Measuring 106.7 x 68.6 mm, Model VM801B offers choice of 5 or 4.3 in. display, plus integrated projected capacitive touchscreen and fitted, plastic bezel. Module also includes audio power amplifier, micro speaker unit, and real-time clock. With same features and size format, Model VM801P adds built-in ATMEGA328P Flash-based microcontroller, which operates at 16 MHz and enables module to act as fully integrated, stand-alone display system. Both modules' touchscreens support 1–5 touch points.