Name: Camera IP Dome Full-Color không dây 4.0 Megapixel DAHUA DH-T4A-LED
Price: 957.000₫
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Camera IP Dome Full-Color không dây 4.0 Megapixel DAHUA DH-T4A-LED

957.000₫

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Camera IP Dome Full-Color không dây 4.0 Megapixel DAHUA DH-T4A-LED

- Cảm biến hình ảnh: 1/3 inch CMOS image sensor.

- Độ phân giải: 4.0 megapixel.

- Chuẩn nén hình ảnh: H.264B; H.264; H.264H; H.265.

- Hỗ trợ kết nối Wifi.

- Hỗ trợ các tính năng camera: Chống ngược sáng DWDR, bù sáng (BLC), HLC, chống nhiễu (3D-DNR).

- Tích hợp đèn ánh sáng ấm, và khoảng cách chiếu sáng tối đa là 30m.

- Hỗ trợ phát hiện chuyển động, phát hiện con người.

- Tích hợp Mic.

- Hỗ trợ thẻ nhớ Micro SD 256GB.

- Nhiệt độ hoạt động: -40°C ~ +60°C.

- Tiêu chuẩn chống bụi và nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).

Đặc tính kỹ thuật

Camera
Image Sensor	1/3 inch CMOS
Pixel	4 MP
Max. Resolution	2560 (H) × 1440 (V
ROM	16 MB
RAM	128 MB
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100,000 s
Scanning System	Progressive
Min. Illumination	0.005 lux@F1.6 (Color, 30 IRE) 0.0005 lux@F1.6(B/W, 30 IRE) 0 lux (Illuminator on)
S/N Ratio	>56 dB
Illumination Distance	Up to 30 m
Illuminator On/Off Control	Auto
Illuminator Number	2 (Warm light)
Angle Adjustment	Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360°
Lens
Lens Type	Fixed-focal
Lens Mount	M12
Focal Length	2.8 mm;3.6 mm
Max. Aperture	F1.6
Field of View	2.8 mm: H: 98°; V: 55°; D: 115° 3.6 mm: H: 78°; V: 41°; D: 94°
Iris Control	Fixed
Close Focus Distance	2.8 mm: 1 m (3.28 ft) 3.6 mm: 1.7 m (5.58 ft)
Intelligence
Human Detection	Support the classification and accurate detection of human
Video
Video Compression	H.264B; H.264; H.264H; H.265
Smart Codec	Smart H.265+; Smart H.264+
Video Frame Rate	Main stream: 2560 × 1440@(1–25/30 fps); sub stream: 640 × 480@(1–25/30 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	4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720)
Bit Rate Control	CBR/VBR
Video Bit Rate	H.264: 32kbps ~ 4096kbps H.265: 12kbps ~ 4096kbps
Day/Night	Color/B/W
BLC	Yes
HLC	Yes
WDR	DWDR
White Balance	Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control	Auto
Noise Reduction	3D NR
Motion Detection	OFF/ON (4 areas, rectangular)
Region of Interest (RoI)	Yes (4 areas)
Smart Illumination	Yes
Image Rotation	0°/180°
Mirror	Yes
Privacy Masking	4 areas
Audio
Built-in MIC	Yes, built-in Mic
Audio Compression	G.711a; G.711Mu; PCM; G.726
Alarm
Alarm Event	No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; abnormal audio input; intensity change; motion detection; SMD(human)
Network
Network Port	RJ-45 (10/100 Base-T)
Wi-Fi	IEEE802.11b/g/n 2.4–2.4835 GHz; 2.4 G
SDK and API	Yes
Network Protocol	IPv4; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; DHCP; DNS; NTP; Multicast; RTMP; P2P
Interoperability	ONVIF (Profile S; Profile G); CGI
User/Host	20 (Total bandwidth: 64 M)
Storage	Micro SD card (support max. 256 GB)
Browser	IE; Chrome; Firefox
Management Software	Smart PSS; DSS; DMSS
Mobile Client	iOS;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
Certifications	CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; CE-RED: Radio Equipment Directive 2014/53/EU
Power
Power Supply	12 VDC
Power Consumption	Basic: 2.2 W (12 VDC); Max. (H.265+warm light intensity): 6.2 W (12 VDC)
Environment
Operating Temperature	–40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidit	≤95%
Storage Temperature	–30 °C to +60 °C (–22 °F to +140 °F)
Storage Humidity	≤95%
Protection	IP67
Structure
Casing Material	Inner core: Metal + Plastic Cover: Plastic
Product Dimensions	Φ109.9 mm × 102.2 mm
Net Weight	323 g