Specifications

7700/7800 MultiFrame Manual
7700ACO2-HD Dual HD/SD-SDI Smart Automatic Changeover
Page - 30 Revision 1.0
5.8. FAULT DURATION MENU
BD11
Input 1 Black Duration Sets the length of Video Black Duration for a fault on Input 1.
BD12
Input 2 Black Duration Sets the length of Video Black Duration for a fault on Input 2.
NL11
Input 1 Noise Level Sets the length of Video Noise Level for a fault on Input 1.
NL12
Input 2 Noise Level Sets the length of Video Noise Level for a fault on Input 2.
FD11
Input 1 Freeze Duration Sets the length of Video Freeze Duration for a fault on Input 1.
FD12
Input 2 Freeze Duration Sets the length of Video Freeze Duration for a fault on Input 2.
VD11
Input 1 Video Error Duration Sets the length of Video Error Duration for a fault on Input 1.
VD12
Input 2 Video Error Duration Sets the length of Video Error Duration for a fault on Input 2.
OL11
Input 1 Audio Over Level Sets the Audio Over Level for a fault on Input 1.
OL12
Input 2 Audio Over Level Sets the Audio Over Level for a fault on Input 2.
OD11
Input 1 Audio Over Duration Sets the length of Audio Over Duration for a fault on Input 1.
OD12
Input 2 Audio Over Duration Sets the length of Audio Over Duration for a fault on Input 2.
SL11
Input 1 Audio Silence Level Sets the Audio Silence Level for a fault on Input 1.
SL12
Input 2 Audio Silence Level Sets the Audio Silence Level for a fault on Input 2.
SD11
Input 1 Audio Silence
Duration
Sets the length of Audio Silence Duration for a fault on Input
1.
SD12
Input 2 Audio Silence
Duration
Sets the length of Audio Silence Duration for a fault on Input
2.
5.8.1. Video Black Duration
BD11/BD12
This parameter sets the number for frames of black video detected before
a black video alarm is generated.
The range is from 4 to 9996 frames, with the default being 88 frames. Each
one unit value on the card edge is 4 frames.
1 to 2499 (22)