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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-HD4K2K-148C Ultra HD Splitter for HDMI routes one Ultra HD source to eight 4K Ultra HD displays. It eliminates the lengthy HDMI authentication process and allows disconnecting, reconnecting, or powering down HDTV displays without any of these activities causing picture loss in other displays within the same distribution system.
The choice between built-in and passed-through EDIDs, and the ability to configure the EDID for 2-channel or multichannel operation help customize your AV system to meet its operational requirements .
The Gefen 1:8 Splitter is a high performance and capable choice for any small or large 4K video distribution system. This product features Fast Switching Technology (FST). FST is a Gefen firmware implementation for HDMI products.
Resolutions supported include 4K Ultra HD (3860 x 2160 at 60 Hz, 4:2:0 color space), 4K DCI (4096 x 2160 at 24 and 30 Hz), 1080p Full HD, and 1920x1200 (WUXGA). This HDCP compliant Splitter also supports Deep Color and 3D signal.
These splitters have been specifically designed to support multiple layers of cascading for flawless performance in large video distribution and signage applications, supporting up to hundreds of displays.
Key Features:
| Product | GTB-HD4K2K-148C-BLK |
| Maximum Pixel Clock | 300 MHz |
| HDMI Input Connector | (1) Type A 19-pin female, locking |
| HDMI Output Connectors | (8) Type A 19-pin female, locking |
| USB Port | (1) Mini-B |
| Power Indicator | (1) LED, blue |
| FST Switch | (1) 2-position slide-type |
| Audio Switch | (1) 2-position slide-type |
| EDID Switch | (1) 2-position slide-type |
| Weight | 3 lbs. (1.4 kg) |