DAHUA HDCVI CAMERA DH-SD6A220K-HC
Model: DH-SD6A220K-HC
Image Sensor: 1/2.8” STARVIS™ CMOS
Effective Pixels: 1920(H) x 1080(V), 2 Megapixels
Scanning System: Progressive
Electronic Shutter Speed: 1/3s~1/300,000s
Minimum Illumination: Color: [email protected]; [email protected] (IR on)
S/N Ratio: More than 55dB
IR Distance: Distance up to 150m (492ft)
IR On/Off Control: Auto/Manual
IR LEDs: 6
Lens: Focal Length 4.8mm~120mm
Max. Aperture: F1.6 ~ F4.4
Angle of View: H: 59.2° ~ 2.4°
Optical Zoom: 25x
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
1613m(5259ft)
646m(2119ft)
323m(1060ft)
161m(528ft)
PTZ
Pan/Tilt Range: Pan: 0° ~ 360° endless; Tilt: -15° ~ 90°,auto flip 180°
Manual Control Speed: Pan: 0.1° ~160° /s; Tilt: 0.1° ~120° /s
Preset Speed: Pan: 240° /s; Tilt: 200° /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
