UNV - EK-S31P8B46-V3 - 8 Channel NVR w/ & 6x 4MP IP Bullet Surveillance Kit | EK-S31P8B46T2-V3
Product Overview
The Uniview EK-S31P8B46T2-V3 is an 8-channel plug-and-play IP surveillance kit with an NVR301-08S3-P8 recorder and six EC-B4F28M-V3 bullet cameras. The NVR provides eight independent PoE ports, up to 8MP recording, simultaneous 4K HDMI and VGA output, and Ultra 265/H.265/H.264 video support. The cameras provide day/night monitoring, Smart IR up to 30m, ROI encoding, 2D/3D noise reduction, and IP67 weather protection for residential and commercial installations.
Key Configuration
Model: EK-S31P8B46T2-V3 | System Capacity: 8 channels | Included Cameras: 6 × EC-B4F28M-V3 bullet cameras | Recorder: NVR301-08S3-P8, 8-channel NVR with 8 PoE ports | Recording: Up to 8MP, 1 SATA interface up to 8TB | Outputs: 4K HDMI and VGA | Protection: IP67 camera housings
Key Features
- · 8-channel NVR includes eight independent PoE network interfaces
- · Includes six EC-B4F28M-V3 bullet cameras
- · Supports Ultra 265, H.265, and H.264 video compression
- · NVR supports recording resolutions up to 8MP
- · Simultaneous HDMI and VGA outputs support up to 4K display resolution
- · Smart IR illumination reaches up to 30m for nighttime monitoring
- · Cameras support 2D/3D digital noise reduction and ROI encoding
- · ONVIF Profiles S, G, and T support compatible third-party IP cameras
- · IP67 weatherproof camera housings support outdoor installation
- · NVR supports cloud upgrades and one SATA interface for up to 8TB storage
Technical Context
The integrated PoE ports carry power and video data over a single Ethernet connection for straightforward camera deployment. Ultra 265, H.265, H.264, and MJPEG support helps balance image quality, network bandwidth, and storage requirements, while ROI encoding can prioritize important areas of the camera image.
Installation Notes
Connect the six cameras to the NVR's PoE ports and install a compatible SATA HDD if local recording storage is required. The cameras support operation from -30°C to 60°C and should be installed with a clear view of the intended coverage area. Additional compatible cameras can be added within the NVR's 8-channel capacity.
| Product Information | |
| Product Model | Uniview EK-S31P8B46T2-V2 |
| Product Type | 8-channel IP surveillance kit with 6 × 4MP bullet cameras |
| Application | High-definition indoor and outdoor video surveillance |
| Compliance | NDAA Compliant, including Section 889 requirements |
| Included Equipment | |
| Network Video Recorder | 1 × NVR301-08S3-P8 8-channel PoE NVR |
| Hard Disk | 1 × Western Digital Purple WD20-PURX 2 TB surveillance hard drive |
| IP Cameras | 6 × EC-B4F28M 4MP IP bullet cameras with 2.8 mm fixed lenses |
| Network Cables | 6 × IPN-60 60 ft Cat5e Plug & Play cables |
| NVR Specifications | |
| NVR Model | NVR301-08S3-P8 |
| IP Video Input | 8 channels |
| PoE Installation | Plug-and-play camera connection through built-in independent PoE network interfaces |
| Video Compression | Ultra 265, H.265, H.264 |
| Maximum Recording Resolution | Up to 8MP |
| Camera Compatibility | Third-party IP cameras supporting ONVIF Profiles S/G/T and RTSP protocols |
| HDMI Output | 1 × HDMI; supports up to 4K resolution (3840 × 2160) |
| VGA Output | 1 × VGA |
| Display Output | HDMI and VGA simultaneous output |
| Hard Disk Interface | 1 × SATA |
| Cloud Upgrade | Supported |
| Camera Specifications | |
| Camera Model | EC-B4F28M |
| Camera Quantity | 6 cameras |
| Camera Type | 4MP fixed bullet IP camera |
| Image Sensor | 1/3" CMOS |
| Resolution | 4MP (2560 × 1440) at 25 fps |
| Lens | 2.8 mm fixed lens |
| Night Vision | IR illumination up to 30 m (98 ft) |
| IR Control | Automatic and manual IR on/off control |
| Day/Night Function | IR-cut filter with automatic switching |
| Ingress Protection | IP67 |
| Operating Temperature | -30°C to 60°C (-22°F to 140°F) |
| Camera Image and Analytics | |
| OSD | Up to 4 OSD areas |
| Privacy Masking | Up to 4 areas |
| Region of Interest | Up to 8 areas |
| Analytics | Cross-line detection, intrusion detection based on human body detection, motion detection for up to 4 areas, and tampering alarm |
| Image Settings | Image rotation, brightness, saturation, contrast, sharpness, and gain adjustment through the web browser |
| Image Flip Modes | Normal, vertical, horizontal, and 180° |
| Additional Image Features | Adjustable white balance, digital defog, digital WDR, 2D/3D DNR, highlight compensation, and backlight compensation |
| S/N Ratio | >56 dB |
| Network Storage | ANR and NAS support |
| User Management | Up to 32 users with administrator and common-user levels |
| Surge Protection | 4 kV |