Acer Nitro Xv272Ux User Manual page 31

1. Press the MENU key to open the OSD.
2. Toggle the joystick to the up or down to select System from the OSD.Then toggle to the
right to navigate to the element you wish to adjust and press the joystick to enter it.
3. Toggle to the left or right to control functions.
4. Input: Select the source from HDMI1(2.0), HDMI2(2.0), DP and DP ALT.
5. Auto Source: The default is "On", which can support auto search for signal source in
order.
-----------------------------------------------------------------------------------------------------------
Note: Surround application must set Auto Source is "Off".
6. Wide mode: You can select which screen aspect you are using. The options are Aspect
and Full.
7. Hot Key Assigment: Select the function of shortcut key 1(Modes, Volume, Brightness,
Gamma, Contrast, Blue Light, Over Drive, VRB) and shortcut keys 2 (Modes, Volume,
Brightness, Gamma, Contrast, Blue Light, Over Drive, VRB).
8. 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.
9. HDMI Black level: Select to set HDMI black level.
10. Quick start mode: Select Off or On. Turn on to speed up boot speed.
11. USB Port Select: Select the USB Port from B-Type and C-Type.
12. USB 3.0: Default is "Off". It can control determine the USB bandwidth.
When USB 3.0 = "Off", DP ALT support 2560x1440 240Hz or Over Clock = On to
270Hz.
When USB 3.0 = "On", DP ALT support timing by source.
13. Over Clock: The default is "Off",
When Over Clock = "Off", It support max resolution to 2560x1440 240Hz.
When Over Clock = "On", It support max resolution to 2560x1440 270Hz.
14. Power-off USB charge: Turn On or Off. On: DC off/Saving mode can to electrify for
USB port. Off: DC off/Saving mode can't to electrify for USB port.