Product comparison · 2 monitors

LG 31MU97Z computer monitor vs LG 34UM94C-P computer monitor

65specifications compared
37differ
28identical
29known for one product only

Key differences

Display diagonal
- 31MU97Z computer monitor:78.7 cm (31")
- 34UM94C-P computer monitor:86.4 cm (34")
Display resolution
- 31MU97Z computer monitor:4096 x 2160 pixels
- 34UM94C-P computer monitor:3440 x 1440 pixels
Native aspect ratio
- 31MU97Z computer monitor:17:9
- 34UM94C-P computer monitor:21:9
HD type
- 31MU97Z computer monitor:4K Ultra HD
- 34UM94C-P computer monitor:Quad HD
Panel type
- 31MU97Z computer monitor:AH-IPS
- 34UM94C-P computer monitor:A-MVA
Backlight type
- 31MU97Z computer monitor:RGB LED
- 34UM94C-P computer monitor:W-LED
Display surface
- 31MU97Z computer monitor:Gloss
- 34UM94C-P computer monitor:Matt
Supported graphics resolutions
- 31MU97Z computer monitor:3840 x 2160, 4096 x 2160
- 34UM94C-P computer monitor:3440 x 1440

Side by side

Differences highlightedShow differences only

Comparison of 31MU97Z, 34UM94C-P
94 specifications	A LG 31MU97Z computer monitor Model 31MU97Z View product	B LG 34UM94C-P computer monitor Model 34UM94C-P View product
Display11 differ
Display diagonalDiffers	78.7 cm (31")	86.4 cm (34")
Display resolutionDiffers	4096 x 2160 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	17:9	21:9
HD typeDiffers	4K Ultra HD	Quad HD
Panel typeDiffers	AH-IPS	A-MVA
Backlight typeDiffers	RGB LED	W-LED
Display surfaceDiffers	Gloss	Matt
Supported graphics resolutionsDiffers	3840 x 2160, 4096 x 2160	3440 x 1440
Contrast ratio (dynamic)Differs	5000000:1	10000000:1
Pixel pitchDiffers	0.1675 x 0.1675 mm	793.77 x 340.19 mm
Horizontal scan rangeKnown for one	30 - 134 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 61 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	68.6 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	38.6 cm	Unknown — not stated by the source
Colour gamutDiffers	99.5%	99%
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Aspect ratioKnown for one	Unknown — not stated by the source	21:9
Multimedia1 differ
RMS rated powerDiffers	10 W	14 W
Built-in cameraKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
Built-in USB hubKnown for one	Yes	Unknown — not stated by the source
Number of upstream portsKnown for one	1	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	3	2
Mini DisplayPorts quantityKnown for one	1	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
Thunderbolt ports quantityKnown for one	2	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Ergonomics5 differ
Cable lock slotDiffers	No	Yes
Adjustable height (max)Differs	14 cm	2 cm
Tilt adjustmentDiffers	No	Yes
Tilt angle rangeDiffers	15 - 5°	5 - 15°
Picture-in-PictureKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesDiffers	German, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Russian, SER, Ukrainian	Traditional Chinese, German, English, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Russian, SER, Ukrainian
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Number of OSD languagesKnown for one	Unknown — not stated by the source	14
Power5 differ
Power consumption (standby)Differs	0.5 W	1.2 W
Power consumption (max)Differs	73 W	70 W
Power consumption (off)Differs	0.3 W	0.5 W
Power consumption (PowerSave)Known for one	0.5 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	90 - 240 V
AC input frequencyDiffers	50 - 60 Hz	47/63 Hz
Weight & dimensions8 differ
Width (with stand)Differs	736.7 mm	829.9 mm
Depth (with stand)Differs	241.4 mm	173 mm
Height (with stand)Differs	623.5 mm	468.9 mm
Weight (with stand)Differs	9.6 kg	7.7 kg
Width (without stand)Differs	736.7 mm	829.9 mm
Depth (without stand)Differs	52.4 mm	82.9 mm
Height (without stand)Differs	407.5 mm	379.8 mm
Weight (without stand)Differs	7.6 kg	6.7 kg
Packaging data4 differ
Package widthDiffers	972 mm	904 mm
Package depthDiffers	152 mm	177 mm
Package heightDiffers	510 mm	513 mm
Package weightDiffers	12 kg	9.34 kg
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC, DisplayPort, HDMI, USB	AC, DisplayPort, HDMI
Remote control includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	ENERGY STAR
Other featuresidentical
Power managementKnown for one	Yes	Unknown — not stated by the source
RotatingKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	TÜV-type, FCC-B, UL, cUL,
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source
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.

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