Speed Dome AHD Camera NVAHD-2DN5220MSD/IRH-2

KEY FEATURES
  • D/N function – IR cut filter
  • resolution 1080p
  • Lens: motor-zoom varifocal, AF function, optical zoom 20x, f=4.7 ~ 94 mm/F1.7
  • PTZ control via coaxial cable
  • multistandard: AHD, CVI, TVI, 960H
  • Min. Illumination from 0.0002 lx
  • IR LED, range up to 150 m (depends on actual value of optical zoom)
FUNCTIONS

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IMAGE
Image Sensor CMOS sensor 1/2.8” SONY
Operating mode AHD 1080p, TVI 1080p, CVI 1080p, analog 960H
Number of Effective Pixels 1920 (H) x 1080 (V)
Resolution 1080p
Min. Illumination 0.0002 lx/F1.7 – color mode,

0 lx (IR on) – B/W mode

S/N Ratio > 52 dB (AGC off)
Electronic Shutter auto/manual: 1/25 s ~ 1/50000 s
Digital Slow Shutter (DSS) up to 30x
High Light Compensation (HLC) yes
Wide Dynamic Range (WDR) yes
Digital Noise Reduction (DNR) 2D, 3D
Defog Function (F-DNR) yes
LENS
Optical Zoom 20x
Lens Type motor-zoom, f=4.7 ~ 94 mm/F1.7
Auto-focus continuous, zoom trigger, day/night mode trigger
DAY/NIGHT
Switching Type mechanical IR cut filter
Switching Mode auto, manual, time
Switching Level Adjustment yes
Switching Delay 0 ~ 60 s
Visible Light Sensor yes
PTZ
Preset Commands 88
Tours 4 (up to 12 presets per tour)
Auto-Scans 4
Patterns 4
Tilt/Pan Range 0° ~ 97°/360° (continuous)
Pan/Tilt Speed up to 200°/s (proportional to zoom)
Protocols Pelco-D, Pelco-P, COAX
OTHER FUNCTIONS
OSD languages: English
Access Password number of characters: 4 numbers
Real-time Clock yes
Image Processing 180˚ image rotation, sharpening, mirror effect, negative, picture-freeze, vertical flip
IR LED
LED Number 12
Range up to 150 m (depends on current optical zoom value)
Angle up to 60° (depends on current optical zoom value)
Smart IR yes (software support)
INTERFACES
Video Output BNC, 1.0 Vp-p, 75 Ohm
Alarm Input/Output 4 (NO/NC)/1 relay type
RS-485 yes
INSTALLATION PARAMETERS
Dimensions (mm) 226 (Ф) x 337 (H) with bracket: 226 (W) x 430 (H) x 345 (L)
Weight 5 kg with bracket: 6 kg
Degree of Protection IP 66 (details in the user’s manual)
Enclosure aluminium, white, in set: outdoor housing (integrated with the camera), wall mount bracket
Power Supply 24 VDC (100 ~ 240 VAC/24 VDC PSU in-set included)
Power Consumption 6 W,

30 W (IR on),

50 W (IR and heater on)

Operating Temperature -40°C ~ 60°C
Humidity max. 85%, relative (non-condensing)
Built-in Heater/Fan yes/no
In CVBS and CVI mode, PTZ remote control only using RS-485.

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