Product comparison · 2 monitors

LG 27UD59-W computer monitor vs LG 34UM68-P computer monitor

42specifications compared
20differ
22identical
20known for one product only

Key differences

Display diagonal
- 27UD59-W computer monitor:68.6 cm (27")
- 34UM68-P computer monitor:86.4 cm (34")
Display resolution
- 27UD59-W computer monitor:3840 x 2160 pixels
- 34UM68-P computer monitor:2560 x 1080 pixels
Native aspect ratio
- 27UD59-W computer monitor:16:9
- 34UM68-P computer monitor:21:9
HD type
- 27UD59-W computer monitor:4K Ultra HD
- 34UM68-P computer monitor:QXGA
Display brightness (typical)
- 27UD59-W computer monitor:250 cd/m²
- 34UM68-P computer monitor:300 cd/m²
Supported graphics resolutions
- 27UD59-W computer monitor:3840 x 2160
- 34UM68-P computer monitor:2560 x 1080
Contrast ratio (typical)
- 27UD59-W computer monitor:1000:1
- 34UM68-P computer monitor:5000000:1
AMD FreeSync
- 27UD59-W computer monitor:Yes
- 34UM68-P computer monitor:No

Side by side

Differences highlightedShow differences only

Comparison of 27UD59-W, 34UM68-P
62 specifications	A LG 27UD59-W computer monitor Model 27UD59-W View product	B LG 34UM68-P computer monitor Model 34UM68-P View product
Display7 differ
Display diagonalDiffers	68.6 cm (27")	86.4 cm (34")
Display resolutionDiffers	3840 x 2160 pixels	2560 x 1080 pixels
Native aspect ratioDiffers	16:9	21:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	QXGA
Panel type	IPS	IPS
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	3840 x 2160	2560 x 1080
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Differs	1000:1	5000000:1
Dynamic contrast ratio marketing nameKnown for one	Mega Contrast	Unknown — not stated by the source
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
DDC/CI	Yes	Yes
3D	No	No
Maximum refresh rateKnown for one	Unknown — not stated by the source	75 Hz
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.312 x 0.31 mm
Performance1 differ
NVIDIA G-SYNC	No	No
AMD FreeSyncDiffers	Yes	No
VESA Adaptive Sync supportKnown for one	Yes	Unknown — not stated by the source
Game modeKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in camera	No	No
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Silver, White	Black
Ports & interfaces1 differ
Built-in USB hub	No	No
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
HDMI ports quantityDiffers	2	1
DisplayPorts quantity	1	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
HDCP	Yes	Yes
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	No	Yes
Height adjustmentDiffers	No	Yes
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-2 - 15°	-5 - 20°
Adjustable height (max)Known for one	Unknown — not stated by the source	12 cm
Poweridentical
Power consumption (typical)Known for one	30 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Annual energy consumptionKnown for one	44 kWh	Unknown — not stated by the source
Weight & dimensions7 differ
Width (with stand)Differs	632 mm	830.6 mm
Depth (with stand)Differs	217 mm	238.8 mm
Height (with stand)Differs	475 mm	548.6 mm
Weight (with stand)Differs	5.6 kg	7.98 kg
Width (without stand)Differs	632 mm	830.6 mm
Depth (without stand)Differs	61 mm	48.3 mm
Height (without stand)Differs	376 mm	381 mm
Weight (without stand)Known for one	5.1 kg	Unknown — not stated by the source
Other featuresidentical
TV tuner integrated	No	No
Energy efficiency class (legacy scale)Known for one	A	Unknown — not stated by the source
Supplied AC adapter type	LED	LED
On/off switchKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, DisplayPort, HDMI
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No

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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