The Allen-Bradley 2711P-T15C21D8S is a 15-inch PanelView Plus 7 standard touch terminal. The software is the FactoryTalk View Studio, Machine Edition that is version 8.0 or later. The 2711P-T15C21D8S also has the FactoryTalk ViewPoint software that is version 2.6 software. Its storage memory is 512 MB RAM and storage and its user memory is 80 MB for non-volatile applications. The 2711P-T15C21D8S must secure one SD card slot to store application files. It has a color TFT LCD and an aspect ratio of 4:3. It has a Windows CE operating system that includes an FTP and a PDF reader. The 2711P-T15C21D8S also has third-party device support, a VNC client-server, and ActiveX controls. It has a 304 x 228 mm viewing area and a 1024 x 768 XGA with 18-bit color graphics. It has +/-2 minutes per month of battery accuracy, and at 25° C or 77° F, it has a lifespan of 4 years minimum. The battery can be replaced by a CR2032 lithium coin cell. The touchscreen is analog-resistive with an operating force of 100 grams. The actuation rating of the touchscreen is 1 million presses. The backlight is not replaceable, and its lifespan is 50,000 hours minimum at 40° C to half-brightness. The approximate weight is 3.07 kg or 6.75 lbs with an input voltage of 24V DC non-isolated. Its dimensions are 318 x 381 x 56.5 mm and the cutout dimensions are 290 x 353 mm. The power consumption is 50W maximum and it has a DIN-rail power supply.