1/3” CMOS sensor, 2560 x 1440, 3D DNR, 4 mm@F2.2, Smart Alarm, 85 x 85 x 166mm, 204g
4 Channel PoE HD Video Security Kit K4P-4TR includes 1 PoE NVR and 4 PoE bullet security cameras. It integrates such functions as plug and play, 4MP HD image quality, infrared night vision, AI human detection, H.265 high-performance video decoding, HDD bad sector isolation, channel cloud storage, IP67 waterproof and dustproof (camera) and App remote monitoring. It offers one-stop solutions for small video surveillance in such scenarios as single-family houses, shops, restaurants, offices, schools, factories and farms.
Complete Accessories
The common accessories are included in the kit for building small surveillance system. The official collocation is compatible and barrier-free, offering a convenient one-stop shopping experience
PoE Power Supply
IEEE802.3af standard PoE; Sifos testing; Power overload protection; Plug and play; Safe and stable internet connection and power supply
4MP HD Image Quality
Equipped with 4MP high-performance CMOS image sensor, the resolution can reach 2560*1440. 50-meter infrared night vision enables you to record with high-definition even in a dark environment or an ultra-long distance.
4K Output
4K HDMI output and the ultra high-definition 3840*2160 resolution provides you clear images with more details even when zoomed.
HDD Bad Sector Isolation
The file system is specially designed for video surveillance. It can automatically detect, identify and skip the bad sectors on the HDD, ensuring that the recording is complete without losing frames. It is safe, stable and reliable.
AI Human Detection
Based on deep learning image identification technology, and built-in AI human detection function effectively filters non-human targets, thus greatly improving alarm accuracy
Channel Cloud Storage
The video security kit supports 10TB large-capacity HDD access to meet the long-term recording storage requirements. With HDD and cloud, the data is safe and not lost.
Remote Monitoring
The video security kit supports TDSEE App remote monitoring and browser access without plug-in. You can view and paly back the videos, receive the alarm messages and control abnormal conditions on your mobile phone anytime and anywhere.
| Performance |
| Type |
IP security camera |
| Connectivity technology |
Wired |
| Infrared (IR) cut-off filter |
Yes |
| Day/night mode |
Yes |
| Built-in light |
Yes |
| Design |
| Form factor |
Cube |
| Mounting type |
Desk/Wall |
| Product colour |
White |
| International Protection (IP) code |
IP67 |
| Camera |
| Lens viewing angle, horizontal |
74.9° |
| Lens viewing angle, vertical |
41.3° |
| Lens viewing angle, diagonal |
88.2° |
| Image sensor |
| Sensor type |
CMOS |
| Optical sensor size |
25.4 / 3 mm (1 / 3") |
| Lens system |
| Number of lenses |
1 |
| Lens diameter |
4 mm |
| Night vision |
| Night vision |
Yes |
| LED type |
IR |
| Video |
| Maximum resolution |
2560 x 1440 pixels |
| Total megapixels |
4 MP |
| Video formats supported |
H.264, H.265 |
| Supported graphics resolutions |
320 x 240, 352 x 288, 640 x 360, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2304 x 1296, 2560 x 1440, 3840 x 2160 |
| Video recording |
Yes |
| Frame rate |
30 fps |
| Video streaming |
Yes |
| Noise reduction |
Yes |
| Noise reduction technology |
3D noise reduction |
| Digital Wide Dynamic Range (DWDR) |
Yes |
| Back Light Compensation (BLC) |
Yes |
| Audio |
| Audio input channels |
1.0 channels |
| Audio output channels |
1.0 channels |
| Audio formats supported |
G.711 A-law, G.711 μ-law |
| Sample rate |
8 kHz |
| Built-in microphone |
Yes |
| Network |
| Ethernet LAN |
Yes |
| Networking standards |
IEEE 802.3af |
| Supported network protocols |
HTTP, HTTPS, WebSockets, TCP/IP, IPv4, RTSP, UDP, NTP, DHCP, DNS, DDNS |
| Streaming method |
Multicast |
| Storage |
| Built-in HDD |
Yes |
| HDD capacity |
10 TB |
| Ports & interfaces |
| Ethernet LAN (RJ-45) ports |
4 |
| Security |
| Active tampering alarm |
Yes |
| Video motion detection |
Yes |
| Management features |
| Web browser |
Yes |
| Power |
| Power source type |
DC |
| Power consumption (Power over Ethernet (PoE)) |
40 W |
| DC output voltage |
54 |
| DC output current |
1.25 A |
| Operational conditions |
| Operating temperature (T-T) |
0 - 40 °C |
| Storage temperature (T-T) |
-30 - 70 °C |
| Operating relative humidity (H-H) |
10 - 90% |
| Storage relative humidity (H-H) |
5 - 95% |
| System requirements |
| Mobile operating systems supported |
Android, iOS |
| Weight & dimensions |
| Width |
380 mm |
| Depth |
283 mm |
| Height |
305 mm |
| Weight |
5.25 kg |
| Sustainability |
| Compliance certificates |
CCC, CE, Federal Communications Commission (FCC), RoHS, UKCA |
| Packaging content |
| Number of cameras |
4 |
| Cables included |
HDMI, LAN (RJ-45) |
| Screws included |
Yes |
| Manual |
Yes |