Product comparison · 2 monitors

Acer SA240Ybid computer monitor vs LG 27HJ712C-W computer monitor

33specifications compared
21differ
12identical
36known for one product only

Key differences

Display diagonal
- SA240Ybid computer monitor:60.5 cm (23.8")
- 27HJ712C-W computer monitor:68.6 cm (27")
Display resolution
- SA240Ybid computer monitor:1920 x 1080 pixels
- 27HJ712C-W computer monitor:3840 x 2160 pixels
HD type
- SA240Ybid computer monitor:Full HD
- 27HJ712C-W computer monitor:4K Ultra HD
Display brightness (typical)
- SA240Ybid computer monitor:250 cd/m²
- 27HJ712C-W computer monitor:350 cd/m²
Response time
- SA240Ybid computer monitor:4 ms
- 27HJ712C-W computer monitor:14 ms
Supported graphics resolutions
- SA240Ybid computer monitor:1920 x 1080 (HD 1080)
- 27HJ712C-W computer monitor:3840 x 2160
Product colour
- SA240Ybid computer monitor:Black
- 27HJ712C-W computer monitor:White
Built-in USB hub
- SA240Ybid computer monitor:No
- 27HJ712C-W computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of SA240Ybid, 27HJ712C-W
69 specifications	A Acer SA240Ybid computer monitor Model SA240Ybid View product	B LG 27HJ712C-W computer monitor Model 27HJ712C-W View product
Display6 differ
Display diagonalDiffers	60.5 cm (23.8")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
HD typeDiffers	Full HD	4K Ultra HD
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Response timeDiffers	4 ms	14 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Pixel pitchKnown for one	Unknown — not stated by the source	0.1554 x 0.1554 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 135 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 61 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Display number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	White
Ports & interfaces4 differ
Built-in USB hubDiffers	No	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityDiffers	1	0
DVI portDiffers	Yes	No
HDMI ports quantityDiffers	1	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomicsidentical
Height adjustmentKnown for one	No	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 15°	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	24 W	65 W
Power consumption (standby)Differs	0.45 W	0.3 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	16 kWh	Unknown — not stated by the source
Power consumption (off)Known for one	0.4 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	541 mm	615 mm
Depth (with stand)Differs	210 mm	222.6 mm
Height (with stand)Differs	403.8 mm	452.2 mm
Weight (with stand)Differs	2.85 kg	6.2 kg
Width (without stand)Differs	540 mm	615 mm
Depth (without stand)Differs	36 mm	37.9 mm
Height (without stand)Differs	323 mm	365.1 mm
Weight (without stand)Differs	2.5 kg	4.7 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, DisplayPort, HDMI, USB
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	IEC(IEC60601-1 / IEC60601-1-2), FCC(FCC part 15 Class A), CB, UL(UL60601-1), C-UL-US, KC, RoHS, REACH, WEEE, CISPR, EN, ANSI, AAMI, CE MDD(Class 1) FDA(US) (FDA Class1)
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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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