LG
LG UltraGear OLED GX9 39GX900A-B
Ultrawide MonitorsIn stock
75Points
Spec score
Scored 75 of 100 in ultrawide monitors.
Sourced from manufacturer datasheets and verified against retailer spec tables. Read the methodology →
Live price · from
£828
1 retailer tracked
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- DISPLAY84/100
- COLOR0/100
- CURVATURE100/100
- GAMING100/100
- PORTS50/100
75Points
5-axis distribution · scored 0–100 per category
Why is the LG LG UltraGear OLED GX9 39GX900A-B better than average?
Peak
1300 nits vs 781.58 nits avg
Size
39 " vs 38.56 " avg
HDMI count
1 vs 1.7 avg
Refresh
240 Hz vs 189.58 Hz avg
Response
0.03 ms vs 0.69 ms avg
USB c count
1 vs 0.93 avg
Full specifications
The complete spec sheet.
Sourced from the LG datasheet and verified against retailer-published spec tables.
Display
Size39 "avg 38.56 "
Resolution3440
Aspect ratio21.5
CurvatureCurved
Panel typeWOLED
Refresh240 Hzavg 189.58 Hz
Response0.03 msavg 0.69 ms
Peak1300 nitsavg 781.58 nits
Color gamut p398.5
HDR and contrast
HDR certifiedDisplayHDR 400
Contrast ratio1300
Ports
HDMI count1avg 1.7
HDMI version2.1avg 2.08
Displayport count1avg 1.05
Displayport version1.4avg 1.4
USB c count1avg 0.93
Gaming features
G syncYes
FreesyncYes
VrrYes
Motion blur reductionYes
Other
Adaptive syncYes