Description
Product Description
Hikvision DS-2CD2146G2H-ISU(4mm)(eF)(O-STD)
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Specification Hikvision DS-2CD2146G2H-ISU(4mm)(eF)(O-STD)
| Camera | Image Sensor | 1/3" Progressive Scan CMOS |
| Max. Resolution | 2688 × 1520 | |
| Min. Illumination | Color: 0.001 Lux @ (F1.0, AGC ON), B/W: 0 Lux with IR | |
| Shutter Time | 1/3 s to 1/100,000 s | |
| Day & Night | IR cut filter | |
| Angle Adjustment | Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355° | |
| Lens | lens type | Fixed focal lens, 2.8 and 4 mm optional |
| focal length & fov | 2.8 mm, horizontal FOV 100.2°, vertical FOV 54.7°, diagonal FOV 119.7° 4 mm, horizontal FOV 81.1°, vertical FOV 44.7°, diagonal FOV 94.6° | |
| lens mount | M12 | |
| iris type | Fixed | |
| aperture | F1.0 | |
| depth of field | 2.8 mm: 1.9 m to ∞ 4 mm: 2.5 m to ∞ | |
| DORI | DORI | 2.8mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m 4mm: D: 78 m, O: 31 m, R: 15 m, I: 7 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 (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720) |
| Sub-Stream | 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 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) *Third stream is supported under certain settings. | |
| 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 *Third stream is supported under certain settings. | |
| 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 | Audio Compression | -SU: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| Audio Bit Rate | -SU: 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-LC) | |
| Audio Sampling Rate | -SU: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz | |
| Environment Noise Filtering | -SU: Yes | |
| Network | Protocols | TCP/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, ARP, WebSocket, WebSockets |
| Simultaneous Live View | Up to 6 channels | |
| API | Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK | |
| 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 Storage | NAS (NFS, SMB/CIFS), auto network replenishment (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: 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+ | |
| Image | Image Parameters Switch | Yes |
| Image Settings | Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser | |
| Day/Night Switch | Day, Night, Auto, Schedule | |
| Wide Dynamic Range (WDR) | 120 dB | |
| SNR | ≥ 52 dB | |
| Image Enhancement | BLC, HLC, 3D DNR | |
| Privacy Mask | 4 programmable polygon privacy masks | |
| Interface | Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB | |
| Built-in Microphone | -SU: Yes | |
| Built-in Speaker | NA | |
| Audio | -SU: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium -SU: 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium | |
| Alarm | -SU: 1 input, 1 output (max. 12 VDC, 30 mA) | |
| Reset Key | Yes | |
| Indicator | NA | |
| Event | Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| Smart Event | Scene change detection | |
| Linkage | Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email, audible warning | |
| Deep Learning Function | Face Capture | Yes |
| Perimeter Protection | Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle) | |
| General | Power | 12 VDC ± 25%, 0.6 A, max. 7.2 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 8.5 W |
| Material | Cover: aluminum alloy, main body: aluminum alloy | |
| Dimension | Ø121.5 mm × 97.6 mm (Ø4.8" × 3.8") | |
| Package Dimension | 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6") | |
| Weight | Approx. 550 g (1.2 lb.) | |
| With Package Weight | Approx. 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) | |
| 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 | Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding | |
| Approval | EMC | CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021 |
| 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 | |
| Protection | IP67: IEC 60529-2013,IK10: IEC 62262:2002 | |
| AE专用 | 红外灯数量 | 3颗红外灯 |
| 恒定光圈 | 支持,F1.0 | |
| 聚焦方式(focus control modes) | auto | |
| ABF | 不支持 | |
| ICR蓝玻璃 (blue glass module) | 不支持 | |
| 内插(Connector panel) | 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-2CD2146G2H-ISU(4mm)(eF)(O-STD)
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Construction diagram Hikvision DS-2CD2146G2H-ISU(4mm)(eF)(O-STD)
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