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 remote control of network cameras, as well as a TDR test function to check cable pair status, length, attenuation, reflectivity, impedance, and skew.

And with its HDMI signal output, you can easily display and record 1080p images. But that's not all! The Koolertron also includes a customizable software update feature, allowing you to install apps like Skype or WeChat for seamless communication on the go.

Plus, it supports 4K video files and MKV/MP4 media files playback, making it a must-have tool for any professional in the field. Don't miss out on this incredible product! Order your Koolertron today and experience the power of advanced network testing at your fingertips!