Camera IP Speed Dome hồng ngoại không dây 2.0 Megapixel DAHUA DH-SD2A200HB-GN-AW-PV-S2

Camera IP Speed Dome hồng ngoại không dây 2.0 Megapixel DAHUA DH-SD2A200HB-GN-AW-PV-S2
– Cảm biến hình ảnh: 1/2.8 inch STARVIS CMOS.
– Độ phân giải: 2.0 Megapixel.
– Chuẩn nén hình ảnh: H265/H264.
– Độ nhạy sáng: Color: 0.05 lux@F2.0; B/W: 0.005 lux@F2.0; 0lux (IR/white light on).
– Hỗ trợ các tính năng: Chế độ ngày đêm (ICR), chống ngược sáng DWDR, chống ngược sáng (BLC), chống nhiễu (3D-DNR).
– Ống kính cố định 4mm.
– Tầm quan sát hồng ngoại: 30 mét.
– Tầm quan sát đèn LED: 30 mét.
– Hỗ trợ đàm thoại hai chiều.
– Hỗ trợ khe cắm thẻ nhớ với dung lượng 512GB.
– Hỗ trợ kết nối Wifi, LAN.
– Hỗ trợ chuẩn tương thích ONVIF.
– Tiêu chuẩn chống bụi và nước: IP66 (thích hợp sử dụng trong nhà và ngoài trời).
Đặc tính kỹ thuật
Camera
Image Sensor
1/2.8 inch CMOS
Pixel
2MP
Max. Resolution
1920 (H) × 1080 (V)
ROM 
128 MB
RAM
128 MB
Electronic Shutter Speed
1/3 s – 1/100,000 s
Scanning System
Progressive
Min. Illumination
Color: 0.05 lux@F2.0 B/W: 0.005 lux@F2.0 0 lux (IR/white light on)
Illumination Distance
30 m (98.42 ft) (IR) 30 m (98.42 ft) (white light)
Illuminator On/Off Control
Manual; auto; off
Illuminator Number
2 (IR light) 2 (White light)
Lens
Focal Length
4.0 mm
Max. Aperture
F2.0
Field of View
H: 86.8° V: 47.1° D: 102.2°
Close Focus Distance
0.6m (1.97 ft)
Iris Control
Fixed
PTZ
Pan/Tilt Range
Pan: 0° –345° Tilt: 0° –80°
Manual Control Speed
Pan: 0.1°-74°/s Tilt: 0.1°-36.4°/s
Preset Speed
Pan: 62°/s Tilt: 36.3°/s
Preset
300
Power-off Memory
Yes
Idle Motion
Preset
Smart Event
IVS
Tripwire; intrusion
Human Detection
Yes
Active Deterrence
Light Warning
White light warning Flash duration: 5 s–30 s Flash frequency: high, medium, low
Sound Warning
Sound warning alarm: Customizable Alarm duration: 10s, 20s, 30s
Video
Video Compression
H.264B; Smart H.265+; H.264; H.265; MJPEG (Sub Stream); Smart H.264+
Streaming Capability
2 streams
Resolution
1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240)
Video Frame Rate
Main stream: 1080p/1.3M/720p (1–25/30 fps) Sub stream: D1/CIF (1–25/30 fps)
Bit Rate Control
CBR/VBR
Video Bit Rate 
H264: 256-8192 kbps H265: 144-5632 kpbs
Day/Night
Auto (ICR)/Color/B/W
BLC
Yes
WDR
DWDR
HLC
Yes
White Balance
Auto; manual; tracking; indoor; outdoor; sodium lamp; street lamp; natural light
Gain Control
Auto; manual
Noise Reduction 
2D NR; 3D NR
Motion Detection
Yes
Image Rotation
180°
S/N Ratio
≥ 55 dB
Audio
Audio Compression
PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1
Network
Network Port
RJ-45 (10/100 Base-T)
Wi-Fi
Yes
Wi-Fi-Wireless Standard
802.11n; IEEE802.11b; 802.11g
Wi-Fi-Wireless Frequency Range
2.4 GHz
Wi-Fi-Wireless Transmission Rate
150 Mbps
Network Protocol
UDP; FTP; RTMP; IPv6; IPv4; IP Filter; DNS; RTCP; HTTP; NTP; SSL; DHCP; RTP; SMTP; HTTPS; TCP/IP; RTSP; DDNS; ARP
Interoperability
RTMP; CGI; SDK; ONVIF (Profile S&T); P2P
Streaming Method
Unicast/Multicast
User/Host
20
Storage
Micro SD card (support max. 512 GB); FTP
Browser
IE: IE 7 and later versions; Chrome; Firefox; Safari
Management Software
Player; Smart Player; DMSS; ConfigTool; NVR; Smart PSS
Mobile Client
iOS; Android
Port
Audio Input
1 channel (built-in mic)
Audio Output
1 channel (built-in speaker)
Two-way Audio
Yes
Alarm Linkage
Capture; preset; recording; audio; sending email
Alarm Event
Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; power exception detectio
Audio I/O
1/1
Power
Power Supply
12 VDC/1.5 A±10%
Power Consumption 
Basic: 3.5 W Max.: 11 W (illuminator)
Environment
Operating Temperature
-30°C to +55°C (-22°F to +131°F)
Operating Humidity
≤ 95%
Protection
IP66, TVS 2000 V lightning proof; surge protection; voltage transient protection
Structure
Product Dimensions
140.5 mm × Φ111.0 mm
Net Weight
0.5kg
– Bảo hành: 24 tháng.