To imitated Samsung surveillance cameras SCP-2251HP Outdoor Intelligent High Speed ??Dome is a high-end front-end monitoring equipment, has a fast, stable, and flexible monitoring applies to streets, squares, residential, train stations and other indoor and outdoor surveillance environment . Chen Chen, 13,528,437,988 qq: 81.23399 million Welcome: http://www.21cer.com a basic parameter device type outdoor speed dome camera Product appearance fastball of imitation Samsung monitoring equipment SCP-2251HP Effective Pixels 752 (H) × 582 (V) support Sync system / linear synchronous dynamic detection sensitivity of 1 to 7 Adjustable Video Output CVBS: 1.0Vp-p 75Ω composite signal environment parameter SNR 52dB White Balance ATW1 / ATW2 / AWC (Manual) / 3200K / 5600K power 24V AC power maximum 11W Operating Temperature (℃) -50 ℃ ~ +50 ℃ Operating humidity less than 90% RH Dimension Φ228 (mm) X H256 (mm) Weight 3Kg imitation Samsung dome surveillance cameras SCP-2251HP, manufacturers pledges : 1,15 days free return. 2, lifetime maintenance, free maintenance for three years. 3, professional technical guidance and tracking services. 4,24-hour after-sales service. Details Advisory: Chen Chen: 13,528,437,988 qq: 81.23399 million Kerui An Technology: http://www.21cer.com