The 2711P-K4C3D Allen Bradley PanelView Plus 400 Operator Interface Standard Model is a touchscreen input module, with a display size of 3.5 inches diagonally, with a 320 x 240 resolution, a TFT Color Display, 24 Volt DC Power, Version 3.20 through 5.10 firmware, and FactoryTalk View Machine Edition software. The Allen-Bradley PanelView Plus 400 Standard is a human interface module provided with a visual and control interface via 3.5 inch TFT Liquid Crystal Display (LCD) color screen with analog resistive touch and an anti-glare display surface. The 320 x 240 resolution of the native TFT Liquid Crystal Display has a viewing area of 71 x 53 millimeters. The 2711P-K4C3D has a display luminance of 200 nits and a built-in clock for real-time backup with an accuracy of +/-2 minutes per month. The Backup battery life has a  four-year lifespan.

The 2711P-K4C3D PanelView Plus 400 can store applications in its external 512-MB Compact Flash memory and 10 MB nonvolatile memory. The device is also equipped with a single USB port and an RS-232 serial port for controller communication and input data devices. The PanelView Plus 400 Operator Interface runs on Version 3.20 to 5.10 firmware and FactoryTalk View Machine Edition software. The PanelView Plus 400 Operator Interface runs on DC power and has an operating voltage range from 18 to 30 Volts DC, with a maximum power consumption of 25 Watts at 1.0A for 24 Volts DC. Its operational temperature ranges between 0 and 55 degrees Celsius at 5 to 95%. The Panel dissipates 85 BTU/hour of its maximum heat when operational. The 2711P-K4C3D PanelView Plus 400 weighs approximately 0.562 kilograms (1.24 pounds), and it has net dimensions of 152 x 185 x 90 millimeters (6.0 x 7.28 x 3.54 inches).