Product comparison · 2 monitors

Acer V193HQVb computer monitor vs NEC AccuSync AS231WM

25specifications compared
14differ
11identical
18known for one product only

Key differences

Display diagonal
- V193HQVb computer monitor:47 cm (18.5")
- AccuSync AS231WM:58.4 cm (23")
Display resolution
- V193HQVb computer monitor:1366 x 768 pixels
- AccuSync AS231WM:1680 x 1050 pixels
Display brightness (typical)
- V193HQVb computer monitor:200 cd/m²
- AccuSync AS231WM:250 cd/m²
Viewing angle, horizontal
- V193HQVb computer monitor:176°
- AccuSync AS231WM:170°
Viewing angle, vertical
- V193HQVb computer monitor:176°
- AccuSync AS231WM:160°
Pixel pitch
- V193HQVb computer monitor:0.300 x 0.300 mm
- AccuSync AS231WM:0.265 x 0.265 mm
Horizontal scan range
- V193HQVb computer monitor:30 - 80 kHz
- AccuSync AS231WM:31.5 - 82.3 kHz
Vertical scan range
- V193HQVb computer monitor:55 - 75 Hz
- AccuSync AS231WM:56 - 75 Hz

Side by side

Differences highlightedShow differences only

Comparison of V193HQVb, AccuSync AS231WM
43 specifications	A Acer V193HQVb computer monitor Model V193HQVb View product	B NEC AccuSync AS231WM View product
Display8 differ
Display diagonalDiffers	47 cm (18.5")	58.4 cm (23")
Display resolutionDiffers	1366 x 768 pixels	1680 x 1050 pixels
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontalDiffers	176°	170°
Viewing angle, verticalDiffers	176°	160°
Pixel pitchDiffers	0.300 x 0.300 mm	0.265 x 0.265 mm
Horizontal scan rangeDiffers	30 - 80 kHz	31.5 - 82.3 kHz
Vertical scan rangeDiffers	55 - 75 Hz	56 - 75 Hz
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	50000:1	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
Multimediaidentical
RMS rated powerKnown for one	Unknown — not stated by the source	1 W
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Ports & interfacesidentical
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
Ergonomicsidentical
Tilt angle rangeKnown for one	-5 - 15°	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	21.2 W	25 W
Power consumption (standby)Differs	0.67 W	0.42 W
Power consumption (off)Known for one	0.67 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions4 differ
Width (without stand)Differs	444 mm	546 mm
Depth (without stand)Differs	176.5 mm	221.8 mm
Height (without stand)Differs	335 mm	378.6 mm
Weight (without stand)Differs	3.5 kg	5.4 kg
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	100-120 V/220-240 V; 0.6 A/0.35 A
CertificationKnown for one	Unknown — not stated by the source	CCC; CE; EPEAT Silver; ERP; Energy Star 5.0; FCC Class B; GEEA/Energy Label; ISO 9241-307 (pixel failure class I); MPR II/ MPR III; PCT/Gost; TCO 5.0; TÜV Ergonomics; TÜV GS; UL/C-UL or CSA
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	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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