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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	Shenzhen E-Tech Digital S980	Blackview DCM8 Pro	Blackview DCM8	NGTeco S8 PRO MAX
Running cost
Running cost (per year)	€4.90	€1.92	€1.98	€2.42
over 10 years	€49 +€30 over 10 years	€19	€20 +€1 over 10 years	€24 +€5 over 10 years
kWh per year	17.3	6.8	7	8.5
kg CO₂e per year from electricity use	3.6	1.4	1.5	1.8
Specifications
Brand	Shenzhen E-Tech Digital	Blackview	Blackview	NGTeco
Model	S980	DCM8 Pro	DCM8	S8 PRO MAX
Energy class	D	A	A	A
Screen size	15″ (38.8 cm)	15″ (35.5 cm)	15″ (38.8 cm)	15″ (38.8 cm)
Power in on mode (SDR)	7.9 W	3.1 W	3.2 W	3.9 W
Standby	0.4 W	0.2 W	0 W	0.3 W
Networked standby	0 W	0 W	0 W	0 W
Off mode	0 W	0.3 W	0.3 W	0.2 W
Resolution	1920 × 1200	1920 × 1200	1920 × 1200	1920 × 1200
Aspect ratio	16:10	16:9	16:9	16:10
Panel	LED LCD	LED LCD	LED LCD	LED LCD
Refresh rate	50 Hz	60 Hz	60 Hz	60 Hz
Power supply	External	External	External	External
Guaranteed support	2 years	5 years	7 years	7 years
Software updates	2 years	8 years	8 years	8 years
Spare parts available	2 years	5 years	7 years	7 years
On the market since	March 12, 2026	February 2, 2026	November 10, 2025	December 12, 2025
EPREL registration number	2659551	2618998	2528936	2570325
Energy class (HDR)	–	A	A	A
Power in on mode (HDR)	–	3.1 W	3.2 W	3.9 W

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