CONNECTING
NOTES
DC12V
Power Supply
Monitor
WT
R
920
TROUBLE AND SOLUTION
Link wire rule
：
Power
Video
1. No Picture after providing power
. May be the power supply voltage abnormity, please check the power
supply voltage and pole
whether exactitude
.
. Please check all the connecting cable and monitors whether be connected
correctly or not
.
2. The picture level direction have flowing interference ripples
. May be caused by the power supply AC ripples, it need filter the wave of the
power supply
.
. Check the monitor and peripheral equipments used.
3. The picture background color changes continuously
. The fluorescent lamp’s electromagnetic field cause color roll. This is proper
phenomenon of the cameras.
. Reduce the fluorescent lamp numbers or increase the distance between the
camera and the fluorescent lamps can improve it.
. Use power supply external sync. camera can solve it.
4. The picture smear too mass
. The power supply’s voltage unstable
.
. Connecting cables not connect correctly or have high impedance.
Notes
：
●
The power supply
must through safe attestation. Its output voltage, current, volt-
age polarity
and operating temperature
must match the camera’s requirement
.
●
When using the camera in the thunderbolt condition
,
please note to mount Anti-
thunder device or put off the power supply plug and cable
.
Video
DC12V
Note
:
OSD
SET
AE
mode
Standard AE
SWDR
Level :0~8, DWDR: On/Off
BLC
Level : Auto/Low/Middle/High
HLC
Set range, Level : Low/Middle/High, Mask grayscale:1~6
Face AE
Frame : Off/On ,Sensitivity : 0~11
Face
auto zoom
Frame:Off/On, Sensitivity : 0~11, Warning trigger :High/Low/
Off, Warning seconds
Demist
Level : Auto/Low/Middle/High
Color
adjust
AWB AWB,ATW,F/A,U30,CWF,D50,D65,D75
Brightness:0~99,Color-Red:0~99,Color-Green:0~99,Color-
Blue:0~99,Contrast:0~99,Saturation:0~99
CR suppress
Off, On
Image
Adjust
Day & Night
Off, On, Auto, Ext
Digital slow
shutter
Auto,1/50,
(1/60),1/100,1/250,1/500,1/2000,1/5000,1/10000,1/100000,1x
,2x,3x,4x,5x,6x,7x,8x,16x,32x,64x,128x,256x
3D-NR: 0~3, 2D-NR-1: 0~32, 2D-NR-2: 0~32, Sharpen:
0~32, FC-suppress: 0~15, Blemish compensation: 0~3
Intelli-
gent
Face
detectoin
Switch: Off/On, Frame: Off/On, Sensitivity: 0~11, Warning
trigger: High/Low/Off, Warning seconds: 0~65535
Motion
detection
Switch: Off/On, Set range, Sensitivity: -2~2, Warning trigger:
High/Low/Off, Warning seconds: 0~65535
D-Zoom
D-Zoom: 1~256, Tilt: -100~100, Pan: -100~100
Privacy mask
Opacity: 0~3, Mask select :1~8, Set mask area, Switch: Off/
On, Mask color: 0~65535
System
setting
Lens Manual/DC-Indoor/DC-Outdoor
IR input level
High/Low
Smart IR
control
Off/On
Camera ID
0~255
Baud rate
1200/2400/4800/9600/19200/38400/57600/115200/230400/
460800
AC Freq
50Hz, 60Hz
Language
English, Francais, Espanol
,
Pyccknn, Chinese
Show ID/Icon
show icon, show ID, show ID/Icon, Off
Infor-
mation
Version
information
