Overview

Discontinued and replaced with AT-HD620

Atlona HDMI to Mini DisplayPort Converter and Scaler. Model: AT-DP300

The all new Atlona AT-DP300 is an HDMI to Mini DisplayPort Converter and Scaler, a perfect gadget which allows users connecting HDMI related sources such as PS3, Xbox 360, Apple TV, Cable or Satellite Receivers and Blu-Ray Players to new Apple Displays and Computers, e.g., Apple 24-inch LED, Apple 27-inch LED and Apple 27-inch iMac. The device also works with non-Apple displays, e.g., HP, Dell, and others; however Mini DisplayPort to DisplayPort adapter will be required.

The AT-DP300 is capable of accepting any incoming resolution up to 1080p through HDMI input and convert/scale the output up to 1920×1200.

Note: OPTIONALPOWER OVER USB SOLUTION NOW AVAILABLE FOR THIS ITEM!! AT-PWUSB

Compatibility:

• 24-inch Apple LED users. The AT-DP300 is capable of accepting any incoming resolution up to 1080p through HDMI input and scale the output to the native and highest resolution of Apple 24-inch LED display which is 1920×1200.

• 27-inch Apple LED users. The AT-DP300 is capable of accepting any incoming resolution up to 1080p through HDMI input and scale the output to 720p on the Mini DisplayPort output. The reason why it is limited to 720p on the 27-inch display is because 27-inch display is only capable of 3 resolutions 800×600, 1280×720 or 2560×1440 and since the DP300 can only go up to 1920×1200 (which is below 2560×1440), it will switch to the next resolution down which is 1280×720 (720p). Some previous advertisements from non-Apple sources showed that Apple 27-inch LED is also 1080p compatible; however this is not correct. Atlona makes a device which is capable of scaling any HDMI incoming signal to the highest resolution of Apple 27-inch LED, the model number is AT-HD620

• 27-inch iMac users. The AT-DP300 is capable of accepting any incoming resolution up to 1080p through HDMI input and scale the output to 720p on the Mini DisplayPort output. The reason why it is limited to 720p on the 27-inch iMac is because 27-inch iMac is only capable of 3 resolutions 800×600, 1280×720 or 2560×1440 and since the DP300 can only go up to 1920×1200 (which is below 2560×1440), it will switch to the next resolution down which is 1280×720 (720p). Atlona makes a device which is capable of scaling any HDMI incoming signal to the highest resolution of Apple 27-inch iMac, the model number is AT-HD620

• 27-inch 2011 iMac with Thunderbolt users. AT-DP300 will not support 2011 27-inch iMac with Thunderbolt connection. Atlona is working on a new products which will.

• Dell, HP, Asus, other non-Apple display users. The AT-DP300 is capable of accepting any incoming resolution up to 1080p through HDMI input and scale the output to all resolutions up to 1920×1200. Most non-Apple displays have a native resolution of 1920×1200 or lower, which is will work perfectly with Atlona’s DP300.

Difference between AT-HD620 and AT-DP300

Difference between Atlona AT-DP300 and other products on the market:

* The advantage of the scaler, is all incoming resolutions can be scaled up or down to the required output resolution, which will allow users to send the highest resolution available, e.g., 1080p and get the best video output results. Another advantage is the DP300 will work with Apple 24-inch display at the native resolution of 1920×1200.

Features

• Compatible with Apple 24-inch LED, Apple 27-inch LED and Apple iMac 27-inch
• The AT-DP300 is designed for video gaming and has almost no latency below 2ms, which is basically no delay at all.
• HDCP1.1 and DisplayPort 1.1a compliant
• Supports High Resolutions Input up to 1080p
• Supports output resolutions up to 1920×1200

1. Apple 24-Inch (1920×1200)
2. Apple 27-Inch LED (720p)
3. Apple 27-inch iMac (720p)

• Supports 50/60Hz frame rate conversion with 60Hz output, which would allows users from all over the world to use their HDMI equipment
• Supports 3-D motion video adaptive, 3-D de-interlacing, hue, saturation, sharpness, RGB (color tone) level, and aspect ratio size, those features are designed to increase picture quality of the original HDMI source
• Audio Pass-through HDMI to Mini DisplayPort as well as a separate 1/8-inch audio output for headphones
• Compact size with elegant design

Package Includes:

• 1 x AT-DP300 – HDMI to Mini DisplayPort Converter and Scaler
• 1 x 6ft High Quality HDMI cable
• 1 x 5V Power Supply (Universal 110/220v)
• 1 x Instructions Manual

Technical Specifications:

• Input Port: 1 x HDMI
• Output Ports: 1 x Mini DisplayPort, 1 x 1/8-inch stereo audio jack
• Power Supply: 5V/1A DC (universal 110/220v)
• Dimensions (inch): 4.48 (W) x 2.55 (D) x 1.02 (H)
• Dimensions (mm): 114 (W) x 65 (D) x 26 (H)
• Weight (LB): 0.5
• Power Consumption: 3.6W

Documentation

Manual

DataSheet