HDMI/DVI & Audio via single CAT6/STP with Bi-Directional RS-232 & IR Smart Baluns™ RECEIVER
HDMI Advanced Features:
  • 3D - Capability to pass 3D stereoscopic signal formats
  • 4K - 4096x2160/24 video resolution support for commercial applications such as Digital Movie Theaters, CAD, Post Production, Graphics and etc.
Key Features:
  • Extends HDMI or DVI Video, L/R Analog, or PCM Digital Audio, IR and RS-232 over a single CAT6/STP cable
  • Supports all SD, HD, and VESA (VGA, SVGA, XGA, WXGA, SXGA, UXGA) resolutions up to 1080p (60Hz & 50Hz):
    • SD & HD: 480i, 480p, 720p, 1080i, 1080p
    • VESA / RGBHV: From 640x480p up to 1920x1200p
  • Full Support for HDMI Advanced Features with HDCP, 12-Bit Deep Color Video
  • Supports lossless compressed digital audio:
    • Dolby® TrueHD, Dolby® Digital Plus and DTS™-HD Master Audio
  • Bi-Directional and Simultaneous IR and RS-232 Audio Toggle Switch for Analog / Digital Audio Selection
Key Benefits:
  • Receives HDMI Video, HDMI Audio, Digital or Analog Audio, IR and RS-232 over a single CAT6/STP cable
  • Receives 1080p/60 signals up to 140 feet, 1080p/24 signals up to 280 feet over a single CAT6/STP cable*
  • Compatible with KD-HDMS4x4 and KD-HDMS8x8 HDMI/DVI via CAT6/STP Matrix Switchers
  • Allows extension of HDMI signals distances that standard HDMI cables cannot achieve
  • Enables the use of less expensive CAT6/STP cabling for HDMI/DVI signal distribution
HDMI® and HDCP Licensing:
  • Key Digital is the official technology adopter of both HDMI® and HDCP technologies, and all Key Digital products are fully licensed and compatible with all HDMI and HDCP techologies. Please click here for more information.
  • Catalog Page
  • Application Example
  • Operation Manual
  • Specifications
  • Key Digital HDMI baluns performance as used with various CAT5e/6 cables (PDF)
Product Video:

Compatible with:
General Info:
  • Regulation: CE, RoHS, WEEE
  • Enclosure: Black Metal
  • Rack Mount: Bracket (included)
  • Product Weight: 0.6 lb
  • Shipping Weight: 1 lbs
  • Product Dimensions: L = 2.75" W = 2.5” H = 1.5”
  • Shipping Carton Dimensions: L = 4.75” W = 8” H = 3”
  • Accessories: Mounting Clip, HDMI Cable Clip

* Key Digital® HDMI® product specifications are given using only Key Digital HDMI cables. Using any other cables can alter or prevent your Key Digital HDMI product from meeting the given features and benefits of our advanced line of HDMI products. HDMI Products using CAT6 STP cabling should be properly terminated and of high grade in order to maintain the best performance possible.

Important: To ensure the maximum performance for HDMI signals, the CAT6 STP cable must be used for all configurations where the following products are installed: KD-HDMS8x8, KD-HDMS4x4, KD-BBTX and KD-BBRX. The CAT6 cable has to be terminated according to TIA/EIA-568-B standard. The shield of CAT6 must be soldered on both ends to the shield of RJ45 connector used. Key Digital cannot guarantee the performance of switchers and baluns, if cables other than that specified are used.