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www.atlona.com
Toll free: 1-877-536-3976
Local: 1-408-962-0515
The Atlona AT-DP300 is HDMI to Mini DisplayPort Scaler/converter, designed to convert any HDMI sources such as BluRay
Player, Cable Box, Video Game Console, Apple TV to Mini DisplayPort which is commonly used by Apple 24” LED, Apple
27” LED and iMac 27”.
The AT-DP300 is able to accept high resolution audio/video signals up to 1080p and scale them to either 1920x1200 or
720p
Apple 24” users:
• Video IN: AT-DP300 can take all standard VESA resolutions though HDMI input: 640~480 to 1920x1200 and
480p~1080p
• Video OUT: AT-DP300 supports native resolution output 1920x1200
• Audio: Apple 24” LED only support Audio though USB cable (not though Mini DisplayPort, therefore please use
3.5mm audio out on the DP300 or digital audio on the hdmi source to go to separate set of speakers or home the-
ater). If you decide to use Stereo Audio output on the DP300, please select audio output in the source settings to be
2channel PCM.
Apple 27” LED and iMac 27” users:
• Video IN: AT-DP300 can take all standard VESA resolutions though HDMI input: 640~480 to 1920x1200 and
480p~1080p
• Video OUT: AT-DP300 is only capable of supporting one output resolution 1280x720 (720p). The reason for it is that
iMac 27”/27” LED native resolutions are: 800x600, 1280x720 or 2560x1440 (since our box is limited to single link
(1920x1200), and can’t work with 2560x1440 it will take the next resolution down the list which is 720p. If you
want the full native resolution 2560x1440, please look at our other product AT-HD620
• Audio: Apple 27” LED and iMac 27” both support audio though Mini DisplayPort input, therefore DP300 will also
embed audio from HDMI to Mini DisplayPort
Dell/HP/Lenovo/BenQ LCD users:
Note: Mini DisplayPort to DisplayPort adapter is required
• Video IN: AT-DP300 can take all standard VESA resolutions though HDMI input: 640~480 to 1920x1200 and
480p~1080p
• Video OUT: AT-DP300 supports native resolution output 1920x1200, 1680x1050 or 1280x800
• Audio: Dell/HP/Lenovo/BenQ support audio though Mini DisplayPort input, therefore DP300 will also embed
audio from HDMI to Mini DisplayPort
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