Gefen Super Booster PLUS for HDMI 1.3



Recommended replacement: Gefen GTB-UHD-HBTL
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Model: HDMI

The Gefen EXT-HDMI1.3-141SBP is a Super Booster Plus for HDMI 1.3 which allows the extension of HDMI 1.3 cables up to 100 feet and HDMI 1.2 cables 200 feet from the HDMI source. This device supports displays up to 1080p and HDMI 1.3 features such as deep color and lossless audio formats.  The Super Booster Plus model implements DDC reclocking which will make HDCP handshaking and EDID transmission more reliable over long distances of copper cable.

How the Gefen Super Booster Plus Works:

Use a long HDMI cable to connect the Hi-Def source to the Super Booster Plus for HDMI1.3. Connect any HDTV display to the output side. Enjoy pristine high quality audio/video reproduction.

Note: HDMI1.3 source material may be extended up to 100 feet from an HDMI-compliant display. The extension distance of 200ft at 1080p applies to HDMI1.2 source content only.  This device is an HDCP pass-through device.

Gefen EXT-HDMI1.3-141SBP Super Booster Plus Side Views
Gefen EXT-HDMI1.3-141SBP Super Booster Plus Side Views

Gefen EXT-HDMI1.3-141SBP Features:

  • HDCP pass-through and HDMI compliant
  • Compact, portable unit installs in minutes
  • Wall-powered for extra amplification power
  • Based on proven Gefen Super Booster technology
  • Daisy-Chaining ability allows longer extensions
  • DDC Robustness gives a perfect picture at long distances

HDMI 1.3 Features Supported:

  • 225 MHz (up to 12 bit YUV 444 @ 1080p)
  • Dolby TrueHD & DTS Master
  • Deep Color Supported (XV Color)
  • Lip-Sync Pass Through
  • CEC Pass Through

Gefen Super Booster Plus Application Diagram
Gefen Super Booster Plus Application Diagram

Package Includes:

  • (1) Gefen HDMI Super Booster Plus for HDMI 1.3
  • (1) 5V DC Power Supply
  • (1) User's Guide

Gefen EXT-HDMI1.3-141SBP Specifications:

Height 1.1 in. (27.9 mm.)
Width 1.5 in. (38.1 mm.)
Depth1.7 in. (43.2 mm.)
Shipping Weight1 lb. (0.5 kg.)
Power Supply5V DC / consumes 5W power (max)
Input Signal 
Input Video Signal1.2 Volts p-p
Input DDC Signal5 Volts p-p (TTL)
Maximum Pixel Clock225 MHz
Single Link Range1080p/1920 x 1200
HDMI Connectortype A 19 pin female


UPC / EAN Barcode icon
UPC 845344081434
EAN 0845344081434
Question: May I know whether this device could work HDMI bus power or not? Though the required power source is 5V and max 5W, it's much helpful if the device could work w/o external power source (AC Adapter)
Answer: Thank you for your inquiry,

The Gefen EXT-HDMI1.3-141SBP is not designed to work without the external power adapter. You may want to consider this NTI ST-C5HD-MINI HDMI extender instead, which is Line Powered through the HDMI connector.