Product Model LT-V200 LT-V201 LT-V202 LT-V203 LT-V204 LT-V205 sensor 1/4 Sony CCD 1/3 Sony Super HAD CCD 1/3 Sony EXview HAD CCD Resolution 420 TVLine 480 TVLine 540 TVLine 650 the TVLine 700 TVLine PAL pixel pixel 537 (H) x 505 (V) 537 (H) × 597 (V) 795 (H) × 596 (V) 976 (H) × 582 (V) NTSC 811 (H) x 508 ( V) 976 (H) × 494 (V) Signal System PAL (default) / NTSC intelligent LED infrared burst against excessive Minimum Illumination 0 Lux (IR LED ON) Minimum Illumination: 0.0001Lux lens specifications, optional 6mm, 8mm veneer D-WDR digital camera lens wide dynamic infrared lights built-in low-power, wide-voltage power supply design, the input voltage range DC9-20V IR distance 20 meters of the OSD menu support 8 languages ??enclosure material ABS Power of 24 ￠ 5 IR LED video output Lightning Protection Design Waterproof grade waterproof intelligent motion detection the sync output alarm trigger signal electronic shutter 1/50 (1/60) to 1/10, 000 Sec. four districts intelligent motion detection signal-to-noise ratio> 48dB (automatic gain off) 8 regional the privacy masking gamma correction 0.45 support light suppression function backlight compensation, automatic gain compensation (Auto) Auto (Auto) White Balance Auto (Auto) Video Output 1.0 Vp-p (75 Ohms, composite) PTZ decoder built-in full range of cloud sets, decoders support protocol support PELCO-D, PELCO-P protocol Baud rate 2400/4800/9600 address code 1-254 level of the angle of rotation: Max 350 °, Tilt: ± 60 ° rotation angle level 6 ° / sec, Tilt 3 ° / sec control 485 control installation required ceiling installation environment indoor power DC12V-2A Operating Temperature -20 ℃ ~ 50 ℃ Dimensions 165mm (L) × 140mm (W) × 125mm (H) Weight 1150 g