4K60 4:2:0 HDMI Controller

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  • 4K60 4:2:0 HDMI Controller
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PT−12 is a CEC−enabled TV/display ON/OFF controller and extended EDID processor for HDMI signals up to 4K@60Hz (4:2:0) resolution. When PT−12 detects an HDMI cable plug, it automatically turns on the connected display, and automatically shuts down the display when signal loss is detected. PT−12 is an EDID processing tool for controlling the EDID functions.

  • Plug–and–Play Display Operation — Simplifies meeting presentation operation by automatically turning ON/OFF a CEC–enabled display when the presentation source is plugged in / unplugged with user–defined shut–down delay.
  • High–Performance HDMI Controller — Supports pass–through of signals up to 4K@60Hz (4:2:0) resolution with user control on signal capabilities and functions.
  • HDCP Authorization — Controlled device appearance as HDCP authorized to allow unsecured content display by all market–available computer sources.
  • Video Signal Control — Controlled color depth attributes and color space forcing capabilities of passing–through video signal, along with EDID locking configuration to ensure proper video display.
  • Audio Signal Control — Controlled audio–channels limitation of passing–through audio signal.
  • Display Control — Display auto shut–down upon no signal detection with user–defined delay, as controlled by end–user settings.
  • Simple Operation — DIP–switches available for simple controller functions by end–user.
  • Cost–Effective Maintenance — Status LED indicators for HDMI ports and power facilitate easy local maintenance and troubleshooting. Local device management and firmware upgrade via mini–USB port and DIP–switches, ensure lasting, field–proven deployment.
  • Easy Installation — Compact PicoTOOLS® fan–less enclosure for device–back mounting, or side–by–side mounting of 4 units in a 1U rack space with the recommended Kramer rack adapter.


  • Plug–and–play auto TV ON/OFF controller
  • Adapting new devices compatibility with older AV infrastructure
  • Supporting AV service troubleshooting

The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
This product supports CEC functionality and has been tested and verified with many display models. Kramer cannot guarantee CEC compatibility with all CEC displays due to command variations and proprietary commands implemented by some manufacturers in some of their displays.





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Cable Inputs Outputs Audio Features
C-HM/HM/PRO Premium / High−Speed HDMI Cable with Ethernet 1 - HDMI (M) 1 - HDMI (M) E K−Lock Connectors Lengths − 0.9−19.8m (3−65ft)
CP-HM/HM/ETH High−Speed HDMI Cable with Ethernet − Plenum Rated 1 - HDMI (M) 1 - HDMI (M) E Lengths − 4.6−15.2m (15−50ft).
C-HM/HM PREMIUM High−Speed HDMI Cable 1 - HDMI (M) 1 - HDMI (M) E Lengths − 0.9−15.2m (3−50ft) K−Lock Connectors
C-HM/HM/ETH High−Speed HDMI Cable with Ethernet 1 - HDMI (M) 1 - HDMI (M) E Lengths 0.9−15.2m (3−50ft) K−Lock Connectors
C-MHM/MHM Flexible High−Speed HDMI Cable with Ethernet 1 - HDMI (M) 1 - HDMI (M) E Lengths − 0.3−10.7m (1−35ft) K−Lock Connectors
C-HM/HM/FLAT/ETH Flat High−Speed HDMI Cable with Ethernet 1 - HDMI (M) 1 - HDMI (M) E Lengths − 1.8−22.9m (6−75ft) K−Lock Connectors