User`s manual

Sierra Video
58
Alarms
Video inputs: Sync loss, Black, Freeze frame.
Audio inputs: Loss of embedded or external audio, over-level, out of phase channel
pairs.
Metadata inputs: Loss of VITC, teletext (analog), subtitles, video non-sync detection.
Alarm indication: Visual (in display), GPI, LAN, SNMP traps.
Metadata, Decoding/Monitoring
Teletext (analog), Subtitles, AFD driving aspect ratio, WSS driving aspect ratio, VITC.
GPI/O
16 inputs and 8 outputs.
Scales and Ballistics
NORDIC:
Overall dynamic range: 54dB (+12 to -42dB)
Attack time: 10mSec
Decay time: 1.7Sec per 20dB decay
DIN PPM:
Overall dynamic range: 55dB (+5 to -50dB)
Attack time: 10mSec
Decay time: 1.5Sec per 20dB decay
BBC PPM:
Overall dynamic range: 24dB +3dB down "Mark 1" (+12 to -12dB)
Attack time: 10mSec
Decay time: 2.8Sec per 24dB decay (from "Mark 7" to "Mark 1")
VU:
Overall dynamic range: 23dB (+3 to -20dB)
Attack time: 300mSec
Decay time: 300mSec per 20dB decay
VU EXTENDED:
Overall dynamic range: 60dB (+10 to -50dB)
Attack time: 300mSec
Decay time: 300mSec per 20dB decay
AES/EBU:
Overall dynamic range: 60dB (0 to -60dB)
Attack time: < 5ms
Decay time: 1.5Sec per 20dB decay
Phase Correlation Display
Attack time: 0.4Sec for zero to ±1 deviation
Decay time: 0.4Sec for ±1 to zero deviation
Input dynamic range: 45dB
Minimum input level: -45dBu