44
DQS6800
+
Installation and Operation Manual
Chapter 3: Operation
The two-input DQS6800
+
has two sets of SQM Setup parameters, one
each for input channel A and B. There are four sets of SQM Setup
parameters (A, B, C, and D) with the four-channel option
.
Force Freeze
5, 6
7, 6
9, 6
11, 6
Sets the selected input
channel’s video to freeze
• On
•
Off
Frame Delay
5, 3
7, 3
9, 3
11, 3
Sets the delay frame of the
selected input channel as
compared with reference
video
0
to 7 frames
Output Video
Frozen
Reports that the selected
input channel’s video is
frozen
• No
• Yes
Table 3-6. DQS6800
+
Input (A, B, C, D) Channel Parameters (Continued)
Path
Parameter
Name
Bank/Switch
Function
Options or User
Range
A
B
C
D
Table 3-7. DQS6800
+
SQM Setup Parameters
Path
Parameter Name
Function
Options or User
Range
Input Channel A, Input Channel B,
Input Channel C (four-channel option only), or Input Channel D (four-channel option only)
SQM Luma High
Threshold
Sets the luminance level at or above which
the
alarm is triggered
90% to 108% of nominal
100% level (
102%
)
SQM Luma Low
Threshold
Sets the limit below which the
alarm is triggered
-6.8% to +15% of nominal
100% level (
7.5%
)
SQM Chroma High
Threshold
Sets the chrominance level at or above
which the
alarm is triggered
90% to 108% of nominal
100% level (
102%
)
SQM Chroma Low
Threshold
Sets the limit below which the
alarm is triggered
0% to +15% of nominal
100% level (
0%
)
SQM Black Threshold Sets the limit below which the
alarm is triggered
0%
to 10% of nominal
100% level (
5.5%
)
SQM Black Noise
Threshold
Sets the amount of noise there can be before
the
0.0% - 100.0%
