DAHUA SD22204DB-GC 2MP 4x Starlight HDCVI PTZ Camera

Camera

Image Sensor

1/2.8" CMOS

Pixel

2 MP

Max. Resolution

1920 (H) × 1080 (V)

ROM

128 MB

RAM

256 MB

Electronic Shutter Speed

1/3 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

[email protected] (Color, 30 IRE);
[email protected] (B/W, 30 IRE)

Lens

Focal Length

2.7 mm–11 mm

Max. Aperture

F1.6–F3.0

Field of View

H: 99.1°–31.9°
V: 53.4°–18.0°
D: 117.7°–36.6°

Optical Zoom

4×

Focus Control

Auto; semi-auto; manual

Close Focus Distance

1 m (3.28 ft)

DORI Distance

Detect

Observe

Recognize

Identify

151.7 m (497.70 ft)

59.9 m (196.52 ft)

30.3 m (99.41 ft)

15.2 m (49.87 ft)

PTZ

Pan/Tilt Range

Pan: 0° to 355°;
Tilt: 0° to +90° (When the vertical field of view is between 0° and 10°, the device case will block part of the image)

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)

Power-off Memory

Yes

Idle Motion

Preset; Tour

PTZ Protocol

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

Video

Resolution

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

Video Frame Rate

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

Day/Night

Yes

BLC

Yes

WDR

DWDR

HLC

Yes

White Balance

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

Gain Control

Auto/Manual

Noise Reduction

2D NR; 3D NR

Defog

Electronic

Digital Zoom

16×

Image Rotation

180°

S/N Ratio

≥50 dB

Function

CVI Product Output Mode

TVI;CVI;CVBS;AHD (CVBS is only used for debugging)

Certification

Certifications

CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpart B, ANSI C63.4-2014
UL: UL60950-1+CAN/CSA C22.2, No.60950-1

Port

Analog Output

1 channel (CVBS/CVI output, BNC)

RS-485

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

Power

Power Supply

12VDC,1.5 A ± 10%

Power Consumption

Basic: 7 W
Max.: 9 W (PTZ)

Environment

Operating Temperature

–30 °C to +60 °C (–22 °F to +140 °F)

Operating Humidity

≤95% (RH)

Protection

IP66; IK10; TVS 6000V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions

88.9 mm × Φ122.0 mm (3.50" × Φ4.80")

Net Weight

0.6 kg (1.32 lb)

Gross Weight

0.65 kg (1.43 lb)