Flexible Pivot Function allows you to rotate 90˚degrees, so you can easily view a vertical image or text without mouse scrolling. This function gives you more flexibility, supporting presentations in portrait mode.<br><br>RS232C, a standard of serial communication, is used for the communication between PC and displays. A Multiple Display Control (MDC) allows various displays to be easily and simultaneously operated by a PC, which is possible with the RS232C function.<br><br>Four types of anti-image retention can be set to be activated automatically throughout the day, contributing to longer panel life and greater reliability.<br><br><b>Key features:</b><br><br>- Brilliant Touch Screen with Infrared Technology<br>- 4 Anti-Image Retention Technologies<br>- Pivot Technology<br>- VESA Wall Mount Standard