Atlona AT-DIS7-PROHD Q&A

Q: Can the monitor show 3D content?
A: The monitor is not a 3D display, when it receives a 3D signal you will get a blue screen and no
signal message.
Q: Can the AT-DIS7-PROHD emulate another display?
A: The AT-DIS7-PROHD has the ability to copy the EDID of any display. Press the up and down
arrows simultaneously to start copying. "Check DDC..." will appear on the display screen while in
process. Once done you will see either a red (indicates the copy failed) or green (indicates the copy
was successful) message. If the AT-DIS7-PROHD losses power, the unit will revert back to the
factory EDID.
Q: What does the AT-UHD-Sync's software do?
A: The software is to do task like firmware update. Also you can read/ analyze/ save EDID files.
The AT-HDSYNC connects to the computer via RS-232 cable and the dial must be set to mode 7.
Q: Where should I place the AT-HDSync?
A: The AT-HDSYNC
HDSYNC is placed closer to the source it would address EDID issues; by placing the
HDSYNC closer to the display it would address voltage issues.
Q: Do I have to learn EDID on the AT-UHD-SYNC?
A: No, although it is recommended, the
the manual for a list of EDIDs.
Q: How do I test my HDMI cable with my AT-HD800?
1. insert your HDMI cable into the HDMI in and HDMI out port of the device
2. power on the device
3. push and hold the timing select button for 3 seconds
4. if the HDMI cable passes the test all three lights should blink briefly and then be solid
5. if the lights go solid then resume blinking the HDMI cable does not pass the test
While doing this process ensure that you do not have the unit in 3D mode
Q: I have the low power light ON; I have changed batteries and even tried the power supply,
what's going on with my AT-HD800?
A: BATT. LOW LED will light up when the power is on. The LED will start flashing fast when the
batteries get to 10% or below or slow when it is put in standby mode.
can get placed anywhere in the signal path. Typically, when the
AT-HDSYNC has 6 preset EDIDs. Refer to page 4 in
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