2.7 Alarm Linkage
Supports 4-channel alarm inputs, requiring 4-36DC voltage to trigger. 1-channel alarm,
using an open-contact, form-c relay (Maximum current 500ma in on-state). When an alarm
has been triggered, recording will start automatically for an adjustable duration of 30-330
seconds. The relay will close for a duration of 5-900 seconds. Response time is less than 1s.
2.8 Alarm Pre-recording
In Alarm-video mode, the system will pre-record more than 5 seconds of Video/Audio/GPS
data.
2.9 Full Duplex Operation
The system is capable of recording and playback simultaneously with no frame loss.
2.10 System Watchdog (Malfunction) Alarm
If recording is interrupted, the alarm relay will activate for a minimum of 6 minutes.
2.11 Self-test and Self-Recovery
When in operational status, the
RUN
indicator will constantly flash, to indicate that the
system is self-analyzing. In the event of a problem, the system will auto-recover from the
fault within a maximum of six minutes.
2.12 External Device Control
The CLARITY 4 can control PTZ cameras through built-in protocols (RS-485, PELCO-D or RS-
232 @ 9600 Baud), 4-channels, real-time, switchable to monitoring mode.
2.13 Networking
If 3G-equipped, the CLARITY 4 can be monitored remotely (requires your SIM card and
carrier. Their data rates may apply).
2.14 Data Backup
Use your computer with its SD Card reader and our free viewing software. The 4-channel
files can be converted to single-channel AVI format to play in standard media players.
Download SD Card data remotely, through the network (if so equipped).
2.15 Security and Data Safety
The CLARITY 4 is password-protected, so that only authorized personnel can make changes
to the operation parameters. Default password is
6666.
Data is stored in a special file
system to ensure that it is encrypted and safe from tampering.
The SD Cards are protected from tampering behind a locking, sliding door on the front panel.
