2x1 4K/18G HDMI Switcher with De-Embedded Audio Output (Optical/Balanced Audio) and IP Control 

HDMI Switching: 2 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 & L/R balanced/unbalanced) and digital (optical & PCM) connectors Key Digital® App Ready: Scan & 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 PTZ USB Camera Integration: Add KD-CAMUSB for full PTZ control via KD-App. Use with KD-XUSB2 extender for USB signal extension over CAT5e/6. 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 & 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 1 TMDS re-clocking: Support for long HDMI connectivity using Key Digital® HDMI cables Lossless Compressed Digital Audio: Dolby® TrueHD, Dolby® Digital Plus, DTS-HD Master Audio™, and Dolby® Atmos CEC Pass-thru: From connected display to selected HDMI source Control: Front panel button, serial IR, optical IR, RS-232, trigger in, and TCP/IP controllable Control System Support: Key Digital® App ready. Compass Control® Pro ready. Fully controllable by all IR, RS-232, and TCP/IP supported control systems via open API. Technical: HDMI Input (Each): HDMI Connector, Type A, 19 Pin Female HDMI Output: HDMI Connector, Type A, 19 Pin Female HDMI Bandwidth: TMDS bandwidth 18Gbps DDC Signal (Data): Input DDC Signal - 5 Volts p-p (TTL) HDMI Video/Audio Signal: Input Video Signal - 1.2 Volts p-p 3.5mm Stereo Audio Output: Line level audio on TRS connector. Drives 1 VRMS line audio output with a sampling rate of 192KHz Balanced/unbalanced Audio Output: Line level audio on 6-pin terminal block. Drives 2VRMS line audio output with a sampling rate of 192KHz Digital PCM Audio Output: RCA female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 192KHz Digital Optical Audio Output: TOSlink optical female for digital audio following SPDIF format (IEC 60958). Supports sampling rate up to 96KHz PCM Max Output Level: 1Vpp on 75Ω, DC coupling Audio Bandwidth: 20Hz to 20kHz @ 0dBu TND + Noise: 0.33% @0dBu @ 1kHz Wired IR: modulated IR signal input, 0-5V TTL or -10 to +10V Power Supply: KD-PS12W5VC 5V/2.4A, 100-240VAC, 50-60Hz, Interchangeable head, screw-in connector General: Regulation: CE, RoHS, WEEE, EAC Enclosure: Black Metal Product Dimensions: 8.25” x 4.0” x 1.7” (210.82 x 101.9 x 43.96mm) Packaging Dimensions: 10.75” x 8.9” x 2.2” (275 x 225 x 55mm) Product Weight: 0.9 lb Shipping Weight: 2 lb