NVR4416-16P-4KS2/I - VCR Dahua Technology - Free user manual and instructions
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| Product Type | Network Video Recorder (NVR) |
| Brand | Dahua Technology |
| Model | NVR4416-16P-4KS2/I |
| Channels | 16 channels |
| PoE Ports | 16 built-in PoE ports (802.3af/at) |
| Recording Resolution | Up to 4K (8MP) per channel |
| Hard Drive Support | 2 SATA III HDDs up to 10TB each |
| Video Compression | H.265/H.264/H.264B/H.264H/MJPEG |
| Dimensions (W x D x H) | 440 x 340 x 53 mm |
| Weight | Approx. 3.5 kg (without HDD) |
| Power Supply | AC 100-240V, 50/60Hz, 72W (including PoE) |
| Power Consumption | ≤ 15W (without HDD and PoE) |
| Operating Temperature | -10°C to +55°C |
| Operating Humidity | 10%–90% (non-condensing) |
| Key Functions | Remote monitoring, motion detection, playback, backup, intelligent analytics |
| Maintenance | Keep vents clean; avoid dust and moisture; use stable power supply |
| Safety | CE, FCC, UL listed; surge protection; overcurrent protection |
| Spare Parts | Power adapter, rack mount ears, mouse, user manual, screws |
| Repairability | Replaceable hard drives; internal components not user-serviceable (contact support) |
| General Information | Compatible with Dahua IP cameras; ONVIF conformant; supports third-party cameras |
Frequently Asked Questions - NVR4416-16P-4KS2/I Dahua Technology
How do I set up the NVR for the first time?
Connect the NVR to a monitor via HDMI or VGA, attach a mouse, and power on. Follow the setup wizard to configure network, date/time, and add cameras.
Can I use third-party IP cameras with this NVR?
Yes, the NVR supports ONVIF standard and can add many third-party cameras. Go to Camera > Add > Manual, select ONVIF, and enter camera IP and credentials.
How many hard drives can I install?
The NVR has 2 SATA III bays, each supporting up to 10TB. Install drives after removing the top cover.
What is the maximum PoE budget?
The built-in PoE switch provides up to 72W total, with each port supporting up to 15.4W (802.3af) or 30W (802.3at). Ensure total camera power draw does not exceed budget.
Can I view live feed remotely?
Yes, enable P2P or port forwarding. Use the DMSS app (formerly gDMSS) on mobile or access via web browser using the device's IP address.
How do I reset the admin password?
If you have the security question set, use 'Forgot Password' on the login screen. If not, contact Dahua support with the device serial for a reset code.
What recording modes are available?
Manual, continuous, motion detection, alarm, and schedule. Configure under Storage > Record Control.
Does the NVR support audio recording?
Yes, if connected IP cameras support audio input. Enable audio recording in the camera settings and under Record > Encode for the corresponding channel.
How do I update firmware?
Download the latest firmware from the Dahua website. Go to System > Update, browse to the file, and click Upgrade. Do not power off during update.
What should I do if the NVR beeps continuously?
A continuous beep usually indicates a hard drive error or no HDD installed. Check Storage > HDD management for status, and replace or re-insert the drive if needed.
User questions about NVR4416-16P-4KS2/I Dahua Technology
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USER MANUAL NVR4416-16P-4KS2/I Dahua Technology
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Product information
Brand : Dahua Technology
Model : NVR4416-16P-4KS2/I
Category : VCR