GTB-HDMI-3DTV-BLK - AV Extender Gefen - Free user manual and instructions

Product Type	HDMI Extender (AV Extender)
Brand	Gefen
Model	GTB-HDMI-3DTV-BLK
Video Support	Up to 1080p Full HD and 3D
Transmission Medium	CAT5e/6 Ethernet cable
Maximum Range	Up to 100 meters (328 feet)
Power Supply	DC 5V, 1A (adapter included)
Dimensions (approx.)	4.2 x 2.6 x 1.0 inches (107 x 66 x 25 mm)
Weight (approx.)	0.5 lbs (230 g) per unit (transmitter/receiver pair)
Input/Output Connectors	HDMI Type A (female)
HDCP Compliance	Yes, HDCP 1.4
EDID Pass-through	Yes
Cleaning Instructions	Wipe with a soft, dry cloth. Do not use liquids or solvents.
Safety Precautions	Keep away from moisture; do not disassemble; use only supplied power adapter.
Spare Parts Availability	Not available for end users; unit is sealed.
Repairability	Not user-serviceable; contact Gefen support for issues.

Frequently Asked Questions - GTB-HDMI-3DTV-BLK Gefen

How do I connect the Gefen GTB-HDMI-3DTV-BLK extender?

Connect the transmitter to your source device (e.g., Blu-ray player) via HDMI, then connect the receiver to your display via HDMI. Link the two units using a single CAT5e/6 cable. Power both units with the included adapters.

What is the maximum cable distance supported?

The extender supports transmission up to 100 meters (328 feet) using a single CAT5e/6 cable.

Does the extender support 4K resolution?

No, this model supports up to 1080p Full HD and 3D. It does not support 4K.

Why is there no video signal at the display?

Check that all HDMI and Ethernet connections are secure. Ensure both units are powered on. Verify that the source device is outputting a compatible resolution (1080p or lower). Try a different CAT cable.

Is the extender compatible with all HDMI devices?

Yes, it works with any HDMI source and display, including Blu-ray players, gaming consoles, and projectors. It is HDCP compliant for protected content.

What type of power adapter does it use?

Each unit uses a DC 5V, 1A power adapter with a standard barrel connector. Only use the supplied adapter to avoid damage.

Can I daisy-chain multiple extenders?

No, this extender is designed for point-to-point connection only. For longer distances, use a single longer CAT cable or a network switch with active extenders.

What do the LED indicators mean?

The transmitter and receiver have power LEDs. A solid green light indicates power is on. Some models also have a link LED that lights when the CAT cable is connected and signal is active.

Is the extender compatible with 3D content?

Yes, the GTB-HDMI-3DTV supports 3D video formats up to 1080p. Ensure your source and display are 3D-capable and use proper 3D glasses.

What is the warranty period for this product?

Gefen typically offers a 1-year limited warranty against defects. Contact Gefen support for specific warranty details and registration.

USER MANUAL GTB-HDMI-3DTV-BLK Gefen

Technical Support Hours:

8:00 AM to 5:00 PM Monday thru Friday, Pacific Time

Write To:

Gefen, LLC.

c/o Customer Service

20600 Nordhoff St

Chatsworth, CA 91311

www.gefentoolbox.com

[e-mail]

Notice

Gefen, LLC reserves the right to make changes in the hard ware, packaging and any accompanying doc u men ta tion without prior written notice.

GefenToolBox Extender for HDMI 3DTV is a trademark of Gefen, LLC

HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing in the United States and other countries.

© 2010 Gefen, LLC, All Rights Reserved

All trademarks are the property of their respective owners

1 Introduction
2 Operation Notes
3 Features
4 Sender Unit Layout
5 Sender Unit Descriptions
6 Receiver Unit Layout
7 Receiver Unit Descriptions
8 Connecting and Operating The Extender For HDMI 3DTV
9 DIP Switch Configuration
11 Network Cable Wiring Diagram
12 Wall Mounting Instructions
13 Specifications
14 Warranty

Congratulations on your purchase of the Extender for HDMI® 3DTV. Your complete satisfaction is very important to us.

GefenToolbox

GefenToolbox is a unique product line catering to the growing needs for innovative home theater solutions. We specialize in total integration for your home theater, while also focusing on going above and beyond customer expectations to ensure you get the most from your hardware. We invite you to explore our distinct product line and hope you find your solutions. Don't see what you are looking for here? Please call us so we can better assist you with your particular needs.

The GefenToolbox Extender for HDMI 3DTV

The GefenToolbox Extender for HDMI 3DTV extends HDMI® and 3D content including multi-channel digital audio at resolutions of up to 1080p Full HD up to 330 feet (100 meters) from any Hi-Def source using one CAT-5 cable. This product also provides an IR backchannel to control AV sources using the same CAT-5 cable extension. Using this remote IR back-channel with an optional IR Blaster, you can point to any one of the of the AV device sources, by pointing towards the IR sensor to control Hi-Def sources as if they were located in the same room or proximity to the display.

How It Works

Connect the GefenToolbox Extender for HDMI 3DTV sender unit to the 3D Hi-Def source using the supplied HDMI cable. Connect the receiver unit to the 3DTV Display. Use a single CAT-5 cable, up to 330 feet (100 meters) in length, to connect the sender and the receiver units. Connect the locking power supplies to both sender and receiver units and apply power to the 3D Hi-Def source and 3DTV Display. 3D content can now be displayed on the 3DTV Display along with audio embedded in the HDMI signal.

READ THESE NOTES BEFORE INSTALLING OR OPERATING THE EXTENDER FOR HDMI 3DTV

• CAT-5 or CAT-6 cables should not exceed 330 feet (100 meters).
• Shielded (STP) CAT-5 or CAT-6 is recommended. However, unshielded (UTP) CAT-5 or CAT-6 is acceptable.
  • NOTE: Shielded cable has an advantage by providing immunity to Electromagnetic Interference (EMI) from cell phones and A/C motors.
• The Extender for HDMI 3DTV features the ability to generate compatible EDID and Hot Plug signals for troubleshooting purposes when dealing with difficult interfacing issues between Source devices and Displays. See pages 9 - 10 for details.
• HDCP content is not supported when the unit is in DVI mode. See page 10 for details.

HDMI 1.3 Features

• 225 MHz (up to 12-bit YUV 4:4:4 @ 1080p60)
- Deep Color
• Dolby TrueHD and DTS-HD Master Audio
- Lip-Sync
- CEC Pass-Through

Features

• Extends HDMI at 1080p up to 330 ft (100 m)
  • 3DTV Pass-Through
  • Supports high bit-rate multi-channel audio formats (Dolby TrueHD / DTS Master Audio) embedded in the HDMI 1.3 signal
  • Internal / External EDID Management
• Locking power connectors
  • Built-in IR backchannel allows IR remote control of Source devices
  • Metal enclosure improves RF shielding
• All-digital signal transmission for zero signal loss
• Optional IR Blaster allowing IR remote control of Hi-Def source devices from the remote viewing location
  • This product is HDMI and HDCP-compliant

Package Includes

(1) Extender for HDMI 3DTV Sender Unit
(1) Extender for HDMI 3DTV Receiver Unit
(1) 6 ft. HDMI cable (M-M)
(2) 5V DC Locking Power Supplies
(1) User Manual

Left

Front view of a white electronic device rear panel with two labeled ports (1 and 2), no visible text or symbols on the device body.

Top

Right

Front panel of a device showing ports and connectors with numbered labels (3, 4, 5) pointing to them (no text or symbols on the device itself)

1 CAT-5 Output Jack

Connects the Sender to the Receiver unit using CAT-5 cabling.

2 IR Blaster Port

Connect an IR Blaster cable from this port to the Hi-Def source to control the source from the viewing location (IR Blaster not included).

3 5V DC Locking Power Connector

Connect the included 5V DC locking power supply to this connector. Only use the power supply shipped with this unit.

4 Power Indicator

This LED will turn bright red once the included 5V DC locking power supply has been properly connected to the unit and the locking power supply has been connected to an available wall outlet.

5 Locking HDMI Port

Connect a 3D Hi-Def source device to this HDMI port. Please see the Features section on page 3 for supported HDMI 1.3 features.

Left

Front view of a white electronic device rear panel with two labeled ports (no text or symbols on the device body)

Top

Right

1 IR Extender Port

Connect an IR extender to this port.

2 CAT-5 Input Port

Connects the Receiver to the Sender unit using CAT-5 cabling.

3 IR Sensor

Receives signals from the 3D source IR remote control. The IR signals are sent back to the source device, when using an IR Blaster on the Sender.

4 Locking HDMI Port

Connect a 3D display to this HDMI port. Please see the Features section on page 3 for supported HDMI 1.3 features.

5 Power Indicator

This LED will turn bright red once the included 5V DC locking power supply has been properly connected to the unit and the locking power supply has been connected to an available wall outlet.

6 5V DC Locking Power Connector

Connect the included 5V DC locking power supply to this connector. Only use the power supply shipped with this unit.

How to Connect the Extender for HDMI 3DTV

1. Position the Extender for HDMI 3DTV sender unit near the Hi-Def source and the receiver unit next to the display. Connect the Hi-Def source to the sender with the provided locking HDMI cable. Connect the HDTV display to the receiver unit with an HDMI cable.

2. Connect the sender and receiver units together using a single user-supplied CAT-5e or CAT-6 cables.

NOTE: If terminating network cables in the field, please adhere to the TIA/EIA568B specification (please see page 11).

1. Connect a 5V DC locking power supplies to the sender unit. Connect a 5V DC locking power supply to the receiver unit. Do not overtighten the locking connectors. Plug the two power supplies to an available wall outlet. The LED on both the Sender and Receiver will turn bright red, indicating that both units are powered.

2. Power on the HDTV display and the Hi-Def source. A vibrant HDTV HD picture will be seen, along with multichannel digital audio (if the display supports audio).

NOTE: If the source and display support 3D then the Extender for HDMI 3DTV will pass through the 3D signal.

Wiring Diagram for the Extender for HDMI 3DTV

Gefen TOOLBOX
CAT5 LINK CABLE HDMI CABLE

graph LR
    A["SetHop Box"] -->|IR Blaster| B["Sender"]
    B --> C["Receiver"]
    C --> D["HDMI Display"]

GTB-HDMI-3DTV

DIP Switch Location

On the bottom of the Extender for HDMI 3DTV Receiver unit there are four (4) DIP switches.

The DIP switches allow advanced EDID management of the Extender for HDMI 3DTV which may be necessary when troubleshooting or using different brands of hardware. The DIP switches allow control over the EDID and the HPD (Hot Plug Detect) status.

Receiver Unit DIP Switches

NOTE: DIP switch 4 is not used.

Default settings for DIP switches

DIP Switch Position
1	ON
2 OFF
3 OFF
4 NOT USED

DIP 1 - EDID Mode

ON (default) - External EDID Mode

- DDC and HPD are passed through. Both the connection status and the full A/V capabilities of the display. The HPD status will also be detected by the source device.

OFF - Internal EDID Mode

- Local EDID is used instead of the EDID from the display device. EDID features newer than HDMI 1.3 are removed when the display is read. This provides a general EDID which is compatible with more displays.

DIP 2 - Hot-Plug Detect

DIP switch 2 only works when DIP switch 1 is set to the OFF position.

ON - HPD Pass-Through

- HPD follows upstream HPD towards the source. The HPD signal will reflect the connection status between the display device and the source device. If the source or display is temporarily disconnected then reconnected, there will be a delay of 20 - 30 seconds before the A/V content is restored to the display.

OFF (default) - HPD Always High

- The HPD signal remains high regardless of the downstream HPD state. If the source or display device does not properly handle HPD (no picture after connecting / reconnecting source or display), set this DIP switch to the OFF position.

DIP 3 - Supports DVI Connections

ON

- Set DIP switch 3 to the ON position when using a DVI source or display. HDCP content is not supported in this mode.

OFF (default)

- If HDMI is connected, set DIP 3 in the OFF position.

3D cutaway illustration of a black RJ4 connector showing internal structure and gold contacts (no text or symbols)

Gefen recommends the TIA/EIA-568-B wiring option. Please adhere to the table below when fi eld terminating cable for use with Gefen products.

Pin Color

1 Orange / White

2 Orange

3 Green / White

4 Blue

5 Blue / White

6 Green

7 Brown / White

8 Brown

Diagram of an Ethernet connector pinout showing eight pins labeled 1 through 8 (no text or symbols beyond pin numbers)

CAT-5, CAT-5e, and CAT-6 cabling comes in stranded and solid core types. Gefen recommends using solid core cabling. CAT-6 cable is also recommended.

It is recommended to use one continuous run from one end to the other. In some cases, connecting through a patch might not work.

Technical line drawing of a mechanical bracket with multiple screws and a pair of screws, no text or symbols present

The GefenToolbox Extender for HDMI 3DTV should be mounted vertically on a wall or inside / outside a cabinet with wood / drywall screws as shown in the diagram above. There should be an inch or two of clearance between the edges of the unit and any walls or vertical surfaces to allow for enough clearance for connection and disconnection of the HDMI cable.

For installation on a drywall surface, use a #6 drywall screw. When installing, it is recommended to use the center hole on a stud.

Video Amplifier Bandwidth....225 MHz

Input Video Signal....1.2 V p-p

Input DDC Signal....5 V p-p (TTL)

Maximum Video Resolution....1080p, supports 3D HDMI signals

HDMI Input Connector....Type A 19-pin (F)

Link Connector....RJ-45 Shielded

Power Indicator......LED (red)

Dimensions....4.5" L x 3.25" W x 1.0" H

Power Supply....5 V DC

Power Consumption....10 W per unit (max.)

Operating Temperature 0 - 40 °C

Color Options......Ivory or Black

Shipping Weight....2 lbs

Gefen warrants the equipment it manufactures to be free from defects in material and workmanship.

If equipment fails because of such defects and Gefen is notified within two (2) years from the date of shipment, Gefen will, at its option, repair or replace the equipment, provided that the equipment has not been subjected to mechanical, electrical, or other abuse or modifications. Equipment that fails under conditions other than those covered will be repaired at the current price of parts and labor in effect at the time of repair. Such repairs are warranted for ninety (90) days from the day of reshipment to the Buyer.

This warranty is in lieu of all other warranties expressed or implied, including without limitation, any implied warranty or merchantability or fitness for any particular purpose, all of which are expressly disclaimed.

1. Proof of sale may be required in order to claim warranty.
2. Customers outside the US are responsible for shipping charges to and from Gefen.
3. Copper cables are limited to a 30 day warranty and cables must be in their original condition.

The information in this manual has been carefully checked and is believed to be accurate. However, Gefen assumes no responsibility for any inaccuracies that may be contained in this manual. In no event will Gefen be liable for direct, indirect, special, incidental, or consequential damages resulting from any defect or omission in this manual, even if advised of the possibility of such damages. The technical information contained herein regarding the features and specifications is subject to change without notice.

For the latest warranty coverage information, please visit Gefen's Warranty web page at http://www.gefen.com/kvm/aboutus/warranty.jsp

PRODUCT REGISTRATION

Please register your product online by visiting Gefen's web site at http://www.gefen.com/kvm/Registry/Registration.jsp

Rev A7 29.81

20600 Nordhoff St., Chatsworth CA 91311

1-800-545-6900 818-772-9100 fax: [phone]

www.gefentoolbox.com [e-mail]