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HDMI EDID Controller with 3D Video and Bitstream Audio support

ITEM: 1322D


  • Sets E-EDID settings to desired values
  • Adjustments for resolution, audio type, system reset
  • Installs in HDMI signal path after source device
  • Supports Bitstream Digital Audio
  • Supports 3D

HDMI is designed as a plug-and-play system, but the automatic EDID settings negotiated between devices can sometimes cause failures or less-than-desirable operation. The 1322 EDID Controller edits the EDID table to present the preferred settings to a source device, helping ensure proper resolution and audio settings.

Key Features

  • Supports HDMI 1.3 and DVI 1.0 signals
  • Embedded EDID controller
  • External LED array with push-button adjustment
EDID Adjustments
  • Video resolution (HD or PC resolutions incl. 1080p, 1080i, 720p, UXGA, SXGA, XGA)
  • Audio format (Bitstream, 7.1 channel LPCM, 2.0 channel LPCM)
  • Color bit-depth (8, 10, or 12-bit color)
  • System reset (on, off, reset)

Frequently Asked Questions

Q: When should the 1322 be used?
The 1322 is especially useful in complex HDMI installations, such as retail showroom demonstration systems that share numerous sources, amplifiers, and displays in a single system. For custom integration applications, the 1322 can be used to minimize sync time on displays and to ensure consistent performance by troublesome devices.

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HDMI female, Type A
5VDC, 2A (Model 571-022)

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