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IR Dome Cameras
> TOP-411IR,TOP-451IR,TOP-461IR
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 TOP-411IR,TOP-451IR,TOP-461IR
 Plastic IR Dome Cameras
1/3" Sony Color Super HAD Low Lux CCD
High Resolutions:420TVL,540TVL
18pcs/бщ5 IR LEDs,15m IR working distance
Low Illumination:0 Lux(Infrared LEDs on,at F2.0)
6mm fixed lens (3.6mm,12mm,16mm optional)
TOP-411IR (1/3 Sony 420TVL)
TOP-451IR (1/3 Sony 480TVL)
TOP-461IR (1/3 Sony 540TVL)
Features:
1.)420TVL/480TVL/540TVL Sony Color SuperHAD CCD
2.)Infrared LEDs:18pcs
3.)About 20IR working distance
4.)Suit for school,hospital,supermarket,retail-store,house,factory,building and etc.
Specifications:
1.)Horizontal resolution:420TVL/480TVL/540TVL
2.)Image Pick-up Device:NTSC:512(H)*492(V);PAL:512(H)*582(V) for 420TVL;PAL:752H*582V NTSC:768H*492V for 480TVL/540TVL
3.)Usable Illumination:0Lux(F:2.0)
4.)Infrared LEDS:18pcs
5.)IR Working Distance:about 20m
6.)Sensing Area:3.6*2.7mm
7.)Sync signal:INT SYNC
8.)AGC Control:Auto
9.)Scanning System:2:1 Interface
10.)Lens:6mm (3.6~16mm optional)
11.)White Balance:Auto tracking white balance
12.)Backlight Compensation:Auto
13.)Mirror Control:Normal/Reverse
14.)Electronic shutter:PAL 1/50~1/100000(second),NTSC 1/60~1/100000(second)
15.)S/N Ratio:More than 50db
16.)Gamma:0.45
17.)Video output:1.0V(p-p) 75ohm
18.)Power supply:DC12V +/-10%,250mA
19.)Operation Temperature:-20 ~ 60 degree centigrade
20.)weight:about 130g
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(C)Copyright & copy 2005, Topdoctor industrial Co.,Ltd.