Dahua (SD1A404DB-GNY) 1/2.8 CMOS 4MP 4X OPTİK ZOOM STARLITE IP66 IK08 SMD3.0 PTZ KAMERA 20MT

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Image Sensor

1/2.8" CMOS

Pixel

4 MP

Max. Resolution

2560 (H) × 1440 (V)

ROM

256 MB

RAM

512 MB

Electronic Shutter Speed

1 s–1/30,000 s

Scanning System

Progressive

Illumination Distance

20 m (65.62 ft) (IR)

Illuminator Number

3 (IR light)

Focal Length

2.8 mm–12 mm

Max. Aperture

F1.8–F2.7

Optical Zoom

4x

Close Focus Distance

0.2 m–0.5 m (0.66 ft– 1.64 ft)

Iris Control

Fixed iris

Manual Control Speed

Pan: 0.1°/s–70°/s Tilt: 0.1°/s–30°/s

Preset Speed

Pan: 0.1°/s–80°/s Tilt: 0.1°/s–40°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Power-off Memory

Yes

PTZ Protocol

DH-SD

PTZ Locked

Yes

SMD

Yes

Streaming Capability

3 streams

Video Frame Rate

Main stream: 4M/3M/1080P/1.3M/720P@(1-25/30 fps) Sub stream 1: D1/VGA/CIF@(1-25/30 fps) Sub stream 2: 720P@(1-25/30 fps)

Bit Rate Control

CBR/VBR

Video Bit Rate

H264: 96 Kbps–14,848 Kbps H265: 38 Kbps–8,960 Kbps

BLC

Yes

WDR

120 dB

HLC

Yes

Motion Detection

Yes

Region of Interest (RoI)

Yes

Image Stabilization

Electronic Image Stabilization (EIS)

Defog

Electronic

Digital Zoom

16×

Image Rotation

180°

S/N Ratio

≥55 dB

Network Port

RJ-45 (10/100 Base-T)

User/Host

20 (total bandwidth: 64 M)

Audio Input

1 channel (LINE IN, bare wire,built-in mic (mutually exclusive))

Audio Output

1 channel (LINE OUT,bare wire)