This Gefen GTB-HD4K2K-142C-BLK 4K Ultra HD 1:2 HDMI Splitter 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 1:2 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 1920?1200 (WUXGA). This HDCP compliant Splitter also supports Deep Color and 3D signal.

Gefen GTB-HD4K2K-142C-BLK 4K Ultra HD 1:2 HDMI Splitter Features:

Simultaneously displays any Ultra Hi-Def source on up to two Ultra HD displays
Specifically designed to support 10 layers of splitting/cascading in large video distribution and signage applications, supporting hundreds of displays
Supports resolutions up to 4K DCI (4096 x 2160 at 24 and 30 Hz), 4K Ultra HD (3860 x 2160 at 60Hz, 4:2:0 color space),1080p Full HD, and 1920?1200 WUXGA
Supports 12-bit Deep Color at 1080p
3DTV pass-through
Lip Sync pass-through
FST Technology speeds up HDCP authentication process
EDID Management and Audio Mode selectors for rapid integration of source and displays
Supports LPCM 7.1, Dolby? TrueHD, Dolby Digital? Plus, and DTS-HD Master Audio
Supports the use of DVI sources and DVI displays with HDMI-to-DVI adapters (not included)
Field-upgradeable firmware using Mini-USB port
Locking Power Supply
Surface-mountable