Product comparison · 2 monitors

AOC 70 Series E2270SWHN computer monitor vs AOC U2477PWQ computer monitor

64specifications compared
38differ
26identical
50known for one product only

Key differences

Display diagonal
- 70 Series E2270SWHN computer monitor:54.6 cm (21.5")
- U2477PWQ computer monitor:59.9 cm (23.6")
Display resolution
- 70 Series E2270SWHN computer monitor:1920 x 1080 pixels
- U2477PWQ computer monitor:3840 x 2160 pixels
HD type
- 70 Series E2270SWHN computer monitor:Full HD
- U2477PWQ computer monitor:4K Ultra HD
Panel type
- 70 Series E2270SWHN computer monitor:TN
- U2477PWQ computer monitor:PLS
Display brightness (typical)
- 70 Series E2270SWHN computer monitor:200 cd/m²
- U2477PWQ computer monitor:300 cd/m²
Response time
- 70 Series E2270SWHN computer monitor:5 ms
- U2477PWQ computer monitor:4 ms
Supported graphics resolutions
- 70 Series E2270SWHN computer monitor:1920 x 1080 (HD 1080)
- U2477PWQ computer monitor:3840 x 2160
Contrast ratio (typical)
- 70 Series E2270SWHN computer monitor:700:1
- U2477PWQ computer monitor:1000:1

Side by side

Differences highlightedShow differences only

Comparison of E2270SWHN, U2477PWQ
114 specifications	A AOC 70 Series E2270SWHN computer monitor Model E2270SWHN View product	B AOC U2477PWQ computer monitor Model U2477PWQ View product
Display17 differ
Display diagonalDiffers	54.6 cm (21.5")	59.9 cm (23.6")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
HD typeDiffers	Full HD	4K Ultra HD
Panel typeDiffers	TN	PLS
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightness (typical)Differs	200 cd/m²	300 cd/m²
Response timeDiffers	5 ms	4 ms
Response time measurement typeKnown for one	GTG (Gray to Gray)	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Contrast ratio (typical)Differs	700:1	1000:1
Contrast ratio (dynamic)Differs	20000000:1	100000000:1
Viewing angle, horizontalDiffers	90°	178°
Viewing angle, verticalDiffers	65°	178°
Display number of coloursDiffers	16.7 million colours	16.78 million colours
Pixel pitchDiffers	0.248 x 0.248 mm	0.4525 x 0.4525 mm
Horizontal scan rangeDiffers	30 - 83 kHz	30 - 160 kHz
Vertical scan rangeDiffers	50 - 76 Hz	30 - 99 Hz
Viewable size, horizontalDiffers	47.7 cm	52.1 cm
Viewable size, verticalDiffers	26.8 cm	29.3 cm
Digital horizontal frequencyKnown for one	30 - 83 kHz	Unknown — not stated by the source
Display diagonal (metric)Known for one	54.61 cm	Unknown — not stated by the source
Surface hardnessKnown for one	3H	Unknown — not stated by the source
Pixel frequencyKnown for one	108 MHz	Unknown — not stated by the source
Display technologyKnown for one	Unknown — not stated by the source	LED
sRGB coverage (typical)Known for one	Unknown — not stated by the source	100%
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Design2 differ
Market positioningDiffers	Home	Business
Product colourDiffers	Black	Black, Silver
Front bezel colourKnown for one	Black	Unknown — not stated by the source
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces3 differ
Built-in USB hubKnown for one	No	Unknown — not stated by the source
DVI portDiffers	No	Yes
HDMIKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityDiffers	0	1
Headphone outKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCPDiffers	No	Yes
AC (power) inKnown for one	Yes	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
Height adjustmentDiffers	No	Yes
Tilt angle rangeDiffers	-5 - 15°	-5 - 23°
On Screen Display (OSD) languagesKnown for one	Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian	Unknown — not stated by the source
Adjustable height (max)Known for one	Unknown — not stated by the source	13 cm
PivotKnown for one	Unknown — not stated by the source	Yes
Power4 differ
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 (typical)Differs	19 W	37 W
Power consumption (off)Differs	0.5 W	0.3 W
AC input frequencyDiffers	50/60 Hz	50 - 60 Hz
Power supply typeKnown for one	Internal	Unknown — not stated by the source
Energy efficiency scaleDiffers	A to G	A+ to F
Power consumption (average)Known for one	Unknown — not stated by the source	34 W
Annual energy consumptionKnown for one	Unknown — not stated by the source	54 kWh
Weight & dimensions4 differ
Width (with stand)Known for one	503.4 mm	Unknown — not stated by the source
Depth (with stand)Known for one	48 mm	Unknown — not stated by the source
Height (with stand)Known for one	375 mm	Unknown — not stated by the source
Weight (with stand)Differs	2.7 kg	6 kg
Width (without stand)Differs	503.4 mm	555 mm
Depth (without stand)Differs	48 mm	49 mm
Height (without stand)Differs	311.1 mm	336 mm
Weight (without stand)Known for one	Unknown — not stated by the source	6 kg
Packaging data4 differ
Package widthDiffers	558 mm	422 mm
Package depthDiffers	108 mm	204 mm
Package heightDiffers	394 mm	617 mm
Package weightDiffers	3.45 kg	8 kg
Package typeKnown for one	Box	Unknown — not stated by the source
VGA cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Packaging content1 differ
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC, HDMI	AC, DisplayPort, HDMI, VGA
HDMI cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Power cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Sustainabilityidentical
Doesn't containKnown for one	Mercury	Unknown — not stated by the source
Other features1 differ
Exterior finish typeKnown for one	Textured	Unknown — not stated by the source
Bezel thickness typeKnown for one	Normal	Unknown — not stated by the source
Compliance certificatesKnown for one	CE	Unknown — not stated by the source
Heavy metals freeKnown for one	Hg (mercury)	Unknown — not stated by the source
Light effectsKnown for one	No	Unknown — not stated by the source
CertificationDiffers	WEEE,RoHs compliant,CB,TUV-GS-Mark,EAC,FCC,Microsoft WHQL	GOST
Warranty periodKnown for one	3 year(s)	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	B
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LED
Recycling dataidentical
Packaging recyclability rateKnown for one	100%	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	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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