●性能概述：
| 型号Model |
OK-305DN
|
|
| 成像器件 CCD image sensor |
1/2″ Sony Exview HAD CCD
|
|
| 像素 Sensing area(pixel) |
PAL ：795(H)x596(V)
|
NTSC ：811(H)x508(V)
|
| 分辨率 Resolution |
Color 540TVL;B/W 600TVL
|
|
| 最低照度 Minimum illumination |
0.003LuxF1.2(night,IRunder0Lux);0.02Lux F1.2(DAY)
|
|
| 日夜模式 Day-night mode |
Auto & manual
|
|
| 光圈控制 Auto iris lens type |
DC/Video
|
|
| 增益控制 AGC |
Auto Gain Control
|
|
| 信噪比 S/N ratio |
DNC 52dB
|
|
| 自动黑电平 Auto Black |
ON/OFF
|
|
| 背光补偿 Back light compensation |
ON/OFF
|
|
| 自动曝光 Auto Exposure |
PAL:1/50-1/100,000sec (NTSC 1/60~1/100,000sec)
|
|
| 手动曝光 Manual Exposure |
1/50,1/100,1/120,1/250,1/500,1/1000,1/2000,1/5000,1/10000sec
|
|
| 伽码参数 Gama Characteristic |
0.45
|
|
| 白平衡 White Balance |
ATW;Manual
|
|
| 同步系统 Synchronizing System |
Internal/external/line-lock
|
|
| 视频输出 Video Output |
Composite output 1.0V(P-P)75Ω
|
|
| 镜头安装方式 Mount |
C/CS
|
|
| 电源输入 Power Supply |
DC 12V/AC 24V or AC85V~265V
|
|
| 功率消耗 Power Consumption |
5.0W
|
|
| 工作温度 Operating temperature |
-20℃~50℃
|
|
| 尺寸 Dimensions(H*W*L) |
60x68x125mm
|
|
| 重量 Weight |
480g
|
|
