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AJA ROI DVI to HD-SDI Converter

All AV Equipment

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AJA’s ROI-DVI Mini-Converter allows exceptionally high quality conversion of computer DVI and HDMI outputs to baseband video over SDI at an affordable price and a very portable size. With extensive audio functionality, incredible image scaling as well as aspect and frame rate conversion, ROI-DVI fulfills the growing need to properly incorporate computer signals into the video world.

Features

  • DVI to SDI conversion
  • Region of Interest scaling
  • DVI loop through
  • Audio embedding
  • Aspect ratio conversion
  • Genlock input
  • Configure via USB port and supplied Mini-Config software
  • Uses 5-18VDC power (universal power supply included)
Data Sheet
 click here
 Video Input Formats
  • Computer Signals:
    • WUXGA (1920 x 1200) 60 Hz max
    • VGA (640 x 480) minimum
  • Video Signals:
    • (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    • (HD) 1920 x 1080i 50, 59.94
    • (HD) 1280 x 720p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
    • (SD) 525i, 625i
    • (SD) 480p, 576p (DSLR cameras)

Note: Frame rates limited by the 166 mHz max pixel rate of the DVI Rx.

 
 

Video Output Formats
  

  • (HD) 1920 x 1080p 50, 59.94, 60, SMPTE 425-1 Level A Mapping structure 1 (1920 x 1080 4:2:2 10-bit YCbCr)
  • (HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30
  • (HD) 1920 x 1080i 50, 59.94, 60
  • (SD) 1280 x 720p 50, 59.94, 60
  • (SD) 625i 25
  • (SD) 525i 29.97
 Input Data Range Control

1-255 (default – 8-bit nomenclature)

16-235
 Reference Input  Supported reference video inputs include:

  • 1080i tri-level sync
  • 1080p tri-level sync
  • 720p tri-level sync
  • 625 Color Black
  • 525 Color Black
 Video Input

 1x DVI-D input connector
 Video Outputs

DVI 1x DVI-D loop through connector

SDI 3G-SDI, SMPTE-259/292/296/424/425, 1x BNC
 Audio Inputs

1x Analog 3.5mm TRS, 2-Channel

HDMI embedded audio, 24-bit, 8-Channel
 Audio Output SDI embedded audio, 24-bit, 2-Channel or 8-Channel
 User Controls USB port used with supplied cable and Mini-Config software application to configure device via Mac or Windows
 Size (w x d x h) 5.77″ x 4.02″ x 0.90″ (146.56 x 102.11 x 22.86 mm)
 Weight 0.6 lb (0.3 kg)
Power

Uses AJA power supply model DWP-U-R1, included with purchase

100-240V, 50/60 Hz universal input

+5 to 20V DC regulated, 8 watts max
 Environment

Safe Operating Temperature: 0 to 40 C (32 to 104 F)

Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F)

Operating Relative Humidity: 10-90% noncondensing

Operating Altitude: <3,000 meters (<10,000 feet)
   
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