1/4"SONY IT SUPER-HAD CCD 数字信号处理;
480线,正常模式1.0LUX/F1.6;低照度模式0.02LUX/F1.6内置22倍光学镜头,F=3.8…86.9MM, 可选白平衡、快门速度、光圈控制,自动聚焦,彩色/黑白自动转换
低照度工作模式 WDR(宽动态工作模式)
控制信号可选择,标准镜头控制,键盘遥控或RS485/RS232控制
屏幕菜单功能(OSD)可编程设计, 白平衡(自动/室内/室外/手动/宽范围自动)、自动光圈、自动电子快门、自动增益、背光补偿(中央/顶部/底部/关闭)、标题、屏幕显示模式(三种)摄像机地址码、图像亮度/锐度调整,数字变焦、负片效果、黑白模式,画中画,冻结图像,DNR(数字噪声抑制),照度模式(正常,数字化图像处理,宽动态范围,低照度等)
Model HY-800DN/22 HY-800DN/33
Signal system PAL Color syscen
Image sensor 1/4" IT Super HAD Color CCD(SONY)
Active pixel 752(H) X 582(V) 752(H) X 582(V)
Scanning Frequency(H/V) 15.625KHZ/50HZ
Unit Cell Size 4.85mX4.65m(V)
Signl format 625 Lines 2:1 intertace
Horizontal Resolution 480TVLine 480TVLine
Min scene Illimination 0.02lux:Low Shutter ON
S/N ratio 52dB(AGC OFF)
Exposure control Auto,Manual,IRIS,PRI,Shutter PRI,AGC on/off
Function Digital zoom,Positive/Negative,B/W,Mirror,PIP,Freeze,BLC,Title,Camera ID,Dispay,Preset,DNR,WDR,DIS,Low-Shutter
Line phase Adjustable(0°~355°)
Line/Lock Input positive3.5Vp-p,50Hz±1Hz
Focus Length 3.8mm to 86.9mm 3.8mm to 129.6mm
OSD menu Yes
Zoom Ratio Digital X 10 Optical X 22 Digital X 10 Optical X 33
Sync system 50Hz,Linelock(option)
Tolerance 0%~96%
Minimum object distance (X1~X4)10cm,(X5~X22)1m
Video output 1.0Vp-p,75 Ohm
Iris F1.6-F32
Operating temperature -10℃ to +50℃
Power Requirement 12VDC±10%(4.3W)
Serial communication
Dimension Yes(RS-232/485)
Dimension 61(D)X56(H)X112(V)mm
Weight 420g approximately 450g approximately
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