香港正太有限公司
(請先查詢報價)(現貨) 大華 Dahua IPC-HFW1439TL1-A-IL 4MP Entry Smart Dual Light Fixed-focal Bullet Network Camera (請先查詢報價) (香港行貨)
(請先查詢報價)(現貨) 大華 Dahua IPC-HFW1439TL1-A-IL 4MP Entry Smart Dual Light Fixed-focal Bullet Network Camera (請先查詢報價) (香港行貨)

(請先查詢報價)(現貨) 大華 Dahua IPC-HFW1439TL1-A-IL 4MP Entry Smart Dual Light Fixed-focal Bullet Network Camera (請先查詢報價) (香港行貨)

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數量

簡介

+
4-MP 1/2.9" CMOS image sensor, low luminance, and high definition image. · Outputs max. 4 MP (2560 × 1440)@25/30 fps. · H.265 codec, high compression rate, ultra-low bit rate. · Built-in IR LED and warm light, the max. IR illumination distance is 30 m and warm light distance is 30 m. · WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes. · ROI, SMART H.264 +/H.265+, flexible coding, applicable to various bandwidth and storage environments. · Abnormality detection: Motion detection, video tampering, audio detection, network disconnection, IP conflict and illegal access. · Built in Mic. · 12 VDC/PoE power supply, · IP67 protection. · Supports human detection.
閉路電視 大華香港 Dahua 浙江大華 CCTV

商品詳情

Camera
Image Sensor1/2.9" CMOS
Max. Resolution

 

2560 (H) × 1440 (V)

 

ROM128 MB
RAM128 MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Min. Illumination

 

0.006 [email protected] (Color,30 IRE)

0.0006 [email protected] (B/W,30 IRE)

0 lux (Illuminator on)

 

S/N Ratio>56 dB
Illumination DistanceUp to 30 m (98.43 ft) (IR LED)
Up to 30 m (98.43 ft) (Warm light)
Illuminator On/Off ControlAuto;Manual
Illuminator Number2 (IR LED); 2 (Warm light)
Angle AdjustmentPan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Lens
Lens TypeFixed-focal
Lens MountM12
Focal Length2.8 mm;3.6 mm
Max. ApertureF1.6
Field of View

 

2.8 mm: H: 94°; V: 52°; D: 111°

3.6 mm: H: 78°; V: 41°; D: 94°

 

Iris ControlFixed
Close Focus Distance

 

 

 

2.8 mm: 1.1 m (3.61 ft)

3.6 mm: 1.7 m (5.58 ft)

 

 


 

 

 

 

DORI Distance

 

*DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/ project design tool.



 

 

LensDetectObserveRecognizeIdentify
2.8 mm

 

 

64.0 m

(209.97 ft)

 

 

 

 

 

 

25.6 m

(83.98 ft)

 

 

 

 

 

12.8 m

(41.99 ft)


 

 

 

 

 

 

6.4 m

(21.00 ft)


 

 

 

 

 

3.6 mm

 

 

85.4 m

(280.18 ft)


 

 

 

 

 

 

34.2 m

(112.20 ft)


 

 

 

 

 

 

 

17.1 m

(56.10 ft)


 

 

 


 

 

 

 

8.5 m

(27.89 ft)


 

 

 

 

 

Intelligence
Human DetectionSupport the classification and accurate detection of human
Smart SearchWork together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
Video
Video Compression

 

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

 

Smart CodecSmart H.265+; Smart H.264+
Video Frame Rate

 


 

Main stream: 2560 × 1440@(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 Capability2 streams
Resolution

 

M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

 

Bit Rate ControlCBR/VBR
Video Bit RateH.264: 32 kbps–4096 kbps
H.265: 12 kbps–4096 kbps
Day/NightAuto(ICR)/Color/B/W
BLCYes
HLCYes
WDR120 dB
White BalanceAuto; natural; street lamp; outdoor; manual; regional custom
Gain ControlAuto;Manual
Noise Reduction3D NR
Motion DetectionOFF/ON (4 areas, rectangular)
Region of Interest (RoI)Yes (4 areas)
Smart IlluminationYes
Image Rotation

 

0°/180°

 

MirrorYes
Privacy Masking4 areas
Audio
Built-in MIC

 

Yes, built-in Mic

 

Audio Compression

 

G.711a; G.711Mu; PCM; G.726

 

Alarm
Alarm EventNetwork disconnection; IP conflict; illegal access; motion detection; video tampering; audio detection; SMD (human); security exception
Network
Network PortRJ-45 (10/100 Base-T)
SDK and APIYes
Network Protocol

 

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

 

InteroperabilityONVIF (Profile S; Profile T); CGI
User/Host6 (Total bandwidth: 24 M)
StorageFTP
BrowserIE; Chrome; Firefox
Management SoftwareSmart PSS Lite; DSS; DMSS
Mobile ClientiOS;Android
Cyber Security

 

Configuration encryption;trusted execution;Digest;security logs;HTTPS;trusted upgrade;WSSE;trusted boot;account lockout;generation and importing of X.509 certification;video encryption

 

Certification
CertificationsCE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
Power
Power Supply12 VDC/PoE (802.3af)
Power Consumption

 

Basic: 2 W (12 VDC); 2.9 W (PoE) Max. (H.265 + intelligence on+ WDR + illuminatorintensity): 6.4 W (12 VDC); 7.7 W (PoE)

 

Environment
Operating Temperature

 

–40 °C to +60 °C (–40 °F to +140°F)

 

Operating Humidity≤95%
Storage Temperature–40 °C to +60 °C (–40 °F to +140 °F)
Storage Humidity≤95%
ProtectionIP67
Structure
Casing Material

 

Metal+plastic

 

Product Dimensions

 

197.9 mm × 80.2 mm × 76.2 mm (7.79" × 3.16" × 3.00")(L × W × H)

 

Net Weight
0.31 kg (0.68 lb)
Gross Weight

 

0.45 kg (0.99 lb)

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