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We distribute our stock across multiple warehouses to ensure quick processing and delivery.
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If an item shows as in stock, please call us on 01442 292929 or email sales@proav.co.uk to confirm availability before visiting.
Fast & Reliable Availability
We distribute our stock across multiple warehouses to ensure quick processing and delivery.
Need something urgently for Click & Collect?
If an item shows as in stock, please call us on 01442 292929 or email sales@proav.co.uk to confirm availability before visiting.

On orders over £75

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The Gefen GTB-UHD600-HBT is a compact and high-performance solution for extending full-bandwidth HDMI 2.0 audio/video with HDR up to 80 meters (264 feet), over a CAT-5e or better cable.
It supports 18.2 Gbps of data throughput and 600 MHz TMDS Clock frequency, the highest specified under the HDMI 2.0 standard. This extender uses HDBaseT technology along with Gefen’s visually lossless proprietary compression algorithms with very high PSNR (Peak Signal to Noise Ratio), to accommodate resolutions up to 4K Cinema-DCI (4096 x 2160 to 60 Hz 4:4:4) and 4K Ultra HD (3860 x 2160 to 60 Hz, 4:4:4) with HDR.
High Dynamic Range (HDR) delivers greater contrast between light and dark areas of a video image, resulting in a tremendous improvement in picture quality and colour depth. HDCP 2.2 and the legacy HDCP 1.4 are both supported. The GTB-UHD600-HBT also supports 1080p Full HD, WUXGA (1920 x 1200), 3DTV, and Deep Color (up to 1080p resolution). Highest performance multichannel digital audio including 7.1 channels of LPCM and HBR (High Bit Rate) digital audio formats, such as Dolby Atmos®, Dolby® TrueHD, DTS:X, and DTS-HD Master Audio™ are passed through to the HDMI outputs.
The GTB-UHD600-HBT provides RS-232 and 2-way IR extension between the Sender and the Receiver units, facilitating the control of A/V sources placed near the Sender unit and sending automation commands to the display or another device placed near the Receiver unit. Gefen’s Bi-Directional POL (Power Over Line) technology powers the Sender or the Receiver unit using the same cable that extends the HDMI signal.
Only one of the two units will need a power supply. This feature simplifies installation in cases when an electrical outlet may not be available near the source or the display. Small, low profile enclosures can be securely surface-mounted and conveniently hidden away from sight, and accommodate Gefen locking HDMI cables for secure connections.
HDMI Features Supported:
Key Features:
| Product | GTB-UHD600-HBT |
| Maximum TMDS Clock | 600 MHz |
| Total Signal Bandwidth/Data Rate | 18.2 Gbps |
| Video-Input Connector (Sender) | (1) HDMI Type A 19-pin, female, locking |
| Video Output Connector (Receiver) | (1) HDMI Type A 19-pin, female, locking |
| Link Connector (Sender/Receiver) | (1) RJ-45, shielded |
| RS-232 port (Sender) | (1) 3-pin Phoenix |
| RS-232 port (Receiver) | (1) 3-pin Phoenix |
| IR In/Ext port (Sender/Receiver) | (1) 3.5mm mini-stereo jack |
| IR Extender type | EXT-RMT-EXTIRN |
| IR Out port (Sender/Receiver) | (1) 3.5mm mini-mono jack |
| Power Indicator LED (Sender/Receiver) | (1) Blue |
| Link Indicator LED (Sender/Receiver) | (1) Green |
| HDMI-Active Indicator LED (Sender/Receiver) | (1) Green |
| Power Supply | (1) 12V DC, locking, 5.5mm barrel/2.1mm pin |
| Power Consumption (Sender and Receiver combined) | 14W maximum |
| Weight | 2.1 lbs (0.95 kg) |