Product comparison · 2 monitors

Acer XV273KP computer monitor vs Samsung LS34J550WQ computer monitor

36specifications compared
24differ
12identical
50known for one product only

Key differences

Display diagonal
- XV273KP computer monitor:68.6 cm (27")
- LS34J550WQ computer monitor:86.4 cm (34")
Display resolution
- XV273KP computer monitor:3840 x 2160 pixels
- LS34J550WQ computer monitor:3440 x 1440 pixels
Native aspect ratio
- XV273KP computer monitor:16:9
- LS34J550WQ computer monitor:21:9
HD type
- XV273KP computer monitor:4K Ultra HD
- LS34J550WQ computer monitor:Quad HD
Panel type
- XV273KP computer monitor:IPS
- LS34J550WQ computer monitor:VA
Display brightness (typical)
- XV273KP computer monitor:350 cd/m²
- LS34J550WQ computer monitor:300 cd/m²
Response time
- XV273KP computer monitor:1 ms
- LS34J550WQ computer monitor:4 ms
Supported graphics resolutions
- XV273KP computer monitor:3840 x 2160
- LS34J550WQ computer monitor:3440 x 1440

Side by side

Differences highlightedShow differences only

Comparison of XV273KP, LS34J550WQ
86 specifications	A Acer XV273KP computer monitor Model XV273KP View product	B Samsung LS34J550WQ computer monitor Model LS34J550WQ View product
Display11 differ
Display diagonalDiffers	68.6 cm (27")	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	IPS	VA
Display brightness (typical)Differs	350 cd/m²	300 cd/m²
Response timeDiffers	1 ms	4 ms
Supported graphics resolutionsDiffers	3840 x 2160	3440 x 1440
Contrast ratio (typical)Differs	1000:1	3000:1
Maximum refresh rateDiffers	144 Hz	75 Hz
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Viewable size, horizontalKnown for one	Unknown — not stated by the source	80 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.5 cm
3DKnown for one	Unknown — not stated by the source	No
Backlight typeKnown for one	LED	Unknown — not stated by the source
Display brightness (peak)Known for one	400 cd/m²	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 317 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	40 - 144 Hz	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Built-in cameraKnown for one	Unknown — not stated by the source	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Home
Product colourDiffers	Black	Black, Grey
Colour nameKnown for one	Unknown — not stated by the source	Dark Blue Gray
Ports & interfacesidentical
Built-in USB hubKnown for one	Unknown — not stated by the source	No
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI versionKnown for one	Unknown — not stated by the source	1.4/2.0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Audio inputKnown for one	Unknown — not stated by the source	No
Headphone outKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
Ergonomics1 differ
Tilt angle rangeDiffers	-5 - 25°	-1.5 - 15°
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	10 cm	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-20 - 20°	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	55 W	35 W
Power consumption (max)Known for one	Unknown — not stated by the source	59 W
Power consumption (off)Differs	0.35 W	0.3 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
External power adapterKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy efficiency class (HDR)Known for one	G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	32 kWh	Unknown — not stated by the source
Energy consumption (HDR) per 1000 hoursKnown for one	65 kWh	Unknown — not stated by the source
Power consumption (standby)Known for one	0.45 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Annual energy consumptionKnown for one	80 kWh	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Weight & dimensions8 differ
Width (with stand)Differs	629 mm	828.1 mm
Depth (with stand)Differs	307.2 mm	242.8 mm
Height (with stand)Differs	541 mm	470.8 mm
Weight (with stand)Differs	6.59 kg	6.9 kg
Width (without stand)Differs	629 mm	828.1 mm
Depth (without stand)Differs	86.3 mm	105.7 mm
Height (without stand)Differs	374.7 mm	369.4 mm
Weight (without stand)Differs	4.51 kg	6.4 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	165 mm
Package depthKnown for one	Unknown — not stated by the source	439 mm
Package heightKnown for one	Unknown — not stated by the source	897 mm
Package weightKnown for one	Unknown — not stated by the source	9.5 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	HDMI
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
On/off switchKnown for one	Unknown — not stated by the source	Yes
Power consumption (DPMS)Known for one	Unknown — not stated by the source	0.5 W
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Energy efficiency class (legacy scale)Known for one	C	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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