• IP Video Input Ports: 4 
• Max. video input: 6MP network cameras 
• Max. Recording resolution: 6MP at 30fps 
• Video compression : H.265+/ H.265/ H.264+/ H.264 
• Video Output Mode: HDMI & VGA at 1080p Full HD  
• Built-in SATA interface: 1 with a maximum 6TB capacity 

Hikvision DS-7104NI-Q1/4P/M is the best budget network CCTV camera system for homes and small businesses. The network video recorder has four IP video channels that you can attach up to 6MP@30fps cameras. 

At a recording mode up to 6MP, the NVR stores video evidence you can zoom without excessive pixelation. The recorder is a also POE system, meaning the Ethernet cable carries both video and audio signals. 

Hikvision has added the NVR with a single SATA interface of up to 6TB capacity. The recorder also has built-in USB ports that you can plug a wired mouse and external hard drive disk.  

(Scroll down to learn more about the Hikvision 4 channel network CCTV cameras NVR) 

This wireless lightbulb camera outdoor supports 2.4Ghz and 5G Double-band network routers. Connect it to an E27 bulb base, the PTZ lightbulb security camera will auto power on, click add device on the APP and enter your router’s password, click “next” and the device will generate a QR code, hold it in front of the camera lens, the camera will scan the QR code and start connecting, wait for the connection finish, you can see the camera on the device list.