Hello Friend, Glad to know that you are on the market of the LED Boards The brightness of our LED Boards is adjustable and it can be used at outdoor and indoor locations. Features: High resolution Day & night visibility Reaching out large public Computerized and remote controlled Easy operation Please feel free to let me know. You can contact on online Whatsapp:-9871585333.Thanks Best Regards Nitin Srivastav OUR GMAIL ID:- CITYADVERT@GMAIL.COM, NCITYINDIA@GMAIL.COM Visit Our Website:- https://www.ncityindia.com/