tr?id=3620119788278680&ev=PageView&noscript=1

Description

Product Description

hikvision

Hikvision DS-2CD2126G2-I(2.8mm)(D)(O-STD)

SKU: 311319907   EAN: 6931847165581

With 2MP resolution, it delivers detailed and clear footage in all lighting conditions. Equipped with DarkFighter technology, the camera guarantees excellent performance even in very low light, making it ideal for use in areas with limited visibility.

Thanks to the efficient H.265+ codec, storage space and network bandwidth can be used sparingly without sacrificing image quality.

The DS-2CD2126G2-I(2.8mm)(D)(O-STD) camera features 120 dB True WDR technology, which enables bright and contrast-rich images even in strong backlighting.

DS-2CD2126G2-I(2.8mm)(D)(O-STD)(311319907)_image_1
DS-2CD2126G2-I(2.8mm)(D)(O-STD)(311319907)_image_2

This feature ensures clear vision in challenging lighting conditions, such as scenes with shadows or bright reflections.

Thanks to advanced deep learning algorithms, the camera can effectively classify people and vehicles, increasing the effectiveness of the surveillance system.

The ability to customize image parameters to individual needs simplifies configuration and optimizes recording quality. Weather resistance (IP67) and vandal resistance (IK10) ensure the camera's reliability and long lifespan, even in harsh outdoor environments.

This means you can be sure your device will operate reliably for a long time. The Hikvision DS-2CD2126G2-I(2.8mm)(D)(O-STD) is a comprehensive solution for surveillance systems that require high image quality and reliability in all conditions.

Thanks to its advanced features and technologies, this camera is an ideal choice for professional security systems.

DS-2CD2126G2-I(2.8mm)(D)(O-STD)(311319907)_image_3
DS-2CD2126G2-I(2.8mm)(D)(O-STD)(311319907)_image_4
DS-2CD2126G2-I(2.8mm)(D)(O-STD)(311319907)_image_5
DS-2CD2126G2-I(2.8mm)(D)(O-STD)(311319907)_image_6
DS-2CD2126G2-I(2.8mm)(D)(O-STD)(311319907)_image_7

Specification Hikvision DS-2CD2126G2-I(2.8mm)(D)(O-STD)

CameraImage Sensor1/2.8" Progressive Scan CMOS
Max. Resolution1920 × 1080
Min. IlluminationColor: 0.002 Lux @ (F1.4, AGC ON),B/W: 0 Lux with IR
Shutter Time1/3 s to 1/100,000 s
Day & NightIR cut filter
Angle AdjustmentPan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°
Lenslens typeFixed focal lens, 2.8 and 4 mm optional
focal length & fov2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 129° 4 mm, horizontal FOV 86°, vertical FOV 47°, diagonal FOV 102°
lens mountM12
iris typeFixed
apertureF1.4
depth of field2.8 mm: 1.1 m to ∞ 4 mm: 1.2 m to ∞
DORIDORI2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 m 4 mm: D: 53 m, O: 21 m, R: 11 m, I: 5 m
IlluminatorSupplement Light TypeIR
Supplement Light RangeUp to 30 m
Smart Supplement LightYes
IR Wavelength850 nm
VideoMain Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360), *Third stream is supported under certain settings.
Video CompressionMain stream: H.265/H.264/H.264+/H.265+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264
Video Bit Rate32 Kbps to 8 Mbps
H.264 TypeBaseline Profile,Main Profile,High Profile
H.265 TypeMain Profile
Bit Rate ControlCBR,VBR
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region of Interest (ROI)1 fixed region for main stream and sub-stream
AudioAudio TypeNA
Audio CompressionNA
Audio Bit RateNA
Audio Sampling RateNA
Environment Noise FilteringNA
NetworkProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
Smooth StreamingYes
User/HostUp to 32 users 3 user levels: administrator, operator, and user
SecurityPassword 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 Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)
Network StorageNAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR), Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
ClientiVMS-4200,Hik-Connect,Hik-Central
Web BrowserPlug-in required live view: IE 10, IE 11, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
ImageImage Parameters SwitchYes
Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night SwitchDay,Night,Auto,Schedule
Wide Dynamic Range (WDR)120 dB
SNR≥ 52 dB
Image EnhancementBLC,HLC,3D DNR
Privacy MaskYes
InterfaceEthernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support microSD card, up to 512 GB
Built-in MicrophoneNA
Built-in SpeakerNA
AudioNA
AlarmNA
Reset KeyYes
EventBasic EventMotion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Smart EventScene change detection
LinkageUpload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture
Deep Learning FunctionFace CaptureYes
Perimeter ProtectionLine crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)
GeneralPower12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,PoE: IEEE 802.3af, Class 3, max. 7.5 W
MaterialMetal
DimensionØ110.8 × 84.7 mm (Ø4.4″ × 3.3″)
Package Dimension134 × 134 × 108 mm (5.3″ × 5.3″ × 4.3″)
WeightApprox. 550 g (1.2 lb.)
With Package WeightApprox. 800 g (1.8 lb.)
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)
Language33 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 FunctionAnti-banding, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter
Flashing LightNo
ApprovalEMCFCC: 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, KC: KN32: 2015, KN35: 2015
SafetyUL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, LOA: IEC/EN 60950-1
EnvironmentCE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006
ProtectionIP67: IEC 60529-2013;IK10: IEC 62262:2002
AE专用红外灯数量1/2/3/4/xxx
IRE数值Color 0.004 lux at F1.4, Black and White 0.002 lux at F1.4, 0 lux with IR, at 50 IRE
ROM和RAMROM: 128MB RAM: 512MB
浪涌参数Power (12 VDC): 4KV PoE: 4KV
恒定光圈不支持
聚焦方式(focus control modes)auto, manual
ABF不支持
ICR蓝玻璃 (blue glass module)支持/不支持
码流加密(streams can be encrypted)支持/不支持
EAP-TLS协议EAP-TLS 1.2
信令加密(Signaling is encrypted via HTTP in transmission link, AES128 and AES256 are supported.)支持/不支持
线上更新(online upgrade)支持/不支持
内插(Connector panel)支持/不支持
螺丝材质(Screw material)SUS304

*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.

Diagram Hikvision DS-2CD2126G2-I(2.8mm)(D)(O-STD)

DS-2CD2126G2-I(2.8mm)(D)(O-STD)(311319907)_scheme_1DS-2CD2126G2-I(2.8mm)(D)(O-STD)(311319907)_scheme_2

Construction diagram Hikvision DS-2CD2126G2-I(2.8mm)(D)(O-STD)

Documents Hikvision DS-2CD2126G2-I(2.8mm)(D)(O-STD)

PDF
PL_CE_11_DS-2CD2126G2-Ixx.pdf
PDF
PL_CE_97_DS-2CD21xx_FWD.pdf
PDF
PL_CE_DS-2CD21XX.pdf
PDF
PL_DS-2CD2126G2-I(SU)_V5.5.130_20200514.pdf
PDF
PL_UD27299B-A_Network+Camera_User+Manual_V5.7.1_20220613.pdf

Features

Features
Producer: HIKVISION