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1 micro SD card slot
2 Analog video output, used with BNC conversion cable (accessory) (supported by some
models)
3 Reset button
4 Focusing control for electric lens, press for one-button focusing (supported by some
models)
Internal interface of HD network zoom IR gun
Interface Description:
Type
Functions
Name
Description
Power
POWER
DC12V (± 10%), Supported by some models AC24V (± 25%)
supply
System
Ethernet
10M / 100M / 1000M (1000M for some models), RJ45
ETHERNET
interface
interface
interface, Supported by some models POE
After holding for 5 seconds, the system will restore factory
Reset
RESET
settings
Video
VIDEO OUT
75Ωp-p analog video signal;
output
/CVBS
Audio and
Audio
video
AUDIO IN
Audio linear input
input
interface
Audio
AUDIO OUT
Audio linear output
output
Alarm
GND is the common terminal; 1/2 is the 2-way alarm input
ALARM IN
Input
interface
Alarm
interface
Control
ALARM OUT
1A / 1B, signal relay output interface
output
8G - 64G is recommended, please power off the device before
TF card
micro SD
Storage
disassembly
interface
USB
USB
Expandable U disk or Wifi adapter, please power off the
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