Uniview Network Video Recorder: 4CH, 4-PoE, Ultra H.265/H.264, 4K HDMI/VGA Output - NVR501-04B-P4

Description

Uniview NVR501-B-P Series is a professional-grade Network Video Recorder designed for high-performance surveillance with built-in PoE, powerful decoding, 4K HDMI output, and full compatibility with ONVIF and Uniview cameras. Ideal for small to medium surveillance setups, it offers ANR protection, cloud upgrades, smart VCA support, and stable recording up to 16MP. Key Features • Supports Ultra 265 / H.265 / H.264 – Efficient compression for reduced bandwidth and storage use. • 4/8 Independent PoE Ports – True Plug & Play installation with auto camera detection. • Up to 16MP Recording – Supports high-resolution IP cameras. • 4K HDMI Output – View in ultra-clear 3840×2160 resolution. • Smart VCA via Camera – Intrusion detection, line crossing, people counting, UMD, and more. • ANR Technology – Prevents video loss during network outages. • Cloud Upgrade Support – Easy online firmware updating. • Multi-Browser Compatibility – Chrome, Edge, Firefox, IE10/11. • 1 SATA Drive up to 8TB – Large capacity for long-term storage. Perfect For: • Homes & small offices • Retail shops & restaurants • Business CCTV installations • 4–8 camera surveillance systems • Setups needing 4K monitoring & smart detection Installer Tips • Use built-in PoE ports for quick setup without injectors. • Watch PoE budget: 4-ch model → 50W total 8-ch model → 75W total • Enable ANR to avoid missing footage during network drops. • Use a surveillance HDD for 24/7 reliability. • Separate camera network for stable streaming. • Update firmware regularly to ensure smooth performance. Downloads Datasheet Datasheet of NVR501-B-P Series User Manual Network Video Recorders User Manual-V3.02 Quick-Read Specs Category Specification Models NVR501-04B-P4 (4-ch PoE) NVR501-08B-P8 (8-ch PoE) Video Compression Ultra 265, H.265, H.264 IP Video Input 4-ch (P4 model) 8-ch (P8 model) Incoming Bandwidth 80 Mbps Outgoing Bandwidth 64 Mbps Supported Browsers Chrome 45+, Edge 79+, Firefox 52+, IE10/11 Video Output HDMI: 4K(3840×2160)@30, 1080p@60/50, 1600×1200@60 VGA: 1080p@60, 1600×1200@60, 1280×1024@60 Recording Resolution 16MP / 12MP / 8MP / 6MP / 5MP / 4MP / 3MP / 1080p / 960p / 720p Decoding Capability Ultra 265/H.265: 2×16MP@30, 2×12MP@30, 4×4K@30, 6×5MP@30, 8×4MP@30 H.264: 2×16MP, 2×12MP, 2×4K, 4×5MP, 6×4MP, 8×3MP SATA 1 × SATA port (Up to 8TB per HDD) Audio 1-ch RCA in, 1-ch RCA out, G.711A/U Synchronous Playback 4-ch (P4 model) 8-ch (P8 model) PoE Interface 4-ch model: 4× RJ45 PoE (50W total) 8-ch model: 8× RJ45 PoE (75W total) PoE Standard IEEE 802.3af/at Network Interface 1× RJ45 (10/100M) USB Rear: USB2.0 + USB3.0 Smart VCA by Camera Intrusion, line crossing, enter/leave area, defocus, scene change, object left/removed, UMD, auto tracking VCA Search Vehicle search, non-motor vehicle search, human body, people counting General Alarms Motion, tampering, human detection, video loss, audio detection System Alerts IP conflict, network disconnected, disk offline/abnormal, illegal access, disk full/low, recording error Power Supply 4-ch: 48V DC / 1.35A 8-ch: 52V DC / 1.8A Power consumption ≤10W (no HDD) Working Environment -10°C to +55°C, ≤90% RH (non-condensing) Dimensions 260 × 222 × 47 mm Weight ≤ 0.98 kg (without HDD) Certifications CE, FCC, UL, RoHS, WEEE

Specifications