◆由DSP控制信号，Y/C分离线路设计
夜晚提供Y黑白信号，无色斑杂点
◆采用进口红外线LED和红外微光镜头，
夜间接受红外光焦点不会偏移
◆高敏度，抑制光晕能力强和高信噪比
◆超强自动抗干扰电路设计
◆防水等级：达IP68
◆红外照射距离50M
◆3.5-8mm-9mm焦距可调

Features：
◆DSP conrol the signal，Y/C sperated circuitry design
Y B/W signal at night, without any color spots
◆With high quality LED and lens,precision of accepting the infrared light focus
◆High sensitive, strong capacity of controlling halation, high S/N ratio
◆Waterproof： IP68
◆Built in 3.5-8mm lens ,LED light：60PCS
◆IR distance:50M

型号MODEL

MVB-641ST/IR50

MVB-631ST/IR50

MVB-632ST/IR50

MVB-635ST/IR50

图像传感

Image sensor

1/4″Sony CCD

1/3″Sony Super HAD CCD

有效像素

Effective Pixels

PAL:500(H)X582(V);

NTSC:510(H)X494(V)

PAL:752(H)X582(V);

NTSC:768(H)X494(V)

感光面积

Sensing area

3.6mm*2.4mm

4.8mm*3.6mm

4.8mm*3.6mm

4.8mm*3.6mm

信号系统

Signal System

PAL/NTSC

水平清晰度

Horizontal Resolution

420电视线420TVLine

420电视线420TVLine

480电视线480TVLine

520电视线520TVLine

自动增益控制

Auto Gain Control

自动Auto

背光补偿

Black Light Compensation

自动Auto

信噪比

S/N ratio

大于48db(AGC OFF)

More than 48db(AGC OFF)

红外灯

Infrared Lamps

850nm 30°红外灯48个Ф5灯

48PCS X Ф5 IR LED

红外灯投射距离

Infrared Lamps Lrradiationd

最大50M

MAX:50M

红外灯开关

Infrared Lamps

夜晚/白天 开关

Night/Day Open/Turn off

最低照度

Minimum illumination

OLUX(红外灯开启)

镜头

Lens

3.5-8mm

同步方式

Sync System

内同步

Internal Sync

视频输出

Video Output

1.0Vp-p,75Ω(BNC)

功率消耗

Power Consumption

820mA

工作温度Operation temperature

-10℃-50℃

电源输入

Power supply

DC12V

尺寸

Dimensions

158mmX101mmX95mm