Mô tả sản phẩm: Jovision JVS-V81-SD
Parameters
|
Model/Spec
|
JVS-V81-SD
|
|
Signal System
|
PAL/NTSC
|
|
Image Sensor
|
1/3" SONY 960H EXview HAD CCD II Sensor
|
|
Effective Pixels
|
976H×582V（PAL）
|
|
Synchronization
|
Internal Synchronization
|
|
Horizontal Resolution
|
700TVL
|
|
Lens(optional)
|
4mm, 6mm, 8mm, 12mm, 16mm CS fixed lens
|
|
Ir filter device drivers
|
Possess
|
|
Min. Illumination
|
0.03 Lux / F1.2 0 Lux（with IR on）
|
|
Digital wide dynamic
|
Supports ATR digital wide dynamic and automatically adapts to tone curve
|
|
S/N Ratio
|
≧60dB
|
|
Motion detection and privacy mask
|
On/Off,On/Off
|
|
Electronic Shutter
|
Auto：1/50(60)~1/100000 , Manual：1/50(60)~1/10000
|
|
Back Light Compensation
|
Auto
|
|
Video Output
|
1.0Vp-p 75Ω
|
|
Power supply
|
DC12V±10%
|
|
Max.Current
|
<1000mA
|
|
Operation Temperature Conditions
|
-10℃～+50℃
|
|
Operation Humidity Conditions
|
20％～80％
|
|
Gamma characteristic
|
0.45
|
|
Horizontal Sync Frequency
|
50Hz
|
|
Exposure Mode
|
Automatic Exposure
|
|
White Balance
|
Auto/ User-defined
|
|
Automatic Gain Control
|
Auto
|
|
Infrared Light
|
2 pieces of 42miL high-performance lattice lights
|
|
IR Range
|
50m indoor
|
|
External Size
|
152mm×91mm×72mm
|
|
Main Board Size
|
38mm×38mm
|
|
Weight
|
642g
|
|
Material
|
Aluminium Alloy
|
|
Levels of waterproof
|
IP66
|
|
Led service time
|
20000 hours
|
|
Focus mode
|
Fixed
|
