Basic Working Parameter; Entironment Adaptability - G-Lenz Security 8304 User Manual

1.2.2

Basic working parameter

item
Voltage input 19V
Voltage outputfor
12V
camera
Video impedance
75
input
Video output 1Vp-p
0—2V
I/O
5V-30v
RS232
RS485
SATA HDD

1.3 ENTIRONMENT ADAPTABILITY

For the saftly using DVR and prolong device life, please pay attention on following detail
1) When installing device, please comply all the electric product safty criterion
2) Power and ground ：
Do not touch the power and DVR with a wet hand
Do not drop liquid on DVR
Do not put others on DVR
Please using soft dry cloth when clean DVR, do not using chymistimpregnant
When the power line connects with jack, even don't startup device. There is still have
voltage
If you do not use device for long time, please take the power line away from jack.
parameter
DC 19V
（ + /-0.2 ） 12V ， 1 A
75 each channel
1Vp-p CVBS signal
Low voltage alarm
Hight voltage alarm
serial port, for extend use
Connect to PTZ, (Pelco-D
One SATA with all capability
5
remark
。
。
。
， P elco-P)
：
；