EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Monitors · 50″ · 3840×2160 · LED LCD

Dabliu T1B

E

Uses less electricity than 32% of the 335 monitors, 43–54″ on the EU register. At your selected price (European Union) that is €20 a year, €204 over ten years.

Power, SDR
49.3 W
Typical 45 W
Running cost
€20 / year
4 h a day

Near the middle of its group: 10 % above the typical 66 kWh. Only 2% of comparable models have a better class than E. On-mode power in SDR is 49.3 W; the typical screen of this size draws 45.0 W. It is the only Dabliu model in this group.

Where it stands

Rank 224 of 335 monitors, 43–54″ by yearly consumption. 223 use less.

Median 66 This model · 72 10 275 kWh ← uses less · uses more →

Next to it in the ranking

  1. G Acer X45 72 kWh −€0.14
  2. F Dell P4326QEB 72 kWh −€0.06
  3. E Dabliu T1B 72 kWh
  4. F Hikvision DS-D5043UL-B 72 kWh same
  5. G FOX SPIRIT PGM490 73 kWh +€0.17
See the full ranking

What it will cost you

Period T1B CY49RQ165 Difference
1 year €20 €13 −€8
5 years €102 €64 −€38
10 years €204 €128 −€76
15 years €306 €192 −€113

Is the more efficient model worth its price?

Years of use

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 36 €10
4 hours a day 72 €20
8 hours a day 144 €41

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model SizeSDR W kWh / yr Saves / year in 10 years
E Dabliu T1B (this model)
50″49.3 72 — —
49″31.0 45 €8 €76
49″31.0 45 €8 €76
49″32.0 47 €7 €72
49″34.2 50 €6 €63
49″34.2 50 €6 €63

Label and product sheet

Energy class SDR / HDR
E / –
On-mode power SDR
49.3 W
Standby / networked standby
0.2 W / 0.3 W
Screen diagonal
50″
Resolution
3840×2160
Panel
LED LCD
Refresh rate
50 Hz
Software updates (minimum)
1 years
Guarantee (supplier)
1 years
Spare parts (minimum)
1 years

Model numbers and history

Registered by Dabliu under one model number.

T1B

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Dabliu T1B cost to run?

At 4 hours a day it uses about 72 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €20 a year, or €204 over ten years.