Name: Camera Dome IP TiOC Dahua IPC-HDW3849H-AS-PV 8MP, WDR 120dB, Cảnh báo đèn và âm thanh, tích hợp mic và loa
Brand: DAHUA
SKU: 8469
Availability: InStock
Rating: 5 (1 reviews)

Camera

Image Sensor

1/2.8”8Megapixel progressive CMOS

Max. Resolution

3840(H) × 2160 (V)

ROM

128 MB

RAM

512 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.007 Lux @ F1.4

S/N Ratio

> 56 dB

Illumination Distance

30 m (98.4 ft)

Illuminator On/Off Control

Auto/Manual

Illuminator Number

1 (Warm light)

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–78°
Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

2.8 mm; 3.6 mm

Max. Aperture

F1.4

Field of View

2.8 mm: Horizontal 107° × Vertical 56° × Diagonal 127°

3.6 mm: Horizontal 89° × Vertical 46° × Diagonal 102°

Iris Type

Fixed

Close Focus Distance

2.8 mm: 1.5 m (4.9 ft)

3.6 mm: 2.2m (7.2 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

87.7m

(287.7 ft)

35.1 m

( 115.2 ft)

17.5m

(57.4 ft)

8.8m

(28.8 ft)

3.6 mm

110.3m

(361.8 ft)

44.1m

(144.7ft)

22.1m

(72.5 ft)

11m

(36 ft)

Professional, intelligent

IVS (Perimeter Protection)

Tripwire; intrusion (support the classification and accurate detection of vehicle and human)

Intelligent Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.

Video

Video Compression

H.265; H.264; H.264H; H.264B; MJPEG

(only supported by the sub stream)

Smart Codec

Smart H.265+/Smart H.264+

Video Frame Rate

Main stream:

3840 × 2160 @(1–20 fps by default)

3840 × 2160 @(1–25/30 fps with AI function disabled)

sub stream: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps)
third stream:1280 × 1080 @ (1–25/30 fps)

Stream Capability

3 streams

Resolution

8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520); 3M (2048 × 1536/2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1(704 × 576/704 × 480);

VGA (640 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 kbps–8192 kbps
H.265: 12 kbps–8192 kbps

Day/Night

Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

Scene Self-adaptation (SSA)

Yes

White Balance

Auto/natural/street lamp/outdoor/manual/regional custom

Gain Control

Auto/Manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas)

Region of Interest (RoI)

Yes (4 areas)

Smart Illumination

Yes

Image Rotation

0°/90°/180°/270° (Support with 1920 × 1080 resolution and lower)

Mirror

Yes

Privacy Masking

4 areas

Audio

Built-in MIC

Yes

Audio Compression

PCM, G.711a, G.711Mu, G726

Alarm

Alarm Event

No SD card; SD card full; SD card error; service life warning (supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; audio detection; voltage detection; external alarm; SMD; safety exception; light alarm; sound alarm (11 built-in sounds and custom voices importing)importing)

Network

RJ-45 (10/100 Base-T)

SDK and API

Yes

Protocol

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