Dahua Caméra réseau à dôme panoramique 4x2MP IPC-PDB4830-B360

Environmental

Operating Bedingungen

-40° C ~ +60° C (-40° F ~ +140° F) / Less than 95% RH

Stroage Conditions

-30° C ~ +70° C (-22° F ~ +158° F) / Less than 95% RH

Ingress Protection

IP67

Vandal Resistance

Kamera

Image Sensor

Ofen 1/2.8" 2Megapixel progressive Scan CMOS

Effective Pixels

1920 (H) x1080 (V)

RAM/ROM

1024MB/128MB

Scanning System

Progressiver

Electronic Shutter Speed

Auto/Manual, 1/3(4) ~1/100000s

Minimale Beleuchtung

0.006Lux/F1.85( Color,1/3s,30IRE)

0.05Lux/1.85 (Farbe,1/30,30IRE)

0Lux/F1.85 (IR on)

IR Entfernung

N/A

IR On/Off Control

N/A

IR LEDs

N/A

Lens

Lens Type

Fixed

Mount Type

Board-in

Focal Length

2.8mm;3.6mm

Max. Aperture

F1.85

Angle of View

H: 99° V:56°; V:87° ~47°

Aperture Type

Fixed

Close Focus Abstand

0.5m (1.64ft)

DORI Abstand

Lens

Detect

Beobachten Sie

Recognize

Identify

2.8mm

37m (121ft)

15m (49ft)

8m (26ft)

4m (13ft)

3.6mm

53m (174ft)

21m (69ft)

11m (36ft)

5m (16ft)

Pan/Tilt/Rotation

Pan/Tilt/Rotation Range

Pan:0°~360°; Tilt: 0°~80°; Drehung: 0°~355°

Intelligenz

Event Trigger

Motion detection, Video tampering, Scene changing,

Network disconnection, Ip address conflict, Illegal

access, Storage anomaly

IVS

Tripwire, Intrusion

Video

Komprimierung

H.265/H.264/H.264B/H.264H/MJPEG (sub stream)

Smart Codec

Unterstützung H.265+/H.264+

Streaming Capability

2 Streams

Resolution

1080P (1920×1080) /1.3M (1280x960)/ 720P (1280x720) )/D1 (704×576/704x480)/CIF (352×288/352×240)

Frame Rate

Main Stream: 1080P (1~25fps)

Sub Stream: D1 (1~25fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.264: 32~8192Kbps

H.265: 19~4608Kbps

Day/Night

Electronic

BLC Mode

BLC / HLC / DWDR

White Balance

Auto/Manual

Gain Control

Auto/Manual