With 1/4-inch CCD sensor Full D1 720 x 480 pixels resolution for amazingly 30fps vivid imaging Dual codec MPEG-4 SP and JPEG to suit all bandwidth levels Advanced dual streaming for secondary viewing device P, T, Z auto guard touring plus 12x op... - Update: 2012-05-21

Image sensor: 1/3-inch Sony super HAD CCD Resolution: full D1 720 x 480 for amazingly 30fps vivid imaging Dual codec MPEG-4 SP and JPEG to suit all bandwidth levels Advanced dual streaming transmission providing secondary viewing device different... - Update: 2012-05-18

640 x 480 pixels for general application Easy installation and configuration MPEG-4 SP hardware compression WiFi-ready for quick installation within WLAN complex Intelligent video analytics for smarter protections 3G, smart phone, and PDA survei... - Update: 2012-05-18

Image sensor: 1/4-inch Sony ex-view HAD CCD Built-in wide dynamic and ICR functions High resolution: can reach 600TVL (B/W) IR distance and angle revise depend on optical zoom rate IR distance: maximum can reach 120 to 150m Working temperatures:... - Update: 2012-05-18

MPEG-4/JPEG dual codec and streaming Full D1 resolution (720 x 480/720 x 576 pixels) at 30fps Bi-directional audio Wireless LAN module (optional) 3GPP and Smart Phone mobile surveillance Universal web surveillance 4/9/16/36 advanced NVR (option... - Update: 2012-05-18

1/3-inch SONY SuperHAD CCD sensor IP66 weather-resistant Super high-res 540TVL using SONY CCD and HQ1 DSP Power over Ethernet (PoE, optional) True day/night functionremovable IR Cut Filter (ICR) Vandal-resistant up to 400 pounds MPEG-4/JPEG com... - Update: 2012-05-18

1/4-inch CCD sensor Full D1 720 x 480 resolution for amazingly 30fps vivid imaging Dual codec MPEG-4 SP and JPEG to suit all bandwidth levels Advanced dual streaming for secondary viewing device Wide angle of pan/tilt for auto guard touring & pa... - Update: 2012-05-18

1/4-inch CCD sensor Full D1 720 x 480 pixels resolution for amazingly 30fps vivid imaging Dual codec MPEG-4 SP and JPEG to suit all bandwidth levels Advanced dual streaming for secondary viewing device P, T, Z auto guard touring plus 12x optical... - Update: 2012-05-18