SDI to Analog Composite Converter

The module provides to convert the serial digital video input SDI 270Mbit/sec to analog composite PAL/NTSC signal according to BT470 standard.
After equalization and re-clocking serial digital video input, by using 10 bit D/A resolution and 16xfs Over-sample converter, identifies 50Hz or 60Hz system to regain the analog Composite PAL/NTSC signal.
In case of no digital input the module generates a black bar signal in output port. The VBI data existed in the digital Luminance can be inserting in the composite signal.
The output levels are adjusted via front panel rotary encoder. BNC for digital input with active loop-through outputs and analog outputs are located on rear panel.
 

Features                                                                                                                                         more information

• Automatic Equalizing of SDI Input with Two Active Loop-through

• Internal Black Bar in Case of no Digital Input

• Rotary Encoder for DC Level and Gain Adjustment

• Installable in 3RU Digital Studio Subrack