1/3寸CCD具24小时监控及多功能520线超宽动态摄像机AP-C990
AP-C990
双滤光片自动切换,彩色、黑白自动转换;
超级宽动态功能，具有比普通摄像机宽128倍的动态范围;
桢累积功能，当光线降到一定照度时该功能可自动启动，针对静态物体（若保险柜等）的监控，可使现场环境亮如白昼;
2.6倍数字放大功能。
实用的RS485远程控制功能让操作简单、便捷;
多达８个区域的隐私遮盖功能;
自动（1/50 – 100，000秒）或手动电子快门（1/50 – 50,000秒）自由选择，手动电子快门可清晰记录银行柜台窗口点钞过程;
先进的手动色彩调节功能;
镜像功能;
4组分区域背光补偿（BLC）及1组使用者自訂区域背光补偿功能;
AP-C990
|
制式 Signal system |
PAL | |
|
成像面积 Imaging area |
4.9mm x 3.7mm | |
|
CCD Image pickup device |
1/3"-type vertical double density interline CCD | |
|
有效象素Effective pixels(HxV) |
768 x 494 |
752 x 582 |
|
系统频率 Scanning system |
2:1 Interlace V: 59.94Hz, |
2:1 Interlace V: 50Hz, |
|
H: 15.734KHz |
H: 15.625KHz | |
|
同步系统 Sync system |
Internal / linelock | |
|
分辨率 Horizontal resolution |
520/530 TV lines (day/night mode) | |
|
动态范围 Dynamic range |
128X(43dB) | |
|
镜头接口 Lens mount |
CS with backfocus | |
|
电子放大Digital zoom |
2.6X | |
|
图像校正 Gamma correction |
0.45 / 1.0 selectable | |
|
最低照度 Minimum illumination |
Day mode: 0.018 lux(F1.2, AGC on, 10 IRE) | |
|
Night mode: 0.0045 lux(F1.2, AGC on, 10 IRE) | ||
|
信噪比S/N ratio |
50dB (AGC off) | |
|
驱动模式 Iris control |
Video / DC driver | |
|
自动增益Gain control |
Auto(normal / turbo) | |
|
白平衡 White balance |
ATW1 / ATW2 / manual | |
|
电子快门Electric shutter |
Auto 1/60(1/50) to 1/100,000sec. / manual | |
|
Auto slow shutter from 0.04 sec. to up to 5.3 sec. | ||
|
背光补偿BLC |
BLC1 / BLC2 / BLC3/ BLC4 / User define / off | |
|
隐私遮盖 Privacy zone |
On / off, up to 8 zones | |
|
端口Remote control |
Auto / manual | |
|
视频输出Video output |
Yes | |
|
PDSP |
Pelco-P, Pelco-D via RS485(RJ45) interface, | |
|
供电电压Power requirement |
1Vpp composite output, 75 ohm | |
|
供电功率Power consumption |
DC12V / AC24V | |
|
操作温度Operating temperature |
10W (max.) | |
|
操作湿度Operating humidity |
-10 ℃ ~ 50 ℃ | |
|
储存温度Storage temperature |
30% ~ 90% RH | |
|
外形尺寸Dimensions(WxHxD) |
-20 ℃ ~ 60 ℃ | |
|
66mm x 55mm x 130mm | ||
|
(2.6" x 2.16" x 5.11") | ||
|
重量Weight |
500g approx. | |
