Product comparison · 2 monitors

AOC E2180SWN computer monitor vs AOC Q2778VQE computer monitor

57specifications compared
31differ
26identical
26known for one product only

Key differences

Display diagonal
- E2180SWN computer monitor:52.6 cm (20.7")
- Q2778VQE computer monitor:68.6 cm (27")
Display resolution
- E2180SWN computer monitor:1920 x 1080 pixels
- Q2778VQE computer monitor:2560 x 1440 pixels
HD type
- E2180SWN computer monitor:Full HD
- Q2778VQE computer monitor:Quad HD
Display brightness (typical)
- E2180SWN computer monitor:200 cd/m²
- Q2778VQE computer monitor:350 cd/m²
Response time
- E2180SWN computer monitor:5 ms
- Q2778VQE computer monitor:1 ms
Supported graphics resolutions
- E2180SWN computer monitor:1920 x 1080 (HD 1080)
- Q2778VQE computer monitor:2560 x 1440
Contrast ratio (typical)
- E2180SWN computer monitor:600:1
- Q2778VQE computer monitor:1000:1
Contrast ratio (dynamic)
- E2180SWN computer monitor:20000000:1
- Q2778VQE computer monitor:80000000:1

Side by side

Differences highlightedShow differences only

Comparison of E2180SWN, Q2778VQE
83 specifications	A AOC E2180SWN computer monitor Model E2180SWN View product	B AOC Q2778VQE computer monitor Model Q2778VQE View product
Display13 differ
Display diagonalDiffers	52.6 cm (20.7")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
HD typeDiffers	Full HD	Quad HD
Display brightness (typical)Differs	200 cd/m²	350 cd/m²
Response timeDiffers	5 ms	1 ms
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	2560 x 1440
Contrast ratio (typical)Differs	600:1	1000:1
Contrast ratio (dynamic)Differs	20000000:1	80000000:1
Viewing angle, horizontalDiffers	90°	170°
Viewing angle, verticalDiffers	65°	160°
Pixel pitchDiffers	0.2385 x 0.2385 mm	0.2331 x 0.2331 mm
Viewable size, horizontalDiffers	45.8 cm	59.7 cm
Viewable size, verticalDiffers	25.8 cm	33.6 cm
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	50 - 76 Hz
Display surfaceKnown for one	Matt	Unknown — not stated by the source
SmartResponseKnown for one	5 ms	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in cameraKnown for one	No	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, Silver
Ports & interfaces3 differ
DVI portDiffers	No	Yes
HDMI ports quantityDiffers	0	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
HDCPDiffers	No	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeDiffers	-5 - 23°	-4 - 21°
Power2 differ
Power consumption (typical)Differs	22 W	46 W
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A+++ to D
Annual energy consumptionKnown for one	Unknown — not stated by the source	67 kWh
External power adapterDiffers	Yes	No
Weight & dimensions4 differ
Width (with stand)Differs	490 mm	640.3 mm
Depth (with stand)Differs	190 mm	299.1 mm
Height (with stand)Differs	365.7 mm	470.7 mm
Weight (with stand)Differs	1.95 kg	4.72 kg
Width (without stand)Known for one	490.2 mm	Unknown — not stated by the source
Depth (without stand)Known for one	35.4 mm	Unknown — not stated by the source
Height (without stand)Known for one	290 mm	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	546 mm	729 mm
Package depthDiffers	111 mm	215 mm
Package heightDiffers	368 mm	555 mm
Package weightDiffers	2.87 kg	6.77 kg
Packaging content1 differ
Cables includedDiffers	VGA	AC, DisplayPort, DVI, VGA
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	C
Heavy metals freeKnown for one	Unknown — not stated by the source	Hg (mercury)
CertificationDiffers	CE	ISO
Supplied AC adapter typeDiffers	LCD	AC
Recycling dataidentical
Packaging recyclability rateKnown for one	Unknown — not stated by the source	100%
Thin Clientidentical
Thin client installedKnown for one	No	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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