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4 monitors side by side.

Country

Hours a day

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.

Show only differences

Model	Rampage PRIME PR27R280F	Nilox NXM27FHD2401	James Donkey EPIC J60	Gamebooster LYRIS FF30
Running cost
Running cost (per year)	€11.78	€11.16	€7.63	€10.42
over 10 years	€118 +€42 over 10 years	€112 +€35 over 10 years	€76	€104 +€28 over 10 years
kWh per year	41.6	39.4	26.9	36.8
kg CO₂e per year from electricity use	8.7	8.3	5.7	7.7
Specifications
Brand	Rampage	Nilox	James Donkey	Gamebooster
Model	PRIME PR27R280F	NXM27FHD2401	EPIC J60	LYRIS FF30
Energy class	E	E	E	D
Screen size	27″ (68.6 cm)	27″ (68.6 cm)	27″ (68.6 cm)	27″ (69 cm)
Power in on mode (SDR)	19 W	18 W	12.3 W	16.8 W
Energy class (HDR)	G	–	–	D
Power in on mode (HDR)	27 W	–	–	16.9 W
Standby	0.2 W	0.3 W	0.4 W	0.2 W
Off mode	0.2 W	0.2 W	0 W	0.2 W
Resolution	1920 × 1080	1920 × 1080	1920 × 1080	1920 × 1080
Aspect ratio	16:9	16:9	16:9	16:9
Panel	LCD	LED LCD	LCD	LCD
Refresh rate	240 Hz	240 Hz	360 Hz	300 Hz
Power supply	External	External	External	STANDARD EXTERNAL
Guaranteed support	7 years	3 years	–	1 year
Software updates	8 years	5 years	–	1 year
Spare parts available	7 years	5 years	–	1 year
On the market since	June 8, 2024	September 23, 2025	December 27, 2024	March 18, 2026
EPREL registration number	2046946	2454467	2231752	2664462
Networked standby	–	–	0 W	–

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