Sell Vandalproof Dome IR Cameras with Varifocal Lens

Model NO GT-W410i GT-W411i GT-W412i GT-W418i

Image Sensor 1/4"Sharp CCD 1/3"SONY Super HAD II CCD 1/4"SONY CCD

Pixel PAL:795×596 NTSC:811×508 PAL:752×582 NTSC:768×494 PAL:500×582 NTSC:510×492

Horizontal Resolution 420TVL 420TVL 480TVL 540TVL

Signal System PAL / NTSC

Scanning System 2:1 interlaced scan

Mini. Illumination 0LUX (IR ON)

sync system internal

s/n ratio 48 dB

electronic shutter PAL:1/50-1/100,000sec;NTSC:1/60-1/100,000

gamma correction 0.45

Video Output 1 Vpp,75 Ohms

AGC Auto

Lens 4-9mm Manual Varifocal lens

IR LED 36pcs IR Leds

IR Distance 30 Infrared LED ON

Power 12VDC(+/-10%)

Current 300mA

Outer Packing 690x390x535mm

Dimension 256x86x143 mm

Weight 0.9Kg

Working Temperature -10-45℃