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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.

  • TTL 65PM66 €60.04
  • Jiangxi Yichuang Electronic YC650 €43.35
Model TTL 65PM66 Jiangxi Yichuang Electronic YC650
Running cost
Running cost (per year) €60.04 €43.35
over 10 years €600 +€167 over 10 years €434
kWh per year 212 153
kg CO₂e per year from electricity use 45 32
Specifications
Brand TTL Jiangxi Yichuang Electronic
Model 65PM66 YC650
Energy class F E
Screen size 65″ (165.1 cm) 65″ (165.1 cm)
Power in on mode (SDR) 96.8 W 69.9 W
Standby 0.4 W 0.4 W
Networked standby 1.3 W 0 W
Off mode 0 W 0.1 W
Resolution 3840 × 2160 3840 × 2160
Aspect ratio 16:9 16:9
Panel LED LCD LCD
Refresh rate 60 Hz 60 Hz
Power supply Internal Internal
On the market since April 14, 2021 January 10, 2025
EPREL registration number 645484 2238424
Guaranteed support – 8 years
Software updates – 8 years
Spare parts available – 8 years

Rows where the models differ are highlighted.