دوربین مداربسته بولت داهوا مدل DH-IPC-HFW1239TL2-LED

Image Sensor

1/3.2″ CMOS

Effective Pixels

1920 (H) × 1080 (V)

ROM

16 MB

RAM

64 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100000 s

Min. Illumination

0.01 lux@F1.6 (Color, 30 IRE)

0.001 lux@F1.6 (B/W,30 IRE)

Illumination Distance

Up to 15 m (49.21 ft) (Warm light)

LED On/Off Control

S/N Ratio

Auto/Manual

>56 dB

LEDs Number

Illuminator On/Off Control

2 (Warm light)

Auto; Manual

Pan/Tilt/Rotation Range

Horizontal: 0°–360°

Vertical: 0°–90°

Rotation: 0°–360°

لنز دوربین

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

2.8 mm
3.6 mm

Max. Aperture

F1.6

Field of View

2.8 mm: H: 87°; V: 47°; D: 102°

3.6 mm: H: 71°; V: 36°; D: 84°

Iris Type

Fixed

Close Focus Distance

2.8 mm: 0.9 m (2.95 ft)

3.6 mm: 1.4 m (4.59 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

51.9 m (170.28 ft)

20.8 m (68.24 ft)

10.4 m (34.12 ft)

5.2 m (17.06 ft)

3.6 mm

69.7 m (228.67 ft)

27.9 m (91.54 ft)

13.9 m (45.60 ft)

7.0 m (22.97 ft)

مشخصات ویدیو

Video Compression

H.265; H.264; H.264B; MJPEG (Only supported by the sub stream)

Smart Codec

Smart H.265+; Smart H.264+

Video Frame Rate

Main stream: 1920 × 1080@(1–25/30 fps)

Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps)

*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.

Stream Capability

2 streams

Resolution

1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 Kbps–4096 Kbps
H.265: 12 Kbps–4096 Kbps

Day/Night

Color/B/W

BLC

Yes

HLC

Yes

WDR

DWDR

White Balance

Auto/natural/street lamp/outdoor/manual/regional custom

Gain Control

Manual/Auto

Noise Reduction

3D DNR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest(RoI)

Yes (4 areas)

Smart Light

Yes

Image Rotation

0°/180°

Mirror

Yes

Privacy Masking

Alarm

Alarm Event

4 areas

Network disconnection; IP conflict; illegal access; motion detection; video tampering; security exception

شبکه

Network

RJ-45 (10/100 Base-T)

Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; NTP; Multicast; P2P

Interoperability

ONVIF (Profile S; Profile T); CGI

User/Host

6 (Total bandwidth: 24 M)

Edge Storage

FTP

Browser

IE
Chrome
Firefox

Management Software

Mobile Client

Smart PSS; DSS; DMSS

iOS; Android