HDMI/DVI & Audio via single CAT6/STP with Bi-Directional RS-232 & IR Smart Baluns™ TRANSMITTER
  • Catalog Page
  • Application Example
  • Operation Manual
  • Specifications
  • Key Digital HDMI baluns performance as used with various CAT5e/6 cables (PDF)
Product Video:

Compatible with:
    1 Key Logo

    Bulletproof HDMI® solutions from Key Digital®.

    Once a legal (HDCP) source(s) and legal (HDCP) displays are connected to Key Digital’s HDMI product(s) and a key has been established, Key Digital will authenticate all the topology of the connected products without a problem between the source and the display.
    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:
    • Full switching of 4 independent matrixes: Video, Analog Audio, Digital Coaxial Audio, HDMI Audio
    • Master Control function of Control system to Input Output connection for Bi-Direction IR, and Bi-Directional RS-232 Control
    • 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
    • Supports lossless compressed digital audio:
      • Dolby® TrueHD, Dolby® Digital Plus and DTS™-HD Master Audio
    • Internal EDID Library features 10 default EDID configurations, in addition to Native EDID data for any Output/Display
    • Full Buffering of HDCP and EDID for seamless and fast switching
    • TMDS re-clock for support of long HDMI/DVI or CAT6/STP connections and daisy chain configurations
    • Flexible I/O config from 5x33 to 33x5
    • Cat6 outputs implement HD baseT format
    • Full Buffer Technology
    Full Buffer Technology:
    • Uninterrupted switching and viewing of any source/input with any display/output is achieved through Key Digital fully buffered matrix technology regardless of multiple output viewing relation

Where to Buy

Need to find a Key Digital distributor or a system integrator?

Call Sales at +1 914-667-9700 or

Email Sales Team

Need Help with System Design?

FREE Expert System Design Services for Key Digital Dealers & Resellers.

Let us help: +1 914-667-9700 or

Get Help with System Design