Dahua Europe IP network camera 5MP HFW2541TP-ZS Black

Camera

Image Sensor

1/2.7" CMOS

Max. Resolution

2592 (H) × 1944 (V)

ROM

128 MB

RAM

512 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.005 lux@F1.5(Color, 30 IRE)
0.0005 lux@F1.5(B/W, 30 IRE)
0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

60 m (196.85 ft) (IR LED)

Illuminator On/Off Control

Auto;Manual

Illuminator Number

4 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–75°
Rotation: 0°–360°

Lens

Lens Type

Motorized vari-focal

Lens Mount

?14

Focal Length

2.7 mm–13.5 mm

Max. Aperture

F1.5

Field of View

H: 100°–30°
V: 72° –23°
D: 134° –38°

Iris Control

Fixed

Close Focus Distance

0.8 m (2.62 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

W

64.4 m (211.29 ft)

25.8 m

(84.65 ft)

12.9 m

(42.32 ft)

6.4 m

(21.00 ft)

T

221.4 m (726.37 ft)

88.6 m

(290.68 ft)

44.3 m

(145.34 ft)

22.1 m

(72.51 ft)

Intelligence

IVS (Perimeter Protection)

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

Smart 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: 2592 × 1944@(1–20 fps)/2688 × 1520@(1–25/30 fps)
sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)

Stream Capability

2 streams

Resolution

5M (2592 × 1944); 4M (2688 × 1520); 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 Bit Rate

H.264: 3 kbps–8192 kbps
H.265: 3 kbps–8192 kbps

Day/Night

Auto(ICR)/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 DNR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Smart Illumination

Yes

Image Rotation

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

Mirror

Yes

Privacy Masking

4 areas

Audio

Audio Compression

G.711a; G.711Mu; PCM; G.726 (Only - ZAS supports)

Alarm

Alarm Event

-ZAS:No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; defocus detection; external alarm; SMD; safety exception
-ZS:No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; mo