Product comparison · 2 monitors

AOC 70 Series E2270SWDN computer monitor vs AOC 81 Series I2781FH computer monitor

68specifications compared
36differ
32identical
52known for one product only

Key differences

Display diagonal
- 70 Series E2270SWDN computer monitor:54.6 cm (21.5")
- 81 Series I2781FH computer monitor:68.6 cm (27")
Display technology
- 70 Series E2270SWDN computer monitor:LED
- 81 Series I2781FH computer monitor:LCD
Panel type
- 70 Series E2270SWDN computer monitor:TN
- 81 Series I2781FH computer monitor:IPS
Display brightness (typical)
- 70 Series E2270SWDN computer monitor:200 cd/m²
- 81 Series I2781FH computer monitor:250 cd/m²
Response time
- 70 Series E2270SWDN computer monitor:5 ms
- 81 Series I2781FH computer monitor:4 ms
Contrast ratio (typical)
- 70 Series E2270SWDN computer monitor:700:1
- 81 Series I2781FH computer monitor:1000:1
Contrast ratio (dynamic)
- 70 Series E2270SWDN computer monitor:20000000:1
- 81 Series I2781FH computer monitor:50000000:1
Viewing angle, horizontal
- 70 Series E2270SWDN computer monitor:90°
- 81 Series I2781FH computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of E2270SWDN, I2781FH
120 specifications	A AOC 70 Series E2270SWDN computer monitor Model E2270SWDN View product	B AOC 81 Series I2781FH computer monitor Model I2781FH View product
Display14 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display technologyDiffers	LED	LCD
Panel typeDiffers	TN	IPS
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response timeDiffers	5 ms	4 ms
Response time measurement typeKnown for one	GTG (Gray to Gray)	Unknown — not stated by the source
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	50000000:1
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	0.311 x 0.311 mm
Viewable size, horizontalDiffers	47.7 cm	59.8 cm
Viewable size, verticalDiffers	26.8 cm	33.6 cm
Digital horizontal frequencyKnown for one	30 - 83 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 76 Hz	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 frequencyDiffers	108 MHz	170 MHz
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Flicker-free technologyKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Design1 differ
Front bezel colourKnown for one	Black	Unknown — not stated by the source
Feet colourDiffers	Black	Silver
Ports & interfaces4 differ
DVI portDiffers	Yes	No
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	0	2
Audio inputKnown for one	No	Unknown — not stated by the source
Headphone outDiffers	No	Yes
HDCPDiffers	No	Yes
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
HDMI versionKnown for one	Unknown — not stated by the source	1.4
Headphone outputsKnown for one	Unknown — not stated by the source	1
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	No
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ergonomics4 differ
VESA mountingDiffers	Yes	No
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
PivotKnown for one	No	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 15°	-3 - 20°
Picture-in-PictureKnown for one	No	Unknown — not stated by the source
On Screen Display (OSD) languagesDiffers	Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian	Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish
Number of OSD languagesDiffers	18	16
Power3 differ
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy efficiency class (HDR)Known for one	Not available	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	15.4 kWh	Unknown — not stated by the source
Power consumption (typical)Differs	18.19 W	26 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 D
Annual energy consumptionKnown for one	Unknown — not stated by the source	40 kWh
External power adapterKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
Width (with stand)Differs	503.4 mm	623.2 mm
Depth (with stand)Differs	48 mm	148.2 mm
Height (with stand)Differs	311.1 mm	453 mm
Weight (with stand)Differs	2.7 kg	4.3 kg
Width (without stand)Known for one	503.4 mm	Unknown — not stated by the source
Depth (without stand)Known for one	48 mm	Unknown — not stated by the source
Height (without stand)Known for one	311.1 mm	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	560 mm	693 mm
Package depthDiffers	395 mm	500 mm
Package heightDiffers	110 mm	182 mm
Package weightDiffers	3.45 kg	6.82 kg
Package typeKnown for one	Box	Unknown — not stated by the source
DVI cable lengthKnown for one	1.5 m	Unknown — not stated by the source
VGA cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC	HDMI, VGA
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
On/off switchKnown for one	Yes	Unknown — not stated by the source
Built-in subwooferKnown for one	No	Unknown — not stated by the source
MiracastKnown for one	No	Unknown — not stated by the source
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
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
BrightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
Package weightKnown for one	Unknown — not stated by the source	6.82 kg
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Technical detailsidentical
Native refresh rateKnown for one	60 Hz	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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