HDMI Switching: 4 HDMI sources to 1 HDMI output/display
Ultra HD/4K: Supports up to 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)
HDCP Licensing: Fully licensed and compatible with HDCP 2.2
HDR10 and Dolby Vision: More life-like images through a greater range of luminance levels
Audio De-embedding: Audio of the selected HDMI input is de-embedded at the analog (3.5mm stereo and L/R balanced/unbalanced) and digital (optical and PCM) connectors
The KD-Pro4x1X is a 4x1 4K/18G HDMI switcher with optical, PCM, L/R, and balanced/unbalanced audio, IP control.
HDMI Switching: 4 HDMI sources to 1 HDMI output/display
Ultra HD/4K: Supports up to 4096x2160 or 3840x2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)
HDCP Licensing: Fully licensed and compatible with HDCP 2.2
HDR10 and Dolby Vision: More life-like images through a greater range of luminance levels
Audio De-embedding: Audio of the selected HDMI input is de-embedded at the analog (3.5mm stereo and L/R balanced/unbalanced) and digital (optical and PCM) connectors
Key Digital® App Ready: Scan and detect population for pre-built GUI and TCP/IP control via Key Digital® App
KD-AMP220 Control Mode: Command forward to KD-Amp220 for an all-in-one user-friendly control UI of video switching, audio and speech enforcement
Auto-Sensing: Automatic selection of newly detected source and switching from newly disconnected source via hot plug detection voltage when enabled
Resolution Support: Supports all SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, UXGA) up to 4096x2160p
Deep Color Support: Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit
Full Buffer System™: Manages TMDS re-clocking / signal re-generation, HDCP authentication to source and display, and EDID Control handshake
EDID Management: Internal library with 15 internal EDID handshakes including 4K with HDR in addition to native EDID data copied from the output/display
Lossless Compressed Digital Audio: Dolby® TrueHD, Dolby® Digital Plus, Dolby® Atmos and DTS-HD Master Audio™