Acer PREDATOR XB3 User Manual - Page 31
Off, DP ALT support to 3840x2160-144Hz. When USB 3.0 = On, DP ALT support
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English Note: DDC/CI, short for Display Data Channel/Command Interface, which allows monitor controls to be sent via software. 10. Quick start mode: Select Off or On. Turn on to speed up boot speed. 11. 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. 12. USB Port Select: Select the USB Port from B-Type and C-Type. 13. USB 3.0: Default is "Off". It can control determine the USB bandwidth. When USB 3.0 = "Off", DP ALT support to 3840x2160-144Hz. When USB 3.0 = "On", DP ALT support timing by source. 14. HDMI2.1: Default is "Off. HDMI1 & 2 Support 3840x2160-60Hz. When HDMI2.1 = "On" HDMI1&2 Support to 3840x2160-144Hz (GPU can support DSC).
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English
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Note:
DDC/CI, short for Display Data Channel/Command Interface, which allows
monitor controls to be sent via software.
10.
Quick start mode: Select Off or On. Turn on to speed up boot speed.
11.
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.
12.
USB Port Select: Select the USB Port from B-Type and C-Type.
13.
USB 3.0: Default is “Off”. It can control determine the USB bandwidth. When USB 3.0
= "Off", DP ALT support to 3840x2160-144Hz. When USB 3.0 = "On", DP ALT support
timing by source.
14.
HDMI2.1: Default is “Off. HDMI1 & 2 Support 3840x2160-60Hz. When HDMI2.1 = “On”
HDMI1&2 Support to 3840x2160-144Hz (GPU can support DSC).