品牌RVH | 型号RA-201B |
像素80万(dpi) dpi | 类型红外灯摄像机 |
款式半球摄像机 | 图像传感器1/3SONY |
水平清晰度700(TVL) TVL | 最低照度0.001(Lux) Lux |
分辨率700 | 镜头3.6(mm) mm |
信噪比>48(db) db | 工作温度10(℃) ℃ |
背光补偿10 | 尺寸1/3(英寸) 英寸 |
电源电压12(V) V | 电子快门10 |
重量0.5 | 材质金属 |
ir led: ¢5x24pcs ir range: 20m
board lens 3.6mm/f2.0
water resistance: ip66
3-axis cable built-in bracket
model
ra-30s
ra-30h
ra-30p
ra-30q
ra-30e
image sensor
1/3"sony ccd
1/3"sony ccd
1/3"sharp ccd
1/3"sony ccd
1/3"sony ccd
horizontal resolution
420tvl
480tvl
420tvl
520tvl
700tvl
total number of like (hxv)
ntsc : 510(h) x 492(v) pal : 500(h) x 582(v)
scanning system
ntsc : pal :
scanning modes
2:1 interlaced
minimum illumination
0.1 lux
0.5 lux
0.5 lux
0.5 lux
0.01 lux
signal-to-noise ratio
≥ 52db (agc off)
≥ 48db (agc off)
synchronization mode
internal sync
electronic shutter
ntsc : 1/60 / pal : 1/50
gamma correction
γ = 0.45
frequency output amplitude
1.0 vp-p composite (75?)
automatic gain control
automatic
night visual range
20 m
infrared lamps turned on
0.01
working voltage
dc12v (± 10%), max 350ma
connection interface
bnc/dc
working temperature
-20℃~+50℃max
storage temperature
-20℃~+60℃ max
lens
3.6-8 lens
color
ash, (white)
dimensions
130*75 mm
weight
450 g
广州市锐豪电子有限公司
温先生
13711511419
广东 广州 荔湾区 天河区大灵山路裕景工业园3栋3楼