Security Hong Kong Ltd- 香港防盜 | 傑成系統 – Securityhk.com

DAHUA HAC-HDBW2802R

4K Starlight HDCVI IR Dome Camera

> Starlight, 120dB True WDR, 3DNR

> Max. 4K resolution

> HD/SD switchable

> Audio in interface

> 3.6mm fixed lens (2.8mm optional)

> Max. IR length 30m, Smart IR

> IP67, IK10, DC12V±30%

描述

Camera

Image Sensor1/1.8″ CMOS
Effective Pixels3840(H)×2160(V), 8MP
Scanning SystemProgressive
Electronic Shutter SpeedPAL: 1/4s~1/100,000s

NTSC: 1/3s~1/100,000s

Minimum Illumination0.005Lux/F1.6, 30IRE, 0Lux IR on
S/N RatioMore than 65dB
IR DistanceUp to 30m (98feet)
IR On/Off ControlAuto / Manual
IR LEDs1

Lens

Lens TypeFixed lens / Fixed iris
Mount TypeBoard-in
Focal Length3.6mm (2.8mm Optional)
Max ApertureF1.6
Angle of ViewH: 87° (110.8°)
Focus ControlAuto / Manual
Close Focus Distance2500mm (1800mm)

98.43” (70.87”)

Pan / Tilt / Rotation

Pan/Tilt/RotationPan: 0° ~ 355°

Tilt: 0° ~ 75°

Rotation: 0° ~ 355°

Video

Resolution8MP (3840×2160)
Frame Rate15fps@4K, 20fps@6MP, 25/30fps@4MP
Video Output1-channel BNC high definition video output / CVBS video output (DIP switch)
Day/NightAuto (ICR) / Manual
OSD MenuMulti-language
BLC ModeBLC / HLC / WDR
WDR120dB
Gain ControlAGC
Noise Reduction2D/3D
White BalanceAuto / Manual
Smart IRAuto / Manual

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.
DORI

Definition

Distance
Detect25px/m (8px/ft)2.8mm:84m(276ft)

3.6mm: 104m(341ft)

Observe63px/m (19px/ft)2.8mm:34m(112ft)

3.6mm:42m(138ft)

Recognize125px/m (38px/ft)2.8mm:17m(56ft)

3.6mm: 21m(69ft)

Identify250px/m (76px/ft)2.8mm:8m(26ft)

3.6mm:10m(33ft)

Certifications

CertificationsCE (EN55032, EN55024, EN50130-4)

FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)

UL (UL60950-1+CAN/CSA C22.2 No.60950-1)

Interface

Audio Interface1

Electrical

Power Supply12V DC ±30% (It is recommended to use a power adapter to supply the power for one camera)
Power ConsumptionMax. 7W (12V DC, IR on)

Environmental

Operating Conditions-30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH

* Start up should be done at above -30°C (-22°F)

Storage Conditions-30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH
Ingress Protection & Vandal ResistanceIP67 & K10

Construction

CasingAluminium
DimensionsΦ122mm×88.9mm (Φ4.8″×3.5″)
Net Weight0.41kg (0.9lb)
Gross Weight0.59kg (1.3lb)