Product comparison · 2 monitors

Acer A191HQb computer monitor vs Acer GD245HQAbid computer monitor

25specifications compared
15differ
10identical
19known for one product only

Key differences

Display diagonal
- A191HQb computer monitor:47 cm (18.5")
- GD245HQAbid computer monitor:59.9 cm (23.6")
Display resolution
- A191HQb computer monitor:1366 x 768 pixels
- GD245HQAbid computer monitor:1920 x 1080 pixels
Display brightness (typical)
- A191HQb computer monitor:250 cd/m²
- GD245HQAbid computer monitor:300 cd/m²
Response time
- A191HQb computer monitor:5 ms
- GD245HQAbid computer monitor:2 ms
Contrast ratio (dynamic)
- A191HQb computer monitor:12000000:1
- GD245HQAbid computer monitor:80000:1
Viewing angle, horizontal
- A191HQb computer monitor:170°
- GD245HQAbid computer monitor:176°
Viewing angle, vertical
- A191HQb computer monitor:160°
- GD245HQAbid computer monitor:176°
Cable lock slot
- A191HQb computer monitor:No
- GD245HQAbid computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of A191HQb, GD245HQAbid
44 specifications	A Acer A191HQb computer monitor Model A191HQb View product	B Acer GD245HQAbid computer monitor Model GD245HQAbid View product
Display7 differ
Display diagonalDiffers	47 cm (18.5")	59.9 cm (23.6")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	5 ms	2 ms
Contrast ratio (dynamic)Differs	12000000:1	80000:1
Viewing angle, horizontalDiffers	170°	176°
Viewing angle, verticalDiffers	160°	176°
Pixel pitchKnown for one	Unknown — not stated by the source	0.2715 x 0.2715 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	52.1 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	29.3 cm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 140 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 120 Hz
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
RMS rated powerKnown for one	1 W	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Ports & interfacesidentical
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	No
Ergonomics1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
LED indicatorsKnown for one	Stand-by	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	20.1 W	38.2 W
Power consumption (standby)Differs	0.46 W	1.85 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.85 W
Weight & dimensions4 differ
Width (without stand)Differs	444 mm	574.8 mm
Depth (without stand)Differs	160.3 mm	194.4 mm
Height (without stand)Differs	332.8 mm	417.8 mm
Weight (without stand)Differs	2.8 kg	5.8 kg
Other features1 differ
CertificationDiffers	CE, CB, UL, FCC, GS, ERGO, WEEE	CE, TÜV GS, ISO 13406-2
Power requirementsKnown for one	100 - 240V	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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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