Product comparison · 2 monitors

Acer Predator XB321HK computer monitor vs LG 34UC98-W computer monitor

51specifications compared
30differ
21identical
43known for one product only

Key differences

Display diagonal
- Predator XB321HK computer monitor:81.3 cm (32")
- 34UC98-W computer monitor:86.4 cm (34")
Display resolution
- Predator XB321HK computer monitor:3840 x 2160 pixels
- 34UC98-W computer monitor:3440 x 1440 pixels
Native aspect ratio
- Predator XB321HK computer monitor:16:9
- 34UC98-W computer monitor:21:9
HD type
- Predator XB321HK computer monitor:4K Ultra HD
- 34UC98-W computer monitor:UltraWide Quad HD
Display brightness (typical)
- Predator XB321HK computer monitor:350 cd/m²
- 34UC98-W computer monitor:300 cd/m²
Response time
- Predator XB321HK computer monitor:4 ms
- 34UC98-W computer monitor:5 ms
Screen shape
- Predator XB321HK computer monitor:Flat
- 34UC98-W computer monitor:Curved
Supported graphics resolutions
- Predator XB321HK computer monitor:3840 x 2160
- 34UC98-W computer monitor:3440 x 1440

Side by side

Differences highlightedShow differences only

Comparison of XB321HK, 34UC98-W
94 specifications	A Acer Predator XB321HK computer monitor Model XB321HK View product	B LG 34UC98-W computer monitor Model 34UC98-W View product
Display9 differ
Display diagonalDiffers	81.3 cm (32")	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	UltraWide Quad HD
Backlight typeKnown for one	Unknown — not stated by the source	LED
Display brightness (typical)Differs	350 cd/m²	300 cd/m²
Response timeDiffers	4 ms	5 ms
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsDiffers	3840 x 2160	3440 x 1440
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Display number of coloursDiffers	16.78 million colours	1.073 billion colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.2325 x 0.2325 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 90 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 61 Hz
DDC/CIKnown for one	Unknown — not stated by the source	Yes
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
sRGB coverage (typical)Known for one	Unknown — not stated by the source	99%
Peak luminance ratioKnown for one	Unknown — not stated by the source	66%
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
Viewable size, horizontalKnown for one	70.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	39.9 cm	Unknown — not stated by the source
Colour gamutKnown for one	100%	Unknown — not stated by the source
Performanceidentical
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Game modeKnown for one	Unknown — not stated by the source	Yes
NVIDIA G-SYNCKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	4 W	14 W
Design2 differ
Product colourDiffers	Black	Black, White
Feet colourDiffers	Black, Red	Silver
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Ports & interfaces2 differ
USB Type-A downstream ports quantityDiffers	4	2
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
HDMI ports quantityDiffers	1	2
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
HDCPKnown for one	Unknown — not stated by the source	Yes
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	2
Ergonomics3 differ
Cable lock slotDiffers	No	Yes
Adjustable height (max)Differs	12 cm	11 cm
Tilt angle rangeDiffers	-5 - 25°	-5 - 15°
SwivellingKnown for one	No	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	56 W	70 W
Power consumption (standby)Differs	0.49 W	1.2 W
Power consumption (off)Differs	0.47 W	0.3 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Annual energy consumptionKnown for one	76 kWh	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	737.9 mm	817.6 mm
Depth (with stand)Differs	309.9 mm	230.4 mm
Height (with stand)Differs	582 mm	451.4 mm
Weight (with stand)Differs	11.3 kg	7.8 kg
Width (without stand)Differs	737.9 mm	817.6 mm
Depth (without stand)Differs	62 mm	88.7 mm
Height (without stand)Differs	435.5 mm	360.8 mm
Weight (without stand)Differs	8 kg	6.2 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	977 mm
Package depthKnown for one	Unknown — not stated by the source	207 mm
Package heightKnown for one	Unknown — not stated by the source	505 mm
Package weightKnown for one	Unknown — not stated by the source	11.2 kg
Package materialKnown for one	Unknown — not stated by the source	Expanded polystyrene (EPS)
Packaging content1 differ
Cables includedDiffers	AC, DisplayPort, USB	AC, DisplayPort, HDMI
Other features1 differ
Audio systemKnown for one	Unknown — not stated by the source	Maxx
Auto power offKnown for one	Unknown — not stated by the source	Yes
No flickeringKnown for one	Unknown — not stated by the source	Yes
Mercury contentKnown for one	Unknown — not stated by the source	0 mg
CertificationDiffers	MPR II	UL (cUL), TUV, FCC-B, CE, ErP, DisplayPort, Windows
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
BrightnessKnown for one	350 cd/m²	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	LED	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	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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