There're kinds of mini TV sold on Amazon. But they're the products in the last decades. If you're looking for a samll 4K TV, there're no options at all.
These're the disadvantages of the Amazon portable handheld TV.
- Old-fashioned Appearance, most Amazon mini TV looks very low quality, the enclosure is made of plastic, and there're many button on it. The bezel of the screens are extremely wide.
- Poor Picture Quality, the screens of some of the portable small TV has resolution 720P or 1080P, there're no choice for HDR and 4K.
So why don't you build a portable handheld TV by yoursleves. I will show you how to make a mini 4K TV setup.
The materials you need to prepare.
1. Chromcast (Amzon Fire TV Stick, Roku are available too)
2. 4K portable monitors
3. Two pieces of USB Type-C cables
4. Power Bank
Here're the videos. We make a decent small 4K TV with power banks, cables and chromecast hiden at the back of the monitor. What's more, with a clip for car, you can make the rear entertainment. Watching Netflix video streaming on-the-go.