Topccd Industrial Co.,Ltd. E-mail: sales@topccd.com MSN1: topccd@hotmail.com Skype: topccd Http://www.topccd.com Features: ◆OV-7950 CMD from USA,Super High effect ◆Wide view angle:170° ◆fix len from Korea,anti-high temperature ◆waterproof(IP67~68),anti-theft ◆high aluminum alloy ◆with reversing reference line:optional ◆with IR Effect Specifitions: 1.)Sensor:OV-7950 CMD,Super High Denifition 2.)Horizontal resolution:420TV lines 3.)Number of Pixels: NTSC:656(H)*492(V) 4.)Wide View Angle:170° 5.)Len:2.1mm.made-in-Korea 6.)Reversing reference line:optional 7.)Waterproof Resistance:IP67~68 8.)Auto Gain Control:Auto 9.)Usable Illumination:0.1Lux(F:1.2) 10.)Video Output: 1.0Vp-p 75Ω,Negative 11.)Electronic Shutter Time:Auto:NTSC 1/60-1/100,000Sec 12.)Operation Temperature:-20℃- +80℃ RH 95% Max 13.)Storage Temperature:-40℃- +100℃ RH 95% Max 14.)Gamma Characteristic:0.45 15.)White Balance:Auto 16.)Scanning System:NTSC 525 Lines,60Field/Sec 17.)Sync System:Internal Synchronization 18.)Power Supply:DC12V±10%,40mA 19.)high aluminum alloy Accessories: 5m video cable,1.5m power cable,user manual