Dahua Europe Network PTZ Dome Camera, 20x SD4F420DA-HNY

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VendorDahua Europe
Product codeSD4F420DAHNY
Price€474.60
Price (excl. VAT)€382.74
Availability5 pcs
Ships out in5-7 bd
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Product description
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Technical Speci?cation

Camera

Image Sensor

1/1.8" CMOS

Max. Resolution

2688 (H) x 1520 (V)

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.0005 lux@F1.0 (Color, 30 IRE)
0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

Up to 80 m (262.47 ft) (Warm light)

Illuminator On/Off Control

Auto; Manual; Zoomprio

Illuminator Number

5 (Warm light)

Lens

Hybrid Zoom

20x (Optical+Digital)

Hybrid Zoom Focal Length

2.8mm-56mm (Optical+Digital)

Max. Aperture

F1.0–F1.1

Field of View

H: 7°–105°; V: 4°–57°; D: 8°–125°

Iris Control

Auto;Manual

Close Focus Distance

1 m (3.28 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

W

38.6 m

(126.64 ft)

15.2 m

(49.87 ft)

7.7 m

(25.26 ft)

3.8 m

(12.47 ft)

T

441.3 m

(1447.83 ft)

174.3 m

(571.85 ft)

88.2 m

(289.37 ft)

44.1 m

(144.69 ft)

DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.

Intelligence

Intelligence Notes

Face detection and perimeter protection cannot be enabled simultaneously.

IVS (Perimeter Protection)

Tripwire, intrusion, crossing fence, loitering, abandoned object, missing object, fast moving, parking detection, and crowd gathering. Supports the classification alarm of vehicle and human.

SMD

SMD 3.0

Face Detection (Full Image)

Face detection; snapshot; face snapshot set as face, one-inch photo, or custom; snapshot strategies (real-time snapshot and quality priority).

Video

Video Compression

H.265; H.264; H.264H; H.264B; MJPEG (Only supported by sub stream)

AI Coding

AI H.265; AI H.264

Video Frame Rate

Main stream: 2560 x 1440@(1–25fps)
Sub stream: 704 x 576@(1–25 fps)/704 x 480@(1–25 fps)
Third stream: 352 x 288@1 fps/352 x 240@1 fps
*The values above are the max frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

Streaming Capability

3 streams

Resolution

4M (2688 x 1520/2560 x 1440); 3M (2304x1296); 1080p (1920 x 1080); 1.3M (1280 x 960); 720p (1280 x 720); D1 (704 x 576/704 x 480); VGA (640 x 480); CIF (352 x 288/352 x 240)

Bit Rate Control

VBR; CBR

Video Bit Rate

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

Day/Night

Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

White Balance

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

Gain Control

Auto/Manual

Noise Reduction

3D NR

Motion Detection

Yes

Region of Interest (RoI)

Yes (4 areas)

Image Stabilization

Electronic Image Stabilization (EIS)

Smart Illumination

Yes

Defog

Electronic

Image Rotation

0°/180°

Audio

Audio Compression

PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G.722.1

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; crowd gathering; parking detection; scene changing; abnormal audio;

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