LG A27GX7D0
Uses less electricity than 28% of the 4,819 monitors, 24–31″ on the EU register. At your selected price (European Union) that is €10 a year, €97 over ten years.
- Power, SDR
- 23.5 W
- Typical 21 W
- Running cost
- €10 / year
- 4 h a day
- Power, HDR
- 22.5 W
- 1.0× SDR
Near the middle of its group: 15 % above the typical 30 kWh. 65% of comparable models reach a better class than F; the most common is E. On-mode power in SDR is 23.5 W; the typical screen of this size draws 20.5 W. LG has 335 models in this group; this one is number 191 among them. LG sells the same label values under other model names: 27GX704A, 27GX7D4A. Registered in Jul 2026, one of the newer models in its group.
Where it stands
Rank 3,441 of 4,819 monitors, 24–31″ by yearly consumption. 3,440 use less.
Next to it in the ranking
- LG 27GX704A 34 kWh same
- LG 27GX7D4A 34 kWh same
- LG A27GX7D0 34 kWh
- X Agex A27Q 34 kWh same
- X Agex A27Q-White 34 kWh same
What it will cost you
| Period | A27GX7D0 | TG-S10 PRO | Difference |
|---|---|---|---|
| 1 year | €10 | €2 | −€8 |
| 5 years | €49 | €11 | −€38 |
| 10 years | €97 | €22 | −€76 |
| 15 years | €146 | €32 | −€113 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Power in SDR and HDR
Cost by viewing time
| Use | kWh / yr | € / yr |
|---|---|---|
| 2 hours a day | 17 | €5 |
| 4 hours a day | 34 | €10 |
| 8 hours a day | 69 | €19 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| LG A27GX7D0 (this model) | 34 | — |
| 8 | €8 | |
| 10 | €7 | |
| 10 | €7 | |
| 10 | €7 | |
| 12 | €6 |
Label and product sheet
- Energy class SDR / HDR
- F / F
- On-mode power SDR
- 23.5 W
- On-mode power HDR
- 22.5 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 27″
- Resolution
- 2560×1440
- Panel
- OLED
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 1 years
- Spare parts (minimum)
- 8 years
Model numbers and history
Registered by LG under one model number.
A27GX7D0
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the LG A27GX7D0 cost to run?
At 4 hours a day it uses about 34 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €10 a year, or €97 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 22.5 W instead of 23.5 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.