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

AJA's OG-ROI-DVI 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.

Features
• DVI to 3G-SDI conversion
• Region of Interest scaling
• DVI input with loop-through
• 3G-SDI output
• Aspect ratio conversion and image rotation
• Genlock input
• Audio embedding
• Configure via Dashboard software
• Compatible with OGX, OG3 and DFR-8321 openGear frames
• Five year warranty

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.

openGearCompatibility
The openGear standard ensures that AJA cards will be compatible with other openGear products from certified openGear partners. With a growing list of products, openGear is the future of rackframe products.

Download DashBoard Software
DashBoard software offers quick and convenient configuration and control of openGear cards on macOS, Windows and Linux. For the latest DashBoard software downloads for your platform of choice, please visit: http://www.opengear.tv/dashboard-software

Flexible I/O
The modular rear panel allows custom I/O connections per card (included with individual cards).

Failsafe
The optional redundant power supply provides a secondary power source in the event of a primary power failure.

Ethernet Access
A standard Ethernet connection allows the frame to be accessed via the Dashboard application for overall frame communication. Optional per-card Ethernet access can be installed in the frame for advanced communication with compatible openGear cards.

Tech Specs
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 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
- (SD) 625i, 525i
- (SD) 580p, 480p

Note: Frame rates limited by the 166 MHz max pixel rate of the DVI receiver.

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)