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DESCRIPTION of IP CCTV System
- Professional Quality 4 Channel NVR With Artificial Intelligence
- NVR = Network Video Recorder
- Manufacturer: Dahua
- Model: DHI-NVR4104HS-P-EI
- Resolution: Up to 4K (3840 x 2160p) = 8 Megapixels
- Compatible With IP Cameras of Following Resolutions
- 16MP, 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 etc..
- 4 Channel IP Video Access
- Compression: Smart H.265+/H.264+
- Up to 2 Channel Perimeter Protection
- Up to 1 Channel Face Detection & Recognition
- Up to 10 Face Databases With 20,000 Facial Images in Total
- 4 PoE Ports (IEEE802.3af/at)
- Max. 80Mbps Incoming / Outgoing Bandwidth
- Supports 1x 16TB Hard Drives
- 1x HDMI / 1x VGA Video Output
- 2x USB 2.0 Ports
- Power Supply: 53Vdc ~ 1.226A
- CE, FCC Certified
How Much Can I Record
- Based on the following scenario
- 4TB Drive Installed
- Resolution: 4K (3840 x 2160p) = 8 Megapixels
- Number of IP CCTV Cameras: 4
- Recording Frame Rate: 15fps (Frames Per Second)
- Recording Mode: 24/7
- Compression: H.265+
- This will offer around 14 days of stored recordings
- Notes on recording rates
- Selecting a lower resolution, reducing number of cameras or frame rate will greatly increase capacity
- NVR can support up to 1x 16TB hard drive
USES of IP CCTV System
- Suitable for both small to medium sized commercial and domestic applications
- Idea for situations where very high quality playback is desired
ADVANTAGES of IP CCTV System
- This 4 way network video recorder is compatible with the IP cameras we sell
- Known in the industry as an NVR
- It supports IP cameras up to 8 megapixels (4K Ultra High Definition)
- The picture quality is incredible, supporting way in excess of 1080p full HD resolution
- Dahua is one of the market leaders for professional NVRs due to range, specification and price
- It comes with a P2P App - it is extremely easy to setup (No need to have a static IP or setup port forwarding)
- Dahua provide a range of NVRs (4, 8 & 16 channel), all of which use identical menus, setup and apps
- It supports networking, mobile phone & PC viewing
- It has a HDMI output as well as VGA
- Can utilise existing ethernet cables in your setup, no need to run additional RG59 cables
DISADVANTAGES of IP CCTV System
- NVRs are brilliant but come at a slightly (about 10-15%) higher price than single equivalent technology DVRs
- Although NVRs & IP cameras have massively improved their user-friendliness over the past few years and now they are relatively simple to set up, some networking knowledge may be required in the case of troubleshooting
Coming soon...
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