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AI Empowering a Smarter, Safer, and Sustainable Traffic: Dahua Unveils Latest ITS Solutions at Intertraffic Amsterdam 2026

2026-03-16

AI Empowering a Smarter, Safer, and Sustainable Traffic: Dahua Unveils Latest ITS Solutions at Intertraffic Amsterdam 2026

SD22204-GC-LB

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SD22204-GC-LB

2MP 4x Starlight HDCVI PTZ Camera

Key Points

    > 1/2.8" 2Megapixel STARVIS™ CMOS

    > Powerful 4x optical zoom

    > Starlight technology

    > 120 dB true WDR, 3D DNR

    > Max. 25/30 fps@1080P, 25/30/50/60 fps@720P

    > IP66, IK10


Sales Enquiry
Datasheet

Specifications

Camera

Image Sensor

1/2.8" STARVIS™ CMOS

Pixel

2MP

Max. Resolution

1920 (H) x 1080 (V)

ROM

16 MB

RAM

256 MB

Electronic Shutter Speed

1/3 s–1/100000 s

Scanning System

Progressive

Min. Illumination

Color: 0.05 Lux@F1.6
B/W: 0.005 Lux@F1.6

Lens

Focal Length

2.7 mm–11 mm

Max. Aperture

F1.6–F2.7

Field of View

H: 112.5°–30°; V: 54.2°–19.9°; D: 122.3°–40.6°

Optical Zoom

4x

Focus Control

Auto/Semi-Auto/Manual

Close Focus Distance

0.5 m–1 m (1.64 ft–3.28 ft)

Iris Control

Fixed

DORI Distance

Detect

Observe

Recognize

Identify

120 m (393.70 ft)

48 m (157.48 ft)

24 m

(78.74 ft)

12 m (39.37 ft)

PTZ

Pan/Tilt Range

Pan: 0°–355°

Tilt: 0°–90°

Manual Control Speed

Pan: 0.1°–100°/s

Tilt: 0.1°–60°/s

Preset Speed

Pan: 100°/s; Tilt: 60°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Speed Adjustment

Support

Power-off Memory

Support

Idle Motion

Preset/Tour

Protocol

DH-SD
Pelco-P/D (auto recognition)

Video

Resolution

1080P (1920 × 1080); 720P (1280 × 720); D1 (704 × 576/704 × 480)

Frame Rate

1080P (25/30 fps); 720P (25/30/50/60 fps)

CVI Product Output Mode

CVI; TVI; AHD; CVBS

Day/Night

Support

BLC

Support

WDR

120 dB

HLC

Support

White Balance

Auto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/Natural/Street lamp

Gain Control

Auto/Manual

Noise Reduction

2D/3D

Defog

Electronic

Digital Zoom

16x

Flip

0°/180°

Certification

Certifications

CE: EN55032/EN55024/EN50130-4

FCC: Part15 subpartB, ANSI C63.4-2014

UL: UL60950-1+CAN/CSA C22.2, No.60950-1

Port

Analog Output

1 (CVBS/CVI output, BNC port)

RS485

1 (baud rate range: 1200 bps–9600 bps)

Power

Power Supply

12V DC/1.5A±10%

Power Consumption

5W
6W (PTZ on)

Environment

Operating Temperature

-30°C to +60°C (-22°F to +140°F)

Operating Humidity

≤ 95%RH

Protection

IP66; IK10; TVS 4000V lightning proof; surge protection; voltage transient protection

Structure

Casing

Metal

Dimensions

Φ122 mm × 89 mm (4.80" × 3.50")

Net Weight

0.6 kg (1.32 lb)

Gross Weight

0.65 kg (1.43 lb)

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