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)
Specifications
| 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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