Flexible One Input 4K HDMI card with Audio

Seamless one input 4K HDMI card with embedded PCM audio
MPN: FLEX-IN-HD4K  UPC: 813982020757
Seamless one input 4K HDMI card with embedded PCM audio Inquiry


The KanexPro FLEX-IN-HD4K is a seamless one input HDMI card with PCM analog audio designed for FLEX-MMX chassis supporting video resolutions up to 4K, 1080p/60 HD and PC resolutions up to 1920x1200@60Hz. The card is compliant to HDCP and supports EDID management from the switcher. 


Ideally used in command and control centers, simulation centers, large AV conference rooms for up-to-second viewing of critical information and high –resolution imagery.

Important Note: For compatibility reasons do not combine or use 1080p based SDI, VGA or DVI cards with 4K HDMI & 4K HDBaseT cards on the same matrix chassis. The 4K cards are designed to work only on 4K based system delivering pure 4K resolutions and cannot be combined with any analog or 1080p card system. 


  • Single one input seamless 4K based HDMI card
  • Stereo analog audio for audio embedding
  • Supported resolutions: 4K, 1920x1200, 1080p & 3D
  • HDCP 2.2 compliant
  • Built-in EDID & DDC management
  • Supports Lip-Sync pass-through
  • Supports 7.1 Dolby Digital, True HD, DTS-HD
  • Plug & play, easily fits in to the FLEX-MMX series
  • Controllable via matrix front panel buttons, IR, RS232 & TCP/IP
  • Backed by KanexPro 3-Year full parts & labor warranty




Inputs: 1xHDMI, 1xAnalog audio

Input Connectors: 19-pin Type A Female HDMI, 3-pin pluggable terminal block 

Audio: PCM Stereo over analog audio

Output Resolution: Auto, 800x600, 1024x768, 720p, 1280x1024, 1080i, 1080p, 1920x1200, 4K 

EDID: Supports EDID Management from matrix switcher

Video Standards: HDMI & HDCP1.4 & HDCP 2.2

Switching Speed: <100ns 

Power Consumption: 5w

Working Temperature: 32~122 °F

Reference Humidity: 10%~90% 


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