AJA HD-SDI to SD-SDI Digital and Analog Down-Converter

AJA HD-SDI to SD-SDI Digital and Analog Down-Converter
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AJA HD10MD4 Overview

  • 1Description
  • 2Key Features
  • 3Framerate conversion
  • 4Pristine image quality
  • 5Audio support
  • 6USB and Mini-Config support
  • 7Universal power supply
  • 8Compact and portable

The HD10MD4 down-converts HD-SDI video to standard definition SDI and analog component/composite video utilizing AJA's high-quality full 10-bit data path and multi-point interpolation to produce broadcast quality down-converted video.

Key Features

  • Configurable across USB via AJA Mini-Config software for Mac and PC
  • Low-cost digital HD down-converter
  • Dual-rate HD-SDI/SDI input
  • SDI output
  • Component/Composite output
  • HD-SDI loop output
  • Multi-standard Input Including 1080p and 1080psf 23.98 fps
  • 10-bit data path, multi-point interpolation
  • Configurable for 16:9 or 4:3 output

Framerate conversion

The HD10MD4 converts 1080p 23.98 or 1080psf 23.98 to 59.94 output video using the standard 3:2 pulldown technique. The output can be formatted for either 4:3 or 16:9 standard definition monitors.

Pristine image quality

Utilizing a full 10-bit data path and AJA's high-quality scaling technology, HD10MD4 maintains the most detail possible to ensure a quality conversion at an extraordinary price.

Audio support

HD10MD4 takes four-channels of embedded HD-SDI audio and passes it to the SD-SDI output. Audio output channels are mapped to follow the input mapping for a 1-to-1 correlation between HD and SD.

USB and Mini-Config support

AJA's free Mini-Config software can be used with any USB-enabled AJA Mini-Converter and provides an easy-to-use graphical interface with detailed information about the current input and output formats. Control all the parameters of any supported AJA Mini-Converter as well as loading firmware updates from AJA that add new features and functionality.

Universal power supply

All AJA Mini-Converters ship with a universal power supply that includes international plug connections for use around the world.

Compact and portable

AJA Mini-Converters are small enough to fit behind a monitor, in the back of a rack or directly on a camera rig. A locking power connector can't accidentally pull loose and an optional P-TAP power cable allows for battery power in remote locations.
UPC: 892448000748

AJA HD10MD4 Specs

TypeHD-SDI to SD-SDI / component / composite video down converter
Width5.8 in
Depth1 in
Height3.1 in
Studio & Production Equipment
Supported Video StandardsPAL, NTSC
Max Power Consumption7 W
Terminals(1) x HD-SDI input - BNC - with loop through
(1) x SDI output - BNC
(1) x component video / composite video output - BNC x 3
(1) x DC power input
Environmental Parameters
Min Operating Temperature32 °F
Max Operating Temperature104 °F
Humidity Range Operating10 - 90% (non-condensing)
Packaging Info
Package Weight1.9 lb
Box Dimensions (LxWxH)7.2 x 5.8 x 4.2"
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