Gefen 4K DCI & Ultra HD 1:4 HDMI Splitter with Cascading Output, Black

4K Ultra HD 1:4 Splitter for HDMI
The Gefen GTB-HD4K2K-144C Ultra HD Splitter for HDMI routes one Ultra HD source to four 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 1:4 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.

Video Support
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.

Audio Support
Multichannel digital audio including 7.1 channels of LPCM and HBR (High Bit Rate) lossless formats are also passed through.

Multilayer Cascading
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.

How It Works
The Ultra HD 4K Splitter is connected between the Ultra Hi-Def source and four Ultra HD displays. One or all of its outputs can alternatively be connected to another Gefen splitter to create a cascaded system that distributes HDMI to a larger number of displays. Each splitter should also be connected to an AC outlet using the included power supply. Once the source and the displays are turned on and power is applied to the splitter(s), the 4K picture will appear on all connected screens without any further set-up.