Camera IP Dome hồng ngoại 2.0 Megapixel HIKVISION DS-2CD2523G2-IS

Camera IP Dome hồng ngoại 2.0 Megapixel HIKVISION DS-2CD2523G2-IS
– HIKVISION DS-2CD2523G2-IS là dòng camera IP Dome hồng ngoại 2.0 Megapixel.
– Cảm biến hình ảnh: 1/2.8 inch Progressive Scan CMOS.
– Độ phân giải: 2.0 Megapixel.
– Chuẩn nén hình ảnh: H.265/H.264/H.265+/H.264+.
– Hỗ trợ 3 luồng dữ liệu.
– Độ nhạy sáng: Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR.
– Ống kính: 2.8/4 mm.
– Tầm quan sát hồng ngoại: 30 mét.
– Hỗ trợ 1 cổng vào và 1 cổng ra Audio.
– Hỗ trợ 1 cổng vào và 1 cổng ra alarm.
– Hỗ trợ thẻ nhớ microSD tối đa 256GB.
– Chức năng chống ngược sáng thực WDR 120dB.
– Chức năng giảm nhiễu số 3D-DNR.
– Chức năng bù ngược sáng BLC.
– Tính năng thông minh: Phát hiện vượt hàng rào ảo, phát hiện xâm nhập, phát hiện vùng đi vào, phát hiện vùng đi ra.
– Ứng dụng thuật toán trí tuệ nhân tạo, lọc báo động giả không phải do người và phương tiện gây ra.
– Hỗ trợ dịch vụ Hik-Connect.
– Hỗ trợ tên miền Cameraddns.
– Tiêu chuẩn chống thấm nước và bụi: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
– Tiêu chuẩn chống đập phá: IK08.
– Nguồn điện: DC12V/PoE. 
Đặc tính kỹ thuật
Camera 
Image Sensor
1/2.8 inch Progressive Scan CMOS
Max. Resolution
1920 × 1080
Min. Illumination
Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
Shutter Speed
1/3 s to 1/100,000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360°
Lens
Lens Type
Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 108.8°, vertical FOV 57.7°, diagonal FOV 129.4° 4 mm, horizontal FOV 87.6°, vertical FOV 44.4°, diagonal FOV 104.9°
Lens Mount
M12
Iris Type
Fixed
Aperture
F1.6
Depth of Field
2.8 mm: 1 m to ∞ 4 mm: 1.3 m to ∞
DORI
DORI
2.8 mm, D: 44 m, O: 17 m, R: 9 m, I: 4 m 4 mm, D: 59 m, O: 23 m, R: 12 m, I: 6 m
Illuminator
Supplement Light Type
IR
Supplement Light Range
Up to 30 m
Smart Supplement Light
Yes
IR Wavelength
850 nm
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)
Third Stream
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
Video Compression
Main stream: H.265/H.264/H.265+/H.264+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264
Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type 
Baseline Profile/Main Profile/High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR/VBR
Scalable Video Coding (SVC)
H.264 and H.265 encoding
Region of Interest (ROI)
1 fixed region for main stream and sub-stream
Audio
Environment Noise Filtering
Yes
Audio Sampling Rate
8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate
64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC)
Network
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface (Profile S, Profile G), ISAPI, SDK
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE
User/Host
Up to 32 users. 3 user levels: administrator, operator and user
Security
Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Network Storag
NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Client
iVMS-4200, Hik-Connect, Hik-Central
Web Browser
Plug-in required live view: IE 10, IE 11 Plug-in free live view : Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+
Image
Wide Dynamic Range (WDR)
120 dB
SNR
≥ 52 dB
Day/Night Switch
Day, Night, Auto, Schedule
Image Enhancement
BLC, HLC, 3D DNR
Image Parameters Switch
Yes
Image Settings
Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
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), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
Alarm
1 input, 1 output (max. 12 VDC, 20 mA)
Reset Key 
Yes
Event
Basic Event
Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event
Line crossing detection, intrusion detection Face detection
Linkage
Upload to FTP/NAS/memory card, notify surveillance center, trigger recording, trigger capture, send email
Deep Learning Function
Perimeter Protection
Line crossing, intrusion Support alarm triggering by specified target types (human and vehicle)
General
Power
12 VDC ± 25%, 0.45 A, max. 5.5 W, Ø 5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, Class 3, 36 V to 57 V, 0.18 A to 0.11 A, max. 6.5W
Material
Base: aluminum, cover: plastic
Dimension
Ø 110 mm × 57.4 mm
Weight
Approx. 380g
Storage Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions
-30 °C to 60 °C (-22 °F to 140 °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, password reset via email, pixel counter
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) 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)
Environment
CE-RoHS (2011/65/EU) WEEE (2012/19/EU) Reach (Regulation (EC) No 1907/2006)
Protection
IP67 (IEC 60529-2013) IK8 (IEC 62262:2002)
– Bảo hành: 24 tháng.