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Atlona Technologies AT-DVISync EDID Reader/Writer is able to emulate the EDID (Extended Display Identifica-
tion Data) information. This unit will both store and recall a default EDID setting in non-volatile memory, thus
allowing your computer to boot directly from the EDID Reader/Writer. This unit also has the ability to read and
store the EDID of your display, as well as allows you to modify the EDID and upload the modified EDID to the
desired display, all while maintaining optimum DVI Video resolutions. With the additional function of prevent-
ing computers from deactivating inactive DVI ports, this is the perfect for ensuring lossless communication
between computers and displays for all users.
Note: Extended Display Identification Data (EDID) is a standard data format that contains basic information about a moni-
tor and its capabilities, including vendor information, maximum image size, color characteristics, factory pre-set timings,
frequency range limits, and character strings for the monitor name and serial number.
The information is stored in the display and is used to communicate with the system through a Display Data Channel
(DDC), which sites between the monitor and the PC graphics adapter. The system uses this information for configuration
purposes, so the monitor and system can work together.
• Built-in Default EDID
• Both Reads and remembers the EDID of displays
• Prevents computers from deactivating inactive DVI ports
• Writes EDIDs into the EDID reader/writer or the displays
• Maintains DVI video resolution
• No power required after initial programming
Note: Power is always required when using several monitors.
INTRODUCTION
FEATURES
• 1x AT-DVISync Unit
• 1x 5V DC power adapter
• 1x User Manual
PACKAGE CONTENT
