Tenda K4P-4TR 4 Channel PoE HD Video Complete DIY Security Bullet Cameras

Tenda K4P-4TR 4 Channel PoE HD Video Complete DIY Security Bullet Cameras

The Tenda K4P-4TR 4-Channel PoE HD Video Security Kit is a comprehensive surveillance solution designed specifically for small business and residential environments, such as single-family homes, shops, restaurants, and offices. By utilizing standard IEEE 802.3af PoE technology, the system transmits both power and network data through a single Ethernet cable per camera, simplifying installation and eliminating complex power wiring. The system includes four 4MP weatherproof cameras that provide crisp 2.5K video day or night. Recorded footage is handled by a central NVR supporting high-capacity storage with specialized monitoring file optimizations. Users can easily manage system settings, view live feeds, and receive intelligent alerts from anywhere globally via the TDSEE mobile application and desktop client.

Features

• Plug and Play Installation: Simple setup via stable standard IEEE 802.3af PoE connections with power overload protection.
• 4K Ultra HD Monitoring: Supports high-resolution 4K HDMI video output for high-clarity viewing on compatible monitors.
• Smart AI Human Detection: Deep learning image identification filters out non-human targets to significantly minimize false alarms.
• Long-Distance Night Vision: High-performance infrared night vision provides clear surveillance up to 50 meters in low-light environments.
• Intelligent File Storage: Features smart bad sector isolation to skip damaged sectors and prevent frame drops during recording.
• Weatherproof Durability: Outdoor bullet cameras carry an IP67 waterproof and dustproof rating to survive harsh environmental conditions.
• Dual Backup Support: Protects data against loss by enabling local HDD recording alongside off-site channel cloud storage.
• Comprehensive Box Contents: Shipped with all essential setup accessories, including mounting brackets, screws, a mouse, an HDMI cable, and network cables.

Specifications

• Video Input/Output: 4-channel IP video input (4MP resolution max); 1-channel HDMI output up to 4K (3840×2160) and 1-channel VGA output up to 1080p.
• Camera Sensor & Lens: 1/3" CMOS image sensor producing a 2560×1440 resolution; 4mm fixed focal length lens at F2.2.
• Video & Audio Decoding: Supports high-performance H.265 and H.264 video compression; G.711A and G.711U audio encoding.
• Audio Interfaces: Built-in microphone inside each camera for real-time audio security; 1-channel RCA audio input/output on the NVR.
• Network Interfaces: NVR features 1× RJ45 10/100 Mbps auto-negotiation WAN port and 4× RJ45 10/100 Mbps PoE ports.
• Local Storage Capacity: 1× SATA 3.0 internal hard drive interface supporting up to 10TB HDD configurations.
• External USB Interfaces: 2× USB 2.0 peripheral ports located on the NVR chassis.
• System Power Input: 51V DC / 1.25A power adapter supplying both the NVR and downstream PoE ports.
• Remote Ecosystem: Native integration with the TDSEE mobile application (iOS/Android) and TDSEE Studio desktop software

What's in the box
1 x PoE Network Video Recorder
1 x Power adapter (51V 1.25A)
1 x Screw kit (NVR)
1 x Mouse
4 x PoE Camera
4 x Waterproof kit
4 x Camera bracket
4 x Screw kit (camera)
1 x Screwdriver
1 x HDMI cable
1 x Surveillance sticker
1 x 1 m Ethernet cable
2 x 18 m Ethernet cable
2 x 30 m Ethernet cable
1 x User manual