PT236AT02-4 is a 23.6″ diagonal a-Si TFT-LCD display panel product from Chongqing HKC Optoelectronics Technology Co., Ltd. (hereafter called HKC), without backlight, without touch screen. It features an operating temperature range of 0 ~ 50°C , a storage temperature range of -20 ~ 60°C . It’s general features are summarized by QiangFeng in the following: Matte . Based on its features, QiangFeng recommend that this model be applied to TV Sets etc.Built-in 2 source + 2 gate chips driver IC.