Product comparison · 2 monitors

Acer S2 192HQLbd computer monitor vs Acer A221HQLb computer monitor

28specifications compared
8differ
20identical
10known for one product only

Key differences

Display diagonal
- S2 192HQLbd computer monitor:47 cm (18.5")
- A221HQLb computer monitor:54.6 cm (21.5")
Display resolution
- S2 192HQLbd computer monitor:1366 x 768 pixels
- A221HQLb computer monitor:1920 x 1080 pixels
Supported graphics resolutions
- S2 192HQLbd computer monitor:1366 x 768
- A221HQLb computer monitor:1920 x 1080 (HD 1080)
Power consumption (typical)
- S2 192HQLbd computer monitor:15.5 W
- A221HQLb computer monitor:30 W
Width (without stand)
- S2 192HQLbd computer monitor:441 mm
- A221HQLb computer monitor:511 mm
Depth (without stand)
- S2 192HQLbd computer monitor:135 mm
- A221HQLb computer monitor:370 mm
Height (without stand)
- S2 192HQLbd computer monitor:333 mm
- A221HQLb computer monitor:199 mm
Weight (without stand)
- S2 192HQLbd computer monitor:2 kg
- A221HQLb computer monitor:3.5 kg

Side by side

Differences highlightedShow differences only

Comparison of 192HQLbd, A221HQLb
38 specifications	A Acer S2 192HQLbd computer monitor Model 192HQLbd View product	B Acer A221HQLb computer monitor Model A221HQLb View product
Display3 differ
Display diagonalDiffers	47 cm (18.5")	54.6 cm (21.5")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1366 x 768	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)	12000000:1	12000000:1
Viewing angle, horizontal	176°	176°
Viewing angle, vertical	176°	176°
Display number of colours	16.78 million colours	16.78 million colours
3D	No	No
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantity	0	0
AC (power) in	Yes	Yes
Ergonomicsidentical
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
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	15.5 W	30 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.79 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.67 W
Weight & dimensions4 differ
Width (without stand)Differs	441 mm	511 mm
Depth (without stand)Differs	135 mm	370 mm
Height (without stand)Differs	333 mm	199 mm
Weight (without stand)Differs	2 kg	3.5 kg
Other featuresidentical
TV tuner integrated	No	No
CertificationKnown for one	CE, TUV, GS, CB, UL, FCC, ERGO	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	LED	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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