Aja ROI-DP – DisplayPort to SDI with Region of Interest scaling and DP loop through

Aja ROI-DP

The Aja ROI-DP is one of Aja’s Mini-Converters that’s designed to allow high quality conversion of a computer’s displayport outputs and baseband video over SDI in a compact portable enclosure. Featuring extensive audio functionality, amazing image scaling and aspect and frame rate conversion this little converter is perfect for any small or mobile working environment.

Features

Region of Interest
Eliminate extra interface clutter and menu bars and extract only the portion of the computer screen you want. Connecting a ROI Mini-Converter via USB to a computer running the free Mini-Config application lets you interactively select a Region of Interest from the incoming computer signal and have full control over how that region is scaled to the output resolution using AJAs high quality scaling algorithms for the cleanest picture quality possible.

Conversion
Take full control of aspect ratio and frame rate conversion with on-screen controls in the Mini-Config software that show you exactly what your source and output will look like and what formats are coming in and going out. Simple menu controls let you quickly choose the proper output for any situation.

Connectivity
ROI utilizes a direct loop through, allowing it to be placed in-line so you still have a connection to an external monitor while extracting to SDI. The reference input ensures the SDI signal out of ROI is locked for use throughout a production or facility.

Specifications

• Video Input Formats Computer Signals:
• WUXGA (1920 x 1200) 60 Hz max
• VGA (640 x 480) minimum
• (Note: Frame rates limited by the 166 mHz max pixel rate of the DP receiver)
• Video Input Formats Video Signals:
• (HD) 1920 x 1080i 25, 29.97
• (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) 480p, 580p
• 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 25, 29.97
• (HD) 1280 x 720p 50, 59.94, 60
• (SD) 625i 25
• (SD) 525i 29.97
• Color Range: Full, SMPTE
• Reference Input:
• 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: 1 x DisplayPort pass through connector
• Video Outputs 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:
• 1 x 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 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): 5.765″ x 4.02″ x 0.9″ (146.431mm x 102.108mm x 22.86mm)
• Weight: 0.5 lb (0.3 kg)