Overview

AJA’s ROI-SDI Scan Converter allows exceptionally high quality conversion and extraction of a Region of Interest (ROI) from a 3G-SDI input to 3G-SDI and HDMI mirrored outputs at an affordable price in a very portable form factor. With incredible image scaling, extensive aspect ratio conversion and audio functionality, ROI-SDI fulfills the growing need to customize video signals for a range of display and SDI workflow needs without sacrificing budget or space.

Features

• SDI to HDMI/3G-SDI conversion with SDI loop through
• Scan Converter
• 3G-SDI and HDMI 1.4 outputs
• 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
• Loss of input management: Black, Freeze, or Mute
• Supports 8-channels of embedded audio
• 2-channel analog audio output of disembedded audio
• Genlock: Reference Input, SDI Input, or Free Run
• Configure via USB port and supplied AJA Mini-Config software, PC/Mac
• Uses 5-20 VDC power (Universal power supply included)
• Five year warranty

Specifications

Video Input Formats

• (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, 50
• (SD) 525i, 59.94

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
• Ext Ref

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 3G-SDI BNC, SMPTE-259/292/424

Video Outputs

• 1x 3G-SDI BNC, loop through
• 1x 3G-SDI BNC, SMPTE-259/292/424
• 1x HDMI Type A, HDMI v1.4

HDCP

• ROI does not encode the HDMI output with HDCP encryption

Audio Output Digital

• SDI embedded audio, 24-bit, 8-Channel
• HDMI embedded audio, 24-bit, 2-Channel or 8-Channel

Audio Output Analog

• 2x Analog RCA Jack, 2-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 0.9" (146.56 x 102.11 x 22.86 mm)

Weight

• 0.6 lb (0.3 kg)

Power

• Universal power supply included
• 100-240V, 50/60 Hz universal input
• 5-20V 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)