UNV Network Digital Video Recorder 4 Channel NVR201-04U

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Product Name: UNV Network Digital Video Recorder 4 Channel NVR201-04U
Model No.: NVR201-04U
SN: 219802C02SG196003950
4-Channel • Hybrid Analog & IP • High-Resolution Surveillance
The UNV NVR201-04U is a compact and reliable 4-channel network video recorder for small-scale surveillance systems. Supporting analog (AHD/TVI/CVI/CVBS) and IP cameras, it delivers high-quality recording, smooth playback, and remote monitoring, ideal for homes, offices, shops, and small businesses.

💡 Key Features
🎥 Hybrid Camera Support – Analog & IP cameras
💾 High-Resolution Recording – Up to 5MP
🔌 4/8 BNC Inputs – Flexible analog connection
🖥️ HD Output – 1 × HDMI & 1 × VGA (1080P)
🌐 Remote Access – 128 users, TCP/IP, P2P
🔊 Audio Support – 4-channel RCA in, 1-channel RCA out
⚡ Long Coax Transmission – Stable signal over long distance
📌 Specifications
➤Analog Video Input: 4-CH BNC
➤IP Video Input: 2-CH (up to 6 CH supported)
➤Supported Analog Cameras:
●AHD: 5MP@20fps, 4MP@30fps, 3MP@30fps, 1080P@30fps, 720P@30fps
●TVI: 5MP@12.5fps, 3MP@18fps, 1080P@30fps, 720P@30fps
●CVI: 1080P@30fps, 720P@30fps
➤Recording Resolution: 5MP / 4MP / 3MP / 1080P / 720P / 960H / 4CIF / CIF / QCIF
➤Synchronous Playback: 6 channels
➤Hard Disk: 1 × SATA, up to 6TB
➤External Interfaces:
●Network: 1 × RJ45 10/100M
●Serial: 1 × RS485
●USB: 1 × USB2.0 front, 1 × USB2.0 rear
➤Network Bandwidth: Incoming 40 Mbps / Outgoing 40 Mbps
➤Remote Users: 128
➤Protocols: TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE
➤Power Supply: 12V DC
➤Power Consumption: ≤ 5 W (without HDD)
➤Operating Temperature: -10°C ~ +55°C
➤Humidity: ≤ 90% RH (non-condensing)

🎯 Ideal For
✔ Small to medium-scale hybrid surveillance systems
✔ Homes, offices, shops, warehouses
✔ 24/7 monitoring with remote access
✔ High-resolution analog & IP camera setups
🔴CONDITION: USED: The item was previously used and shows wear from consistent use, but it is fully operational, and functions as intended. The item may show some limited signs of wear with small scratches, dents, etc.
🔴PACKAGE/PRODUCT INCLUSIONS:
For ‘Used-Conditions’ network components and devices, a complementary adaptor/adapter/power cable may or may not be included in the packaging depending on availability and stocks, otherwise stated in the description and photos/images.