Koolertron Upgraded 7 inch IPS Touch Screen H.265 4K IPC-9800 Plus IP Camera Tester CCTV CVBS Analog Tester Built in Wifi with POE/WIFI/8G TF Card/HDMI Output/RJ45 TDR/Dual Window Test/Firmware

The Koolertron is a revolutionary network tester that offers a wide range of features for testing and troubleshooting network cameras, HDMI signals, and more! With its advanced IP & CVBS camera test function, you can easily detect and display all network cameras on your screen with just one key.

Plus, the rapid video function allows you to quickly check the status of any camera in real-time. The Koolertron also features a built-in PTZ controller for controlling pan/tilt/zoom functions, as well as a traffic monitoring system that displays network port or WiFi connection speeds and other parameters in real-time.

And with its customizable shortcut buttons and drop-down menus, you can easily access the features you need without any hassle. But that's not all - the Koolertron also supports 4K video files and MKV/MP4 media files playback, as well as a built-in power bank for charging your devices on the go.

And with its enhanced color bar generator and POE voltage measurement functions, you can ensure that your network is running smoothly and efficiently. Don't miss out on this incredible product - order your Koolertron today and experience the convenience and efficiency it offers!