DVI to Mini-Display Port Converter for iMac 27" by Atlona
Model: AT-DP400

DVI to Mini-Display Port Converter for iMac 27"

AT-DP400

The Atlona AT-DP400 is a DVI to Mini DisplayPort converter designed to convert signal from any Mac or PC computer 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-inch and 27-inch LED which can support resolutions up to 2560x1600. Users can use the connected monitor as their main display or extend their desktop using it as an additional 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 features an attached DVI cable and uses USB as power source, leaving no need for an external power supply.

Important Notes:

Note: For PS3 or Xbox users, you can use the DP400 converter without additional devices at resolutions up to 720p. Make sure to set your source to 720p prior connecting it to the DP400. Even Though DP400 is able to pass-though very high resolutions, the Xbox or PS3 will only be able to view 720p because iMac 27-inch doesn't accept 1080i or 1080p, for this application we recommend the AT-HD620 (HDMI to Mini DisplayPort Scaler)

How is our 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" and 27" LED Compatible
Supports Dual Link resolutions up to 2560x1600 or more common 2560x1440 used by iMac 27-inch or 27-inch LED
Power Over USB, no external power supply needed
True pixel to pixel signal
Pro Mac Compatible, works with all professional applications such as Final Cut Pro
Our converter is only hardware based, therefore will never have any issues with new operating systems or updates.
The AT-DP400 was tested against every Apple DVI based computer by our engineers and Apple engineers at Apple Labs.
Our converter will not change any video settings or process video, giving users a true pixel to pixel match of their original display.
The DP400 does not change frame rate or refresh rate, and does not scale video, preventing any delays or video artifacts

Features:

Compatible with All Mac and PC computers with DVI output
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-Though, 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

Technical Specifications:

Input: DVI male (7-inch cable attached to the DP400) and USB Cable (7-inch cable attached to DP400) and Stereo Audio for those who want to embed audio as well.
Output: Mini Display Port female
Resolutions: all resolutions up to 2560x1600 (It is Important to select one of the resolutions that display is capable of displaying, refer to your display's users manual)
Weight: 0.8LB
Gross Weight: 1.2LB