Dahua Technology CA-F781EN-A 用户手册
DH-CA-F781E
Technical Specifications
Model
DH-CA-F781EP-A
DH-CA-F781EN-A
Camera
Image Sensor
Image Sensor
1/3" EXview HAD CCD II
Effective Pixels
976(H) x582(V), 570K pixels
976(H) x 494(V), 480K pixels
Horizontal Resolution
Color: 700TVL, B/W: 750TVL
Electronic Shutter
1/50s~1/100,000s,
10s~1/100,000s@Slow shutter, 512x
10s~1/100,000s@Slow shutter, 512x
1/60s~1/100,000,
8s~1/100,000s@Slow shutter, 512x
8s~1/100,000s@Slow shutter, 512x
Synchronization
Internal / Line lock
Min. Illumination
Color: 0.001Lux@F1.2, 0.0001Lux@F1.2(Slow shutter, 512x)
B/W: 0.0001Lux@F1.2, 0.00001Lux@F1.2(Slow shutter, 512x)
S/N Ratio
>60dB
Video Output
1Vp-p Composite Output (75Ω/BNC)
Camera Features
OSD
OSD
English, Chinese
Day/Night
Auto(ICR) / Color / B/W
Backlight Compensation
BLC / HLC / DWDR
White Balance
Auto Trace WB1 / Auto Trace WB2 / Manual / Auto / Slow Shutter
Gain Control
Auto / Manual
Noise Reduction
2D / 3D
Privacy Masking
Up to 4 areas
Digital Zoom
Magnitude / Horizontal / Vertical
Picture Adjustment
Mirror / Brightness / Contrast / Sharpness / Hue / Gain
Lens
Lens Type
Lens Type
Manual / Auto iris
Mount Type
C / CS
Auxiliary Interface
RS485
RS485
1 Port
General
Power Supply
Power Supply
AC24V±10% / DC12V±10%
Power Consumption
Max 6W
Working Environment
-30°C~+60°C / 20%~80%RH
Dimensions(W×D×H)
64.6mm x 131.3mm x 59.6mm
Weight
500g