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Clinton, NJ 08809
United States


Kramer audio-visual experiences power creativity, collaboration, and engagement. From signal management to advanced cloud-based communication, collaboration and control solutions, Kramer technology breaks down walls, bridges gaps, and makes people feel closer together even when they're far apart.

Model: AFM-DSP20-AEC

AFM-20DSP-AEC, a member of the Kramer XSPerience family of DSP products, is an advanced, professional audio matrix switcher with 20 analog ports that can be configured as inputs or outputs according t
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NEW! Versatile Multi-Source Switcher/Scaler for Small Meeting Spaces
Posted on Tuesday, January 30, 2018

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One Small Box Covers all the
AV Requirements for Small Meeting Spaces

Featuring Auto-Switching and Scaling

VP-428H2 is a 4K switcher/scaler and HDBaseT transmitter with HDMI, DP and VGA inputs. VP-428H2 supports HDBaseT tunneling of Ethernet, bidirectional RS-232 and IR signals, as well as PoE to provide power to the HDBaseT receiver. 

Kramer’s PixPerfect™ Scaling Technology allows you to upscale or downscale and switch between inputs cleanly and quickly.



  • Meeting spaces
  • Huddle spaces
  • Classrooms
  • Any application requiring multi-format sources



  • HDMI 2.0 compliant
  • HDCP 2.2 compliant
  • HDBaseT output with extended reach of up to 330ft (100m) at 4K60 4:2:0
  • Step-in support
  • Constant Output Sync – No output disruption when no video is detected
  • Analog stereo and embedded audio with individual input and output level controls
  • Auto Input Switching – Last connected & auto-scan options
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