LG
LG UltraGear OLED GX9 Gaming Monitor 45GX900A-B - WOLED Ultrawide QHD 1440p Curved 45 Inch
Ultrawide MonitorsUK in stock

97Points
Spec score
Scored 97 of 100 in ultrawide monitors.
Sourced from manufacturer datasheets and verified against retailer spec tables.
Live UK price · from
£966
1 retailer tracked
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97Points
5-axis distribution · scored 0–100 per category
Why is the LG LG UltraGear OLED GX9 Gaming Monitor 45GX900A-B better than average?
Peak
1300 nits vs 846.15 nits avg
Size
45 " vs 41.53 " avg
HDMI count
2 vs 1.85 avg
Refresh
240 Hz vs 187.27 Hz avg
Response
0.03 ms vs 0.75 ms avg
USB c count
1 vs 0.83 avg
Full specifications
The complete spec sheet.
Sourced from the LG datasheet and verified against retailer-published spec tables.
SpecThis productUltrawide Monitors average
GsyncYes
G syncYes
FreesyncYes
Peak1300 nitsavg 846.15 nits
Size45 "avg 41.53 "
HDMI count2avg 1.85
Panel typeWOLED
Refresh240 Hzavg 187.27 Hz
Curvature r800
Response0.03 msavg 0.75 ms
USB c count1avg 0.83
Aspect ratio21
HDR certifiedDisplayHDR 400
Color depth bit10avg 9.33
Displayport count1avg 1
Dci p3 coverage pct98avg 97
Max brightness1300 nitsavg 770 nits
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