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Description

Product Description

dahua

Dahua SDT4E425-4F-GB-A-PV1-0400

SKU: 6923172571489

Equipped with intelligent Lighting Smart Dual Illumination and Active Deterrence, it provides excellent visibility under different lighting conditions and deters potential intruders.

By Camera uses two CMOS pickups: one for preview (4 MP, 2560x1440) and the other for detailed image (4 MP, 2560x1440), allowing precise monitoring.

It has 4 GB ROM and 2 GB RAM for Overview and 4 GB ROM and 1 GB RAM for Detail, which provides smooth operation.

The electronic Shutter offers a wide range of times (from 1/3s to 1/100000s for Overview and 1s to 1/30000s for Detail), allowing optimal settings under different conditions.

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SDT4E425-4F-GB-A-PV1-0400(6923172571489)_image_2

The minimum Lighting is just 0.0005 lux (B/W, 30 IRE) for Overview and 0.05 lux (Color, 30 IRE) for Detail, which guarantees a clear Picture even in the dark.

Lighting operates at Distance up to 30 m (IR) and 30 m (warm light) for Overview and 100 m (IR) and 50 m (warm light) for Detail.

To Camera offers advanced lighting control options including Auto, Manual and Off mode.

Lens provides 25x Optical Zoom (Overview: NA, Detail: 25x) and a wide range of field of view (from 3.0° to 120°).

Functions such as Auto, manual and semi-auto focus and iris control allow for precise adjustment of settings.

DORI (Detect, Observe, Recognize, Identify) enables effective recognition of objects on the Distance up to 500 m.

Dahua SDT4E425-4F-GB-A-PV1-0400 is an ideal solution for professional monitoring, combining high image quality with advanced safety features.

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Specification Dahua SDT4E425-4F-GB-A-PV1-0400

CameraImage SensorOverview channel: 1/2.8" CMOS; Detail channel: 1/2.8" CMOS
PixelOverview channel: 4 MP; Detail channel: 4 MP
Max. ResolutionOverview channel: 2560 (H) × 1440 (V); Detail channel: 2560 (H) × 1440 (V)
ROMOverview channel: 4 GB; Detail channel: 4 GB
RAMOverview channel: 2 GB; Detail channel: 1 GB
Electronic Shutter SpeedOverview channel: 1/3s-1/100000s Detail channel: 1s-1/30000s
Scanning SystemProgressive
Min. IlluminationOverview channel: 0.001 lux@F1.0 ( Color, 30 IRE) 0.0005 lux@F1.0 (B/W, 30 IRE) 0 lux (illuminator on) Detail channel: 0.005 lux@F1.6 ( Color, 30 IRE) 0.0005 lux@F1.6 (B/W, 30 IRE) 0 lux (illuminator on)
Illumination DistanceOverview channel: 30 m (98.43 ft) (IR); 30 m (98.43 ft) (warm light) Detail channel: 100 m (328.08 ft) (IR) ; 50 m (164.04 ft) (warm light)
Illuminator On/Off ControlOverview channel: Auto; Manual; Off; Detail channel: Zoom Prio; Auto; Manual; Off
Illuminator NumberOverview channel: 2 (IR); 2 (warm light); Detail channel: 2 (IR); 2 (dual light Fusion)
LensFocal LengthOverview channel: 2.8 mm; Detail channel: 5 mm–125 mm
Max. ApertureOverview channel: F1.0; Detail channel: F1.6–F3.6
Field of ViewOverview channel: H: 101°; V: 53°; D: 120° Detail channel: H: 51.9°–3.0°; V: 39.7°–2.2°; D: 63.1°–3.7°
Optical ZoomOverview channel: NA Detail channel: 25×
Focus ControlAuto; manual; semi-auto
Close Focus DistanceOverview channel: 0.2 m (0.66 ft) Detail channel: 0.1 m–0.5 m (0.33 ft–1.64 ft)
Iris ControlOverview channel: NA Detail channel: Auto; manual; iris prio
DORI DistanceLens Detect Observe Recognize Identify Overview channel: 2.8 mm 56.0 m( 183.72 ft) 22.4 m( 73.49 ft) 11.2 m( 36.74 ft) 5.6 m ( 18.37 ft) Detail channel: W 100.0 m( 328.08 ft) 40.0 m( 131.23 ft) 20.0 m( 65.62 ft) 10.0 m ( 32.81 ft) T 2500.0 m( 8202.00 ft) 1000.0 m( 3280.80 ft) 500.0 m( 1640.40 ft) 250.0 m ( 820.20 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.
Lens
DetectObserveRecognizeIdentify
Overview channel: 2.8 mm
56.0 m( 183.72 ft)22.4 m( 73.49 ft)11.2 m( 36.74 ft)5.6 m ( 18.37 ft)
Detail channel: W
100.0 m( 328.08 ft)40.0 m( 131.23 ft)20.0 m( 65.62 ft)10.0 m ( 32.81 ft)
T
2500.0 m( 8202.00 ft)1000.0 m( 3280.80 ft)500.0 m( 1640.40 ft)250.0 m ( 820.20 ft)

*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.

Diagram Dahua SDT4E425-4F-GB-A-PV1-0400

SDT4E425-4F-GB-A-PV1-0400(6923172571489)_scheme_1

Construction diagram Dahua SDT4E425-4F-GB-A-PV1-0400

Documents Dahua SDT4E425-4F-GB-A-PV1-0400

PDF
2025-V1.pdf
PDF
Dahua_Dual-PTZ_Camera_Web_5.0_User_s_Manual_V1.0.4.pdf
PDF
Installation_Guide_V1.0.0.pdf
PDF
Network_Speed_Dome___PTZ_Camera_Installation_Manual_V1.0.2.pdf
PDF
SDT4E425-4F-GB-A-PV1-S2_S2_datasheet_20260112.pdf

Features

Features
Producer: DAHUA