Appendix a: specifications, Video, Dvi input – AJA ROI User Manual
Page 23: Formats, Input data range control, Reference input, Video outputs, Hdcp
AJA ROI Converter v2.1
www.aja.com
23
Appendix A: Specifications
Video
DVI Input
• DVI-D connector
Formats
• Computer Signals:
• VGA (640x480) minimum
• WUXGA (1920x1200) 60 Hz max
NOTE:
Frame rates limited by the 165Mhz max rate of the DVI Rx
• Video Signals:
• 525i/625
• 480p/576p (DSLR cameras)
• 720p 23.98/24/25/29.97/30/50/59.94/60
• 1080i 50/59.94
• 1080p 23.98/24/25/29.97/30/50/59.94/60
Input Data Range
Control
• 1-255 (default 8 bit nomenclature)
• 16-235
Reference Input
Permissible reference video inputs include:
• 525 Color Black
• 625 Color Black
• 720p Tri-level Sync
• 1080i Tri-level Sync
• 1080p Tri-level Sync
Video Outputs
• DVI - DVI-D loop through
• SDI - 3G/HD/SD-SDI, SMPTE-259/292/296/424/425, 1 x BNC
• 525i 29.97
• 625i 25
• 720p 50, 59.94, 60
• 1080i 25, 29.97, 30
• 1080p 23.98, 24, 25, 29.97, 30
• 1080p 50, 59.94, 60 - SMPTE 425-1 Level A Mapping structure 1 (1920X1080 4:2:2
10-bit YCbCr)
HDCP
• ROI does not encode the HDMI output with HDCP encryption.
• ROI does not accept HDCP input.