Product comparison · 2 monitors

AOC U2477PWQ computer monitor vs LG 34UM94C-P computer monitor

59specifications compared
37differ
22identical
34known for one product only

Key differences

Display diagonal
- U2477PWQ computer monitor:59.9 cm (23.6")
- 34UM94C-P computer monitor:86.4 cm (34")
Display resolution
- U2477PWQ computer monitor:3840 x 2160 pixels
- 34UM94C-P computer monitor:3440 x 1440 pixels
Native aspect ratio
- U2477PWQ computer monitor:16:9
- 34UM94C-P computer monitor:21:9
HD type
- U2477PWQ computer monitor:4K Ultra HD
- 34UM94C-P computer monitor:Quad HD
Panel type
- U2477PWQ computer monitor:PLS
- 34UM94C-P computer monitor:A-MVA
Display brightness (typical)
- U2477PWQ computer monitor:300 cd/m²
- 34UM94C-P computer monitor:320 cd/m²
Response time
- U2477PWQ computer monitor:4 ms
- 34UM94C-P computer monitor:5 ms
Supported graphics resolutions
- U2477PWQ computer monitor:3840 x 2160
- 34UM94C-P computer monitor:3440 x 1440

Side by side

Differences highlightedShow differences only

Comparison of U2477PWQ, 34UM94C-P
93 specifications	A AOC U2477PWQ computer monitor Model U2477PWQ View product	B LG 34UM94C-P computer monitor Model 34UM94C-P View product
Display11 differ
Display diagonalDiffers	59.9 cm (23.6")	86.4 cm (34")
Display resolutionDiffers	3840 x 2160 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	16:9	21:9
HD typeDiffers	4K Ultra HD	Quad HD
Panel typeDiffers	PLS	A-MVA
Display brightness (typical)Differs	300 cd/m²	320 cd/m²
Response timeDiffers	4 ms	5 ms
Supported graphics resolutionsDiffers	3840 x 2160	3440 x 1440
Aspect ratioDiffers	16:9	21:9
Contrast ratio (dynamic)Differs	100000000:1	10000000:1
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Pixel pitchDiffers	0.4525 x 0.4525 mm	793.77 x 340.19 mm
Horizontal scan rangeKnown for one	30 - 160 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	30 - 99 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	52.1 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	29.3 cm	Unknown — not stated by the source
sRGB coverage (typical)Known for one	100%	Unknown — not stated by the source
Display surfaceKnown for one	Unknown — not stated by the source	Matt
DDC/CIKnown for one	Unknown — not stated by the source	Yes
Colour gamutKnown for one	Unknown — not stated by the source	99%
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
Design1 differ
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourDiffers	Black, Silver	Black
Ports & interfaces4 differ
USB Type-A downstream ports quantityDiffers	0	2
VGA (D-Sub) ports quantityDiffers	1	0
DVI portDiffers	Yes	No
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	1.4	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known 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)
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
Adjustable height (max)Differs	13 cm	2 cm
PivotKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 23°	5 - 15°
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Traditional Chinese, German, English, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Russian, SER, Ukrainian
Number of OSD languagesKnown for one	Unknown — not stated by the source	14
Power6 differ
Power consumption (typical)Differs	37 W	53 W
Power consumption (standby)Differs	0.5 W	1.2 W
Power consumption (average)Known for one	34 W	Unknown — not stated by the source
Power consumption (off)Differs	0.3 W	0.5 W
AC input voltageDiffers	100 - 240 V	90 - 240 V
AC input frequencyDiffers	50 - 60 Hz	47/63 Hz
Energy efficiency scaleKnown for one	A+ to F	Unknown — not stated by the source
Annual energy consumptionDiffers	54 kWh	77 kWh
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
Weight & dimensions5 differ
Weight (with stand)Differs	6 kg	7.7 kg
Width (without stand)Differs	555 mm	829.9 mm
Depth (without stand)Differs	49 mm	82.9 mm
Height (without stand)Differs	336 mm	379.8 mm
Weight (without stand)Differs	6 kg	6.7 kg
Width (with stand)Known for one	Unknown — not stated by the source	829.9 mm
Depth (with stand)Known for one	Unknown — not stated by the source	173 mm
Height (with stand)Known for one	Unknown — not stated by the source	468.9 mm
Packaging data4 differ
Package widthDiffers	422 mm	904 mm
Package depthDiffers	204 mm	177 mm
Package heightDiffers	617 mm	513 mm
Package weightDiffers	8 kg	9.34 kg
Packaging content1 differ
Cables includedDiffers	AC, DisplayPort, HDMI, VGA	AC, DisplayPort, HDMI
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
Other features1 differ
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
CertificationDiffers	GOST	TÜV-type, FCC-B, UL, cUL,
RotatingKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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.

More monitor comparisons

All monitor comparisons