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2 monitors side by side.

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.

Yearly running cost

Bars in proportion to the energy each model uses.

  • Gechic T131B €4.47
  • Vchance CF13TO €2.17
Model Gechic T131B Vchance CF13TO
Running cost
Running cost (per year) €4.47 €2.17
over 10 years €45 +€23 over 10 years €22
kWh per year 15.8 7.7
kg CO₂e per year from electricity use 3.3 1.6
Specifications
Brand Gechic Vchance
Model T131B CF13TO
Energy class D A
Screen size 13″ (33.8 cm) 13″ (33.7 cm)
Power in on mode (SDR) 7.2 W 3.5 W
Standby 1 W 0.2 W
Off mode 0.2 W 0 W
Resolution 1920 × 1080 1920 × 1080
Aspect ratio 16:9 16:9
Panel LED LCD TFT-LCD
Refresh rate 60 Hz 60 Hz
Power supply External Internal
Guaranteed support 7 years –
Software updates 8 years –
Spare parts available 7 years –
On the market since October 17, 2024 September 4, 2024
EPREL registration number 2162342 2123268
Energy class (HDR) – A
Power in on mode (HDR) – 3.6 W

Rows where the models differ are highlighted.