DAHUA SD59225DB-HC 2MP analog PTZ security camera, x25 lens, 150m infrared, Starlight

Camera

Image sensor

1/2.8" CMOS

Pixel

2 MP

Maximum resolution

1920 (height) × 1080 (vertical)

read only memory

128 MB

RAM

256 MB

Electronic shutter speed

1/3 s–1/30,000 s

Scanning system

Progressive

Minimum illumination

0.005 lux at F1.6 (color, 30 IRE);
0.0005 lux at F1.6 (black and white, 30 IRE)
0 lux (infrared light)

Illumination distance

150 m (492.13 ft) (IR)

Illuminator on/off control

Zoom Prio; manual

Illuminator number

4 (Y)

Lens

Focal length

4.8 mm–120 mm

Maximum opening

F1.6–F3.5

Field of view

High: 60.6°–3.2°;
West: 34.1°–1.8°;
Depth: 69.4°–3.7°

Optical zoom

25×

Focus control

Cars; semi-automatic; manual

Close focusing distance

0.1 m–2 m (0.33 ft–6.56 ft)

Iris Control

Auto; manual

PTZ camera

Horizontal and vertical range of motion

Rotation: 0° to 360° endless;
Tilt: –15° to +90°, auto-rotate 180°

Manual speed control

Rotation: 0.1°–300°/s
Tilt: 0.1°–200°/s

Preset speed

Rotation: 400°/s;
Tilt: 300°/s

Program

300

Route

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Power off memory

Yeah

Idle movement

Pattern;Preset;Scan;Path

PTZ protocol

DH-SD
Pelco-P/D (Automatic Recognition)

Video

Resolution

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

Video frame rate

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

Day/Night

Yeah

BLC

Yeah

Wide Dynamic Range (WDR)

120 dB

HLCC (Human Behavior Clearinghouse)

Yeah

White balance

Automatic; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp

Gain control

Auto; manual

Noise reduction

2DNR; 3D noise reduction

Defog

Electronic

Digital zoom

16×

Image rotation

180°

Privacy Masking

Yeah

Signal to noise ratio

≥50dB

Function

CVI product output mode

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

Certification

Certifications

CE: EN55032/EN55024/EN50130-4
FCC: Part 15 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)

Audio input

1 channel (LINE IN, bare wire)

Alarm input

2 (on/off value input: 0–5 VDC)

Alarm output

1

Alarm link

Scan; preset; tour; pattern; alarm digital output

Alarm event

Alarm input

Force

Power supply

24 VDC, 2.5 A ± 25%

Energy consumption

Basic: 10 W
Max: 21W (PTZ + illuminator)

Atmosphere

Operating temperature

–40°C to +70°C (–40°F to +158°F)

Operating humidity

≤95%

Protection

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

Structure

Product Dimensions

310.0 mm × Φ185.7 mm (12.20" × Φ7.31")

Net weight

3.9 kg (8.60 lbs)

Gross weight

7.2 kg (15.87 lbs)