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Camera IP 2.0 Megapixel HIKVISION DS-2CD2821G0

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Camera IP 2.0 Megapixel HIKVISION DS-2CD2821G0
Bảo hành: 24 Tháng
Giá bán: Liên Hệ
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Đánh giá sản phẩm Camera IP 2.0 Megapixel HIKVISION DS-2CD2821G0

Camera IP 2.0 Megapixel HIKVISION DS-2CD2821G0

- Cảm biến hình ảnh: 1/2.7 inch Progressive Scan CMOS.

- Chuẩn nén hình ảnh: H.265+/H.265/H.264+/H.264/MJPEG.  

- Chức năng giảm nhiễu kỹ thật số 3D DNR.

- Chống ngược sáng WDR 120dB.

- Tích hợp mic.

- Hỗ trợ microSD card, lên đến 256GB.

Đặc tính kỹ thuật

Camera
Image Sensor 1/2.7 inch Progressive Scan CMOS
Max. Resolution 1920 × 1080
Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON)
Shutter Time 1/3 s to 1/100, 000 s
Day & Night IR cut filter
Lens
Lens Mount C/CS mount
Iris Type DC drive
Video
Main Stream 50 Hz: 25 fps (1920 × 1080, 1280 × 720)
60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream 50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression Main stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
Video Bit Rate 32 Kbps to 8 Mbps
H.264 Type Baseline Profile/Main Profile/High Profile
H.265 Type Main Profile
Region of Interest (ROI) 1 fixed region for main stream
Audio
Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
Audio Sampling Rate 8 kHz/16 kHz
Environment Noise Filtering Yes
Network
Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS
Simultaneous Live View Up to 6 channels
API Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI
User/Host Up to 32 users. 3 user levels: administrator, operator and user
Network Storage NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Client iVMS-4200, Hik-Connect, Hik-Central
Web Browser Plug-in required live view: IE 10+
Plug-in free live view: Chrome 57.0+, Firefox 52.0+
Local service: Chrome 57.0+, Firefox 52.0+
Image
Image Settings Rotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser
Day/Night Switch Day, Night, Auto, Schedule
Wide Dynamic Range (WDR) 120 dB
Image Enhancement BLC, HLC, 3D DNR
Interface
Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage Built-in memory card slot, support microSD card, up to 256 GB
Built-in Microphone Yes
Audio 1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium;
1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 vpp, output impedance: 100 Ω, interface type: non-equilibrium.
Alarm 1 input,1 output (max. 12 VDC, 30 mA)
RS-485 1 RS-485 (half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
Reset Key Yes
Power Output 12 VDC, 100 mA
Event
Basic Event Motion detection, video tampering alarm, exception
Smart Event Line crossing detection, intrusion detection
Linkage Upload to NAS/memory card/FTP, notify surveillance center, send email, trigger recording, trigger capture
General
Power 12 VDC ± 25%, 0.63 A, max. 7.5 W, two-core terminal block, reverse polarity protection; 24 VAC ± 20%, 0.52 A, max. 7.5 W, two-core terminal block
PoE: 802.3af, 36 V to 57 V, 0.24 A to 0.15 A, max. 8.5 W
Dimension 68 mm × 56.3 mm × 132.3 mm
Weight Approx. 435 g (1.0 lb.)
Storage Conditions -10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions -10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Language 33 languages
English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
General Function Anti-flicker, heartbeat, mirror, password protection, one-key reset, privacy mask, watermark, IP address filter
Approval
EMC FCC (47 CFR Part 15, Subpart B)
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN
50130-4: 2011+A1: 2014)
RCM (AS/NZS CISPR 32: 2015)
IC (ICES-003: Issue 7)
KC (KN32: 2015, KN35: 2015)
Safety UL (UL 62368-1)
CB (IEC 62368-1: 2014+A11)
CE-LVD (EN 62368-1: 2014/A11: 2017)
BIS (IS 13252 (Part 1): 2010/IEC 60950-1: 2005)
Environment CE-RoHS (2011/65/EU)
WEEE (2012/19/EU)
Reach (Regulation (EC) No 1907/2006)

- Bảo hành: 24 tháng.

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