DAHUA 2MP 1080P HDCVI 80m IR Bullet Camera with Built-in microphone

Specification
Camera
Image Sensor 1/2.7″ CMOS
Effective Pixels 1920(H)×1080(V), 2MP
Scanning System Progressive
Electronic Shutter Speed PAL: 1/25~1/100000s
NTSC: 1/30~1/100000s
Minimum Illumination 0.02Lux/F1.85, 30IRE, 0Lux IR on
S/N Ratio More than 65dB
IR Distance Up to 80m (262feet)
IR On/Off Control Auto / Manual
Lens
Lens Type Fixed lens / Fixed iris
Mount Type Board-in
Focal Length 3.6mm
Max Aperture F1.85
Angle of View H: 89.9° (54.7°)
Focus Control N/A
Close Focus Distance 900mm (2000mm)
35.43″ (78.74”)

Video
Resolution 1080P (1920×1080)
Frame Rate 25/30fps@1080P, 25/30/50/60fps@720P
Video Output 1-channel BNC high definition video output / CVBS
video output (Can switch)
Day/Night Auto (ICR) / Manual
OSD Menu Multi-language
BLC Mode BLC / HLC / DWDR

WDR DWDR
Gain Control AGC
Noise Reduction 2D
White Balance Auto / Manual
Smart IR Auto / ManualCertifications
Certifications CE (EN55032, EN55024, EN50130-4)
FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
Interface
Audio Interface Built-in mic
Eelectrical
Power Supply 12V DC ±25%
Power Consumption Max. 3.2W (12V DC, IR on)
Environmental
Operating Conditions -40°C ~ +60°C (-40°F ~ +140°F) / Less than 90% RH
* Start up should be done at above -40°C (-40°F)
Storage Conditions -40°C ~ +60°C (-40°F ~ +140°F) / Less than 90% RH
Ingress Protection & Vandal
Resistance IP67
Construction
Casing Aluminium & plastic
Dimensions 80.2mm×76.2mm×198.9mm (3.16″×3″×7.83″)
Net Weight 0.23kg (0.51lb)
Gross Weight 0.33kg (0.73lb)