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Atlona AT-DP400 DVI to Mini DisplayPort Converter - Low Price

DVI to Mini DisplayPort Converter - Low Price
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This product has been discontinued. 


Atlona (Dual Link) DVI to Mini DisplayPort Converter (USB-Powered). Model: AT-DP400

The Atlona AT-DP400 is a DVI to Mini DisplayPort converter designed to convert every Mac or PC computer's with a dual link DVI output to a digital signal over a Mini DisplayPort connector. The AT-DP400 is specifically designed to work with iMac 27" which can support resolutions up to 2560x1440. Users can use the connected monitor as their main display or extend their desktop using it in addition to their laptop's screen. The Atlona DVI to Mini-Display Port Converter is compatible with all Apple and PC Computers which have a DVI or Mini-DVI connections. The DP400 is featured with Attached DVI cable and USB Power source. There is no need for an external Power supply.

Important Notes:

Note: PS3 or Xbox users can use this converter without additional devices at only 720p. Make sure to set 720p prior connecting it to the DP400. Even Though DP400 is able to pass-though very high resolutions, the Xbox or PS3 users will only be able to view 720p because iMac 27" doesn't accept 1080i or 1080p.

How is AT-DP400 converter different from others:

  • AT-DP400 is HDCP Compliant, which means that you can play copy protected material though our converter
  • Apple 24" and Apple iMac 27" Compatible
  • Supports Dual Link resolutions up to 2560x1600 or more common 2560x1440 used by iMac 27"
  • Power Over USB, no external power supply needed
  • True pixel to pixel signal
  • Pro Mac Compatible, works with all pro applications such as Final Cut Pro
  • Our converter is only hardware based, therefore will never have any issues with new operating systems or if Apple updates the current operating system
  • The AT-DP400 was tested against every Apple DVI based computer by our engineers and Apple engineers
  • Our converter will not change any video settings or process video, therefore the quality will be identical to if the computer would be connected to the display without the converter
  • We don't change frame rate or refresh rate and we don`t scale video, therefore there would not be any delays or video artifacts

Key Features:

  • Compatible with All Mac with DVI output
  • Compatible with most PC computers with DVI output. (known issues with ATI graphics cards)
  • Supports Dual Link resolutions up to 2560x1600 or more common 2560x1440 used by iMac 27-inch or 27-inch LED
  • HDCP Compatible
  • True pixel to pixel signal
  • Xbox or PS3 users will be able to connect to iMac 27" or 27" LED without additional hardware (max. resolution 720p) - for higher resolutions use AT-HD620
  • Full EDID management allows storing EDID information on the converter to make sure there is always a connection in between the computer and display
  • Re-Clocking technology will insure that signal stays the same quality as it was before entering the converter
  • Video Pass-through, no scaling (EDID and HDCP compliant)
  • Power Over USB, no power supply is required
  • No latency
  • Stereo Audio input, allows to embed analog audio into Mini DisplayPort connection and pass audio to iMac 27-inch or 27-inch LED
  • Attached DVI and USB Cables

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