Product comparison · 2 monitors

LG 25UM65 computer monitor vs Samsung S27D390H computer monitor

38specifications compared
21differ
17identical
40known for one product only

Key differences

Display diagonal
- 25UM65 computer monitor:63.5 cm (25")
- S27D390H computer monitor:68.6 cm (27")
Display resolution
- 25UM65 computer monitor:2560 x 1080 pixels
- S27D390H computer monitor:1920 x 1080 pixels
Panel type
- 25UM65 computer monitor:IPS
- S27D390H computer monitor:PLS
Display brightness (typical)
- 25UM65 computer monitor:250 cd/m²
- S27D390H computer monitor:300 cd/m²
Supported graphics resolutions
- 25UM65 computer monitor:2560 x 1080
- S27D390H computer monitor:1920 x 1080 (HD 1080)
Product colour
- 25UM65 computer monitor:Black
- S27D390H computer monitor:Black, Blue
VGA (D-Sub) ports quantity
- 25UM65 computer monitor:0
- S27D390H computer monitor:1
DVI port
- 25UM65 computer monitor:Yes
- S27D390H computer monitor:No

Side by side

Differences highlightedShow differences only

Comparison of 25UM65, S27D390H
78 specifications	A LG 25UM65 computer monitor Model 25UM65 View product	B Samsung S27D390H computer monitor Model S27D390H View product
Display5 differ
Display diagonalDiffers	63.5 cm (25")	68.6 cm (27")
Display resolutionDiffers	2560 x 1080 pixels	1920 x 1080 pixels
Native aspect ratioKnown for one	21:9	Unknown — not stated by the source
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	IPS	PLS
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	2560 x 1080	1920 x 1080 (HD 1080)
Aspect ratioKnown for one	21:9	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	5000000:1	Unknown — not stated by the source
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	0.2286 x 0.2286 mm	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	30 - 90 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	56 - 75 Hz	Unknown — not stated by the source
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
3D	No	No
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	6 W	Unknown — not stated by the source
Built-in camera	No	No
Built-in microphoneKnown for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Black	Black, Blue
Ports & interfaces3 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	Yes	No
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	2	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Audio inputKnown for one	Yes	Unknown — not stated by the source
Headphone outputs	1	1
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	No
Card reader integratedKnown for one	Unknown — not stated by the source	No
Ergonomics1 differ
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	75 x 75 mm	Unknown — not stated by the source
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustment	No	No
Tilt adjustment	Yes	Yes
Tilt angle rangeKnown for one	-5 - 20°	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	31 W	22 W
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.5 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Weight & dimensions8 differ
Width (with stand)Differs	609 mm	625.2 mm
Depth (with stand)Differs	188.4 mm	209.8 mm
Height (with stand)Differs	383 mm	453 mm
Weight (with stand)Differs	4.1 kg	4.7 kg
Width (without stand)Differs	609 mm	625.2 mm
Depth (without stand)Differs	40 mm	79.6 mm
Height (without stand)Differs	281.4 mm	376.3 mm
Weight (without stand)Differs	3.7 kg	4.3 kg
Other features1 differ
TV tuner integrated	No	No
CertificationDiffers	UL(cUL), FCC-B, CE, CB, CCC, BSMI, KC, EPA, REACH	Windows8.1
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	No
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	694 mm
Package depthKnown for one	Unknown — not stated by the source	132 mm
Package heightKnown for one	Unknown — not stated by the source	437 mm
Package weightKnown for one	Unknown — not stated by the source	6 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	VGA
Quick start guideKnown 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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