Ready To Ship Dahua Ipc-hdbw1831r-s 8mp Wdr Ir Dome Network Camera(eol) Equipment [OcQn9lXB]

Camera

Image Sensor

1/1.8” 8Megapixel progressive CMOS

Effective Pixels

3840(H) x2160(V)

RAM/ROM

512MB/128MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual, 1/3~1/100000s

Minimum Illumination

0.003Lux/F1.6( Color,1/3s,30IRE)

0.02Lux/F1.6 Color,1/30s,30IRE)

0Lux/F1.6(IR on)

S/N Ratio

More than 50dB

IR Distance

Distance up to 30m(98ft)

IR On/Off Control

Auto/ Manual

IR LEDs

1

Lens

Lens Type

Fixed

Mount Type

Board-in

Focal Length

2.8 mm (4mm, 6mm optional)

Max. Aperture

F1.6

Angle of View

H:111°/87°/55°, V:59°/47°/30°

Focus Control

Fixed

Close Focus Distance

1.5m (4.9ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8mm

84m(275.6ft)

34m(111.5ft)

17m(55.8t)

8m(26ft)

4mm

104m(341ft)

42m(138ft)

21m(69ft)

10m(33ft)

6mm

164m(538ft)

66m(217t)

33m(108ft)

16m(52ft)

PTZ

Pan/Tilt Range

Pan:0° ~355° ;Tilt:0° ~75° ;Rotation:0° ~355°

Intelligence

Event Trigger

Motion detection, Video tampering, Scene changing, Network disconnection, IP address conflict, Illegal access, Storage anomaly

IVS

Tripwire, Intrusion

Video

Compression

H.265/H.264H/MJPEG(Sub Stream)

Smart Codec

Support H.265+/H.264+

Streaming Capability

2 Streams

Resolution

4K(3840×2160)/6M(3072×2048)/5M(2560×1920)/

3M(2048x1536)/3M(2304×1296)/

1080P(1920×1080)/1.3M(1280x960)/

720P(1280×720)/D1(704×576/704×480) /VGA(640×480)/CIF(352×288/352×240)

Frame Rate

Main Stream: 4K (1~25/30fps)

Sub Stream: D1(1~25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.264:32Kbps~8192Kbps

H.265: 16Kbps~8192Kbps