DAHUA DH-SD50220K-HC FULL HD 20X HDCVI PTZ

Camera Image Sensor 1/2.8” STARVIS™ CMOS Effective Pixels 1920(H) x 1080(V), 2 Megapixels Scanning System Progressive Electronic Shutter Speed PAL: 1/3s~1/30,000s NTSC: 1/4s~1/30,000s Minimum Illumination Color: [email protected]; B/W: [email protected] S/N Ratio More than 55dB IR Distance N/A IR On/Off Control N/A IR LEDs N/A Lens Focal Length 4.5mm~135mm Max. Aperture F1.6 ~ F5.0 Angle of View H: 67.8° ~ 2.4° Optical Zoom 30x Focus Control Auto/Manual Close Focus Distance 100mm~ 1000mm DORI Distance Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively. Detect Observe Recognize Identify 1862m(6109ft) 744m(2441ft) 372m(1220ft) 186m(610ft) PTZ Pan/Tilt Range Pan: 0° ~ 360° endless; Tilt: 0° ~ 90°,auto flip 180° Manual Control Speed Pan: 0.1° ~350° /s; Tilt: 0.1° ~250° /s Preset Speed Pan: 500° /s; Tilt: 500° /s Presets 300 PTZ Mode 5 Pattern, 8 Tour, Auto Pan ,Auto Scan Speed Setup Human-oriented focal Length/ speed adaptation Power up Action Auto restore to previous PTZ and lens status after power failure Idle Motion Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period Protocol DH-SD, Pelco-P/D (Auto recognition) Video Resolution 1080P(1920×1080)/720P(1280×720) Frame Rate 25/30fps@1080P, 25/30/50/60fps@720P Video Output 1-channel BNC high definition video output/ CVBS standard definition video output (switchable) Day/Night Auto(ICR) / Color / B/W OSD Menu Support Backlight Compensation BLC / HLC / WDR (120dB) White Balance Auto,ATW,Indoor,Outdoor,Manual Gain Con