SW-0401-HDBT - HDMI switch WyreStorm - Free user manual and instructions

Product Type	4x1 HDBaseT Switcher
Brand	WyreStorm
Model	SW-0401-HDBT
Inputs	1x VGA (15-pin), 1x DisplayPort 1.3, 2x HDMI (19-pin type A)
Outputs	1x HDMI (19-pin type A), 1x HDBaseT (8-pin RJ-45 Class A), 1x Audio Out (5-pin Phoenix)
Max Video Resolution	3840x2160p @30Hz 4:4:4 8bit over Cat6a/7 (100m/328ft)
Audio Formats	2ch PCM, Dolby Digital, DTS 5.1
Power Supply	12V DC 3A (included)
Max Power Consumption	22W (includes PoH)
Dimensions (W x D x H)	220mm x 164.2mm x 21mm (8.67in x 6.47in x 0.83in)
Weight	0.82kg (1.8lbs)
Operating Temperature	0 to +45°C (32 to +113°F)
Storage Temperature	-20 to +70°C (-4 to +158°F)
Safety Certifications	CE, FCC, RoHS
Warranty	3 years limited parts and labor
Included Accessories	1x Switcher, 1x Power Supply, 3x AC Power Cords (US/UK/EU), 2x 3-pin Phoenix, 1x 4-pin Phoenix, 3x 5-pin Phoenix, 2x Mounting Brackets, 1x Quickstart Guide
Main Functions	HDMI switching, HDBaseT transmission, EDID scaling, CEC control, RS-232 control, IR routing, contact closure switching, audio de-embedding
Care and Cleaning	Clean with a dry, soft cloth; avoid liquids and abrasives.
Safety Precautions	Use only the provided power supply; do not expose to moisture or extreme temperatures; ensure proper ventilation.
Spare Parts and Repairability	Spare parts available from WyreStorm; service by qualified personnel only.
General Information	Rack-mountable (less than 1U); supports HDBaseT Class A, HDMI 1.4, HDCP 1.4, EDID, CEC, RS-232, Ethernet, PoH (IEEE 802.3af 15.4W)

Frequently Asked Questions - SW-0401-HDBT WyreStorm

How do I connect sources to the SW-0401-HDBT?

Connect your sources to the HDMI, DisplayPort, or VGA inputs. Ensure you use high-quality cables. The switcher automatically detects active inputs.

What HDBaseT receiver is recommended for this switcher?

WyreStorm recommends the RX-70-4K for general purposes or the RX-70-4K-ARC if audio breakout is needed. Note that the ARC model does not support CEC control.

How do I configure the EDID and scaling settings?

Use the rotary dial on the front panel to select a preset resolution (e.g., 0 for Auto Scaling, 6 for 1080p, 8 for 4K30). Refer to the table in the manual for all options.

Can I control CEC with this switcher?

Yes, the SW-0401-HDBT supports CEC. Use the CEC Link 3-pin Phoenix connector to hard-wire contact closures for CEC On/Off. You can also set the control mode via dip switch 3.

How do I perform RS-232 control?

Connect a control system to the 4-pin Phoenix RS-232 port (Switcher Control). Use the pinout: TX->RX, RX->TX, GND->GND. The 3-pin Phoenix port is for HDBaseT zone RS-232. Refer to the API for commands.

What type of cable should I use for HDBaseT?

WyreStorm recommends Cat6 or higher for best performance. Cat6 can support 4K up to 70m (230ft) and 1080p up to 100m (328ft). Use high-quality cables and avoid patch panels or interference.

What should I do if I have no picture or a noisy image?

Check power to all devices, ensure cables are fully connected and not damaged. Verify the EDID setting matches the display's resolution. Confirm the switcher, receiver, and display support the source resolution.

What is the maximum 4K transmission distance?

Using Cat6a/7, 4K 30Hz 4:4:4 8bit can reach up to 100m (328ft). With Cat6, the maximum is 70m (230ft). For 1080p, both can go up to 100m.

How do I update firmware on the SW-0401-HDBT?

Visit the product page at wyrestorm.com to download the latest firmware. Installation instructions are provided with the firmware file. Use the API or USB port (if available) for updating.

Does the switcher support Power over HDBaseT (PoH)?

Yes, it provides PoH (IEEE 802.3af) with up to 15.4W to power compatible receivers. The total power consumption including PoH is 22W.

USER MANUAL SW-0401-HDBT WyreStorm

WyreStorm recommends reading through this document in its entirety to become familiar with the product's features prior to starting the installation process.

HDMI

HDBT ^TM

HDCP

CEC

IMPORTANT! Installation Requirements

• Visit the product page to download the latest document version, additional documentation, firmware, and configuration tools.
  • Install the latest firmware to ensure that all features described in this document are available during and after installation.
• Read through the Wiring and Connections section for important wiring guidelines before creating or choosing premade cables.
• An HDBaseT receiver is required to use this product.
  • See Recommended Products for guidelines on choosing a receiver.
• While this product supports CEC, WyreStorm cannot guarantee compatibility with all forms of CEC communication.

Recommended Products

To take full advantage of the features of this switcher, WyreStorm recommends the following products be used to complete the installation.

RX-70-4K HDBaseT Receiver – This Class A PoH receiver can be used for general purpose transmission where IR and RS-232 routing may be required.

RX-70-4K-ARC HDBaseT Receiver – This Class A PoH receiver can be used for general purpose transmission where IR and RS-232 routing or Audio Breakout maybe required.

Note: If CEC control of displays is required, the RX-70-4K-ARC cannot be used as it does not support this feature.

In the Box

1x SW-0401-HDBT Switcher
1x 12V DC 3A Power Supply
1x AC Power Cord with US Plug
1x AC Power Cord with UK Plug
1x AC Power Cord with EU Plug
2x 3-pin Male Phoenix Connector
1x 4-pin Male Phoenix Connector
3x 5-pin Male Phoenix Connector
2x Mounting Brackets
1x Quickstart Guide (This Document)

Additional Information

Visit the product page at wyrestorm.com for additional content regarding this product.

• Product API for configuring control via a 3rd party control system.
• Firmware updates – We consistently improve our products and may supply firmware updates in the future to improve the operation.

Basic Wiring Diagram

graph TD
    A["Personal Computer"] --> B["Laptop"]
    B --> C["Media Player"]
    C --> D["Video Conference Device"]
    D --> E["Control System"]
    E --> F["Amplifier"]
    F --> G["4K UHD"]
    G --> H["WyreStorm HDBaseT Receiver"]
    H --> I["PoH"]
    I --> J["WiyeStorm HDBaseT Receiver"]
    J --> K["AMD IN"]
    K --> L["HDMI OUT"]
    L --> M["DATA CLK"]
    M --> N["RS-232/Serial"]
    N --> O["Analog Audio"]
    O --> P["Analog Video"]
    P --> Q["HDMI DisplayPort"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#cfc,stroke:#333
    style H fill:#fcc,stroke:#333
    style I fill:#ffc,stroke:#333
    style J fill:#cfc,stroke:#333
    style K fill:#fcc,stroke:#333
    style L fill:#cfc,stroke:#333
    style M fill:#cfc,stroke:#333
    style N fill:#cfc,stroke:#333
    style O fill:#cfc,stroke:#333
    style P fill:#cfc,stroke:#333
    style Q fill:#cfc,stroke:#333

Wiring and Connections

WyreStorm recommends that all wiring for the installation is run and terminated prior to making connections to the switcher. Read through this section in this entirety before running or terminating the wires to ensure proper operation and to avoid damaging equipment.

HDMI/HDBaseT Wiring

IMPORTANT! HDMI/HDBaseT Wiring Guidelines

• The use of patch panels, wall plates, cable extenders, kinks in cables, and electrical or environmental interference will have an adverse effect on HDMI and Ethernet transmission limiting performance. Steps should be taken to minimize or remove these factors completely during installation for best results.
• WyreStorm recommends using high quality HDMI cables such as WyreStorm Active Optical or Express to ensure the highest content performance available.
• The type of category cable and length used can restrict the available video resolution. While Cat5e can be used, WyreStorm recommends using Cat6 or higher to ensure the highest content performance available. See Video Resolutions in the Specifications table before determining cable type and length.

Cat6 Cable Performance Guide

Wire colors shown follow EIA/TIA-568B standard.

RS-232 Communication

Most control systems and computers are DTE where pin 2 is RX, this can vary from device to device. Refer to the documentation for the connected device for pin functionally to ensure that the correct connections can be made.

See SW-0401-HDBT API located on the website for commands and configuration of communication ports.

RS-232 Switcher Control

WyreStorm Connector			3rd Party Device
Pin 1	12V DC Out	→ To →	Reserved
Pin 2	TX (Transmit)	→ To →	RX (Receive)
Pin 3	RX (Receive)	→ To →	TX (Transmit)
Pin 4	G (Ground)	→ To →	G (Ground)

RS-232 HDBT to Zone

WyreStorm Connector			3rd Party Device
Pin 1	TX (Transmit)	--> To -->	RX (Receive)
Pin 2	RX (Receive)	--> To -->	TX (Transmit)
Pin 3	G (Ground)	--> To -->	G (Ground)

CEC Link Control

The CEC link allows for a hard wire contact closure connection to turn CEC On and Off to control the standby mode of the display.

WyreStorm Connector			3rd Party Device
Pin 1	CEC On	--> To -->>	CEC On
Pin 2	CEC Off	--> To -->>	CEC Off
Pin 3	G (Ground)	--> To -->>	G (Ground)

Contact In/Tally Out

Contact connections are provided to allow for switching sources and feedback to a contact closure button on a desk or wall plate.

WyreStorm Connector			3rd Party Device
Pin 1	Source 1	--> To -->	Source 1
Pin 2	Source 2	--> To -->	Source 2
Pin 3	Source 3	--> To -->	Source 3
Pin 4	Source 4	--> To -->	Source 4
Pin 5	G (Ground)	--> To -->	G (Ground)

Audio Out

The Audio Out supports both balanced and unbalanced connections. Wiring may vary on the 3rd party device, refer to the documentation for the device being connected.

Balanced Connections

WyreStorm Connector			3rd Party Device
Pin 1	Left Positive (L+)	--> To -->	Left Positive (L+)
Pin 2	Left Negative (L-)	--> To -->	Left Negative (L-)
Pin 3	Ground (G)	--> To -->	Ground (G)
Pin 4	Right Positive (R+)	--> To -->	Right Positive (R+)
Pin 5	Right Negative (R-)	--> To -->	Right Negative (R-)

Unbalanced Connections

WyreStorm Connector			3rd Party Device
Pin 1	Left Positive (L+)	→ To → >	Left Positive (L+)
Pin 2	Left Negative (L-)	→ To → >	No Connection
Pin 3	Ground (G)	→ To → >	Left Negative (L-) Right Negative (R-
Pin 4	Right Positive (R+)	→ To → >	Right Positive (R+)
Pin 5	Right Negative (R-)	→ To → >	No Connection

EDID/Scaler Settings

The SW-0401-HDBT handles EDID differently than other switchers and has direct settings for EDID. When connected to a source and display the EDID is still passed to the source, however the output of the switcher can be scaled to match the resolution of the display and maintain the highest output from the sources. This allows for HD sources to be scaled up to UHD and UHD sources to be scaled down to maintain a consistent picture quality.

Audio De-Embed/Control Method

The SW-0401-HDBT has modes available to control how the audio is handled from the source HDMI, how sources are switched, and how CEC controls display standby. These are configured via a 4 position dip switch as defined in the table.

Scaling Resolution Rotary Switch

Auto Scaling 0

1024x768p @60Hz 1

1280x720p @60Hz 2

1280x800p @60Hz 3

1366x768p @60Hz 4

1600x1200p @60Hz 5

1920x1080p @60Hz 6

1920x1200p @60Hz 7

3840x2160p @30Hz 8

API Control 9

Function Operation

Audio De-Embed Switch 1	Audio De-Embedded from HDMI Out (Default) - OFF	1 2 3 4↓ON
	No Function - On
Source Selection Mode Switch 2	Auto and Manual Switching Enabled (Default) - OFF	1 2 3 4↓ON
	Manual Switching Only - On	1 2 3 4↓ON
CEC Control Switch 3	Auto and Manual CEC Con-trol (Default) - OFF	1 2 3 4↓ON
	Manual CEC Control Only	1 2 3 4↓ON
Control Method Switch 4	API and Manual Control (Default) - OFF	1 2 3 4↓ON
	Manual Control Only - On	1 2 3 4↓ON

Troubleshooting

No or Poor Quality Picture (snow or noisy image)

• Verify that power is being supplied to all devices in the system and that they are powered On.
• Verify that all source and HDBaseT connections are not loose and are functioning properly.
• Verify that all HDMI/HDBaseT Wiring is properly terminated.
• Verify that the EDID/Scaler Settings are set to a resolution that the display can receive.
• Verify that the switcher, receiving device, and display support the output resolution of the source.
  Refer to Video Resolutions (Max) in the Specifications table.
• If transmitting 3D or 4K, verify that the HDMI cables used are 3D or 4K rated.

Troubleshooting Tips:

• WyreStorm recommends using a cable tester or connecting the cable to other devices to verify functionality.
• Use a flashlight to locate the IR receiver behind any tinted panels on the device being control

Specifications

Audio and Video
Inputs	1x VGA In: 15-pin Component Video1x DP In: DisplayPort 1.32x HDMI In: 19-pin type A
Outputs	1x HDMI Out: 19-pin type A1x HDBT Out (Class A): 8-pin RJ-45 Female1x Audio Out (Analog): 5-pin Phoenix
Output Video Encoding HDBaseT Class A
Encoding Data Rate 9.2Gbps
End to End Latency 10μs
Audio Formats 2ch PCM | Multichannel: Up to Dolby Digital and DTS 5.1ch
Video Resolutions (Max)	HDMI/DisplayPort1920x1080p @60Hz 12bit (15m/49ft)1920x1200p @60Hz 12bit (15m/49ft)3840x2160p @30Hz 4:4:4 8bit (7m/23ft)
	Using Cat61920x1080p @30Hz 12bit (100m/328ft)1920x1200p @60Hz 12bit (100m/328ft)3840x2160p @30Hz 4:4:4 8bit (70m/230ft)
	Using Cat6a/71920x1080p @30Hz 12bit (100m/328ft)1920x1200p @60Hz 12bit (100m/328ft)3840x2160p @30Hz 4:4:4 8bit (100m/328ft)
Color Depth 1080p: 12bit | 4K: 8bit
Maximum Pixel Clock 297MHz
Communication and Control
HDMI HDMI 1.4 | HDCP 1.4 | EDID | CEC | DVI/D supported with adapter (not included)
HDBaseT HDMI 1.4 | HDCP 1.4 | EDID | CEC | RS-232 | Ethernet
Contact Closures 1x Tally Out: 5-pin Phoenix | 1x Contact In: 5-pin Phoenix
RS-232 1x RS-232 (Switcher): 4-pin Phoenix | 1x RS-232 (HDBT): 3-pin Phoenix (Bidirectional)
Ethernet 1x Ethernet: 8-pin RJ-45 Female | 10/100Mbps | Bidirectional over HDBaseT
CEC Link 1x CEC Link: 3-pin Phoenix
Power
Power Supply 12V DC 3A
PoH	IEEE 802.3af 15.4W
Max Power Consumption	22w (Includes PoH)
Environmental
Operating Temperature	0 to +45°C (32 to +113 °F), 10% to 90%, non-condensing
Storage Temperature	-20 to +70°C (-4 to +158 °F), 10% to 90%, non-condensing
Maximum BTU	76 BTU/hr
Dimensions and Weight
Rack Units/Wall Box	<1U
Heigh	21mm/0.83in
Width	220mm/8.67in
Depth	164.2mm/6.47in
Weight	0.82kg/1.8lbs
Regulatory
Safety and Emission	CE | FCC | RoHS

Note: WyreStorm reserves the right to change product specification, appearance or dimensions of this product at any time without prior notice.

Warranty Information

This product is covered by a 3 year limited parts and labor warranty. During this period there will be no charge for unit repair, component replacement or complete product replacement in the event of malfunction. The decision to repair or replace will be made by the manufacturer. This limited warranty only covers defects in materials or workmanship and excludes normal wear and tear or cosmetic damage. Visit the product page located at wyrestorm.com for additional information on this product including important technical information not provided in this document and warranty terms & conditions.