Acer DM431K User Manual - Page 26

System setting Mode - Standard Picture Color Audio Performance OSD System Information Input Auto Source DP Format Wide Mode PIP/PBP Hot Key Assignment DDC/CI HDMI Black Level Quick Start Mode USB upgrade HDMI 1 on DP12 Full On Normal off Enter Move Enter Exit 1. Press the key to bring up the OSD. 2. Using the / keys, select you wish to adjust. System from the OSD . Then navigate to the feature 3. Use the / keys to adjust the sliding scales. 4. The Performance menu can be used to adjust the Input ,Auto Source,DP Format,Wide Mode,PIP/PBP,Hot Key Assignment and other important settings. 5. DDC/CI: Allows the monitor settings to be set through the software on the PC. Note: DDC/CI, short for Display Data Channel/Command Interface, which allows monitor controls to be sent via software. 6.USB upgrade menu allows user to upgrade Firmware. The Firmware name must be " ACER_MST9U3_DM431K.bin" and put in USB root directory. Note: Recommended engineering staff to assist. Product the Information setting Mode - Standard Picture Color Audio Performance OSD System Information Main Source HDMI 1 Resolution 3840x2160. H/V Frequency H: 89 KHz, V: 60 Hz Mode Normal Series Number MMTA700001701000013E00 Reset All Settings Exit Move Enter 1 Press the key to bring up the OSD. 2 Using the / keys, select Information from the OSD . The basic information of LCD monitor will show up for current input. 3 The Information menu can be used to adjust the IReset All Settings and Exit settings. 15