LG
LG UltraGear OLED GX9s 45GX90SA-B
1440p MonitorsIn stock
100Points
Spec score
Scored 100 of 100 in 1440p monitors.
Sourced from manufacturer datasheets and verified against retailer spec tables. Read the methodology →
Live price · from
£1,150
1 retailer tracked
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- DISPLAY73/100
- COLOR91/100
- GAMING100/100
- PORTS72/100
- DESIGN100/100
100Points
5-axis distribution · scored 0–100 per category
Why is the LG LG UltraGear OLED GX9s 45GX90SA-B better than average?
Peak
1300 nits vs 961 nits avg
Size
45 " vs 28.16 " avg
Weight
13.5 kg vs 6.25 kg avg
HDMI count
2 vs 1.76 avg
Refresh
240 Hz vs 258.54 Hz avg
USB c pd
65 W vs 60 W avg
Full specifications
The complete spec sheet.
Sourced from the LG datasheet and verified against retailer-published spec tables.
Display
Size45 "avg 28.16 "
Resolution1440
Aspect ratio21
Panel typeWOLED
Pixel density92 ppiavg 107.78 ppi
Refresh240 Hzavg 258.54 Hz
Response0.03 msavg 0.61 ms
Peak1300 nitsavg 961 nits
Color gamut p398.5
HDR and contrast
HDR certifiedHDR 400
Contrast ratio1500000avg 763921.05
Ports
HDMI count2avg 1.76
HDMI version2.1avg 2.08
Displayport count1avg 1.1
Displayport version1.4avg 1.55
USB c count1avg 0.78
USB c pd65 Wavg 60 W
Gaming features
G syncYes
FreesyncYes
VrrYes
Audio
SpeakersYes
Other
CurvatureCurved
Weight13.5 kgavg 6.25 kg
USB c ports2avg 1.4
Adaptive syncYes
Color depth bit10avg 9.73
Dci p3 coverage98.5 %avg 98.06 %
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