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KAM-DEC-4ADC-MUX Instruction Manual
Specifications
Table 9. Frame Sync/Timing Specifications
Parameter
Value
Video Frame Sync Timing Control Parameters
Delay adjustment (main)
0 to 1 frame in 37 ns steps
Table 10. Main Video Processing Specifications
Parameter
Value
Main Video Frame Processing Control Parameters
Y gain
± 50% in 0.4% steps, 100% default
Y offset
± 3.5% of 100% white in 0.11% steps, 0% default
B-Y gain
± 50% in 0.4% steps, 100% default
B-Y offset
± 3.5% of 100% white in 0.11% steps, 0% default
R-Y gain
± 50% in 0.4% steps, 100% default
R-Y offset
± 3.5% of 100% white in 0.11% steps, 0% default
Color bars
On/off
Table 11. Multiplexing Specifications
Parameter
Value
MUX Performance
Standard
SMPTE 272M A, C: Synchronous audio, 48K, 20/24 bits/sample Compati-
ble with buffer sizes down to 48 samples
Pass through
Up to 4 groups (frame sync must be in delay mode)
Insert
1 group
Bits/sample on inserted audio
20/24 bits, selectable
Buffer size
170 samples
MUX delay
1.77 ms
Distribution
Evenly distributed, minimum of 3 samples per line, maximum of 4 samples
per line except near switching lines
Switch line and nearby lines (lines 4, 5, 6, 317, 318, 319 for 625; 8, 9, 10,
270, 271, 272 for 525) have 0 samples
Table 12. Audio Processing Specifications
Parameter
Value
Audio Processing
Number of channels supported
4
Fixed Delay
0 – 5.2 sec in 20 ms steps, individual setting for each channel
Delay Tracking
Delay can be set to automatically track delay through video frame sync with
fixed offset
Gain
+6 to -40dB in 0.1dB steps, individual setting for each channel.
Other processing
Selectable: Invert; L + R; L-R; -(L-R); 1 kHz; 400 Hz; Silence
Individual setting for each channel.
Re-pairing
Complete flexibility to swap or recombine any input channel with any other
