Backorder available - order now; delivery when in stock, typically within 1 week,subject to change
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.
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

Request here
The GTB-UHD-HBTL 4K Ultra HD Extender uses Gefen’s implementation of the HDBaseT™ technology to extend HDMI up to 230 feet/70 meters at 1080p and up to 130 feet/40 meters at 4K, using one CAT-5e or better cable. Resolutions up to 4K Ultra HD (3840 x 2160 @ 60 Hz 4:2:0) with 7.1 channels of HBR (High Bit Rate) lossless digital audio are supported.
This product provides 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.
Key Features:
| Product | GTB-UHD-HBTL |
| Maximum Pixel Clock | 300 MHz |
| 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 |
| IR Ext/In 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 Supply | (1) 24V DC, locking |
| Power Consumption (Sender and Receiver combined) | 10W maximum |
| Weight | 2.3 lbs. (1.1 kg) |