Sharp Corporation (hereafter called Sharp) LK645D3LZ1S is a 65 inch diagonal a-Si TFT-LCD display panel product, with an integral CCFL backlight system, With Inverter , without touch screen. It features an operating temperature range of 0 ~ 50°C , a storage temperature range of -25 ~ 60°C . It’s general features are summarized by QiangFeng in the following: Life ≥ 50K hours, With Inverter, U/D,L/R Reverse, Matte.