Uniview 16-ch 1-SATA Ultra 265/H.265/H.264 NVR non PoE EASY SERIES (UP to 4k 8MP) NVR301-16S3

The Uniview NVR301-16S3 is a 16-channel Network Video Recorder (NVR) from Uniview’s “Easy” series, designed for reliable and efficient IP surveillance systems. It’s a popular choice for small to medium-sized businesses and residential properties due to its balance of features and affordability.

Key Features and Specifications:

16-Channel IP Video Input: Supports connection and recording from up to 16 IP cameras.
High-Resolution Recording: Capable of recording video at resolutions up to 8 Megapixels (4K UHD – 3840 x 2160 pixels), providing sharp and detailed footage.
Efficient Video Compression: Utilizes advanced compression technologies, including Ultra 265, H.265, and H.264. Ultra 265 is Uniview’s proprietary compression that significantly reduces bandwidth and storage requirements while maintaining high video quality, saving on storage costs and network load.
Video Outputs:
- 1 x HDMI output supporting resolutions up to 4K (3840×2160)
- 1 x VGA output supporting resolutions up to 1920×1080
- Supports simultaneous HDMI and VGA output for dual-monitor viewing.
Storage Capacity: Features 1 SATA HDD interface, supporting a single hard disk drive (HDD) with a capacity of up to 8TB (some sources state up to 10TB). Note: The HDD is typically not included and must be purchased separately.
Bandwidth:
- Incoming Bandwidth: 64 Mbps
- Outgoing Bandwidth: 48 Mbps
Audio:
- Supports audio from IP cameras (16 channels).
- 1 x 3.5mm audio output.
- Audio compression: G.711A, G.711U.
Network Interface: 1 x RJ45 10M/100M self-adaptive Ethernet interface.
USB Interfaces: 2 x USB 2.0 ports (on the rear panel) for external backup (e.g., USB flash drive, external HDD) and mouse connection.
Remote Access:
- Accessible via EZStation (PC software).
- Web browser interface.
- Smartphone App (UNV-Link / EZView app for Android and iOS) for live viewing, playback, and configuration from anywhere with an internet connection (supports P2P cloud access).
Third-Party Camera Support: Compatible with mainstream IP cameras that conform to ONVIF standards (Profile S, Profile G, Profile T), and RTSP protocols, offering flexibility in camera choice.
Intelligent Functions (VCA – Video Content Analytics): When paired with compatible Uniview IP cameras, it supports various smart features, including:
- Face Detection
- Intrusion Detection
- Line Crossing Detection
- Audio Detection
- Enter Area / Leave Area
- Ultra Motion Detection (UMD)
- Behavior Search
- Smart Intrusion Prevention (SIP) (total 4-ch support)
General Alarm Features: Motion detection, tampering, human body detection, video loss, IP conflict, network disconnected, disk offline/abnormal/full/low space, illegal access, recording/snapshot abnormal.
Playback and Decoding:
- Synchronous playback of up to 16 channels.
- Decoding capability: 1 x 4K@30fps, or 4 x 5MP@25fps, or 4 x 4MP@25fps, or 4 x 3MP@25fps, or 4 x 1080p@30fps, or 8 x 720p@30fps, or 16 x D1@25fps.
Power Supply: DC 12V (power adapter included).
Power Consumption: ≤5 W (without HDD).
Dimensions (W×D×H): 260mm × 240mm × 46mm (approx. 10.2″×9.4″×1.8″).
Weight (without HDD): ≤0.98kg (2.16 lb).
Operating Environment: -10°C to +55°C (14°F to +131°F), Humidity ≤ 90% RH (non-condensing).
Certifications: CE, FCC, UL, RoHS, WEEE.

The Uniview NVR301-16S3 is a cost-effective and capable NVR for setting up a modern IP surveillance system, particularly beneficial for users looking for high-resolution recording, efficient storage management, and smart features.