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Atlona VGA to HDMI
Converter/Scaler
AT-HD500
atlona.com
User Manual
Toll free: 1-877-536-3976
Local: 1-408-962-0515
![](/html/3d/3da0/3da05d12649f5c2f9a98bb2b88c4a828902068e0c46547bc23a5d4ec7fb58e58/bg2.png)
Table of Contents
1. Introduction .................................................................................... 3
2. Package Contents .................................................................................... 3
3. Features .................................................................................... 3
4. Panel Descriptions
a. Front Panel .................................................................................... 4
b. Rear Panel .................................................................................... 4
5. OSD Menu .................................................................................... 5
6. Laptop Set Up .................................................................................... 6
7. Connection and Installation .................................................................................... 7
8. Device Reset .................................................................................... 7
9. Specifications .................................................................................... 8
10. Supported Resolutions .................................................................................... 8
9. Safety Information .................................................................................... 9
10. Warranty .................................................................................... 10
11. Atlona Product Registration .................................................................................... 11
atlona.com
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Toll free: 1-877-536-3976
Local: 1-408-962-0515
![](/html/3d/3da0/3da05d12649f5c2f9a98bb2b88c4a828902068e0c46547bc23a5d4ec7fb58e58/bg3.png)
Introduction
The Atlona VGA to HDMI converter/scaler can receive VGA signals at VESA resolutions as low as
640x480, convert to HDMI, and scale up to 1920x1200 or 1080p. Audio isn’t forgotten, with
3.5mm (L/R analog) and TOSLink (digital) inputs, the AT-HD500 outputs analog and digital audio
over 3.5mm, TOSLink, and HDMI; simultaneously. The Atlona VGA to HDMI Converter w/Scaler is a
high quality solution for your legacy devices.
Package Contents
• AT-HD500
• 5v power supply
• User manual
Features
• Scales any VESA resolution from 640x480 up to 1920x1200 (or 1080p)
• Native option adjusts resolution and refresh rate to match the HDMI display’s factory default
settings.
• Provides output picture adjustment for contrast, brightness, hue, saturation, sharpness,
RGB (color tone) level and aspect ratio size.
• Supports VESA resolutions: VGA (640x480), SVGA (600x800), XGA (1024x768),
SXGA (1200x1024), UXGA (1600x1200), WXGA (1280x800), WSXGA (1680x1050),
WUXGA (1920x1200)
• Supports Video resolutions: 480i, 480p, 576i, 576p, 720p, 1080i and 1080p
• Supports stereo PCM analog/digital audio input and stereo PCM analog/digital output.
• Auto standby mode when no signal is present. Choice between a color bar or a black screen
for standby mode through the OSD menu.
atlona.com
3
Toll free: 1-877-536-3976
Local: 1-408-962-0515
![](/html/3d/3da0/3da05d12649f5c2f9a98bb2b88c4a828902068e0c46547bc23a5d4ec7fb58e58/bg4.png)
Panel Description
Front Panel
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1. HDMI Output: Connect to an HDMI display
2. Optical Output: Connect to a digital audio device
3. Audio Output: Connect to an analog audio device
4. Menu Button: Press the MENU button to bring up OSD operation menu and confirm selections
5. +/- Button: Use the + and - buttons to navigate through the OSD menu.
Note: When not using the OSD menu the “Menu”, “+”, and “-” buttons have different functions.
“-” when pressed will center the image on the screen (fixing many video alignment issues).
“Menu” and “-” pressed together will switch the output resolution to 480p.
“Menu” and “+” pressed together will switch to 1024x768.
Back Panel
1. PC Input: Connect to a VGA source
2. Audio Input: Connect analog audio from a source device
3. Optical Input: Connect digital audio from a source device.
4. DC 5V Port: Connect the included power supply to this port.
atlona.com
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Toll free: 1-877-536-3976
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Local: 1-408-962-0515