กล้องวงจรปิด IP Dahua PTZ 4MP รุ่น DH-IPC-PT1439H-PV

Camera

Image Sensor

1/2.8″ CMOS

Pixel

4 MP

Max. Resolution

2560 (H) × 1440 (V)

ROM

128 MB

RAM

128 MB

Electronic Shutter Speed

1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

0.05 lux@F1.6 (Color, 30 IRE); 0.005 lux@F1.6 (B/W, 30 IRE); 0 lux (Illuminator on);

Illumination Distance

30 m (98.43 ft) (IR + warm light-only warm light is enbaled)
30 m (98.43 ft) (IR + warm light-only IR is enbaled)

Illuminator On/Off Control

Manual; auto; off

Illuminator Number

2 (IR + warm light)

Lens

Focal Length

3.6 mm; 2.8 mm

Max. Aperture

F1.6

Field of View

2.8 mm: H: 94°; V: 51°; D: 110°
3.6 mm: H: 78°; V: 42°; D: 92°

Close Focus Distance

2.8 mm: 1.2 m (3.93 ft)
3.6 mm: 1.5 m (4.92 ft)

Iris Control

Fixed

DORI Distance

PTZ

Pan/Tilt Range

Pan: 0° to 345°; Tilt: 0° to +90°

Manual Control Speed

Pan: 0.1°–37.66°/s; Tilt: 0.1°–32.61°/s

Preset Speed

Pan: 0.1°–37.19°/s; Tilt: 0.1°–30.82°/s

Preset

50

Power-off Memory

Yes

Idle Motion

Preset

Smart Event

IVS

Yes

Human Detection

Yes

Vehicle Detection

Yes

Active Deterrence

Light Warning

Warm light warning; Flash duration: 5 s–30 s; Flash frequency: high, medium, low

Sound Warning

Offers 1 sound alarm and 10 custom sound alarms can be imported; Sound can be set from 0%–100%; Play times can be set from 1-10.

Video

Video Compression

Smart H.265+;H.265;Smart H.264+;H.264B;H.264M;H.264H;MJPEG(Sub Stream 1)

Streaming Capability

1 stream

Resolution

4M (2560 × 1440);1080p (1920 × 1080); 720p (1280 × 720); 640 × 360 (640 × 360); QVGA (320 × 240)

Video Frame Rate

Main stream: 4M/1080p/720p/640 × 360@(1–25/30 fps)
Sub stream 1: 640 × 360/QVGA@(1–25/30 fps)

Bit Rate Control

CBR/VBR

Video Bit Rate

H264: 16 kbps–8,192 kbps
H265: 6 kbps–8,192 kbps

Day/Night

Auto (ICR); Color/B/W

BLC

Yes

WDR

120 dB

HLC

Yes

White Balance

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

Gain Control

Auto; manual

Noise Reduction

2D NR; 3D NR

Motion Detection

Yes

Region of Interest (RoI)

Yes

Defog

Electronic

Image Rotation

180°

S/N Ratio

≥55 dB

Audio

Audio Compression

PCM; G.711A; G.711Mu; G.726

Built-in MIC

Yes

Built-in Speaker

Yes

Network

Network Port

RJ-45 (10/100 Base-T)

Network Protocol

HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;DHCP;DNS;DDNS;IPv6;SSL;ARP;RTCP;RTP;IP Filter

Interoperability

CGI;SDK;ONVIF (Profile S & Profile T)

Streaming Method

Unicast/Multicast

User/Host

20 (total bandwidth: 64 M)

Storage

FTP

Browser

IE: IE 7 and later versions; Chrome; Firefox; Safari

Management Software

Smart PSS;DMSS;Player;ConfigTool;NVR;Smart Player

Mobile Client

iOS;Android

Function

Abnormal Sound Alarm

Yes

Certification

Certifications

EN 62368-1;EN 55032;EN 61000-3-3;EN IEC 61000-3-2;EN 50130-4;EN 55035;

Port

Audio Input

1 channel (built-in mic)

Audio Output

1 channel (built-in speaker)

Alarm Linkage

Capture; preset; recording; audio; sending email

Alarm Event

Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection;

Power

Power Supply

12 VDC, 1.0 A ± 10%
PoE (802.3af)

Power Consumption

12 VDC, 1.0 A ± 10%:
Basic: 3 W;
Max: 11 W (illuminator+speaker+PTZ operation)
PoE（802.3af）
Basic: 4 W; Max: 12 W (illuminator+speaker+PTZ operation)

Power Adapter

Optional

Environment

Operating Temperature

–30 °C to +55 °C (–22 °F to +122 °F)

Operating Humidity

≤95%

Protection

IP66;TVS 2000 V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions

128.4 mm × Φ127.3 mm (5.06″ × Φ5.01″)

Net Weight

0.41 kg (0.9 lb)

Gross Weight

0.5 kg (1.1 lb)