Factory Support Mode - LG UltraGear 27GR75Q User Manual

Factory Support Mode

(Preset Mode, HDMI)
Preset Mode Horizontal Frequency (kHz)
640 x 480
800 x 600
1024 x 768
1920 x 1080
2560 x 1440
2560 x 1440
2560 x 1440
2560 x 1440
If you use an input timing that is outside the supported frequency, you may experience poor response speed or image quality.
Vertical Frequency (Hz)
31.469
37.879
48.363
66.587
88.79
111.86
183
219.21
Polarity (H/V)
59.94 -/-
60.317 +/+
60 -/-
59.934 +/-
59.95 +/-
74.97 +/-
120 +/-
143.93 +/-
37
Remarks
Recommended Timing