Analog Touchscreen Operator Interface with USB and Serial Communication Ports - Graphic Display Resolution: 640 x 480 pixels (VGA) - Display Type and Size: TFT Color LCD (7.5") - Display Colors: 65,536 Colors (No blink)/16,384 Colors (blink) - Display Area: W 153.7 x H 115.8 mm [W 6.05 x H 4.56 in] - Touch Screen: Resistive Film (analog) 1024 x 1024 resolution - Backlight: White LED - Storage Temperature: -20 to 60 deg C (-4 to 140 deg F) - Environmental Ratings: IP65f, NEMA Type 4x/13 - Certifications: CE, CSA, UL Listed C1D2, RoHS, ABS, DNV, ATEX PRODUCT SPECIFICATIONS Part Number to Order: PFXGP4401TAD PFXGP4401TADR SD Card: Yes Serial Ports (COM1): RS232-C Serial Ports (COM2): RS-422/485 Ethernet: Yes USB (1): Type-A (2.0) USB (2): Mini-B (2.0) Brightness/Contrast Controls: 16 levels of adjustment Programming Memory: 32mb Flash EPROM Backup Memory: 512kb SRAM w/battery backup Ambient Operating Temperature: 0-55 deg C [32 to 131 deg F] Input Voltage: 24 VDC Power Consumption: 12W or less