15.6 Inch Android Tablet With Touch Screen / Led Light / Wifi / Usb

Commercial Tablet Pc Hotel / Meeting Room

INTRODUCTION

LCD advertising machine is usually mentioned LCD advertising machine, English name: ADVERTISING LCD DISPLAYER. Taking TFT-LCD as an example, the key parts include: glass substrate, color filter, polarizer, driver IC, liquid crystal material, alignment film, backlight module, ITO conductive film, and other materials used in the CELL process and Chemical supplies, etc. The principle of the LCD is that the light of the backlight light source shines on the polarizing plate. After passing through the polarizing plate, the light will be polarized, and the polarized light will pass through the liquid crystal, because the arrangement of liquid crystal molecules is affected by the voltage generated by the electrodes Therefore, the liquid crystal can change the polarization angle of polarized light. The light intensity caused by different polarization angles will be different. When the light of different intensities passes through the red, blue and green elements of the color filter, it will show Elements of different brightness and different colors can finally form various images and graphics that can be seen by the naked eye through each pixel.

FEATURES

Which advertising publish solutions recommended for these dispalys ?

*For small quantity and easy to access project, stand-alone would be the most economical way to go. Stand-alone type of digital signage allows people to update content through pen drive or SD card. It comes with below features:

* USB automatic read and play;

* Boot automatically play; *Support play of pictures, videos, subtitles;

*5 segment timing switch machine;

*Support full HD 1080p play

SPECIFICATION

PACKAGE

CONTACT

Carlota Chen

Email: admin@kertouch.com

Number: +86 18122345571