Hikvision 8MP(4K) IR Fixed Dome Network Camera - DS-2CD2785G0-IZS - 2.8mm - POE - IP67
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Product Information
Full details
This Hikvision 8MP(4K) IR Fixed Dome Network Camera (DS-2CD2785G0-IZS) is designed for users needing high-resolution, durable surveillance for both indoor and outdoor environments. Its primary benefit is delivering crystal-clear 4K video with excellent low-light performance and robust weather/vandal resistance. A potential consideration is its fixed 2.8mm lens, which offers a wide field of view but is not adjustable for zoom. Key features include 8-megapixel resolution, up to 100 feet IR range, H.265+ compression, 120dB WDR, 3D DNR, IP67/IK10 ratings, and up to 128GB on-board storage.
All features
| Brand | Hikvision |
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Extended Product Information
FAQs
What is the maximum storage capacity for the on-board storage?
The camera supports microSD cards with a maximum capacity of 128 GB for on-board storage.
Does this camera support remote zoom?
No, this model features a fixed 2.8mm lens and does not support optical zoom. For zoom capabilities, a vari-focal or PTZ model would be required.
What is the effective range of the infrared (IR) illuminators?
The IR illuminators have an effective range of up to 100 feet (approximately 30 meters) for night vision.
Can this camera be used outdoors?
Yes, the camera is IP67 rated, which means it is protected against dust and is waterproof, making it suitable for outdoor installations.
What power options are available?
The camera can be powered via DC12V or through Power over Ethernet (PoE) 802.3af.
How do I update the firmware on this camera?
Firmware updates can typically be performed through the camera's web interface or via Hikvision's SADP tool or IVMS software. Always download firmware from the official Hikvision website and follow the update instructions carefully.
What does IK10 rating signify?
The IK10 rating indicates that the camera has a high level of resistance to vandalism and mechanical impact, suitable for areas where tampering might be a concern.
Troubleshooting
Camera not connecting to the network
Verify Ethernet cable connections at both ends. Ensure the camera has received a valid IP address from your DHCP server or has a static IP configured correctly. Test the cable and network port with another device.
No image or intermittent video feed
Check the power supply (PoE or DC12V). Ensure the camera is receiving adequate power. Verify network connectivity and camera's status in your NVR or VMS software. Reboot the camera.
Poor image quality in low light
Ensure the IR LEDs are functioning and not obstructed. Check that WDR and 3D DNR settings are enabled and appropriately configured in the camera's settings. Clean the lens.
Video is choppy or lagging
Reduce the video resolution or frame rate if your network bandwidth is limited. Ensure the camera is not experiencing power fluctuations. Check for network congestion.
Camera is unresponsive
Attempt a power cycle by disconnecting and reconnecting the power source. If the issue persists, perform a factory reset (consult the manual for the procedure).
Pros and Cons
Pros
- Exceptional 4K video quality for detailed surveillance.
- Robust weather and vandal resistance for versatile installation.
- Effective night vision with a 100 ft IR range.
- Efficient video compression (H.265+) saves storage and bandwidth.
- Wide Dynamic Range (WDR) handles challenging lighting conditions.
Cons
- Fixed 2.8mm lens does not offer optical zoom capabilities.
- Requires separate power supply or PoE-compatible network switch.
- Firmware updates may require specific procedures.
- Weight of 1.2 lbs may require secure mounting.
- Maximum frame rate at 4K resolution is 20fps.
Setup, Compatibility & Care
Setup:
- Mount the camera securely in the desired location using appropriate hardware.
- Connect the camera to your network via an Ethernet cable. Ensure the cable is rated for outdoor use if installed externally.
- Power the camera using either a DC12V power adapter or a PoE (802.3af) compatible network switch or injector.
- Access the camera's web interface using its IP address (refer to Hikvision's network tools or router settings for discovery) and configure network settings, resolution, and recording preferences.
- If using on-board storage, insert a microSD card (up to 128GB) into the designated slot.
Compatibility:
- Supports standard network protocols for integration into most VMS (Video Management Software) or NVR (Network Video Recorder) systems.
- Requires a PoE 802.3af compliant power source or a 12V DC power supply.
- Compatible with firmware upgrades, ensuring access to the latest features and security patches.
Care:
- Clean the camera lens regularly with a soft, lint-free microfiber cloth. For stubborn marks, use a lens cleaning solution sparingly.
- Ensure ventilation is not obstructed, especially in warmer climates.
- Periodically check the integrity of the mounting and cable connections.
- Keep firmware updated to the latest version available from Hikvision for optimal performance and security.