4K/18G HDBaseT POH Extenders

Key Digital

KD-X444S

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4K/18G HDBaseT POH Extenders

Key Digital® KD-X444S is an HDCP2.2 compliant long range HDBaseT kit (Tx + Rx) with support of 18Gbps 4K/UHD signal extension for the latest digital video standards. KD-X444S extends UHD/4K signals up to 130 ft. (40m) using CAT5e/6 cabling. 1080p signals may be extended up to 230 ft. (70m). In addition to HDMI video and audio signals, KD-X444S carries IR and RS-232 for controlling remotely located equipment.

FEATURES

  • HDBaseT via Single CAT5e/6 UTP/STP Extension: With fully automatic adjustment of feedback, equalization, and amplification depending on cabling length
  • 4K Support: 4096x2160 or 3840x2160 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