Key Digital KD-X444S – 4K/18G HDBaseT PoH Extender Kit, 40m
The Key Digital KD-X444S is a 4K/18G HDBaseT PoH Extender Kit that includes a transmitter and a receiver with a 4K range up tp 40m and 1080p range up to 70m.
Features
• HDBaseT via Single CAT5e/6 UTP/STP Extension: With fully automatic adjustment of feedback, equalization, and amplification depending on cabling length
• 4K Support: 4096×2160 or 3840×2160 24/25/30/60hz at 4:4:4 (signals up to 18Gbps bandwidth)
• Flexible Power over HDBaseT: Only one power connection needed. Tx may power Rx, or Rx may power Tx.
• Low Profile: Super slim chassis design
• Signal Extension: For resolution and cable quality
 – 4K/UHD up to 130 ft. (40m) using CAT5e/6
 – 1080p up to 230 ft. (70m) maximum (Valens VS10)
• 10G Pass-thru: Mode enables uncompressed 10.2Gbps signal extension
• HDR10 (High Dynamic Range): More life-like images through a greater range of luminance levels
• HDCP 2.2: Compliancy up to HDCP 2.2 and backward compliant+
• Deep Color Support: Up to UHD/4K 30Hz 4:4:4/12 bits or 60Hz 4:4:4/8 bit
• EDID Control: Internal library with 15 EDID handshakes including 4K with HDR in addition to native EDID data from Output/Display device connected to Rx
• Hot Plug Detection Control: Enables integrator to choose if active signal voltage is forced to connected input and output devices
• Full Buffer System: Manages TMDS re-clocking/signal re-generation, HDCP authentication with source & display, EDID Control handshake, and Hot Plug Detection control
• IR Sensor: Sensor powering via +5V on IR In ports collects line-of-sight IR from remote(s) without external IR connecting block
• Up/Down IR: Two channels of IR enable control to/from devices or control systems connected to Tx and Rx units
• RS-232: Bi-Directional control to/from Tx and Rx unit on Phoenix connector
• Lossless compressed digital audio: Support for Dolby TrueHD, Dolby Digital Plus, Dolby Atmos, and DTS-HD Master Audio
• CEC Pass-thru: For inter-device control between input and output HDMI channel
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