Dahua IP 4.0MP Dome PT Entry Level 2.8mm Dual Illumination WDR PT1439H-PV

Χαρακτηριστικά

Image Sensor

1/2.8" CMOS

Max. Resolution

2560 (H) × 1440 (V)

ROM

128 MB

RAM

128 MB

Scanning System

Progressive

Electronic Shutter Speed

1 s–1/30,000 s

Min. Illumination

0.05 [email protected] (Color, 30 IRE); 0.005 [email protected] (B/W, 30 IRE); 0 lux (Illuminator on)

S/N Ratio

≥55 dB

Illuminator On/Off Control

Manual; Auto; Off

Illuminator Number

2 (IR + warm light)

Focal Length

3.6 mm; 2.8 mm

Max. Aperture

F1.6

Field of View

2.8 mm: H: 94°; V: 51°; D: 110°

Close Focus Distance

2.8 mm: 1.2 m (3.93 ft)

Iris Control

Fixed

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

IVS

Yes

Human Detection

Yes

Vehicle Detection

Yes

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 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)

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

H.264: 16 kbps–8,192 kbps / H.265: 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°

Audio Compression

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

Built-in MIC

Yes

Built-in Speaker

Yes

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

Abnormal Sound Alarm

Yes

Certifications

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

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 Supply

12 VDC, 1.0 A ±10%; PoE (802.3af)

Basic

4 W

Max

12 W (illuminator + speaker + PTZ operation)

Power Adapter

Optional

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

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)