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กล้องวงจรปิด HikVision รุ่น DS-2CD7526G0

Anti-Corrosion Coating

The camera adopts high weatherproof and wearproof molding powder that confirms to AAMA2604-02 and Qualicoat (Class2) specifications, and uses two-layer special spraying technology, so its surface has excellent long-term anti-corrosion performance and physical protection function. Besides, all the exposed screws use SUS316L material and features high anti-corrosion performance. Therefore, the whole camera meets anti-corrosion requirements NEMA4X.

Face Capture

With embedded deep learning based algorithms, the camera is able to give the best shot of a target face through detecting, tracking, capturing, grading and selecting. The procedure reduces the happening of mistaken capture, and thus gets the best face shot, improving the accuracy rate of face comparison by the back-end devices. The camera uses face exposure function to dynamically adjusts face area exposure of captures and ensure high face picture quality.

Power Protection

The camera supports a wide voltage range of 10 VDC to 48 VDC. If the voltage instability occurs, the camera still works properly. The camera supports reverse polarity protection which can avoid the camera malfunction caused by false operation.


  • High quality imaging with 2 MP resolution
  • Excellent low-light performance via DarkFighter technology
  • Clear imaging against strong back light thanks to LightFighter technology
  • Anti-IR reflection bubble guarantees image quality
  • Intelligent functions based on deep learning
  • Efficient H.265+ compression technology to save bandwidth and storage
  • Advanced streaming technology enables smooth live view and data self-correction in poor network
  • 5 streams and up to 5 custom streams to meet a wide variety of applications
  • 6 behavior analyses, 3 exception detection, and face detection
  • Water and dust resistant and vandal proof (IP67 and IK10). The anti-corrosion coating prevents the camera from being corroded in a weak acid environment.


Image Sensor 1/1.8ʺ Progressive Scan CMOS
Min. Illumination Color: 0.002 Lux @ (F1.2, AGC ON), 0 Lux with IR
Shutter Speed 1 s to 1/100,000 s
Slow Shutter Yes
Wide Dynamic Range 140 dB
Day & Night IR Cut Filter.
Angle Adjustment Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Focus Auto, semi-auto, manual
Lens Type Motorized lens, 2.8 to 12 mm
FOV Horizontal FOV 103.3° to 38.6°, vertical FOV 54.2° to 21.9°, diagonal FOV 124.2° to 44.3°
Aperture F1.2 to 2.5
Lens Mount Integrated
Auto-Iris P-iris-
IR Range 30 m
Wavelength 850 nm
Max. Resolution 1920 × 1080
Main Stream 5 defined streams and up to 5 custom stream
Sub-Stream 50Hz: 25fps (704 × 576, 640 × 480) ;60Hz: 30fps (704 × 480, 640 × 480)
Third Stream 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480) ;60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480)
Fourth Stream 50Hz: 25fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480) ;60Hz: 30fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)
Fifth Stream 50Hz: 25fps (704 × 576, 640 × 480) ;60Hz: 30fps (704 × 480, 640 × 480)
Custom Stream 50Hz: 25fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480) ;60Hz: 30fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)
Video Compression Main stream: H.265+/H.265/H.264+/H.264; Sub stream/third stream/fourth stream/fifth stream/custom stream: H.265/H.264/MJPEG
Video Bit Rate 32 Kbps to 16 Mbps
H.264 Type Baseline Profile/Main Profile/High Profile
H.265 Type Main Profile
H.264 +Main stream support
H.265 +Main stream supports
Scalable Video Coding (SVC) H.264 and H.265 encoding
Region of Interest (ROI) Main stream/sub stream/third stream/fourth stream/fifth stream: 4 fixed regions and dynamic face tracking for each stream
Environment Noise Filtering Yes
Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM
Audio Bit Rate 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/32Kbps(PCM)
Simultaneous Live View Up to 20 channels
Smooth Streaming Yes
User/Host Up to 32 users. 3 user levels: administrator, operator and user
Security Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for ONVIF, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2
Network Storage microSD/SDHC/SDXC card (256 GB), local storage and NAS (NFS, SMB/CIFS), ANR, together with high-end Hikvision memory card, memory card encryption and health detection are supported.
Client iVMS-4200, Hik-Connect, Hik-Central
Web Browser Plug-in required live view: IE8+, Chrome 41.0-44, Mozilla Firefox30.0-51, Safari8.0-11 Plug-in free live view: Chrome 45+, Mozilla Firefox52+
Day/Night Switch Day/Night/Auto/Schedule/Triggered by Alarm In
Target Cropping Yes
Picture Overlay LOGO picture can be overlaid on video with 128 × 128 24bit bmp format
Image Enhancement BLC, HLC, 3D DNR, Defog, EIS, distortion correction
Image Settings Rotate mode, saturation, brightness, contrast, sharpness, AGC, and white balance are adjustable by client software or web browser
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, mono sound
Alarm 1 input, 1 output (max. 24 VDC, 1A)
Video Output 1Vp-p composite output (75 Ω/CVBS), only for adjustment
On-Board Storage Built-in micro SD/SDHC/SDXC slot, up to 256 GB
Hardware Reset Reset via reset button on camera body, web browser and client software
Communication Interface 1 RJ45 10M/100M/1000M Ethernet port
Power Output 12 VDC, max. 100 mA
Interface Style Tail cables
Heater -H: yes
Basic Event Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
Smart Event Line crossing detection, up to 4 lines configurable, Intrusion detection, up to 4 regions configurable, Region entrance detection, up to 4 regions configurable, Region exiting detection, up to 4 regions configurable, Unattended baggage detection, up to 4 regions configurable, Object removal detection, up to 4 regions configurable, Face detection: detects faces and upload images, Scene change detection, defocus detection,
Counting Counting
Deep Learning Function
Face Capture Face detection performance: detects up to 30 faces at the same time, Detectable face position: supports swing left and right from -65° to 65°, tilt up and down from -45° to 45°
Premier Protection Line crossing, intrusion, region entrance, region exiting, Support alarm triggering by specified target types (human and vehicle), Filtering out false alarm caused by target types such as leaf, light, animal, and flag, etc.
Linkage Method Trigger recording:memory card, network storage, pre-record and post-record; Trigger captured pictures uploading: FTP, SFTP, HTTP, NAS, Email; Trigger notification: HTTP, ISAPI, alarm output (-S), Email
Firmware Version 5.6.0
Web Client Language 32 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)
General Function Anti-flicker, 5 streams and up to 5 custom streams, heartbeat, mirror, privacy masks, flash log, password reset via e-mail, pixel counter
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), -H: -40 °C to 60 °C (-40 °F to 140 °F); Humidity 95% or less (non-condensing)
Power Supply 10 to 48 VDC, two-core terminal block; reverse polarity protection, PoE (802.3at, type 2, class 4)
Power Consumption And Current -IZS: With extra load: 12 VDC, 1.22 A, max. 14.6 W; PoE (802.3at, 42.5 V to 57 V), 0.35 A to 0.26 A, max. 14.6 W; Without extra load: 12 VDC, 1.14 A, max. 13.6 W; PoE (802.3at, 42.5 V to 57 V), 0.32 A to 0.24 A, max. 13.6 W ;-IZHS: With extra load: 12 VDC, 1.42 A, max. 17 W; PoE (802.3at, 42.5 V to 57 V), 0.40 A to 0.30 A, max. 17 W; Without extra load: 12 VDC, 1.34 A, max. 16 W; PoE (802.3at, 42.5 V to 57 V), 0.38 A to 0.29 A, max. 16 W; “With extra load” means that an extra device is connected to and powered by the camera.
Camera Dimension Camera: Φ162 × 140.3 mm (Φ6.4″ × 5.5″), With package: 251 × 215 × 189 mm (9.9″ × 8.5″ × 7.4″)
Camera Weight Camera: approx. 1.5 kg (3.3 lb.); With package: approx. 2.09 kg (4.6 lb.)
EMC 47 CFR Part 15, Subpart B; EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014; AS/NZS CISPR 32: 2015; ICES-003: Issue 6, 2016; KN 32: 2015, KN 35: 2015
Safety UL 60950-1, IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, EN 60950-1:2005 + Am 1:2009 + Am 2:2013, IS 13252 (Part 1): 2010+A1:2013+A2:2015
Environment 2011/65/EU, 2012/19/EU, Regulation (EC) No 1907/2006
Protection Ingress protection: IK10 (IEC 62262:2002), IP67 (IEC 60529-2013)

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