Product comparison · 2 monitors

Acer S191HQLbd computer monitor vs AOC 2019VWA1 computer monitor

15specifications compared
5differ
10identical
20known for one product only

Key differences

The AOC 2019VWA1 computer monitor has 50 cd/m² more display brightness (typical) than the Acer S191HQLbd computer monitor (300 cd/m² vs 250 cd/m²). The Acer S191HQLbd computer monitor has 11,997,000 :1 more contrast ratio (dynamic) than the AOC 2019VWA1 computer monitor (12000000:1 vs 3000:1). Only the AOC 2019VWA1 computer monitor has built-in speaker(s). Display diagonal: 47 cm (18.5") on the Acer S191HQLbd computer monitor, 50.8 cm (20") on the AOC 2019VWA1 computer monitor. Display resolution: 1366 x 768 pixels on the Acer S191HQLbd computer monitor, 1680 x 1050 pixels on the AOC 2019VWA1 computer monitor.

Display diagonal
- S191HQLbd computer monitor:47 cm (18.5")
- 2019VWA1 computer monitor:50.8 cm (20")
Display resolution
- S191HQLbd computer monitor:1366 x 768 pixels
- 2019VWA1 computer monitor:1680 x 1050 pixels
Display brightness (typical)
- S191HQLbd computer monitor:250 cd/m²
- 2019VWA1 computer monitor:300 cd/m²
Contrast ratio (dynamic)
- S191HQLbd computer monitor:12000000:1
- 2019VWA1 computer monitor:3000:1
Built-in speaker(s)
- S191HQLbd computer monitor:No
- 2019VWA1 computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of S191HQLbd, 2019VWA1
35 specifications	A Acer S191HQLbd computer monitor Model S191HQLbd View product	B AOC 2019VWA1 computer monitor Model 2019VWA1 View product
Display4 differ
Display diagonalDiffers	47 cm (18.5")	50.8 cm (20")
Display resolutionDiffers	1366 x 768 pixels	1680 x 1050 pixels
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	12000000:1	3000:1
Viewing angle, horizontalKnown for one	176°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	176°	Unknown — not stated by the source
Pixel pitchKnown for one	0.300 x 0.300 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 80 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	55 - 75 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	41 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	23 cm	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI-D ports quantity	1	1
HDCP	Yes	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slot	No	No
Tilt angle rangeKnown for one	-5 - 15°	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	11.94 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.43 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.28 W	Unknown — not stated by the source
Weight & dimensionsidentical
Width (without stand)Known for one	442 mm	Unknown — not stated by the source
Depth (without stand)Known for one	135 mm	Unknown — not stated by the source
Height (without stand)Known for one	334 mm	Unknown — not stated by the source
Weight (without stand)Known for one	2.5 kg	Unknown — not stated by the source
Other featuresidentical
TV tuner integrated	No	No
Supplied AC adapter type	AC	AC

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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