DS-2CD2347G2-L(4MM) - Security Camera Hikvision - Free user manual and instructions
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| Product Type | Security Camera |
| Brand | Hikvision |
| Model | DS-2CD2347G2-L(4MM) |
| Image Sensor | 4MP Progressive Scan CMOS |
| Max Resolution | 2688 x 1520 (4MP) |
| Frame Rate | 30 fps at 2560 x 1440 |
| Lens | Fixed 4mm, F1.0 |
| Night Vision | ColorVu with warm light up to 30m |
| Wide Dynamic Range | 120 dB WDR |
| Video Compression | H.265+, H.264, MJPEG |
| Audio | Built-in microphone, audio input/output |
| Network Port | 1x RJ45 10/100 Mbps |
| Power Supply | 12V DC or PoE (802.3af) |
| Power Consumption | Max 7W |
| Ingress Protection | IP67 |
| Operating Temperature | -30°C to +60°C |
| Dimensions | 199.8 x 80.4 x 80.4 mm |
| Weight | Approx. 800 g |
| Storage | microSD up to 256GB |
| Mounting | Wall or ceiling mount bracket |
| Maintenance | Clean with soft dry cloth; keep vents clear |
| Security | Password protection, IP address filtering, HTTPS encryption |
Frequently Asked Questions - DS-2CD2347G2-L(4MM) Hikvision
How do I reset the DS-2CD2347G2-L camera to factory defaults?
Press and hold the Reset button for 10 seconds while the camera is powered on. The camera will restart with all settings restored to manufacturer defaults. Alternatively, use the web interface or SADP tool to reset via software.
How do I set up remote viewing on my smartphone?
Use the Hik-Connect app to add the camera by scanning the QR code found on the device label. Ensure the camera has internet access via PoE or Wi-Fi (if equipped). Enable cloud P2P service in the camera's network settings for easiest remote access.
What is the recommended way to clean the camera lens?
Use a soft, dry microfiber cloth to gently wipe the lens. For stubborn smudges, dampen the cloth with a small amount of isopropyl alcohol and wipe gently. Do not use harsh chemicals or spray directly on the lens.
Does this camera have a built-in microphone or audio support?
Yes, the DS-2CD2347G2-L includes a built-in microphone that captures audio in real time. It also supports audio input and output via external devices, enabling two-way communication through the Hik-Connect app.
What is the maximum microSD card capacity supported?
This camera supports a microSD/SDHC/SDXC card up to 256 GB for local recording and event storage. Use a high-endurance card rated for continuous recording.
Can I power the camera using PoE?
Yes, the camera supports Power over Ethernet (PoE 802.3af), allowing both network and power connectivity through a single cable. It also works with a 12V DC power adapter if PoE is not available.
What is the field of view for the 4mm lens?
The fixed 4mm lens provides a horizontal field of view of approximately 94 degrees, a vertical field of view of 54 degrees, and a diagonal field of view of 110 degrees. This makes it ideal for wide-area surveillance in small rooms or corridors.
How do I upgrade the firmware on this camera?
Download the latest firmware package from Hikvision's official website, then log into the camera's web interface. Go to Maintenance > Firmware Upgrade, browse to the file, and click Upgrade. Do not disconnect power during the process.
Is this camera weatherproof for outdoor installation?
Yes, the camera has an IP67 rating, meaning it is fully protected against dust and temporary immersion in water. It can operate in temperatures from -30°C to +60°C, making it suitable for most outdoor environments.
How can I protect my camera from unauthorized access?
Set a strong administrator password during initial setup. Enable HTTPS encryption, use IP address filtering, and regularly update firmware. Avoid exposing ports forward directly; use VPN or Hik-Connect for secure access.
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USER MANUAL DS-2CD2347G2-L(4MM) Hikvision
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Product information
Brand : Hikvision
Model : DS-2CD2347G2-L(4MM)
Category : Security Camera