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Shenzhen Test Display

Shenzhen Test Display CX156-G-OLED

  • Monitors
  • 15″
  • 4K
  • LCD / LED

Running cost

€4.34 per year

€43 over 10 years

EU average, 6 h a day

Uses 17% less energy than the average for 15-inch monitors on Wattabill (210 models).

Running cost at a glance

  • €4.34 per year
  • €43 over 10 years
  • 15.3 kWh per year
  • 3.2 kg CO₂e per year from electricity use
This model
Average for 15-inch monitors (210)

Your country and usage

6 h a day
  • Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
  • 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.

We assume prices stay the same over the years.

Electricity prices in all EU countries

Specifications

BrandShenzhen Test Display
ModelCX156-G-OLED
Energy classA
Screen size15″ (39.6 cm)
Power in on mode (SDR)7 W
Energy class (HDR)D
Power in on mode (HDR)13 W
Standby2.5 W
Networked standby0 W
Off mode0.3 W
Resolution3456 × 2160
Aspect ratio16:9
PanelLED LCD
Refresh rate60 Hz
Power supplyInternal
Guaranteed support3 years
Software updates5 years
Spare parts available3 years
On the market sinceJanuary 23, 2026
EPREL registration number2610071

Source: EPREL, European Commission. Data updated October 13, 2026.