Product Type 
 LT-SA631 
 LT-SA633 
 LT-SA634 
 LT-SA635 
 LT-SA636 

 Sensor 
 1/4 Sharp CCD 
 1/3 Sony Super HAD CCD 
 1/3 with Sony EXview HAD CCD 

 Resolution 
 420 TVLine 
 420 TVLine 
 480 TVLine 
 540 TVLine 
 700 TVLine 

 PAL pixels 
 537 (H) x 597 (V) 
 795 (H) × 596 (V) 
 976 (H) × 582 (V) 

 NTSC pixels 
 537 (H) x 505 (V) 
 811 (H) × 508 (V) 
 976 (H) × 494 (V) 

 Signal System 
 PAL (default) / NTSC 
 Intelligent LED infrared anti-burst function 
 Minimum Illumination 
 0 Lux (infrared Lamps Turn on) 
 Minimum Illumination: 0.0001Lux 
 Lens Specifications 
 Standard 6mm Board Lens (3.6mm, 8mm optional) 
 The D-WDR digital wide dynamic 
 Infrared light 
 36 ￠ 5 IR LED 
 Low power consumption, wide voltage power supply design, voltage range DC9-20V 
 IR distance 
 30 m 
 The OSD menu supports eight languages 
 Shell material 
 Aluminum alloy 
 Video 4000 mine design 
 Waterproof Grade 
 IP67 
 Intelligent Motion Detection can simultaneously output an alarm trigger signal 
 Electronic shutter 
 1/50 (1/60) ~ 1/10, 000 Sec. 
 Four districts of intelligent motion detection 
 Signal to Noise Ratio 
 > 48dB (AGC off) 
 Eight regional privacy masking 
 Gamma correction 
 0.45 
 Support light suppression 
 BLC 
 Automatic (Auto) 

 Gain compensation 
 Automatic (Auto) 

 White Balance 
 Automatic (Auto) 

 Video output 
 1.0 Vp-p (75 Ohms, composite) 

 The required power 
 DC12V-1000mA 

 Operating Temperature 
 -20 ℃ ~ 50 ℃ 

 Dimensions 
 130mm (L) x 95mm (W) x 65mm (H) 

 Product weight 
 420 g