Product comparison · 2 monitors

Acer Vero B278UG 27" QHD Monitor vs Samsung LS34DG850SEXXY computer monitor

46specifications compared
33differ
13identical
61known for one product only

Key differences

The Samsung LS34DG850SEXXY computer monitor has 880 x 1440 pixels more display resolution than the Acer Vero B278UG 27" QHD Monitor (3440 x 1440 pixels vs 2560 x 1440 pixels). The Acer Vero B278UG 27" QHD Monitor has 3.97 ms more response time than the Samsung LS34DG850SEXXY computer monitor (4 ms vs 0.03 ms). The Acer Vero B278UG 27" QHD Monitor has 99,000,000 :1 more contrast ratio (typical) than the Samsung LS34DG850SEXXY computer monitor (100000000:1 vs 1000000:1). Only the Acer Vero B278UG 27" QHD Monitor has headphone out. Display diagonal: 68.6 cm (27") on the Acer Vero B278UG 27" QHD Monitor, 86.4 cm (34") on the Samsung LS34DG850SEXXY computer monitor.

Display diagonal
- Vero B278UG 27" QHD Monitor:68.6 cm (27")
- LS34DG850SEXXY computer monitor:86.4 cm (34")
Display resolution
- Vero B278UG 27" QHD Monitor:2560 x 1440 pixels
- LS34DG850SEXXY computer monitor:3440 x 1440 pixels
Display technology
- Vero B278UG 27" QHD Monitor:LED
- LS34DG850SEXXY computer monitor:OLED
HD type
- Vero B278UG 27" QHD Monitor:Wide Quad HD
- LS34DG850SEXXY computer monitor:UltraWide Quad HD
Panel type
- Vero B278UG 27" QHD Monitor:IPS
- LS34DG850SEXXY computer monitor:OLED
Response time
- Vero B278UG 27" QHD Monitor:4 ms
- LS34DG850SEXXY computer monitor:0.03 ms
Screen shape
- Vero B278UG 27" QHD Monitor:Flat
- LS34DG850SEXXY computer monitor:Curved
Contrast ratio (typical)
- Vero B278UG 27" QHD Monitor:100000000:1
- LS34DG850SEXXY computer monitor:1000000:1

Side by side

Differences highlightedShow differences only

Comparison of Vero B278UG 27" QHD Monitor, LS34DG850SEXXY
107 specifications	A Acer Vero B278UG 27" QHD Monitor View product	B Samsung LS34DG850SEXXY computer monitor Model LS34DG850SEXXY View product
Display10 differ
Display diagonalDiffers	68.6 cm (27")	86.4 cm (34")
Display resolutionDiffers	2560 x 1440 pixels	3440 x 1440 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	21:9
Display technologyDiffers	LED	OLED
Touchscreen	No	No
HD typeDiffers	Wide Quad HD	UltraWide Quad HD
Panel typeDiffers	IPS	OLED
Display brightness (typical)Known for one	Unknown — not stated by the source	250 cd/m²
Response timeDiffers	4 ms	0.03 ms
Response time measurement typeKnown for one	Unknown — not stated by the source	GTG (Gray to Gray)
Screen shapeDiffers	Flat	Curved
Screen curvature ratingKnown for one	Unknown — not stated by the source	1800R
Contrast ratio (typical)Differs	100000000:1	1000000:1
Maximum refresh rateDiffers	120 Hz	175 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	16.7 million colours	1 billion 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	33.7 cm
Display diagonal (metric)Known for one	Unknown — not stated by the source	86 cm
High Dynamic Range (HDR) supportedKnown for one	Unknown — not stated by the source	Yes
High Dynamic Range (HDR) technologyKnown for one	Unknown — not stated by the source	High Dynamic Range 10 (HDR10), High Dynamic Range 10+ Gaming (HDR10 Plus Gaming)
Colour gamutKnown for one	Unknown — not stated by the source	99%
Colour depthKnown for one	8 bit	Unknown — not stated by the source
Colour gamut standardKnown for one	DCI-P3	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	Yes
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
NVIDIA G-SYNC typeKnown for one	Unknown — not stated by the source	G-SYNC Compatible
AMD FreeSync typeKnown for one	Unknown — not stated by the source	FreeSync Premium Pro
Flicker-free technology	Yes	Yes
Smart featuresKnown for one	Unknown — not stated by the source	Mobile to screen, Wireless on
Operating system installedKnown for one	Unknown — not stated by the source	Tizen
VESA Adaptive Sync supportKnown for one	Yes	Unknown — not stated by the source
Low Blue Light technologyKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	5 W	10 W
Number of speakersKnown for one	2	Unknown — not stated by the source
Built-in cameraKnown for one	Yes	Unknown — not stated by the source
Megapixel (approx.)Known for one	5 MP	Unknown — not stated by the source
Design2 differ
Market positioningDiffers	Consumer	Gaming
Product colourDiffers	Black	Silver
Feet colourKnown for one	Unknown — not stated by the source	Silver
Frameless designKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces4 differ
Built-in USB hub	Yes	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
HDMI	Yes	Yes
HDMI ports quantityDiffers	1	2
HDMI versionDiffers	2.0	2.1
DisplayPorts quantityDiffers	2	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.4
Headphone outDiffers	Yes	No
DisplayPort out quantityKnown for one	1	Unknown — not stated by the source
Audio outputKnown for one	Yes	Unknown — not stated by the source
Built-in KVM switchKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.2
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Wall mountable	Yes	Yes
Height adjustment	Yes	Yes
Adjustable height (max)Differs	16.5 cm	12 cm
Pivot	Yes	Yes
Pivot angleKnown for one	Unknown — not stated by the source	-3 - 3°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 35°	-2 - 20°
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	19 W	42 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply typeKnown for one	Unknown — not stated by the source	External
Energy efficiency class (SDR)Known for one	D	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	17 kWh	Unknown — not stated by the source
Energy consumption (HDR) per 1000 hoursKnown for one	43 kWh	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (max)Known for one	223 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	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	613.8 mm	813.6 mm
Depth (with stand)Differs	200.1 mm	192.8 mm
Height (with stand)Differs	566.6 mm	522.3 mm
Weight (with stand)Differs	6.55 kg	7.5 kg
Width (without stand)Differs	613.8 mm	813.6 mm
Depth (without stand)Differs	49.7 mm	128.1 mm
Height (without stand)Differs	360.9 mm	363.5 mm
Weight (without stand)Differs	4.14 kg	5.5 kg
Packaging data4 differ
Package widthDiffers	694 mm	948 mm
Package depthDiffers	125 mm	456 mm
Package heightDiffers	514 mm	185 mm
Package weightDiffers	9.81 kg	11.8 kg
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	HDMI, DisplayPort, USB Type-C, Power	DisplayPort, USB
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Power cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Stand includedKnown for one	Yes	Unknown — not stated by the source
Power adapter includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Brand specific technologiesKnown for one	Unknown — not stated by the source	Eye Saver, Game Bar 2.0, Gaming Hub, Smart Calibration
Sound mirroringKnown for one	Unknown — not stated by the source	Yes
Far-field voice interactionKnown for one	Unknown — not stated by the source	Yes
Universal guideKnown for one	Unknown — not stated by the source	Yes
Adaptive pictureKnown for one	Unknown — not stated by the source	Yes
Country of originKnown for one	China	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR, EPEAT Gold, TCO	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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