Product comparison · 2 monitors

Acer KA0 KA220HQbid vs Samsung S22E450MW computer monitor

36specifications compared
21differ
15identical
59known for one product only

Key differences

Display diagonal
- KA0 KA220HQbid:54.6 cm (21.5")
- S22E450MW computer monitor:55.9 cm (22")
Display resolution
- KA0 KA220HQbid:1920 x 1080 pixels
- S22E450MW computer monitor:1680 x 1050 pixels
Native aspect ratio
- KA0 KA220HQbid:16:9
- S22E450MW computer monitor:16:10
HD type
- KA0 KA220HQbid:Full HD
- S22E450MW computer monitor:WSXGA+
Panel type
- KA0 KA220HQbid:TN+Film
- S22E450MW computer monitor:TN
Display brightness (typical)
- KA0 KA220HQbid:200 cd/m²
- S22E450MW computer monitor:250 cd/m²
Aspect ratio
- KA0 KA220HQbid:16:9
- S22E450MW computer monitor:16:10
Built-in speaker(s)
- KA0 KA220HQbid:No
- S22E450MW computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of KA220HQbid, S22E450MW
95 specifications	A Acer KA0 KA220HQbid Model KA220HQbid View product	B Samsung S22E450MW computer monitor Model S22E450MW View product
Display7 differ
Display diagonalDiffers	54.6 cm (21.5")	55.9 cm (22")
Display resolutionDiffers	1920 x 1080 pixels	1680 x 1050 pixels
Native aspect ratioDiffers	16:9	16:10
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Full HD	WSXGA+
Panel typeDiffers	TN+Film	TN
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Display brightness (min)Known for one	Unknown — not stated by the source	200 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1680 x 1050 (WSXGA+)
Aspect ratioDiffers	16:9	16:10
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.282 x 0.282 mm
Viewable size, horizontalKnown for one	Unknown — not stated by the source	47.4 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	29.6 cm
Colour gamutKnown for one	Unknown — not stated by the source	72%
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Performanceidentical
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Flicker-free technologyKnown for one	Unknown — not stated by the source	Yes
Game modeKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	No
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
HDMI ports quantityDiffers	1	0
Audio inputKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomics2 differ
VESA mounting	Yes	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	10 cm
Pivot angleKnown for one	Unknown — not stated by the source	-1 - 95°
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	-3 - 25°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Power3 differ
Energy efficiency class (SDR)Differs	F	G
Energy consumption (SDR) per 1000 hoursDiffers	19 kWh	23 kWh
Power consumption (off)Differs	0.35 W	0.005 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Energy efficiency scale	A to G	A to G
Power consumption (typical)Known for one	18.1 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.45 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 & dimensions6 differ
Width (with stand)Differs	508 mm	502.4 mm
Depth (with stand)Differs	164 mm	210 mm
Height (with stand)Differs	402.4 mm	453.4 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.91 kg
Width (without stand)Differs	508 mm	502.4 mm
Depth (without stand)Differs	52 mm	55.7 mm
Height (without stand)Differs	304.5 mm	329.8 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.42 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	578 mm
Package depthKnown for one	Unknown — not stated by the source	416 mm
Package heightKnown for one	Unknown — not stated by the source	188 mm
Package weightKnown for one	Unknown — not stated by the source	6.26 kg
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Stand includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	Audio (3.5mm), DVI, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Power cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
Brand specific technologiesKnown for one	Unknown — not stated by the source	MagicAngle, MagicBright, MagicUpscale
Power consumption (DPMS)Known for one	Unknown — not stated by the source	0.3 W
TV tuner integrated	No	No
ECO modeKnown for one	Unknown — not stated by the source	Yes
No flickeringKnown for one	Unknown — not stated by the source	Yes
SafetyKnown for one	Unknown — not stated by the source	CB（EU): IEC60950-1, EN60950-1, cULus（US,Canada): UL60950-1, KC(Korea): K60950-1, PSB(singapore), Soncap(Negeria), Kucas(Kwuit), SASO(Saudi Arabia): IEC60950-1, CCC(China): GB4943-2011
Samsung Eye Saver ModeKnown for one	Unknown — not stated by the source	Yes
Sleep timerKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC(USA), IC(Canada): FCC Part15 Subpart B, CE(Europe): EN55022,EN55024, KCC(korean) KN22,KN24, C-tick (Australia): AS/NZS3548(CISPR22), CCC(China): GB9254-2008 GB17625.1-2012
Supplied AC adapter typeDiffers	LED	AC
Recycling dataidentical
Overall recyclability rateKnown for one	Unknown — not stated by the source	30%
Thin Clientidentical
Thin client installed	No	No
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210

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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