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Product Code: CCEL-356
MPN #: DS-2CD2347G2H-LIU(2.8MM)(EF)/B
Imagine walking into your store and knowing every corner is watched, even when the lights are off. The Hikvision ColorVu DS-2CD2347G2H-LIU 2.8MM Wired IP Security Camera Ceiling Black gives you that peace of mind. It records clear video in bright daylight and in total darkness, so you never miss a detail. If you have been worried about blind spots or grainy night footage, this camera solves the problem.
Many small businesses and homes suffer from low-quality video that cannot identify faces or license plates. Poor images make it hard to prove an incident or to deter theft. This camera removes those doubts by delivering 4 MP color video 24 hours a day, thanks to its built-in light and advanced sensor. The result is a reliable visual record that helps you act quickly and confidently.
The ceiling mount lets you cover large indoor areas such as retail aisles, office lobbies, and warehouses. Its IP67 rating also allows placement in covered outdoor spots like parking lot canopies. Use it to monitor entry doors, cash registers, or production lines. The camera works with Hik-Connect so you can view live video from a phone or computer wherever you are.
| Performance | |
| Dynamic range | 130 dB |
| Languages support | Multi |
| Number of languages | 33 |
| Built-in light | Yes |
| Day/night mode | Yes |
| Infrared (IR) cut-off filter | Yes |
| Wide Dynamic Range (WDR) | Yes |
| Connectivity technology | Wired |
| Placement supported | Indoor & outdoor |
| Type | IP security camera |
| Design | |
| International Protection (IP) code | IP67 |
| Protection features | Dust resistant, Water resistant |
| Housing material | Metal |
| Product colour | Black |
| Mounting type | Ceiling |
| Form factor | Turret |
| Camera | |
| Number of Privacy masking areas | 4 |
| Camera shutter speed | 1/3 - 1/100000 s |
| Pan range | 0 - 360° |
| Tilt angle range | 0 - 75° |
| Lens viewing angle, diagonal | 138.5° |
| Lens viewing angle, vertical | 57.6° |
| Lens viewing angle, horizontal | 111.1° |
| Angle of rotation | 360° |
| Minimum illumination | 0 lx |
| Image sensor | |
| Progressive scan | Yes |
| Optical sensor size | 25.4 / 1.8 mm (1 / 1.8") |
| Number of sensors | 1 |
| Sensor type | CMOS |
| Lens system | |
| Fixed focal length | 2.8 mm |
| Identify distance | 6 m |
| Maximum aperture number | 1 |
| Fixed focus | Yes |
| Recognize distance | 12 m |
| Observe distance | 24 m |
| Detect distance | 61 m |
| Number of lenses | 1 |
| Night vision | |
| Infra-red wavelength | 850 nm |
| LED type | IR/White |
| Night vision distance | 30 m |
| Night vision | Yes |
| Video | |
| Back Light Compensation (BLC) | Yes |
| Bit rate | 32 Kbps - 8 Mbps |
| Bit rate control | Constant Bit Rate (CBR)/Variable Bit Rate (VBR) |
| Highlight Compensation (HLC) | Yes |
| Image quality adjustment | Brightness, Contrast, Saturation, Sharpness |
| Privacy masking | Yes |
| Region of Interest (ROI) encoding | Yes |
| Noise reduction technology | 3D noise reduction |
| Noise reduction | Yes |
| Video streaming | Yes |
| Frame rate | 30 fps |
| Supported graphics resolutions | 640 x 360, 640 x 480 (VGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2688 x 1520 |
| Video compression formats | H.264, H.264+, H.265, H.265+, M-JPEG |
| Total megapixels | 4 MP |
| Maximum resolution | 2688 x 1520 pixels |
| Audio | |
| Bit rate range | 8 - 320 Kbit/s |
| Sample rates | 8 - 48 kHz |
| Built-in microphone | Yes |
| Signal-to-Noise Ratio (SNR) | 52 dB |
| Audio formats supported | AAC-LC, G.711, G.722.1, G.726, MP2L2, MP3, PCM |
| Network | |
| Client interoperability | iVMS-4200, Hik-Connect, Hik-Central |
| Live view | Yes |
| Number of simultaneous live view channels | 6 channels |
| Quality of Service (QoS) support | Yes |
| Number of users | 32 user(s) |
| User access level | Administrator, Operator, User |
| Supported network protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP |
| Ethernet interface type | Fast Ethernet |
| Bluetooth | No |
| Wi-Fi | No |
| Ethernet LAN | Yes |
| Storage | |
| Maximum memory card size | 512 GB |
| Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
| Card reader integrated | Yes |
| Built-in HDD | No |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 1 |
| Security | |
| Active tampering alarm | Yes |
| Audit log | Yes |
| Automatic Network Replenishment (ANR) | Yes |
| Digest authentication | Yes |
| Digital watermark | Yes |
| HTTPS encryption | Yes |
| Heartbeat | Yes |
| Human and vehicle targets classification | Yes |
| IP address filtering | Yes |
| Mirror | Yes |
| Network access storage (NAS) | Yes |
| Password reset via email | Yes |
| Pixel counter | Yes |
| Privacy protection | Yes |
| Security algorithms | EAP-LEAP, EAP-MD5, EAP-TLS |
| Video motion detection | Yes |
| Password protection | Yes |
| Management features | |
| Behavior analysis | Intrusion detection, Line crossing detection, Region entrance detection, Region exiting detection |
| Reset button | Yes |
| Web-based management | Yes |
| Power | |
| DC output current | 0.41 A |
| DC output voltage | 12 |
| Power consumption (Power over Ethernet (PoE)) | 6 W |
| Power consumption (max) | 5 W |
| Power source type | DC, PoE |
| Operational conditions | |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage temperature (T-T) | -30 - 60 °C |
| Operating temperature (T-T) | -30 - 60 °C |
| Weight & dimensions | |
| Weight | 770 g |
| Diameter | 13.8 cm |
| Height | 115.4 mm |
| Packaging data | |
| Package weight | 1.04 kg |
| Package height | 160 mm |
| Package depth | 170 mm |
| Package width | 170 mm |
| Supplier features | |
| Manufacturer | Hikvision |
| Sustainability | |
| Sustainability compliance | Yes |
| Compliance certificates | CB, CE, KC, RoHS |
| Packaging content | |
| Number of cameras | 1 |
| Other features | |
| Maximum resolution | 2688 x 1520 pixels |
| Technical details | |
| Iris | Yes |
| Lens mount interface | M16 |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)