Product comparison · 2 monitors

Acer S1 S221HQLEbd computer monitor vs BenQ GL2450HT computer monitor

24specifications compared
9differ
15identical
44known for one product only

Key differences

Display diagonal
- S1 S221HQLEbd computer monitor:54.6 cm (21.5")
- GL2450HT computer monitor:61 cm (24")
Display brightness (typical)
- S1 S221HQLEbd computer monitor:200 cd/m²
- GL2450HT computer monitor:250 cd/m²
Response time
- S1 S221HQLEbd computer monitor:5 ms
- GL2450HT computer monitor:2 ms
Contrast ratio (dynamic)
- S1 S221HQLEbd computer monitor:10000000:1
- GL2450HT computer monitor:12000000:1
Built-in speaker(s)
- S1 S221HQLEbd computer monitor:No
- GL2450HT computer monitor:Yes
HDMI ports quantity
- S1 S221HQLEbd computer monitor:0
- GL2450HT computer monitor:1
Cable lock slot
- S1 S221HQLEbd computer monitor:No
- GL2450HT computer monitor:Yes
Height adjustment
- S1 S221HQLEbd computer monitor:No
- GL2450HT computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of S221HQLEbd, GL2450HT
68 specifications	A Acer S1 S221HQLEbd computer monitor Model S221HQLEbd View product	B BenQ GL2450HT computer monitor Model GL2450HT View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	61 cm (24")
Display technologyKnown for one	Unknown — not stated by the source	LED
Panel typeKnown for one	Unknown — not stated by the source	TN+Film
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response timeDiffers	5 ms	2 ms
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	10000000:1	12000000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Pixel pitchKnown for one	Unknown — not stated by the source	0.276 x 0.276 mm
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
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
Ports & interfaces1 differ
DVI portKnown for one	Unknown — not stated by the source	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityDiffers	0	1
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
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 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 slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentDiffers	No	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	11 cm
PivotKnown for one	Unknown — not stated by the source	Yes
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 15°
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
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	23 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.3 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	579 mm
Depth (with stand)Known for one	Unknown — not stated by the source	213 mm
Height (with stand)Known for one	Unknown — not stated by the source	502 mm
Weight (with stand)Known for one	Unknown — not stated by the source	5.1 kg
Width (without stand)Known for one	Unknown — not stated by the source	579 mm
Depth (without stand)Known for one	Unknown — not stated by the source	63 mm
Height (without stand)Known for one	Unknown — not stated by the source	350 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	684 mm
Package depthKnown for one	Unknown — not stated by the source	230 mm
Package heightKnown for one	Unknown — not stated by the source	422 mm
Package weightKnown for one	Unknown — not stated by the source	6.9 kg
Other features1 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
Supplied AC adapter typeDiffers	LED	LCD

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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