DAHUA DH-IPC-HFW2449T-AS-IL, IP Security Camera POE, 4MP, 2K, 3.6mm, WDR, IP67, Microphone. IR 60m/Led 50m. WIZSENSE

Camera

Image sensor

1/2.9" CMOS

Max. Resolution

2688 (H) × 1520 (V)

ROM

128 megabytes

RAM

128 megabytes

Scanning system

Progressive

Electronic shutter speed

Automatic/Manual 1/3 s–1/100,000 s

Min. Lighting

0.006 lux @ F1.6 (color, 30 IRE)

0.0006 lux@F1.6(B/W,30IRE)

0 lux (illuminator on)

S/N ratio

> 56dB

Illumination distance

Up to 60 m (195.85 ft) (IR)

Up to 50m (164.04ft) (warm light)

Illuminator on/off control

Auto; Manual

Illuminator number

2 (infrared LED); 2 (warm light)

Pan/Tilt/Rotation Range

Panoramic: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°

Lens

Lens Type

Fixed focal

Lens mount

M12

Focal length

3.6 millimeters; 6 millimeters; 8 millimeters

Max. Opening

F1.6

Field of view

3.6mm: Height: 84°; V: 42°; Depth: 101°
6 mm: Height: 52°; V: 28°; Depth: 61°
8 mm: Height: 40°; V: 23°; Re: 46°

Iris control

Fixed

Close focusing distance

3.6mm: 1.7m (5.58ft)
6 m: 3.2 m (10.50 ft)
8mm: 4.6m (15.09ft)

DORI distance

Lens

Detect

Notice

Recognize

Identify

3.6 millimeters

85.4 meters

(208.18 feet)

34.2 meters

(112.20 feet)

17.1 meters

(56.10 feet)

8.5 meters

(27.89 feet)

6 millimeters

124.0 meters

(406.82 feet)

49.6 meters

(162.73 feet)

24.8 meters

(81.36 feet)

12.4 meters

(40.68 feet)

8 millimeters

150.4m

(493.44 feet)

60.2 meters

(197.51 feet)

30.1 meters

(98.75 feet)

15.0 meters

(49.21 feet)

Intelligence

IVS (Perimeter Protection)

Intrusion, tripwire (both functions support accurate classification and detection of vehicles and humans)

Smart Search

Work together with Smart NVR to perform refined smart search, event extraction and event video fusion.

Video

Video compression

H.265; H.264; H.264H; H.264B; MJPEG (only supported in sub-stream)

Smart Codec

Smart H.265+; Smart H.264+

Video frame rate

Main stream: 2688 × 1520@(1–20 fps)/2560 × 1440@(1-25/30 fps)

Sub-stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)

*The above values ​​are maximum frame rates for each stream; for multiple streams, values ​​will be subject to total encoding capacity.

Transmission capacity

2 streams

Resolution

4M (2688 × 1520); 4M (2560 × 1440); 3M (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 Bitrate

H.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps

Day/Night

Automatic (ICR)/Color/B/W

BLC

Yeah

CHL

Yeah

WDR

120dB

White balance

Auto; natural; streetlight; exterior; manual; regional custom

Gain control

Auto; Manual

Noise reduction

3D noise reduction

Motion detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Smart lighting

Yeah

Image rotation

0°/90°/180°/270° (supports 90°/270° with resolution of 2688 × 1520 and below)

Mirror

Yeah

Privacy Masking

4 areas