People like to see more interactive, DaAi TV Channel tested couple companies, and Rich Source is not the lowest price, but Rich Source has the best quility, product, and more experience for TV channel.
84" UHD 4K x 2K UHD, with 5mm AG tempered glass, for better performace.
100" multi touch screen , with 4 65" multi touch table and it will help you to have more interactive.
School want to make sure we have the more than 10 points for the touch table, therefore we provide the 16 points touch screen to school.
We will like to have more information, image and text is not enough for us, library will like to have the more video, sound, touch and more interactive. You can use 65 inch multi touch screen to search the book, reading newspaper.