Atlona AT-HDDA-8 User Manual
Atlona HDMI
Distribution Amplifiers
AT-HDDA-8
atlona.com
User Manual
Toll free: 1-877-536-3976
Local: 1-408-962-0515
Table of Contents
1. Introduction .................................................................................. 3
2. Package Contents .................................................................................. 3
3. Features .................................................................................. 3
4. Panel Descriptions
a. Front Panel .................................................................................. 3
b. Rear Panel .................................................................................. 4
5. EDID .................................................................................. 4
a. DVI .................................................................................. 5
6. Captive Screw .................................................................................. 5
7. Connection and Installation .................................................................................. 6
8. Specifications .................................................................................. 7
9. Safety Information .................................................................................. 8
10. Warranty .................................................................................. 9-10
11. Atlona Product Registration .................................................................................. 10
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Toll free: 1-877-536-3976
Local: 1-408-962-0515
Introduction
With 4kx2k pass through the Atlona HDMI Distribution Amplifiers offer high definition solutions
for multi display installations. Field upgradable, with a built in USB port, ensures seamless firmware
updating. With EDID learning mode, the HDDA provides a solution for incompatibilities and
intermittent signals.
Package Contents
• 1 x AT-HDDA-8
• 1 x Wall rack/mount ears
• 1 x DC 5V locking power adaptor
Features
• Transmits source signal to multiple displays simultaneously
• Built in EDID management to ensure compatibility
• 4kx2k pass through
• Lossy and lossless audio formats pass through (up to Dolby TrueHD® and DTS-HD Master Audio™)
• Full 3D pass through
• Field serviceable USB firmware port for quick and easy updating
• LED signal lights to verify status for input and outputs
• Using additional HDDAs, cascade the source signal up to 4 times at 1080p
• HDCP compliant
Panel Description
Front Panel
POWER SYNC
AT-HDDA-8
B
M
1
123
2
1. Power LED: Will light up when the distribution amplifier receives power
2. Sync LED: Illuminates when receiving signal from the source
3. Out LED: Each LED will illuminate for the corresponding connected displays
4. EDID LEDs: LED will illuminate to indicated the current EDID mode
5. EDID button: Press to select between EDID modes
4
4
7
6
5
3
8
INT LEARN
EDID
5
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Toll free: 1-877-536-3976
Local: 1-408-962-0515
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