Camera IP PTZ Dahua 2MP SD49225DB-HNY

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Tình trạng: Còn hàng

Bảo hành: 24 tháng

7.400.000 VNĐ

  • - Độ phân giải: 2MP
  • - Zoom quang 25X
  • - Hồng ngoại 100m
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Đặc điểm nổi bật

Camera IP Speed Dome hồng ngoại 2.0 Megapixel DAHUA DH-SD49225DB-HNY

- Độ phân giải: 2.0 Megapixel (1920x1080). 

- Cảm biến hình ảnh: 1/2.8 inch CMOS.

- Độ nhạy sáng tối thiểu: Color: 0.005 lux@F1.6; B/W: 0.0005 lux@F1.6; 0 lux (IR light on).

- Tầm quan sát hồng ngoại: 100 mét.

- Ống kính: 4.8mm - 120mm.

- Zoom quang: 25x.

- Hỗ trợ 2 cổng vào và 1 cổng ra alarm.

- Hỗ trợ 1 cổng vào và 1 cổng ra audio.

- Tiêu chuẩn chống nước và bụi: IP66 (thích hợp sử dụng trong nhà và ngoài trời).

Đặc tính kỹ thuật

Camera
Image Sensor 1/2.8 inch CMOS
Pixel  2 MP
Max. Resolution 1920 (H) × 1080 (V)
ROM 128 MB
RAM 256 MB
Electronic Shutter Speed 1/1 s–1/30,000 s
Scanning System Progressive
Min. Illumination Color: 0.005 lux@F1.6
B/W: 0.0005 lux@F1.6
0 lux (IR light on)
Illumination Distance 100 m (328.08 ft) (IR)
Illuminator On/Off Control Zoom Prio; Manual; Smart IR
Illuminator Number 3 (IR)
Lens
Focal Length 4.8 mm–120 mm
Max. Aperture F1.6-F3.5
Field of View  H: 58.5°–2.8°; V: 33.2°–1.5°; D: 67.5°–3.2
Optical Zoom 25x
Focus Control Auto; semi-auto; manua
Close Focus Distance  0.1 m–1.5 m 
Iris Control Auto
PTZ
Pan/Tilt Range Pan: 0° to 360° endless
Tilt: -15° to +90°, auto flip 180°
Manual Control Speed Pan: 0.1°/s–80°/s
Tilt: 0.1°/s–80°/s
Preset Speed Pan: 80°/s; Tilt: 80°/s
Preset 300
Tour 8 (up to 32 presets per tour)
Pattern 5
Scan 5
Power-off Memory Yes
Idle Motion  Preset; Pattern;Tour; Scan
PTZ Protocol DH-SD
Pelco-P/D (Auto recognition)
Intelligence
IVS (Perimeter Protection) Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification
Face Detection Supports face detection, capturing pictures, and face enhancement
SMD Yes
Video
Video Compression Smart H.265+;H.265;Smart
H.264+;H.264;H.264B;MJPEG(Sub Stream)
Streaming Capability 3 streams
Resolution 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Video Frame Rate Main stream: 1080p/960p/720p@(1–25/30 fps)
Sub stream 1: D1/VGA/CIF@(1–25/30 fps)
Sub stream 2: 1080p/960p/720p@(1–25/30 fps
Bit Rate Control CBR/VBR
Video Bit Rate H.264: 1792 kbps–8192 kbps
H.265: 512 kbps–5632 kbps
Day/Night Auto (ICR)/Color/B/W
BLC Yes
WDR 120db
HLC Yes
White Balance Auto; indoor; outdoor; ATW; 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
Image Stabilization Electronic (EIS)
Defog Electronic
Digital Zoom 16×
Image Rotation 180°
Privacy Masking Up to 24 areas can be set, with up to 8 areas in the same view
S/N Ratio ≥ 55 dB
Audio
Audio Compression G.711a; G.711Mu; G.722.1; G.726; MPEG2-Layer2; G.729
Network
Network Port RJ-45 (10/100 Base-T)
Network Protocol HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; Qos; FTP; UPnP; ICMP; SNMP; SNMPv1/v2c/v3(MIB-2); IGMP; ARP; RTCP; RTP; PPPoE; IP
Filter; RTMP; Bonjour; TCP; SMB; NFS
Interoperability CGI; Dahua SDK; API; SDK; ONVIF (Profle S&G&T)
Streaming Method Unicast/Multicast
User/Host 20 (total bandwidth: 64 M)
Storage FTP; Micro SD card (512 GB); NAS
Browser IE 7 and later versions
Chrome
Firefox
Safari
Management Software Smart PSS; DSS; DMSS; IVSS; ConfigTool; NVR
Mobile Client iOS; Android; iPhone; iPad
Certification
Certifications CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB, ANSI C63.4- 2014
Port
Audio Input 1 channel (LINE IN, bare wire)
Audio Output 1 channel (LINE OUT,bare wire)
Alarm Linkage Capture; preset; tour; pattern; recording; alarm digital input; audio; send email
Alarm Event Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; power exception detection
Alarm I/O 2/1
Audio I/O 1/1
Power
Power Supply 12 VDC/3 A (± 10%)
PoE (802.3at)
Power Consumption Basic: 12 W
Max.: 20 W (IR light)
Environment
Operating Temperature –40 °C to +60 °C (–40 °F to +140 °F)
Operating Humidity ≤95%
Protection IP66, TVS 6000 V lightning proof; surge protection; voltage transient protection
Structure
Dimensions 270.4 mm × Φ160.0 mm
Weight 2.4kg

Thông số kỹ thuật

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