Table of Contents
Advertisement
Linearity
Interchannel Delay
DC Offset
Return Loss
Aspect Ratio
Item
Aspect Ratio Conversions for Down-
Conversion
4:3
16:9 Letterbox
14:9 Letterbox Center
Embedded Data in SDI
VBI Processing
Item
Closed Captioning
Output formats
Embedded Audio
Item
Format
Audio sampling frequency
Resolution
5-step
3%
100% Color Bars
2 ns
± 50 mV
DC to 30 MHz, -20 dB
Specification
Aspect Ratio Conversions for SD Programs
16:9
4:3
Center Cutout
16:9 Letterbox
14:9 Letterbox Center
Cutout
Specification
SMPTE-334M embedded in HD-SDI
Specification
According to SMPTE-299M
48 kHz locked to the video. According to
SMPTE-272M
20 bits
Video Inputs/Outputs and Processing
3%
2 ns
± 50 mV
DC to 30 MHz, -20 dB
16:9
Scale to 16:9
379
Advertisement
Table of Contents
