Product comparison · 2 monitors

Acer AL1952 computer monitor vs NEC SpectraView Reference 21

22specifications compared
16differ
6identical
20known for one product only

Key differences

Display diagonal
- AL1952 computer monitor:48.3 cm (19")
- SpectraView Reference 21:54.1 cm (21.3")
Display resolution
- AL1952 computer monitor:1280 x 768 pixels
- SpectraView Reference 21:1600 x 1200 pixels
Display brightness (typical)
- AL1952 computer monitor:300 cd/m²
- SpectraView Reference 21:200 cd/m²
Response time
- AL1952 computer monitor:8 ms
- SpectraView Reference 21:20 ms
Contrast ratio (typical)
- AL1952 computer monitor:1300:1
- SpectraView Reference 21:430:1
Viewing angle, horizontal
- AL1952 computer monitor:178°
- SpectraView Reference 21:176°
Viewing angle, vertical
- AL1952 computer monitor:178°
- SpectraView Reference 21:176°
Pixel pitch
- AL1952 computer monitor:0.294
- SpectraView Reference 21:0.27

Side by side

Differences highlightedShow differences only

Comparison of AL1952, SpectraView Reference 21
42 specifications	A Acer AL1952 computer monitor Model AL1952 View product	B NEC SpectraView Reference 21 View product
Display10 differ
Display diagonalDiffers	48.3 cm (19")	54.1 cm (21.3")
Display resolutionDiffers	1280 x 768 pixels	1600 x 1200 pixels
Display brightness (typical)Differs	300 cd/m²	200 cd/m²
Response timeDiffers	8 ms	20 ms
Contrast ratio (typical)Differs	1300:1	430:1
Viewing angle, horizontalDiffers	178°	176°
Viewing angle, verticalDiffers	178°	176°
Pixel pitchDiffers	0.294	0.27
Horizontal scan rangeDiffers	30 - 80 kHz	31.5 - 91.1 kHz
Vertical scan rangeDiffers	56 - 75 Hz	50 - 85 Hz
Viewable size diagonalKnown for one	Unknown — not stated by the source	54 cm
Design1 differ
Product colourDiffers	Silver	Black
Ports & interfaces2 differ
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityDiffers	1	0
DVI-D ports quantityDiffers	1	2
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
Microphone inKnown for one	Unknown — not stated by the source	No
Ergonomicsidentical
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 25°
ErgonomicsKnown for one	ISO 13406-2	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	37 W	105 W
Power consumption (standby)Differs	2 W	7 W
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	30 - 80%
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	473 mm
Depth (with stand)Known for one	Unknown — not stated by the source	211.9 mm
Height (with stand)Known for one	Unknown — not stated by the source	461.7 mm
Weight (with stand)Known for one	Unknown — not stated by the source	18.3 kg
Bezel width (side)Known for one	Unknown — not stated by the source	1.9 cm
Width (without stand)Known for one	416.4 mm	Unknown — not stated by the source
Depth (without stand)Known for one	164 mm	Unknown — not stated by the source
Height (without stand)Known for one	427.4 mm	Unknown — not stated by the source
Weight (without stand)Known for one	5.4 kg	Unknown — not stated by the source
Other features1 differ
Power requirementsKnown for one	Unknown — not stated by the source	100-240V; 50/60Hz
CertificationDiffers	CE,FCC,UL,VCCI,CCC,TUV-GS, TCO03,ISO13406-2,C-tick,BSMI,WHQL	CE; FCC Class B; UL/C-UL; VCCI (Class II); PCT Gost; TÜV ERGONOMIE; TÜV GS; ISO 13406-2 (Pixel Failure Class II);
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	1600x1200 @ 60 Hz
Multimediaidentical
Built-in speaker(s)Known for one	Yes	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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