Dahua 2MP 25x Starlight PTZ HDCVI Camera (DH-SD50225-HC-LA)

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: 0.005 [email protected]
B/W: 0.0005 [email protected]

Lens

Focal Length

4.8 mm–120 mm

Max. Aperture

F1.6–F3.5

Field of View

H: 58.5°–2.8°; V: 33.2°–1.5°; D: 67.5°–3.2°

Optical Zoom

25x

Focus Control

Auto/Semi-Auto/Manual

Close Focus Distance

0.1 m–1.5 m (0.33 ft–4.92 ft)

Iris Control

Auto/Manual

DORI Distance

Detect

Observe

Recognize

Identify

1655 m (5429.79 ft)

654 m (2145.67 ft)

331 m (1085.96 ft)

165 m (541.34 ft)

PTZ

Pan/Tilt Range

Pan: 0° ~ 360° endless; Tilt: 0° ~ 90°,auto flip 180°

Manual Control Speed

Pan: 0.1°–350°/s; Tilt: 0.1°–250°/s

Preset Speed

Pan: 500°/s; Tilt: 500°/s

Presets

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Speed Adjustment

Support

Power-off Memory

Support

Idle Motion

Preset/Tour/Pattern/Scanning

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°

Privacy Masking

Up to 24 areas

Audio

Compression

G.711a; G.711Mu

Certification

Certifications

CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB,ANSI C63.4-2014
UL62368-1+CAN/CSA C22.2,No. 62368-1

Port

Analog Output

1 (CVBS/CVI output, BNC port)

RS-485

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

Audio Input

1 (LINE IN; bare wire)

Alarm I/O

2/1

Power

Power Supply

DC 24V/2.5A ± 25%

Power Consumption

Basic: 15.5W
Max: 18.5W (fan enabled, PTZ rotating)