Dahua Tag/Nacht Speed Dome

Artikelnummer: SD4223C-H

Dahua Tag/Nacht Speed Dome
23 fach Motor-Zoom, 540 TVL, 24 V AC

Kategorie: Speed-Dome

Preise sichtbar nach Anmeldung
sofort verfügbar

Powerful 23x optical zoom
High resolution @540TVL
Day/Night (ICR), 2DNR, Auto iris, Auto focus, AWB, AGC, BLC
Max 300°/s pan speed, 360° continuous pan rotation
Up to 255 presets, 5 auto scan, 8 tour, 5 pattern
Built-in 2/1 alarm in/out
Support intelligent 3D positioning with DH-SD protocol
IP66, IK10(Optional)

Model DH-SD4223C-H
Image Sensor 1/4" CMOS
Effective Pixels 640(H) × 480(V)
Horizontal Resolution 540TVL
Scanning System Progressive
Electronic Shutter Speed 1/50(60)s ~1/100,000s
Min. Illumination Color: 0.5 Lux/F1.6, B/W: 0.05Lux/F1.6
S/N Ratio More than 50dB
Video Output BNC(1.0Vp-p/75O), PAL / NTSC
Camera Features
Day/Night Auto(ICR) / Color / B/W
Backlight Compensation BLC
White Balance Auto, ATW, Indoor, Outdoor, Manual
Gain Control Auto / Manual
Noise Reduction 2D
Privacy Masking N.A.
Digital Zoom N.A.
Focal Length 3.9 mm~89.7mm (23x Optical zoom)
Max Aperture F1.6~ F3.7
Focus Control Auto / Manual
Angle of View H: 61.68° ~ 3.06°
Close Focus Distance 100mm~1000mm
Pan/Tilt Range Pan: 0° ~ 360° endless; Tilt: 0° ~ 90°, auto flip 180°
Manual Control Speed Pan: 0.1° ~ 250°/s; Tilt: 0.1° ~150°/s
Preset Speed Pan: 300°/s; Tilt:200°/s
Preset 80(DH-SD) , 255(Pelco-P/D)
PTZ Mode 5 Pattern, 8 Tour, 5 Auto Scan, Auto Pan
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/Pan/Scan/Tour/Pattern if there is no command in the specified period
Protocol DH-SD, Pelco-P/D (Auto recognition)
Auxiliary Interface
RS485 1 port
Alarm 2/1 channel In/Out
Power Supply AC24V/1.5A (±10%), DC12V optional
Power Consumption 12W
Working Environment -20ºC ~ 60ºC / Less than 90% RH
Ingress Protection IP66
Vandal Resistance IK10(Optional)
Dimensions F170mm×155mm
Weight 1.5Kg