PRTV for digital signage 

PRTV.SU - Free software, which is an online designer for creating slide shows, and then showing them on TVs with the Smart TV function.
Free apps for TV brands: LG (WobOS), Samsung (Tizen) and TVs with the Android TV operating system and set-top boxes.
Using our service, you can create: menu boards for cafes and restaurants, digital office and home calendars, wedding or greeting slide shows, electronic information boards for hotels, office centers, government and other types of institutions. It can be used in retail and small stores, in hairdressers, beauty salons, car services, and any other types of business.

Service description:
https://s.prtv.su/

Online slideshow Builder:
https://prtv.su/

Social media accounts:
https://www.facebook.com/4prtv.ru/
https://vk.com/4prtvru
https://www.instagram.com/4prtv.ru/