Product comparison · 2 monitors

Acer S1 S271HL computer monitor vs LG 27M45HQ-B computer monitor

29specifications compared
9differ
20identical
40known for one product only

Key differences

Display brightness (typical)
- S1 S271HL computer monitor:300 cd/m²
- 27M45HQ-B computer monitor:250 cd/m²
Response time
- S1 S271HL computer monitor:6 ms
- 27M45HQ-B computer monitor:2 ms
Contrast ratio (dynamic)
- S1 S271HL computer monitor:100000000:1
- 27M45HQ-B computer monitor:5000000:1
Viewing angle, horizontal
- S1 S271HL computer monitor:178°
- 27M45HQ-B computer monitor:170°
Viewing angle, vertical
- S1 S271HL computer monitor:178°
- 27M45HQ-B computer monitor:160°
DVI port
- S1 S271HL computer monitor:Yes
- 27M45HQ-B computer monitor:No
Cable lock slot
- S1 S271HL computer monitor:No
- 27M45HQ-B computer monitor:Yes
Tilt angle range
- S1 S271HL computer monitor:-5 - 15°
- 27M45HQ-B computer monitor:-5 - 20°

Side by side

Differences highlightedShow differences only

Comparison of S271HL, 27M45HQ-B
69 specifications	A Acer S1 S271HL computer monitor Model S271HL View product	B LG 27M45HQ-B computer monitor Model 27M45HQ-B View product
Display5 differ
Display technologyKnown for one	Unknown — not stated by the source	LED
Panel typeKnown for one	Unknown — not stated by the source	TN
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	6 ms	2 ms
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	100000000:1	5000000:1
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Pixel pitchKnown for one	Unknown — not stated by the source	0.3114 x 0.3114 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 61 Hz
Ports & interfaces1 differ
DVI portDiffers	Yes	No
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Tilt angle rangeDiffers	-5 - 15°	-5 - 20°
Number of OSD languagesKnown for one	Unknown — not stated by the source	17
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Height adjustmentKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	27 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.3 W
Power consumption (max)Known for one	Unknown — not stated by the source	40 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.3 W
Energy efficiency class (SDR)Known for one	F	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	26 kWh	Unknown — not stated by the source
AC input voltageKnown for one	110 - 220 V	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	642 mm
Depth (with stand)Known for one	Unknown — not stated by the source	212 mm
Height (with stand)Known for one	Unknown — not stated by the source	488 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.2 kg
Width (without stand)Known for one	Unknown — not stated by the source	642 mm
Depth (without stand)Known for one	Unknown — not stated by the source	47 mm
Height (without stand)Known for one	Unknown — not stated by the source	392 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.7 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	763 mm
Package depthKnown for one	Unknown — not stated by the source	469 mm
Package heightKnown for one	Unknown — not stated by the source	151 mm
Package weightKnown for one	Unknown — not stated by the source	7.1 kg
Packaging content1 differ
Cables includedDiffers	AC, DVI, VGA	AC, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other featuresidentical
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
CertificationKnown for one	Unknown — not stated by the source	UL (cUL), TUV, FCC-B, CE, EPA

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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