Product comparison · 2 monitors

Acer Predator XB321HK computer monitor vs LG 29UC88-B computer monitor

42specifications compared
24differ
18identical
44known for one product only

Key differences

Display diagonal
- Predator XB321HK computer monitor:81.3 cm (32")
- 29UC88-B computer monitor:73.7 cm (29")
Display resolution
- Predator XB321HK computer monitor:3840 x 2160 pixels
- 29UC88-B computer monitor:2560 x 1080 pixels
Native aspect ratio
- Predator XB321HK computer monitor:16:9
- 29UC88-B computer monitor:21:9
HD type
- Predator XB321HK computer monitor:4K Ultra HD
- 29UC88-B computer monitor:QXGA
Display brightness (typical)
- Predator XB321HK computer monitor:350 cd/m²
- 29UC88-B computer monitor:300 cd/m²
Response time
- Predator XB321HK computer monitor:4 ms
- 29UC88-B computer monitor:5 ms
Screen shape
- Predator XB321HK computer monitor:Flat
- 29UC88-B computer monitor:Curved
Supported graphics resolutions
- Predator XB321HK computer monitor:3840 x 2160
- 29UC88-B computer monitor:2560 x 1080

Side by side

Differences highlightedShow differences only

Comparison of XB321HK, 29UC88-B
86 specifications	A Acer Predator XB321HK computer monitor Model XB321HK View product	B LG 29UC88-B computer monitor Model 29UC88-B View product
Display10 differ
Display diagonalDiffers	81.3 cm (32")	73.7 cm (29")
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	350 cd/m²	300 cd/m²
Response timeDiffers	4 ms	5 ms
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsDiffers	3840 x 2160	2560 x 1080
Aspect ratioDiffers	16:9	21:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	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
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 gamutDiffers	100%	99%
3D	No	No
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Pixel pitchKnown for one	Unknown — not stated by the source	0.2628 x 0.2628 mm
DDC/CIKnown for one	Unknown — not stated by the source	Yes
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Performanceidentical
NVIDIA G-SYNCKnown for one	Yes	Unknown — not stated by the source
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
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	4 W	14 W
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Product colour	Black	Black
Feet colourKnown for one	Black, Red	Unknown — not stated by the source
Ports & interfaces1 differ
Built-in USB hubKnown for one	Yes	Unknown — not stated by the source
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
Number of upstream portsKnown for one	1	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	4	Unknown — not stated by the source
HDMI ports quantityDiffers	1	2
DisplayPorts quantity	1	1
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
Headphone outKnown for one	Unknown — not stated by the source	Yes
PC Audio inKnown for one	Unknown — not stated by the source	No
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	100 x 100 mm	75 x 75 mm
Cable lock slotKnown for one	No	Unknown — not stated by the source
Height adjustment	Yes	Yes
Adjustable height (max)	12 cm	12 cm
Swivelling	No	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 25°	-5 - 20°
PivotKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Differs	56 W	40 W
Power consumption (standby)Known for one	0.49 W	Unknown — not stated by the source
Power consumption (off)Differs	0.47 W	0.3 W
Annual energy consumptionKnown for one	76 kWh	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.4 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Weight & dimensions8 differ
Width (with stand)Differs	737.9 mm	700.9 mm
Depth (with stand)Differs	309.9 mm	252.4 mm
Height (with stand)Differs	582 mm	396.2 mm
Weight (with stand)Differs	11.3 kg	7 kg
Width (without stand)Differs	737.9 mm	700.9 mm
Depth (without stand)Differs	62 mm	64.8 mm
Height (without stand)Differs	435.5 mm	316.5 mm
Weight (without stand)Differs	8 kg	4.95 kg
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, DisplayPort, USB	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
BrightnessKnown for one	350 cd/m²	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	B	Unknown — not stated by the source
CertificationKnown for one	MPR II	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	LED	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	867 mm
Package depthKnown for one	Unknown — not stated by the source	167 mm
Package heightKnown for one	Unknown — not stated by the source	483 mm
Package weightKnown for one	Unknown — not stated by the source	10.1 kg
Package typeKnown for one	Unknown — not stated by the source	Box

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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