OG-ROI-HDMI openGear
HDMI to 3G-SDI Scan Converter
AJA’s OG-ROI-HDMI is an
openGear card that allows exceptionally high-quality
conversion of computer and HDMI signals to 3G-SDI
baseband video. With incredible Region of Interest
image scaling as well as aspect ratio and frame rate
conversion, OG-ROI-HDMI fulfills the growing need to
properly incorporate extractions from HDMI sources
and computer signals into the video world without
sacrificing budget or space.
Region of Interest
Eliminate extra
interface clutter and menu bars and extract only the
portion of the computer screen you want.
OG-ROI-HDMI 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 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.
Features:
• openGear compatible
card
• Computer resolutions to video resolutions
Scan Converter
• HDMI to 3G-SDI conversion with
HDMI loop through
• EDID Emulation
• 3G-SDI
output
• Supports SD, HD, and 3G formats (see
Tech Specs for complete list)
• Region of
Interest scaling
• Up, down, cross-conversion
• Aspect ratio conversion
• Frame rate conversion
• Image H/V flip and 90 degree rotation
•
Conversion between Deinterlaced and Progressive
signals
• Accepts input HDMI formats up to 1920 x
1200 60 Hz
• Loss of Input management: Black,
Freeze, or Mute
• Supports 8-channels of embedded
audio
• Audio input via 3-pin analog connectors
or 8-channel HDMI embedded audio
• Genlock:
Reference Input, HDMI Input, or Free Run
• Remote
Ethernet configuration through Ross DashBoard
software
• Power: 8 watts
• Hot-swappable
•
Rear I/O card included
• Two slots required for
each card
• Compatible with OG-X-FR, OG-3-FR, and
DFR-8321 openGear frames
| 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 |
|
| 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 HDMI input connector (with embedded audio, up to 8-channels) |
| Video Outputs |
- HDMI
- 1x HDMI loop through connector (with embedded audio, up to 8-channels)
- SDI
- 3G-SDI, SMPTE-259/292/424, 1x BNC
|
| HDCP |
- ROI does not encode the HDMI output with HDCP encryption
- ROI does not accept HDCP input
|
| Audio Inputs |
- 2-channel Balanced analog audio inputs, 2x 3-Pin terminal blocks connectors
- HDMI embedded audio, 24-bit, 8-channel
|
| 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)
|
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