is a Dolby® Digital, DTS, or 2-Ch Dolby.
- LPCM — Lights when the embedded audio signal is LPCM-2Ch.
- HDMI — Lights when the HDMI audio output is enabled.
- S/PDIF — Lights when the S/PDIF audio output is enabled.
- Analog — Lights when the analog audio output is enabled.

Menu button (see figure 8 on the previous page) — Press this button to navigate the OSD menu or enable or disable front panel lockout mode (see Front Panel Lockout Mode (Executive Mode) on page 22).
F Enter button — Press this button to navigate the OSD menu or enable or disable front panel lockout mode (see Front Panel Lockout Mode (Executive Mode)).
Adjustment knobs — Rotate the horizontal (◀▶) or vertical (◀) adjustment knob to navigate the on-screen display menu or adjust submenu items.

HDMI Audio Switch

The rear panel HDMI audio switch mutes or unmutes the embedded audio on the HDMI output connector (see figure 2, ☐ on page 5). The LED next to the switch lights when HDMI audio is enabled.

• Hold the rear panel HDMI audio switch up until the associated LED indicator lights (about 1 second) to enable embedded audio on the associated HDMI connector.
• Hold the HDMI audio switch down until the associated LED indicator turns off (about 1 second) to disable embedded audio on the associated HDMI connector.

The switch returns to the middle position after it has been released to allow continued control through SIS commands or the XTP System Configuration Software.

Audio Output Overview

By default, an XTP transmitter or matrix switcher prioritizes embedded digital audio over analog audio. Use SIS commands (see SIS Configuration and Control on page 23) or the XTP System Configuration Software (see Configuration Software on page 32) to manually select the audio input.

The following table shows the audio formats available on the different audio output connectors on the scaling receiver.

Audio Format Availability on Receiver Audio Outputs
	Audio Output
Audio Input Format HDMI S/PDIF Analog
2-channel LPCM up to 48 kHz Yes Yes Yes
Multi-channel PCM up to 7.1, 192 kHz Yes
Dolby® Digital® up to 5.1 Yes Yes
Dolby Digital EX Yes Yes
Dolby Digital Plus Yes
Dolby TrueHD Yes
Dolby AtmosTM Yes
DTS® Digital Surround up to 5.1	Yes Yes
DTS-ES Matrix 6.1	Yes Yes
DTS-ES Discrete 6.1	Yes Yes
DTS-HD	Yes
DTS-HD Master AudioTM	Yes

On-Screen Display Menu System

XTP SFR HD 4K Configuration and adjustments can be performed by using SIS commands (see SIS Configuration and Control on page 23), the XTP System Configuration Software (see Configuration Software on page 32), or by using the front panel controls and the OSD menu. The OSD menu is used primarily when the receiver is first set up.

NOTE: The OSD menu has a fixed time-out of 10 seconds.

Menu Navigation Using Front Panel Controls

• Menu button — Press the Menu button to activate the OSD menu or close submenus or submenus items.
• Enter button — Press the Enter button to select submenu items or accept changes to settings.
• Adjustment knobs — Rotate the Horizontal Adjustment (◀▶) knob or Vertical Adjustment (◀) knob to navigate submenus and submenu items and adjust settings.

Menu Overview

The OSD menu contains six submenus with various submenu items for adjusting settings or viewing device information. Use the Menu, Enter, and adjustment knobs to navigate the OSD menu.

To open the OSD menu:

1. Connect a display device to the HDMI output connector.
2. Press the Menu button to open the OSD menu.

To navigate the OSD menu:

1. After opening the OSD menu, rotate the adjustment knobs to navigate the six submenus. The following table shows the six submenus and their respective submenu items.

Submenus Submenu Items
Image Reset Image reset
Picture Controls	Horizontal/ vertical position	Horizontal/vertical size	Brightness/ contrast	Detail
User Presets Recall Save
Input Configuration	Total pixels Horizontal/vertical active pixels
Output Configuration	Resolution Output format Color bit depth
Advanced Configuration	Test pattern Blank Freeze Aspect			ratio	System reset

1. Press the Enter button to open the selected submenu.
2. Rotate the adjustment knobs to navigate the submenu items.
3. Press the Enter button to adjust or view a submenu item or press the Menu button to return to the list of submenus.

To adjust a submenu item:

1. Navigate to an adjustable submenu item and press the Enter button to select the submenu item.
2. As required, rotate the adjustment knobs or press the Enter button to adjust the submenu item.
3. Press the Enter button to accept the new value. Press the Menu button to cancel any pending changes.

To exit the OSD menu:

While in the list of submenus, press the Menu button to exit the OSD menu.

Image Reset Submenu

The Image Reset submenu allows the execution of a one-time reset of the image.

graph TD
    A["EXTRON ELECTRONICS XTP SFR HD 4K"] --> B["IMAGE RESET"]
    B --> C["PRESS ENTER TO RESET IMAGE"]
    C --> D["PICTURE CONTROLS"]
    D --> E["USER PRESETS"]
    E --> F["INPUT CONFIGURATION"]
    F --> G["OUTPUT CONFIGURATION"]
    G --> H["ADVANCED CONFIGURATION"]

Figure 9. Image Reset Submenu

- Image reset — Press the Enter button to reset shift and size settings to the default values.

Picture Controls Submenu

The Picture Controls submenu allows the adjustment of picture settings.

graph TD
    A["EXTRON ELECTRONICS XTP SFR HD 4K"] --> B["IMAGE RESET"]
    B --> C["PICTURE CONTROLS"]
    C --> D["H POSITION V\n32,768\n32,768"]
    C --> E["USER PRESETS"]
    E --> F["H SIZE V\n01280\n00720"]
    F --> G["BRIGHT CONTRAST\n128\n128"]
    G --> H["DETAIL\n064"]
    C --> I["INPUT CONFIGURATION"]
    I --> J["OUTPUT CONFIGURATION"]
    J --> K["ADVANCED CONFIGURATION"]

Figure 10. Picture Controls Submenu

• Image position — Rotate the Horizontal Adjustment knob to adjust the horizontal (H) position of the image. Rotate the Vertical Adjustment knob to adjust the vertical (V) position of the image. The default value is 32,768.
• Image size — Rotate the Horizontal Adjustment knob to adjust the horizontal (H) size of the image. Rotate the Vertical Adjustment knob to adjust the vertical (V) size of the image. The default value is based on the selected output resolution.
• Brightness and contrast — Rotate the Horizontal Adjustment knob to adjust the brightness (Bright) of the image. Rotate the Vertical Adjustment knob to adjust the contrast (Contrast) of the image. The default value is 128.
• Detail — Rotate the adjustment knobs to adjust the detail of the image. The default value is 64.

User Presets Submenu

The User Presets submenu allows the current picture control settings for the selected input to be saved in user presets. User presets can be saved and recalled later on another input, allowing them to also be used as aspect ratio or discrete size and center shortcuts. There are eight user preset slots available. User presets save the following settings:

• Brightness and contrast
  • Detail
  • Image size and position

graph TD
    A["EXTRON ELECTRONICS XTP SFR HD 4K"] --> B["IMAGE RESET"]
    A --> C["PICTURE CONTROLS"]
    A --> D["USER PRESETS"]
    D --> E["RECALL 01"]
    D --> F["INPUT CONFIGURATION"]
    F --> G["SAVE 01"]
    D --> H["OUTPUT CONFIGURATION"]
    H --> I["ADVANCED CONFIGURATION"]

Figure 11. User Presets Submenu

• Recall — Rotate the adjustment knobs to select a preset to recall.
• Save — Rotate the adjustment knobs to select a preset to store the current picture control settings.

Input Configuration Submenu

The Input Configuration submenu displays the total pixels and horizontal and vertical active pixels of the input signal.

graph TD
    A["EXTRON ELECTRONICS XTP SFR HD 4K"] --> B["IMAGE RESET"]
    B --> C["PICTURE CONTROLS"]
    C --> D["USER PRESETS"]
    D --> E["INPUT CONFIGURATION"]
    E --> F["TOTAL PIXELS 01920"]
    F --> G["H 01920 ACTIVE V 01080"]
    F --> H["OUTPUT CONFIGURATION"]
    H --> I["ADVANCED CONFIGURATION"]

Figure 12. Input Configuration Submenu

• Total pixels — Displays the total pixels of the input signal. This is not configurable.
• Active — Displays the active horizontal (H) pixels and vertical (V) lines of the input signal. These are not configurable.

Output Configuration Submenu

The Output Configuration submenu is used to configure the output resolution and refresh rate. Output format and color bit depth settings are not configurable from the OSD. To configure either setting, use SIS commands (see Output Configuration Commands on page 24) or use the XTP System Configuration Software (see Input/Output tab on page 40).

graph TD
    A["EXTRON ELECTRONICS XTP SFR HD 4K"] --> B["IMAGE RESET"]
    B --> C["PICTURE CONTROLS"]
    C --> D["USER PRESETS"]
    D --> E["INPUT CONFIGURATION"]
    E --> F["OUTPUT CONFIGURATION"]
    F --> G["COLOR BIT DEPTH FOLLOW"]
    G --> H["RESOLUTION 720p @ 60Hz"]
    H --> I["OUTPUT FORMAT RGB FULL"]
    I --> F

Figure 13. Output Configuration Submenu

- Resolution — Rotate the adjustment knobs to select a new resolution and refresh rate. The following table shows the available resolutions and refresh rates. The resolution and refresh rate can also be changed with SIS commands (see the Output scaler rate SIS commands on page 27).

Resolution 23.98 Hz	24 Hz 25	Hz 29.97	Hz 30	Hz 50 Hz 5	9.94 Hz	60 Hz
640x480 •
800x600 •
1024x768 •
1280x768 •
1280x800 •
1280x1024 •
1360x768 •
1366x768 •
1440x900 •
1400x1050 •
1600x900 •
1680x1050 •
1600x1200 •
1920x1200 •
2048x1200 •
2048x1536 •
2560x1080 •
2560x1440 •
2560x1600 •
480p • •
576p •
720p • • • • • •	•*
1080i						• • •
1080p	•	• • •	• • • •
2K (2048x1080)	•	• • •	• • • •
1920x2160	•	• • •	• • • •
2048x2160	•	• • •	• • • •
4K (3840x2160)	•	• • •	•
Bypass scaling	•

* Default

- Output format — Shows the HDMI output format setting. This is not configurable from the OSD menu. To configure this setting, use SIS commands (see HDMI output format SIS commands on page 26) or the XTP System Configuration Software (see Input/Output tab on page 40). The HDMI output format has three components:

• Video format — DVI or HDMI
• Color space — RGB 4:4:4, YUV 4:2:2, or YUV 4:4:4
• Quantization range — full (0-255) or limited (16-235)

The following formats are available:

• Auto (based on display EDID)
• DVI RGB 444
- HDMI RGB 444 Full
• HDMI RGB 444 Limited
• HDMI YUV 444 Full
• HDMI YUV 444 Limited
• HDMI YUV 422 Full
• HDMI YUV 422 Limited

- Color bit depth — Shows the color bit depth setting. This is not configurable from the OSD menu. To configure this setting, use SIS commands (see Video bit depth SIS commands on page 26) or the XTP System Configuration Software (see Input/Output tab on page 40).

Advanced Configuration Submenu

The Advanced Configuration submenu is used to set test patterns, screen blanking and freezing, aspect ratio, and system reset.

graph TD
    A["EXTRON ELECTRONICS XTP SFR HD 4K"] --> B["IMAGE RESET"]
    A --> C["PICTURE CONTROLS"]
    A --> D["USER PRESETS"]
    A --> E["INPUT CONFIGURATION"]
    A --> F["OUTPUT CONFIGURATION"]
    A --> G["ADVANCED CONFIGURATION"]
    H["TEST PATTERN CROP"] --> I["BLANK OFF"]
    H --> J["FREEZE OFF"]
    H --> K["ASPECT RATIO FILL"]
    L["SYSTEM RESET"] --> G

Figure 14. Advanced Configuration Submenu

- Test pattern — Rotate the adjustment knobs to select a test pattern. The available test patterns are Crop, Alternating Pixels, 4x4 Crosshatch, Color Bars, and Grayscale. The default setting is Off.

Five grayscale and color swatches: black rectangle, striped bars, grid of squares, solid color bar, and pixelated gray (no text or symbols)

Crop Alternating Pixels 4x4 Crosshatch Color Bars Grayscale

Figure 15. Test Pattern Examples

NOTE: All test patterns include a single pixel border.

• Blank — Rotate the adjustment knobs to turn the blank screen feature on or off. When on, the screen turns black, but the OSD menu is still available.
• Freeze — Rotate the adjustment knobs to freeze or unfreeze the output.
• Aspect ratio — Rotate the adjustment knobs to set the output aspect ratio to Fill or Follow. When the aspect ratio is set to Fill, the output is sized and centered to fill the entire output screen. When the aspect ratio is set to Follow, the native aspect ratio of the input is maintained.
• Factory reset — Press and hold the Enter button to reset the device to factory defaults. The scaler retains the current firmware version.

Front Panel Lockout Mode (Executive Mode)

Executive mode locks all front panel controls (RS-232 and USB control are still available). To enable or disable executive mode through the front panel, press and hold the Menu and Enter buttons simultaneously for about 2 seconds or until the Power LED blinks (see Front Panel Lockout mode SIS commands on page 30 or Configuration Software on page 32 for remote enabling or disabling of the Front Panel Lockout mode).

Reset Modes

Use the recessed Reset button on the rear panel (see figure 16, Ⓐ) to return the device to default settings or restore factory-shipped firmware.

Figure 16. Rear Panel Reset Button

Reset Mode Summary
Mode Activation Result Purpose and Notes
Factory Firmware Reset (mode 1)	Press and hold the recessedResetbutton while applying power to the device.	The device reverts to the factory default firmware for a single power cycle.	Use this reset to return the firmware to the factory version temporarily if an incompatibility issue arises with the current firmware.
	NOTE: After this reset, update the device with the latest firmware version. Do not operate the device with the firmware version that results from this reset.	NOTE: If this reset was performed by mistake or is no longer desired, cycle power to the device again to restore the firmware version running prior to the reset.
User Settings Reset (mode 5)	Hold down theResetbutton until the Power LED blinks three times (over approximately 9 seconds). Then, press theResetbutton again momentarily (<1 second).	The device reverts to the factory defaults except for firmware. All user modifiable configurations reset to default values, including real-time adjustments.The front panel Power LED blinks four times in quick succession during the reset.	Use this reset to restart with the default configuration. This is equivalent to the ZXXX SIS command (see theReset modeSIS command on page 31).

SIS Configuration and Control

This section contains SIS communication details and SIS commands and responses when connected directly to an XTP SFR HD 4K. Topics in this section include:

• Host Device Connection
  • SIS Overview
  • Command and Response Tables for SIS Commands

Host Device Connection

Use a connected computer running the Extron DataViewer utility to send and receive SIS commands and responses. To connect directly to an XTP SFR HD 4K, connect the computer to the XTP SFR HD 4K through the front panel USB configuration port (see figure 8, B on page 12) or the rear panel Remote RS-232 connector (see figure 2, H on page 5). The protocol for the serial port is as follows: 9600 baud, no parity, 8 data bits, 1 stop bit, no flow control.

SIS Overview

Host and Device Communication

SIS commands consist of one or more characters per field. No special characters are required to begin or end a command sequence. When the XTP SFR HD 4K determines that a command is valid, it executes the command and sends a response to the host device. All responses from the receiver to the host end with a carriage return and a line feed (CR/LF = ←), which signals the end of the response character string. A string is one or more characters.

Device-Initiated Message

When the switcher is connected through the serial port only and a local event occurs, the device responds by sending a message to the host.

The following copyright message is displayed after a power cycle via RS-232.

(C) Copyright YYYY, Extron Electronics, XTP SFR HD 4K MM Vx.xx, 60-1278-21

(C) Copyright YYYY, Extron Electronics, XTP SFR HD 4K SM Vx.xx, 60-1278-22

YYYY is the year. Vx.xx is the firmware version number.

Error Responses

When the XTP SFR HD 4K receives an SIS command and determines that it is valid, it performs the command and sends the corresponding response to the host device. If the command is determined invalid or contains invalid parameters, the receiver returns an error response to the host. The error response codes are:

E10 = Invalid command

E11 = Invalid preset number

E13 = Invalid parameter

E14 = Not valid for this configuration

E17 = Invalid command for signal type

E22 = Busy

Command and Response Tables Overview

The command and response tables for SIS commands list the commands the receiver recognizes as valid, the responses returned to the host, a description of the command function or results of executing the command, and some examples of commands in ASCII.

NOTE: Upper and lowercase text can be used interchangeably unless otherwise stated.

Symbol Definitions

The table below shows the hexadecimal equivalent of ASCII characters used in the command and response tables. Hexadecimal values include two digits. The following symbols are commonly used throughout the command and response tables.

ASCII and Hexadecimal Conversion Table

Second Hexadecimal Digit

0 1

2 3

4 5

6

7 8

9

A B

C D

E F

First Hexadecimal Digit

0

LF

←

1

Esc

2

●

!

“

#

$

% &

‘

( )

*

+ ,

- .

/

3

∅ 1

2 3

4 5

6

7

8

9

: ;

< =

> ?

4

@ A

B C

D E

F G

H I

J K

L M

N O

5

P Q R S

T U

V W

X Y

Z [

\ ]

^ _

6

` a b c

d e

f g

h i

j k

l m

n o

7

p q r s

t u

v w

z y

z {

| }

~

← = Carriage return and line feed (LF)
← = Carriage return with no line feed

| = Pipe (can be used interchangeably with the ← character).

- = Space

Esc = Escape key

W = Can be used interchangeably with the Esc character.

Command and Response Tables for SIS Commands

Command ASCII Command(host to XTP)		ASCII Response(XTP to host)	Additional Description
Picture Adjustment Commands
Contrast
Set contrast	EscX1CONT←	ContX1←	Set the contrast to X1.
Increase contrast	Esc+CONT←ContX1←		Increase the contrast level by one.
Decrease contrast	Esc-CONT←ContX1←		Decrease the contrast level by one.
View contrast level	EscCONT←ContX1←		View the contrast level.
Brightness
Set brightness	EscX1BRIT←	BritX1←	Set brightness level to X1.
Increase brightness	Esc+BRIT←BritX1←		Increase brightness level by one.
Decrease brightness	Esc-BRIT←BritX1←		Decrease brightness level by one.
View brightness	EscBRIT←BritX1←		View the brightness level.
Detail filter
Set detail level	EscX2HDET←	HdetX2←	Set the detail level to X2.
Increase detail level	Esc+HDET←HdetX2←		Increase the detail level by one.
Decrease detail level	Esc-HDET←HdetX2←		Decrease the detail level by one.
View detail level	EscHDET←HdetX2←		View the detail level.
Image reset
Execute an image reset	A	Img←	Reset shift and size settings to the default values.
NOTES:
X1 = Picture adjustment		∅ to 255 (128 = default)
X2 = Detail filter		∅ to 127 (64 = default)
Horizontal shift
Set horizontal shift	EscX3HCTR←	HctrX3←	Set horizontal position toX3.
Increase horizontal shift	Esc+HCTR←HctrX3←		Shift the image right by one.
Decrease horizontal shift	Esc-HCTR←HctrX3←		Shift the image left by one.
View horizontal shift	EscHCTR←HctrX3←		View the horizontal position.
Vertical shift
Set vertical shift	EscX3VCTR←	VctrX3←	Set vertical position toX3.
Increase vertical shift	Esc+VCTR←VctrX3←		Shift the image down by one.
Decrease vertical shift	Esc-VCTR←VctrX3←		Shift the image up by one.
View vertical shift	EscVCTR←VctrX3←		View the vertical position.
Horizontal size
Set horizontal size	EscX4HSIZ←	HsizX4←	Set image width toX4.
Increase horizontal size	Esc+HSIZ←HsizX4←		Increase the image width by one.
Decrease horizontal size	Esc-HSIZ←HsizX4←		Decrease the image width by one.
View horizontal size	EscHSIZ←HsizX4←		View the image width.
Vertical size
Set vertical size	EscX4VSIZ←	VsizX4←	Set image height toX4.
Increase vertical size	Esc+VSIZ←VsizX4←		Increase the image height by one.
Decrease vertical size	Esc-VSIZ←VsizX4←		Decrease the image height by one.
View vertical size	EscVSIZ←VsizX4←		View the image height.
Output Configuration Commands
HDMI output format
Set HDMI output format	EscX5VTP0←VtpoX5←		Set the video format (DVI or HDMI), color space (RGB 4:4:4, YUV 4:2:2, or YUV 4:4:4), and quantization range (full or limited).
View HDMI output format	EscVTP0←VtpoX5←
Video bit depth
Set video bit depth	EscVX6BITD←BitdVX6←		Set the video bit depth.
View video bit depth	EscVBITD←BitdVX6←
NOTES:X3= Horizontal or vertical shift∅ to 65535 (32768 = default)X4= Horizontal or vertical size∅ to 65535 (32768 = default)X5= HDMI output format∅ = auto (default)1 = DVI RGB 4442 = HDMI RGB 444 “Full”3 = HDMI RGB 444 “Limited”4 = HDMI YUV 444 “Full”5 = HDMI YUV 444 “Limited”6 = HDMI YUV 422 “Full”7 = HDMI YUV 422 “Limited”X6= Video bit depth∅ = auto (default)1 = 8 bit
Output scaler rate
Set output rate EscX7RATE←RateX7←		Select output resolution and refresh rate.
NOTE: Bypass mode outputs the input signal without being scaled like a standard non-scaling receiver. This prevents higher resolutions from being scaled to a lower resolution and potential input and output sync issues in 3D applications.
View output rate EscRATE←RateX7←		Show selected output rate.

NOTES:

X7 = Output scaler rate and refresh rate See the table below (37 = default)

Resolution 29.98 Hz 24 Hz		25 Hz 29.97 Hz 30 Hz			50 Hz 59.94 Hz 60 Hz
640x480									10
800x600									11
1024x768									12
1280x768									13
1280x800									14
1280x1024									15
1360x768									16
1366x768									17
1440x900									18
1400x1050									19
1600x900									20
1680x1050									21
1600x1200									22
1920x1200									23
2048x1200									24
2048x1536									25
2560x1080									26
2560x1440									27
2560x1600									28
480p								29 30
576p							31
720p				32 33	34 35 36	37
1080i							38 39	40
1080p	41 42	43 44 45	46 47 48
2K (2048x1080)	49 50	51 52 53	54 55 56
1920x2160	57 58	59 60 61	62 63 64
2048x2160	65 66	67 68 69	70 71 72
4K (3840x2160)	73 74	75 76 77
Bypass scaling	199

Command ASCII Command(host to XTP)		ASCII Response(XTP to host)	Additional Description
Audio Configuration CommandsVolume
Set volume	X8V	VolX8←	Set output volume to X8.
Increase volume level	+V	VolX8←	Increase the audio volume by 1 dB.
Decrease volume level	-V	VolX8←	Decrease audio volume by 1 dB.
View volume level	V	VolX8←	View current volume setting.
Audio mute
Set mute	X9Z AmtX9←		Set the audio mute for various outputs.
View mute status	Z	AmtX9←	View the audio mute status.

NOTES:

X8 = Volume
∅ to 64 in 1 dB steps (64 = default)

X8	dB of Attenuation	Output Volume	X8	dB of Attenuation	Output Volume	X8	dB of Attenuation	Output Volume
∅	76 0%		22	42 37.0%		44	20 70.0%
1	63 5.5%		23	41 38.5%		45	19 71.5%
2	62 7.0%		24	40 40.0%		46	18 73.0%
3	61 8.5%		25	39 41.5%		47	17 74.5%
4	60 10.0%		26	38 43.0%		48	16 76.0%
5	59 11.5%		27	37 44.5%		49	15 77.5%
6	58 13.0%		28	36 46.0%		50	14 79.0%
7	57 14.5%		29	35 47.5%		51	13 80.5%
8	56 16.0%		30	34 49.0%		52	12 82.0%
9	55 17.5%		31	33 50.5%		53	11 83.5%
10	54 19.0%		32	32 52.0%		54	10 85.0%
11	53 20.5%		33	31 53.5%		55	9 86.5%
12	52 22.0%		34	30 55.0%		56	8 88.0%
13	51 23.5%		35	29 56.5%		57	7 89.5%
14	50 25.0%		36	28 58.0%		58	6 91.0%
15	49 26.5%		37	27 59.5%		59	5 92.5%
16	48 28.0%		38	26 61.0%		60	4 94.0%
17	47 29.5%		39	25 62.5%		61	3 95.5%
18	46 31.0%		40	24 64.0%		62	2 97.0%
19	45 32.5%		41	23 65.5%		63	1 98.5%
20	44 34.0%		42	22 67.0%		64	0 100.0%
21	43 35.5%		43	21 68.5%

X9 = Audio mute

∅ = unmute (default)

1 = mute HDMI audio output

2 = mute analog audio output

3 = mute HDMI and analog audio outputs

4 = mute S/PDIF audio output

5 = mute S/PDIF and HDMI audio outputs

6 = mute S/PDIF and analog audio outputs

7 = mute all audio outputs

Command ASCII Command (host to XTP)		ASCII Response (XTP to host)	Additional Description
Preset Commands
User presets
Recall preset	10 .	Rpr 10	Recall user preset 10 .
Save preset	10 , Spr 10		Save the current settings to user preset 10 .
Advanced Configuration Commands
Video Mute
Mute video and sync	2B	Vmt2	Mute the video and sync.
Mute video	1B	Vmt1	Mute the selected input.
Unmute video	B	Vmt0	Display the selected input.
View mute status	B	Vmt 11	View mute status.
Aspect ratio
Set aspect ratio to Fill	1ASPR Aspr1		Fill the entire output raster.
Set aspect ratio to Follow	2ASPR Aspr2		Use the native aspect ratio of the input.
View aspect ratio setting	ASPR Aspr 12		View the current aspect ratio setting.
Test pattern
NOTE: See figure 15 on page 21 for examples of the available test patterns.
Set pattern	13 J	Tst 13	Set the test pattern to 13 .
View test pattern	J	Tst 13	View the current test pattern.
Freeze
Enable	1F	Frz1	Freeze the selected input.
Disable	F	Frz0	Unfreeze the selected input.
View freeze status	F	Frz 14	View the freeze status.
NOTES:
10 = User preset		1 to 8
11 = Video mute		= unmute (default) 1 = mute video2 = mute video and sync
12 = Aspect ratio		1 = fill (default)2 = follow
13 = Test pattern		= off (default) 1 = crop2 = alternating pixels3 = crosshatch4 = colorbars5 = greyscale
14 = Freeze		= unfreeze image 1 = freeze image
Command ASCII Command	(host to XTP)	ASCII Response(XTP to host)	Additional Description
Screen saver
Set timeout duration	EscX15SSAV←SsavX15*X16←		Set the required duration of inactivity before the screen saver activates.
View timeout duration	EscSSAV←SsavX15*X16←		View the required duration of inactivity before the screen saver activates and how much time is left before it activates.
Switch mute
NOTE: The basic mute specifies the mute duration when switching. The advanced mute adds an additional mute to help compensate for switching between different input resolutions.
Set switch mute	EscX17*X18AUTB← AutbX17*X18←		Set the mute duration between switching inputs.
View switch mute setting	EscAUTB←AutbX17*X18←		View the basic and advanced mute durations between switching inputs.
Front Panel Lockout (Executive) mode
Enable executive mode	1X	Exe1←	Lock the entire front panel.
Disable executive mode	∅X	Exe∅←	Unlock the front panel.
View executive mode status	X	ExeX19←	View the executive mode status.
HDCP mode
Set HDCP mode	EscS X20 HDCP←	HdcpS X20←	Set the HDCP mode to X20.
View HDCP mode setting	EscSHDCP←HdcpS X20←		View the HDCP mode setting.

NOTES:
X15 = Screen saver timeout duration	∅ = never time out (default)1-255 in 1 second steps
X16 = Time in seconds until timeout	∅ = screen saver never times out or the screen saver is currently activated1-255 in 1 second steps
X17 = Basic mute	∅-255 where 1 step = 100 ms or 10 steps = 1 s(∅ = default)
X18 = Advanced mute	∅-255 where 1 step = 100 ms or 10 steps = 1 s(∅ = Default)
X19 = Front panel lockout mode	∅ = allow front panel operation1 = prevent front panel operation
X20 = HDCP mode	∅ = auto or encrypt the output only when required by the input (default)1 = always encrypt the output

Command ASCII Command	(XTP to host)	ASCII Response(host to XTP)	Additional Description
Device Commands
Relay control
Pulse relay	21 *3* 22 0	Rly 21 * 23	Pulse relay 21 for a duration of 22 .
Toggle relay	21 *20	Rly 21 * 23	Toggle relay 21 .
Turn relay on	21 *10	Rly 21 *1	Turn relay 21 on.
Turn relay off	21 *∅0	Rly 21 *∅	Turn relay 21 off.
View relay status	21 0 Rly 21 * 23		View relay status.
Reset mode
System reset	ZXXX Zpx		Resets unit to factory default.
Information requests
View input signal status	∅LS	Frq 24	View the input signal status.
View HDMI output status	OHDCP Hdcp0 25		Query the HDCP status of the output.
View firmware version	Q	x.xx	View the firmware version.
View firmware build	*Q	x.xx.xxxx	View the firmware build version.
View part number	N	60-1278-2x	View the device part number where the value for x depends on the device model.

NOTES:

[X21] = Relay	1 = relay 1
	2 = relay 2
[X22] = Pulse time	1 to 65535 (in 16 ms steps)
[X23] = On or off	∅ = off
	1 = on
[X24] = Input signal status	∅ = no input
	1 = input detected
[X25] = HDCP status	∅, 2, 4, 6 = no sink device detected
	1, 3, 5 = sink detected with no HDCP encryption
	7 = sink detected with HDCP encryption

Configuration Software

This section contains installation and configuration procedures for the XTP System Configuration Software to directly configure and control the XTP SR HD 4K. It can also be configured and controlled remotely through the XTP System Configuration Software and the XTP matrix switcher (see the XTP System Configuration Software Help file). Topics in this section include the following:

• Software Installation
- Software Connection
- Software Operation

Software Installation

The XTP System Configuration Software is compatible with most Microsoft Windows operating systems and available for download on the Extron website, www.extron.com. To download the software from the Extron website, locate it on the Download Center page or go to the XTP System Configuration Software product page.

Software Download Center Page

The software Download Center page contains available Extron software to download and install the XTP System Configuration.

Figure 17. Extron Website Download Page

To download and install the XTP System Configuration Software from this page, perform the following:

1. On the Extron website, select the Download tab (see figure 17, ① on the previous page).
2. On the left sidebar, click the Software link (see figure 17, ②).

TIP: If the XTP System Configuration Software is featured in the left sidebar, click the XTP System Configuration Software link to go directly to the product page (see Software Product Page on the next page).

Figure 18. XTP System Configuration Software Download Link

1. Click the x link (see figure 18, ①).
2. Locate the XTP System Configuration Software and click the Download link (see figure 18, ②) to the right of the product name.
3. Submit any required information to start the download. Note where the file is saved.
4. Open the saved executable (.exe) file.
5. Follow the instructions that appear on the screen to install the program.

Software Product Page

The software product page contains information about the software.

Figure 19. XTP System Configuration Software Product Page

To download and install the XTP System Configuration Software from this page, perform the following:

1. In the Search field (see figure 19, ①) type "XTP System Configuration Software."
2. Press on the keyboard or select XTP System Configuration Software from the drop-down menu.
3. Click the Download button (②).
4. Submit any required information to start the download. Note where the file is saved.
5. Open the saved executable (.exe) file.
6. Follow the instructions that appear on the screen to install the program.

Software Connection

To connect the software directly to the XTP SFR HD 4K, connect the computer running the software to the configuration connector (see figure 8, B on page 12).

Figure 20. Connections Screen

To connect to a device:

1. Open the XTP System Configuration Software.
2. On the Connections screen in the XTP Configuration Software, select the USB radio button (see figure 20, 1).
3. From the displayed list, select the connected device to be controlled (②).
4. Click the Connect button (③). The Device Settings screen opens (see Device Settings on page 39).

Software Operation

Menu Bar

The menu bar contains three menus for configuring software settings.

File menu

The File menu contains options for disconnecting from the XTP device and exiting the program. To access the menu, click the File menu.

Figure 21. File Menu

Disconnect

This option disconnects the connected device from the XTP System Configuration Software. From the File menu, select Disconnect. The Connections screen opens.

NOTE: If the device is already disconnected, the Disconnect option is disabled until a device is connected.

Exit

This option disconnects the XTP device from the software and closes the application. From the File menu, select Exit. The application closes.

Tools menu

The Tools menu contains an option for updating firmware. To access this menu, click the Tools menu.

Figure 22. Tools Menu

NOTE: The Backup and Restore and Commissioning Report options are not available when the XTP System Configuration Software is directly connected to the device. See an XTP matrix switcher user guide (www.extron.com) for more information on these features.

Update Firmware

This option uploads firmware from the PC to the connected device. If necessary, download firmware from the Extron website (see Firmware Download on page 49).

1. From the Tools menu, select Update Firmware. A dialog box opens to ask permission to disconnect from the device.

Figure 23. Confirm Disconnect Dialog Box

1. Click the Yes button to disconnect from the device and continue with the firmware update process. The Update Firmware dialog box opens.

Figure 24. Update Firmware Dialog Box

1. Click one of the following options:

2. Select file from computer — Uploads a manually selected firmware file saved on the connected computer.

3. Check network for updates — Checks the connected network for firmware updates. If any are found, click the Update X Devices button to update the firmware for the applicable connected devices or click Save File to Computer to save the firmware file to the connected computer.

4. Click the Close button when finished.

Software Preference

This option resets all disabled confirmation dialogs to the default settings.

1. From the Tools menu, select Software Preference. The Software Preference dialog box opens.

Figure 25. Software Preference Dialog Box

1. Click the Reset button. The dialog box closes.

XTP SFR HD 4K Scaling Fiber Receiver • XTP System Configuration Software 37

Help menu

The Help menu contains a way to access XTP System Configuration Software information, a link to the help file, and a link to the Extron website.

Figure 26. Help Menu

NOTE: The Tutorial (System Configuration) option is not available when the XTP System Configuration Software is directly connected to the device.

About the Software

This option provides basic information about the XTP System Configuration Software, including version number and copyright information.

Figure 27. About - XTP Dialog Box

1. From the Help menu, select About the Software. The About dialog box opens.
2. Click the Details button for more information.
3. Click the 0k button to close the dialog box.

Help

This option opens the XTP System Configuration Software Help file in a web browser. From the Help menu, select Help.

Extron Website

This option opens the Extron website in a web browser.

From the Help menu, select Extron Website.

Device Settings

The Device Settings screen allows a user to view and edit various device settings for the receiver directly connected to the PC running the XTP software. Click the Device Settings icon (see figure 28, ①) on the Global Navigation Bar to open the Device Settings screen.

Figure 28. Device Settings Screen

AV Controls panel

The AV Controls panel, located on the left, is used to perform audio or video mutes.

NOTE: The mute buttons turn red when they are enabled.

② Video mute — Click the Video Mute button to mute or unmute the video output.
③ Audio mute — Click the Audio Mute button to mute or unmute the audio output.
4 Audio and video mute — Click the AV Mute button to mute or unmute audio and video output.
⑤ Freeze — Click the Freeze button to freeze the current video frame.

Input/Output tab

Click the Input/Output tab (see figure 29, ⓚ) to open the Input/Output screen. This screen contains input and output configurations as well as relay controls.

Figure 29. Input/Output Tab

Input panel

The Input panel on the Input/Output screen is used to set the aspect ratio.

② Aspect Ratio — From the Aspect Ratio drop-down list, select Fill or Follow.

• Fill — Scales the input signal to fill the entire video output.
- Follow — Maintains the signal aspect ratio, with respect to the current output resolution.

Output panel

The Output panel on the Input/Output screen is used to set the resolution, refresh rate, and test pattern.

③ Resolution (see figure 29 on the previous page) — From the Resolution drop-down list, select the desired resolution.
4 Refresh Rate — From the Refresh Rate drop-down list, select the desired refresh rate.
⑤ Output Format — Sets the output format to a specific setting or to automatically select a format based on the display EDID.
⑥ Video Bit Depth — Sets the color bit depth of the output signal.
⑦ Test Pattern — From the drop-down list below the test pattern preview, select the desired test pattern (see figure 15 on page 21 for examples of the available test patterns).

Relay Control panel

The Relay Control panel on the Input/Output screen toggles or pulses relay 1 or 2.

⑧ Status — Displays whether the relay is open or closed.
⑨ Toggle — Click the Toggle button in the desired relay panel to toggle either relay open or closed.
10 Pulse — In the desired Relay panel, select a length of time from the Duration field. Click the Pulse button to pulse the relay for the time specified in the Duration field.

Video tab

Click the Video tab to open the Video screen. This screen contains picture control settings and user preset management options.

Figure 30. Video Tab

Picture Control panel

The Picture Control panel on the Video screen is used to adjust brightness, contrast, and detail settings. Adjust picture control settings in one of the following ways:

• Click and drag the handle of the slider for the desired setting.
• Click in the desired field to the right of the slider and enter a new value.
• Click the Up and Down arrows to the right of the desired setting.

① Brightness — Adjust the brightness level of the output.

② Contrast — Adjust the contrast level of the output.

③ Detail — Adjust the detail level of the output.

User Presets panel

User presets save picture control settings that can be recalled later.

4 Save Preset — Select a preset from the list of presets and click the Save Preset button. The current settings are saved.
⑤ Recall Preset — Select the desired preset from the list of presets and click the Recall Preset button.

Size and Position tab

Click the Size/Position tab (see figure 31, ①) to open the Size and Position screen. This screen contains several different ways to adjust the size and position of the output.

Figure 31. Size/Position Tab

To adjust the size and position graphically:

If desired, click the Lock Aspect Ratio check box (②) to constrain proportions.

1. Click and drag the drag points of the sample image in the Preview box (3) to resize the image within the designated space (defined by the black area in figure 31).
2. Click anywhere inside the sample image and drag it anywhere within the Preview box.

To adjust the size and position numerically:

1. Enter a value or click the Up and Down arrows in the Horizontal Size and Vertical Size fields (4).
2. Enter a value or click the Up and Down arrows in the Horizontal Position and Vertical Position fields (4).

To reset all position and size settings to default values:

Click the Image Reset button (⑤).

Audio tab

Click the Audio tab (see figure 32, ①) to open the Audio screen. This screen contains audio output settings.

Figure 32. Audio Tab

Output panel

The Output panel on the Audio screen is used to mute or unmute all audio output and control volume on the analog audio output.

② Mute All — Click the Mute A11 button to mute or unmute all audio output. When muted, the button turns red.
③ Volume slider — Click and drag the handle of the Volume slider, enter a value in the Volume field, or click the Up and Down arrows to adjust analog audio output volume.
④ Analog audio for DVI displays — Select the check box below the Volume slider to send analog audio to a display receiving DVI signals.

NOTE: When this check box is selected, Extron EDID Minder does not show the EDID information of the connected display. It shows a 720p Extron EDID.

General tab

Click the General tab (see figure 33, ①) to open the General screen. This screen contains executive mode and video and sync settings.

Figure 33. General Tab

Executive Mode panel

The Executive Mode panel on the General screen is used to enable or disable front panel lockout mode (executive mode).

② Unlock front panel — Click the Unlock Front Panel radio button (default) to disable executive mode and allow full use of the receiver front panel.
③ Lock front panel — Click the Lock Front Panel radio button to enable executive mode and lock the front panel.

NOTE: In executive mode, access to the OSD menu is disabled.

Mute Video and Sync panel

The Mute Video and Sync panel on the General screen is used to mute or unmute output video and sync.

④ Mute video and sync — Click the Mute Video and Sync button to mute the active video and disable sync on the output.

Screen Saver panel

The Screen Saver panel on the General screen is used to enable or disable a screen saver. When enabled, the output sync is disabled after a specified amount of time.

⑤ Never (see figure 33 on the previous page) — Click the Never radio button to disable the screen saver setting.
⑥ Duration — Enter a value in the After: field, or click the Up and Down arrows to specify a duration of inactivity before a screen saver is activated. The duration is set in seconds.

HDCP Mode panel

The HDCP Mode panel on the General screen is used to set HDCP encryption of the output signal.

7 Follow — Click the Follow radio button to set the HDCP encryption of the output signal to follow the input signal setting.
⑧ Always Encrypt Output — Click the Always Encrypt Output radio button to always encrypt the output regardless of the encryption status of the input signal.

Switch Mute panel

The Switch Mute panel on the General screen is used to enable or disable mutes during switching.

⑨ Basic mute — Select the Enable check box in the Basic Mute panel to mute the output during switching.

If enabled, enter a value in the associated Duration: field, or click the Up and Down arrows to specify a mute duration between switching. The duration is set in 0.5 second increments.

10 Advanced mute — Select the Enable check box in the Advanced Mute panel to add an additional mute to help compensate for switching between different input resolutions.

If enabled, enter a value in the associated Duration: field, or click the Up and Down arrows to specify a duration of the additional mute. The duration is set in 0.5 second increments.

Factory Reset

11 Factory Reset — Click the Factory Reset button to reset the receiver to factory settings (except for firmware).

NOTE: This is the same as the Esc ZXXX SIS command (see the Reset mode SIS command on page 31).

Device Information panel

The Device Information panel displays device information and signal status information.

① Model — Displays the device model.
② Firmware Version — Displays the firmware version.
③ Input Signal Present — Displays the signal presence. The indicator to the left turns green when there is an input signal present.
④ Aspect Ratio — Displays the aspect ratio.
⑤ Resolution — Displays the output resolution and refresh rate.
⑥ Output Format — Displays the HDMI output format setting.
⑦ Video Bit Depth — Displays the video bit depth setting.
⑧ HDMI Audio — Displays the mute status of the HDMI audio output.
⑨ S/PDIF Audio — Displays the mute status of the audio on the S/PDIF output.
10 Analog Audio — Displays the mute status of the analog audio output.
11 Analog Audio Volume — Displays the analog audio output volume level.

XTP SFR HD 4K
General Information
Model:	XTP SFR HD 4K
Firmware Version:	1.00.0001
Signal Information
Input
● Signal Present:	No
Output
Aspect Ratio:	Fill
Resolution:	1024x768 @6(5)
Output Format:	Auto
Video Bit Depth:	Auto
Audio Information
HDMI Audio:	Unmuted
S/PDIF Audio:	Unmuted
Analog Audio:	Unmuted
Analog Audio Volume:	100%

Reference Information

This section contains mounting information and instructions for downloading firmware. Topics in this section include the following:

• Mounting
• Firmware Download

Mounting

The XTP SFR HD 4K can be placed on a tabletop or mounted in a rack or underneath a desk.

Tabletop Mounting

Attach the provided rubber feet to the bottom four corners of the enclosure.

Furniture Mounting

Go to www.extron.com for a list of available furniture mounting kits. To install the device to furniture, follow the mounting kit instructions.

Rack Mounting

Go to www.extron.com for a list of compatible rack mounting kits. To install the device in a rack, follow the mounting kit instructions and see the UL guidelines for rack-mounted devices below.

UL guidelines for rack-mounted devices

The following Underwriters Laboratories (UL) guidelines pertain to the safe installation of the XTP SFR HD 4K in a rack.

1. Elevated operating ambient temperature — If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than room ambient temperature, Therefore, install the XTP SFR HD 4K in an environment compatible with the maximum ambient temperature (Tma = +122 °F, +50 °C) specified by Extron.
2. Reduced air flow — Install the equipment in a rack so that the amount of air flow required for safe operation of the equipment is not compromised.
3. Mechanical loading — Mount the equipment in the rack so that a hazardous condition is not achieved due to uneven mechanical loading.

4. Circuit overloading — Connect the equipment to the supply circuit and consider the effect that circuit overloading might have on overcurrent protection and supply wiring. Appropriate consideration of equipment nameplate ratings should be used when addressing this concern.

5. Reliable earthing (grounding) — Maintain reliable grounding of rack-mounted equipment. Pay particular attention to supply connections other than direct connections to the branch circuit (for example, the use of power strips).

Firmware Download

Figure 34. Downloading Firmware from the Extron Website

1. On the Extron website, www.extron.com, click the Download tab (see figure 34, ①).
2. On the left sidebar, click the Firmware link (②).
3. Navigate to the desired product ( ③).
4. Ensure the available firmware version is a later version than the current one on the device.

NOTE: The firmware release notes are a PDF file that provides details about the changes between different firmware versions. The file can be downloaded from the same page as the firmware.

1. Click the Download link (④) to the right of the desired product.
2. Submit any required information to start the download. Note where the file is saved.

Extron Warranty

Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase. In the event of malfunction during the warranty period attributable directly to faulty workmanship and/or materials, Extron Electronics will, at its option, repair or replace said products or components, to whatever extent it shall deem necessary to restore said product to proper operating condition, provided that it is returned within the warranty period, with proof of purchase and description of malfunction to:

USA, Canada, South America, and Central America:

Extron Electronics

1230 South Lewis Street

Anaheim, CA 92805

U.S.A.

Japan:

Extron Electronics, Japan

Kyodo Building, 16 Ichibancho

Chiyoda-ku, Tokyo 102-0082

Japan

Europe and Africa:

Extron Europe

Hanzeboulevard 10

3825 PH Amersfoort

The Netherlands

China:

Extron China

686 Ronghua Road

Songjiang District

Shanghai 201611

China

Asia:

Extron Asia Pte Ltd

135 Joo Seng Road, #04-01

PM Industrial Bldg.

Singapore 368363

Singapore

Middle East:

Extron Middle East

Dubai Airport Free Zone

F13, PO Box 293666

United Arab Emirates, Dubai

This Limited Warranty does not apply if the fault has been caused by misuse, improper handling care, electrical or mechanical abuse, abnormal operating conditions, or if modifications were made to the product that were not authorized by Extron.

NOTE: If a product is defective, please call Extron and ask for an Application Engineer to receive an RA (Return Authorization) number. This will begin the repair process.

USA: 714.491.1500 or 800.633.9876

Europe: 31.33.453.4040

Asia: 65.6383.4400 Japan: 81.3.3511.7655

Units must be returned insured, with shipping charges prepaid. If not insured, you assume the risk of loss or damage during shipment. Returned units must include the serial number and a description of the problem, as well as the name of the person to contact in case there are any questions.

Extron Electronics makes no further warranties either expressed or implied with respect to the product and its quality, performance, merchantability, or fitness for any particular use. In no event will Extron Electronics be liable for direct, indirect, or consequential damages resulting from any defect in this product even if Extron Electronics has been advised of such damage.

Please note that laws vary from state to state and country to country, and that some provisions of this warranty may not apply to you.

Extron Headquarters+1.800.633.9876 (Inside USA/Canada Only)Extron USA - West Extron USA - East+1.714.491.1500 +1.919.850.1000+1.714.491.1517 FAX [phone] FAX

Extron Europe+800.3987.6673(Inside Europe Only)+31.33.453.4040+31.33.453.4050 FAX

Extron Asia+65.6383.4400+65.6383.4864 FAX

Extron Japan+81.3.3511.7656+81.3.3511.7656 FAX

Extron China+86.21.3760.1568+86.21.3760.1566 FAX

Extron Middle East+971.4.299.1800+971.4.299.1880 FAX

Extron Australia+61.8.8113.6800+61.8.8351.2511 FAX

Extron India1800.3070.3777Inside India Only+91.80.3055.3777+91.80.3055.3737 FAX