Video input: 4-16chENGINE-K compressionrecording: 120f/s (NTSC), 100f/s (PAL)Resolution: 768x576, 384x288, 192x144 (NTSC)640x480, 320x240, 160x120 (PAL)1ch audio input from sound cardMotion detection,

Video input: 4-16chENGINE-K compressionrecording: 120f/s (NTSC), 100f/s (PAL)Resolution: 768x576, 384x288, 192x144 (NTSC)640x480, 320x240, 160x120 (PAL)1ch audio input from sound cardMotion detection,

Feature:- High Sensitive 1/4" SONY CCD- Normal Resolution: 420 TV Lines- Min. Illumination: 0 Lux (IR on)- Infrared Distance: 80M- Auto White Balance- Zoom Lens: 22X optical zoom, auto focus- Wat

Feature:- High Sensitive 1/4" SONY CCD- Normal Resolution: 420 TV Lines- Min. Illumination: 0 Lux (IR on)- Infrared Distance: 80M- Auto White Balance- Zoom Lens: 22X optical zoom, auto focus- Wat

Features:1) Image device: 1/4" SONY super HAD CCD2) Valid pixel:a) PAL: 500 (H) x 582 (V)b) NTSC: 510 (H) x 492 (V)3) Horizontal definition: 420 TV lines4) Minimum illumination: IR on 0 lux5) 19p

Features:1) Image device: 1/3" SONY CCD2) Valid pixel:a) PAL: 752 (H) x 582 (V)b) NTSC: 768 (H) x 494 (V)3) Horizontal definition: 600 TV lines4) Min. illumination: IR on lux5) 24pcs IR LED, IR 2

Product Name: 3.5-8mm Vari-Focal Lens 520 TVL High Resolution Vandal Resistant Dome CameraModel Number: KC3211N/P( F=3.5~8mm lens)Place of Origin: ChinaFeatures:- 1/3" SONY CCD- 520 TV Line Super

Features:- 1/3" SONY CCD- 520 TV Line Super high resolution- 0.8 Lux/ F1.2- 3.5~8mm Vari-focal Lens- OEM Service are availableSpecification:ModelKC3211N/PSignal System: NTSC: 525 Lines, PAL: 525

MPEG-4 realtime compressionAdopt Philips 9bit ADC 7130 chip4" or 8" video inputlow CPU occupySupport motion detection, speed dome control, alarm linkage2CIF resolution for previewSupport wat