AJA ROI-DP DisplayPort to SDI Converter with ROI Scaling
Features
- DisplayPort (DP) to 3G-SDI conversion with DP loop through
- Scan Converter
- 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 DP formats up to 1920 x 1200 60 Hz
- Loss of input management: Black, Freeze, or Mute
- 2-channel embedding of balanced analog audio inputs or 2-channel or 8-channel DP audio
- Genlock: Reference Input or Free Run
Description
AJA’s ROI-DP Scan Converter allows exceptionally high quality conversion of computer DisplayPort 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 fulfills the growing need to properly incorporate computer signals into the video world without sacrificing budget or space.
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
Note: Frame rates limited by the 166 mHz max pixel rate of the DP 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 Input
Supported reference video inputs include:
- 1080i tri-level sync
- 1080p tri-level sync
- 720p tri-level sync
- PAL 625 bi-level sync
- NTSC 525 bi-level sync
Video Input
- 1x DisplayPort 1.1a input connector
Video Outputs
DisplayPort
- 1x DisplayPort pass through connector
SDI
- 3G-SDI, SMPTE-259/292/424, 1 x BNC
HDCP
- ROI-DP does not encode the DisplayPort output with HDCP encryption
- ROI-DP does not accept HDCP input
Audio Inputs
- 1x Analog 3.5mm TRS, 2-channel
- DisplayPort embedded audio, 24-bit, 8-channel
Audio Outputs
- SDI embedded audio, 24-bit, 2-channel or 8-channel
- DisplayPort embedded audio, 24-bit, 8-channel
User Interface
- 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 0.9" (146.5 x 102.2 x 22.9 mm)
Weight
- 0.5 lb (0.3 kg)
Power
- Universal power supply included
- 100-240V, 50/60 Hz Universal Input
- +5 to 20V DC regulated, 7 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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