Substance 型号 | TE-C760SD | TE-C780SD |
Signal system 电视制式 | typeE型:PAL; typeU型: NTSC | MPEG4 format |
Picture device图像传感器 | 1/4-inch color IT CCD
with internal lens内置微镜头 |
Number of pixels 像素数 | type E型:752H×582V type U型:768H×494V |
Scanning system 扫描制式 | typeE 型:2:1 interlaced, 625 lines;typeU 型:2:1 interlaced, 525 lines |
Horizontal resolution 清晰度 | 480TVL线 | D1, 720X576 pixels |
Mini illuminance 最低照度 | 0.28Lux勒克斯 |
Video S/N 信噪比 | 50dB AGC: OFF |
| Video process 视频处理 | analog video:1.0Vp-p,
75ohms | MPEG4 upgraded by TEO MDCVTM |
| Zoom ratio 光学放大倍数 | optical zoom:18x optional可选 22x, 23x,26x, 27x, 36x |
| Focal length 焦距 | 18x: f4~72mm |
| White balance 白平衡 | Auto自动 |
| AGC 自动增益控制 | Auto自动 |
| Lock Method 同步方式 | Line lock/internal lock 内/外同步,upto camera unit |
| BLC 背景光补偿 | Off关闭/Auto自动 upto camera unit |
| Preposition point 预置点 | 128 |
| Pan/tilt speed 水平/垂直速度 | pan:0.5°~110°/s; tilt:0.5°~300°/s |
| Preposition speed 调用预置点速度 | approx 300°/s |
| Transfer media 传输介质 | via video cableusual wire | TCP/IP protocol, via Cat-5 cable |
| Private shelter 隐私遮挡 | active, depend on camera unit |
| Alarm link 报警联动 | 7 alarm inputs link to scan; 2 NC/NO alarm outputs |
| Power requirement 电源供应 | typeE/U型:AC24V 50/60Hz
typeEG/UG型:~100－－~240VAC 50/60Hz |
| Power consumption 功耗 | approx48Wheater 36W |
Operating temperature range
工作温度 | -35 ℃ to +55 ℃
-30℃ to +45℃ recommended 推荐 |
| Weight 重量 | approx 5.6Kg千克 |
MSN
