Zhiyan Optronics Limited supplies Model: LT104AC54000, is a 10.4 inch diagonal LTPS TFT-LCD display panel , with an integral WLED backlight system, without backlight driver, without touch screen. It features an operating temperature range of -30 ~ 80°C , a storage temperature range of -45 ~ 90°C . It's general features are summarized in the following: Wide Temperature, Hight Brightness, WLED Backlight, Life ≥ 70K hours, U/D,L/R Reverse . Based on its features, this model be applied to Industrial etc. Weight 1.5KG, If there is an increase or decrease in weight, we will notify you within 24 hours after your order. If there are any changes in inventory, We will send you an email within 24 hours.