Product comparison · 2 monitors

AOC 70 Series E2270SWHN computer monitor vs LG 34UM94C-P computer monitor

57specifications compared
39differ
18identical
64known for one product only

Key differences

Display diagonal
- 70 Series E2270SWHN computer monitor:54.6 cm (21.5")
- 34UM94C-P computer monitor:86.4 cm (34")
Display resolution
- 70 Series E2270SWHN computer monitor:1920 x 1080 pixels
- 34UM94C-P computer monitor:3440 x 1440 pixels
Native aspect ratio
- 70 Series E2270SWHN computer monitor:16:9
- 34UM94C-P computer monitor:21:9
HD type
- 70 Series E2270SWHN computer monitor:Full HD
- 34UM94C-P computer monitor:Quad HD
Panel type
- 70 Series E2270SWHN computer monitor:TN
- 34UM94C-P computer monitor:A-MVA
Display brightness (typical)
- 70 Series E2270SWHN computer monitor:200 cd/m²
- 34UM94C-P computer monitor:320 cd/m²
Supported graphics resolutions
- 70 Series E2270SWHN computer monitor:1920 x 1080 (HD 1080)
- 34UM94C-P computer monitor:3440 x 1440
Aspect ratio
- 70 Series E2270SWHN computer monitor:16:9
- 34UM94C-P computer monitor:21:9

Side by side

Differences highlightedShow differences only

Comparison of E2270SWHN, 34UM94C-P
121 specifications	A AOC 70 Series E2270SWHN computer monitor Model E2270SWHN View product	B LG 34UM94C-P computer monitor Model 34UM94C-P View product
Display14 differ
Display diagonalDiffers	54.6 cm (21.5")	86.4 cm (34")
Display resolutionDiffers	1920 x 1080 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	16:9	21:9
Touchscreen	No	No
HD typeDiffers	Full HD	Quad HD
Panel typeDiffers	TN	A-MVA
LED backlightKnown for one	Yes	Unknown — not stated by the source
Backlight type	W-LED	W-LED
Display brightness (typical)Differs	200 cd/m²	320 cd/m²
Response time	5 ms	5 ms
Response time measurement typeKnown for one	GTG (Gray to Gray)	Unknown — not stated by the source
Display surface	Matt	Matt
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3440 x 1440
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Aspect ratioDiffers	16:9	21:9
Contrast ratio (typical)Differs	700:1	1000:1
Contrast ratio (dynamic)Differs	20000000:1	10000000:1
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
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	793.77 x 340.19 mm
Horizontal scan rangeKnown for one	30 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 76 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	47.7 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	26.8 cm	Unknown — not stated by the source
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
3D	No	No
Pixel frequencyKnown for one	108 MHz	Unknown — not stated by the source
Display technologyKnown for one	Unknown — not stated by the source	LED
DDC/CIKnown for one	Unknown — not stated by the source	Yes
Colour gamutKnown for one	Unknown — not stated by the source	99%
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Built-in cameraKnown for one	No	Unknown — not stated by the source
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	14 W
Designidentical
Market positioningKnown for one	Home	Unknown — not stated by the source
Product colour	Black	Black
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
VGA (D-Sub) ports quantityDiffers	1	0
DVI port	No	No
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	1.4	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
HDCPKnown for one	No	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Height adjustmentDiffers	No	Yes
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	5 - 15°
On Screen Display (OSD)	Yes	Yes
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	Traditional Chinese, German, English, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Russian, SER, Ukrainian
Plug and Play	Yes	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	2 cm
Number of OSD languagesKnown for one	Unknown — not stated by the source	14
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	53 W
Power consumption (standby)Differs	0.5 W	1.2 W
Power consumption (off)	0.5 W	0.5 W
AC input voltageDiffers	100 - 240 V	90 - 240 V
AC input frequencyDiffers	50/60 Hz	47/63 Hz
Power supply typeKnown for one	Internal	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
External power adapterKnown for one	No	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	70 W
Annual energy consumptionKnown for one	Unknown — not stated by the source	77 kWh
Weight & dimensions7 differ
Width (with stand)Differs	503.4 mm	829.9 mm
Depth (with stand)Differs	48 mm	173 mm
Height (with stand)Differs	375 mm	468.9 mm
Weight (with stand)Differs	2.7 kg	7.7 kg
Width (without stand)Differs	503.4 mm	829.9 mm
Depth (without stand)Differs	48 mm	82.9 mm
Height (without stand)Differs	311.1 mm	379.8 mm
Weight (without stand)Known for one	Unknown — not stated by the source	6.7 kg
Packaging data4 differ
Package widthDiffers	558 mm	904 mm
Package depthDiffers	108 mm	177 mm
Package heightDiffers	394 mm	513 mm
Package weightDiffers	3.45 kg	9.34 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
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
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	ENERGY STAR
Doesn't containKnown for one	Mercury	Unknown — not stated by the source
Other features1 differ
On/off switch	Yes	Yes
TV tuner integrated	No	No
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
Mean time between failures (MTBF)Known for one	50000 h	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	TÜV-type, FCC-B, UL, cUL,
Warranty periodKnown for one	3 year(s)	Unknown — not stated by the source
RotatingKnown for one	Unknown — not stated by the source	Yes
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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