U2720QM 设置
Display -> Response Time -> Fast
Smart HDR -> Desktop
macOS 设置
System Preferences -> Displays
按住 Options 点 Scaled,选择
2304 x 1296(比较舒服)介于 2k 和 1080p 之间
此时 High dynamic Range (HDR)应该是勾选状态
在 System Information -> Hardware -> Graphics/Displays 显示
Radeon Pro 560X:
Chipset Model: Radeon Pro 560X
Type: GPU
Bus: PCIe
PCIe Lane Width: x8
VRAM (Total): 4 GB
Vendor: AMD (0x1002)
Device ID: 0x67ef
Revision ID: 0x00c2
ROM Revision: 113-C980AL-075
VBIOS Version: 113-C97501U-005
EFI Driver Version: 01.A1.075
Automatic Graphics Switching: Supported
gMux Version: 5.0.0
Metal: Supported, feature set macOS GPUFamily2 v1
Displays:
DELL U2720QM:
Resolution: 3840 x 2160 (2160p/4K UHD 1 - Ultra High Definition)
UI Looks like: 1920 x 1080 @ 60 Hz
Framebuffer Depth: 30-Bit Color (ARGB2101010)
Display Serial Number: 5ZG1WS2
Main Display: Yes
Mirror: Off
Online: Yes
Rotation: Supported
Automatically Adjust Brightness: No
Connection Type: DisplayPort
Win10 设置
175% 缩放