Product comparison · 2 monitors

Acer Predator XB321HK computer monitor vs LG 22M38A-B computer monitor

44specifications compared
31differ
13identical
43known for one product only

Key differences

Display diagonal
- Predator XB321HK computer monitor:81.3 cm (32")
- 22M38A-B computer monitor:54.6 cm (21.5")
Display resolution
- Predator XB321HK computer monitor:3840 x 2160 pixels
- 22M38A-B computer monitor:1920 x 1080 pixels
HD type
- Predator XB321HK computer monitor:4K Ultra HD
- 22M38A-B computer monitor:Full HD
Panel type
- Predator XB321HK computer monitor:IPS
- 22M38A-B computer monitor:TN
Display brightness (typical)
- Predator XB321HK computer monitor:350 cd/m²
- 22M38A-B computer monitor:200 cd/m²
Response time
- Predator XB321HK computer monitor:4 ms
- 22M38A-B computer monitor:5 ms
Supported graphics resolutions
- Predator XB321HK computer monitor:3840 x 2160
- 22M38A-B computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- Predator XB321HK computer monitor:1000:1
- 22M38A-B computer monitor:600:1

Side by side

Differences highlightedShow differences only

Comparison of XB321HK, 22M38A-B
87 specifications	A Acer Predator XB321HK computer monitor Model XB321HK View product	B LG 22M38A-B computer monitor Model 22M38A-B View product
Display10 differ
Display diagonalDiffers	81.3 cm (32")	54.6 cm (21.5")
Display resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
HD typeDiffers	4K Ultra HD	Full HD
Panel typeDiffers	IPS	TN
Display brightness (typical)Differs	350 cd/m²	200 cd/m²
Response timeDiffers	4 ms	5 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsDiffers	3840 x 2160	1920 x 1080 (HD 1080)
Contrast ratio (typical)Differs	1000:1	600:1
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Viewing angle, horizontalDiffers	178°	90°
Viewing angle, verticalDiffers	178°	65°
Pixel pitchKnown for one	Unknown — not stated by the source	0.248 x 0.248 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
DDC/CIKnown for one	Unknown — not stated by the source	Yes
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
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
Multimedia1 differ
Built-in speaker(s)Differs	Yes	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
Feet colourDiffers	Black, Red	Black
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Ports & interfaces2 differ
Built-in USB hubDiffers	Yes	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
HDMI ports quantityDiffers	1	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
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
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Ergonomics2 differ
Panel mounting interfaceDiffers	100 x 100 mm	75 x 75 mm
Tilt angle rangeDiffers	-5 - 25°	-5 - 20°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	17
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	12 cm	Unknown — not stated by the source
SwivellingKnown for one	No	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	56 W	18 W
Power consumption (standby)Differs	0.49 W	0.3 W
Power consumption (max)Known for one	Unknown — not stated by the source	23 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
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Annual energy consumptionKnown for one	76 kWh	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	737.9 mm	508.5 mm
Depth (with stand)Differs	309.9 mm	186.7 mm
Height (with stand)Differs	582 mm	386.5 mm
Weight (with stand)Differs	11.3 kg	2.4 kg
Width (without stand)Differs	737.9 mm	508.5 mm
Depth (without stand)Differs	62 mm	56.8 mm
Height (without stand)Differs	435.5 mm	315.7 mm
Weight (without stand)Differs	8 kg	2.1 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	577 mm
Package depthKnown for one	Unknown — not stated by the source	381 mm
Package heightKnown for one	Unknown — not stated by the source	116 mm
Package weightKnown for one	Unknown — not stated by the source	3.5 kg
Packaging content1 differ
Cables includedDiffers	AC, DisplayPort, USB	AC, VGA
ManualKnown for one	Unknown — not stated by the source	Yes
Stand includedKnown for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features2 differ
On/off switchKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
CertificationDiffers	MPR II	UL(cUL), TUV, FCCB, CE, Windows
Supplied AC adapter typeDiffers	LED	AC
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
Performanceidentical
NVIDIA G-SYNCKnown for one	Yes	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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