Product comparison · 2 monitors

Acer K 242HQLBbid computer monitor vs Acer Predator XB321HK computer monitor

40specifications compared
24differ
16identical
32known for one product only

Key differences

Display diagonal
- K 242HQLBbid computer monitor:59.9 cm (23.6")
- Predator XB321HK computer monitor:81.3 cm (32")
Display resolution
- K 242HQLBbid computer monitor:1920 x 1080 pixels
- Predator XB321HK computer monitor:3840 x 2160 pixels
HD type
- K 242HQLBbid computer monitor:Full HD
- Predator XB321HK computer monitor:4K Ultra HD
Panel type
- K 242HQLBbid computer monitor:TN
- Predator XB321HK computer monitor:IPS
Display brightness (typical)
- K 242HQLBbid computer monitor:300 cd/m²
- Predator XB321HK computer monitor:350 cd/m²
Response time
- K 242HQLBbid computer monitor:5 ms
- Predator XB321HK computer monitor:4 ms
Supported graphics resolutions
- K 242HQLBbid computer monitor:1920 x 1080 (HD 1080)
- Predator XB321HK computer monitor:3840 x 2160
Built-in speaker(s)
- K 242HQLBbid computer monitor:No
- Predator XB321HK computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of 242HQLBbid, XB321HK
72 specifications	A Acer K 242HQLBbid computer monitor Model 242HQLBbid View product	B Acer Predator XB321HK computer monitor Model XB321HK View product
Display7 differ
Display diagonalDiffers	59.9 cm (23.6")	81.3 cm (32")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Full HD	4K Ultra HD
Panel typeDiffers	TN	IPS
Display brightness (typical)Differs	300 cd/m²	350 cd/m²
Response timeDiffers	5 ms	4 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)	100000000:1	100000000:1
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Display number of colours	16.78 million colours	16.78 million colours
Viewable size, horizontalKnown for one	Unknown — not stated by the source	70.8 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	39.9 cm
Colour gamutKnown for one	Unknown — not stated by the source	100%
3D	No	No
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Built-in camera	No	No
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Product colour	Black	Black
Feet colourKnown for one	Unknown — not stated by the source	Black, Red
Ports & interfaces1 differ
Built-in USB hubDiffers	No	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	4
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slot	No	No
Height adjustmentDiffers	No	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	12 cm
SwivellingKnown for one	Unknown — not stated by the source	No
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle range	-5 - 25°	-5 - 25°
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power4 differ
Power consumption (typical)Differs	23 W	56 W
Power consumption (standby)Differs	0.45 W	0.49 W
Power consumption (off)Differs	0.35 W	0.47 W
Annual energy consumptionDiffers	33 kWh	76 kWh
Energy efficiency class (SDR)Known for one	F	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	567 mm	737.9 mm
Depth (with stand)Differs	207.9 mm	309.9 mm
Height (with stand)Differs	421.2 mm	582 mm
Weight (with stand)Differs	4.24 kg	11.3 kg
Width (without stand)Differs	567 mm	737.9 mm
Depth (without stand)Differs	60.7 mm	62 mm
Height (without stand)Differs	335.9 mm	435.5 mm
Weight (without stand)Differs	3.92 kg	8 kg
Packaging content1 differ
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	AC, DVI, VGA	AC, DisplayPort, USB
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
BrightnessKnown for one	Unknown — not stated by the source	350 cd/m²
Energy efficiency class (legacy scale)Differs	A	B
CertificationKnown for one	Unknown — not stated by the source	MPR II
Supplied AC adapter type	LED	LED
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No

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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