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SKU
107459
MPN
OG-ROI-DVI

AJA OG-ROI-DVI openGear DVI to 3G-SDI Scan Converter

Questions about this product?
  • DVI to 3G-SDI conversion
  • Frame Rate Conversion
  • Conversion between Deinterlace and Progressive signals
  • Region of Interest scaling
  • DVI input with loop-through
  • Accepts input DVI formats up to 1920 x 1200p 60 Hz

The AJA OG-ROI-DVI openGear DVI to 3G-SDI Scan Converter is an openGear card that allows exceptionally high-quality conversion of computer and DVI signals to 3G-SDI baseband video. With incredible region-of-interest image scaling as well as aspect and frame rate conversion, OG-ROI-DVI fulfills the growing need to properly incorporate computer signals into the video world without sacrificing budget or space.


Key Features

  • DVI to 3G-SDI conversion
  • Frame Rate Conversion
  • Conversion between Deinterlace and Progressive signals
  • Region of Interest scaling
  • DVI input with loop-through
  • Accepts input DVI formats up to 1920 x 1200p 60 Hz
  • Configurable SDI output formats from 525i 29.97 to 1920 x 1080p 60 Hz
  • Aspect ratio conversion and image flip/rotation
  • 2-channel embedding of balanced analog audio inputs or 8 channel DVI audio
  • Rear connector module included
  • 2x 3-Pin Terminal Block connectors (included)
  • Reference Source (Free Run, Card Ext, OG Frame Ext Ref 1 & 2)
  • Genlock input
  • Hot-swappable
  • Controlled by DashBoard network control software
  • Compatible with OGX, OG3 and DFR-8321 openGear frames

Region of Interest

Eliminate extra interface clutter and menu bars and extract only the portion of the computer screen you want.

OG-ROI-DVI is fully compatible with the free Ross DashBoard application, offering interactive selection of a Region of Interest from the incoming computer signal. You have full control over how that region is scaled to the output resolution using AJA’s high quality scaling algorithms for the cleanest picture quality possible.

Take full control of aspect ratio, image rotation, and frame rate conversion with on-screen controls in the DashBoard software that shows you exactly what your source and output will look like, including the formats that are coming in and the choices you have made for the signal going out.


Connectivity

OG-ROI-DVI utilizes a direct DVI loop through, allowing it to be placed in-line so you still have a connection to a computer monitor while extracting to SDI. The reference input ensures the SDI signal out of OG-ROI-DVI is locked for use throughout a production or facility.


Audio

OG-ROI-DVI accepts 2-channel analog audio from 2x 3-pin terminal blocks connectors. The audio source can be selected in the DashBoard software and is embedded into the SDI output. This allows computer audio to be embedded within the SDI signal for easy, synchronized routing.

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More Information
SKU 107459
Brands AJA
MPN OG-ROI-DVI
Specifications
Video Input Formats

Computer Signals:


WUXGA (1920 x 1200) 60 Hz max
VGA (640 x 480) minimum


Video Signals:


(HD) 1920 x 1080i 50, 59.94
(HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
(HD) 1280 x 720p 50, 59.94, 60
(SD) 625i, 525i
(SD) 580p, 480p

Video Output Formats (HD) 1920 x 1080p 50, 59.94, 60, SMPTE 425-1 Level A mapping structure 1 (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
(HD) 1280 x 720p 50, 59.94, 60
(SD) 625i 25
(SD) 525i 29.97
Color Range Full
SMPTE
Reference Source Free Run
Card Ext Ref
OG Frame Ref 1
OG Frame Ref 2
Reference Input

Supported reference video inputs include:


1080i tri-level sync
1080p tri-level sync
720p tri-level sync
625i Color Black
525i Color Black
75 ohm terminating

Video Input 1x DVI input connector (with embedded audio, up to 8-channels)
Video Outputs DVI
1x HDMI loop through connector (with embedded audio, up to 8-channels)
SDI
3G-SDI, SMPTE-259/292/424, 1x BNC
Audio Inputs 2-channel balanced analog audio inputs, 2x 3-pin terminal blocks connectors
Audio Output SDI embedded audio, 24-bit, 2-channel or 8-channel
User Interface openGear DashBoard network control software via Windows, macOS or Linux
Size (w x d x h) openGear standard form factor, front slot and rear card. Two slots required for each card
Weight 0.5 lb (0.3 kg)
Power openGear frame compatible, 12.0 watts max per card
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)
Customer Reviews
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