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Atlona > 
Item#: 9SIA9AP3FX5038

Atlona AT-HDSYNC HDMI Recorder, Writer and Hot Plug Simulator with RS232 control

Ships from United States. Most customers receive within 4-10 days.

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Atlona Technologies AT-HDSync HDMI EDID Recorder-Writer with Serial Control is a device that can emulate the EDID (Extended Display Identification Data) information. It stores the EDID information and recalls a default EDID setting in non-volatile memory that supports HDCP handshaking. AT-HDSync allows your HDMI source boot directly from AT-HDSync, so users will not have to worry about losing EDID in a complex set-up which is commonly an issue. It can also read and store the EDID of your HDMI display and even let you modify the EDID and upload the modified EDID to displays (for display manufactures only).

Learn more about the Atlona AT-HDSYNC




Input: 1x HDMI + 1x RS-232
Output: 1x HDMI
HDMI connector: Type A (19-pin female)
RS-232 connector: DE-9 (9-pin D-sub female)
DVI compliance: DVI 1.0

HDCP compliant: Yes

Video bandwidth: Single-link 225MHz (6.75Gbps)

Video support: Up to 1080p60 & WUXGA (1920x1200@60Hz)

Power supply: 5V DC
91 x 80 x 27mm (3.6" x 3.1" x 1.1")


DVI 1.0 and HDCP 1.1 compliant

Built-in default EDID

Able to read and store the EDID of monitors/projectors/TVs

Prevent computers from deactivating inactive HDMI ports

Able to write EDID into the AT-HDSync or the DVI monitors/projectors

Maintain HDMI video resolution

RS-232 control allows users to program EDID information directly into the unit
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
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