The PFXGP4601TAD is a TFT Color LCD display panel that is manufactured by Pro-Face, now owned by Schneider Electric. The display size for the PFXGP4601TAD is 12.1 inches and the resolution is 800 x 600 pixels (SVGA). The effective display area is W246.0 x H184.5 mm (W9.69 x H7.26 in). The backlight is a white LED that is not user replaceable. The brightness control has 16 levels, which can be adjusted with the touch panel or the software. The backlight lasts 50,000 hours or more at continuous operation in conditions of 25°C before the backlight brightness decreases to 50%. The language fonts included on this display panel are English, Japanese, Korean, Simplified Chinese, and Traditional Chinese. The character sizes for the standard font are 8 x 8, 8 x 16, 16 x 16, and 32 x 32 pixels. The character sizes for the stroke font are 6 to 127 pixels. The character sizes for the image font are 8 to 72 pixels. For the standard font, the width and height can be expanded up to 8 times.
The application memory, including a logic program area, is FLASH EPROM 32 MB. The logic program area is FLASH EPRON 132 KB and is equivalent to 15,000 steps. The font area is FLASH EPROM 8 MB. The data backup is SRAM 320 KB. The variable area is SRAM 64 KB. The touch panel type is resistive film (analog). The touch panel resolution is 1024 x 1024. The touch panel service life is 1,000,000 times or more.