LK400D3LA14 is a 40″ diagonal a-Si TFT-LCD display panel product from Sharp Corporation (hereafter called Sharp), 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, 10 bit, Matte . Based on its features, QiangFeng recommend that this model be applied to TV Sets etc.