IOGear GWHDMS52MB - Manual (Page 23)

Display A Display B
Loop-through TV: 1080p 3D
Remote TV: 720p
Best Common: 720p
23
Advanced Operation
EDID Management
The factory default video output resolution for the GWHDMS52MB is 720p, to ensure HD video
on every initial set up.
Extended Display Identification Data (EDID) is a data structure provided by a digital display
(i.e. HDTV or Projector) to describe its capabilities to a video source (i.e. Blu-Ray Player or HD
Cable Box) such as compatible resolutions and refresh rates.
Note: If the desired video resolution is not being displayed correctly, make sure to change the
video output resolution setting on your source device to AUTOMATIC. This allows the source
to determine the highest output resolution that the connected display can playback.
The PRO unit provides three (3) EDID management modes for the best installation every time.
This gives flexibility and power for any install or end customer’s desired set up.
• EDID 1 Mode: Changes the default setting to 1080p Full HD, from previous set setting.
• EDID 2 Mode: Refreshes the screens and sets the highest common resolution of ALL the
connected displays.
• EDID 3 Mode: Restores the factory default video resolution back to 720p