Product comparison · 2 monitors

ASUS VW228TLB computer monitor vs Viewsonic Value Series VA1931wm computer monitor

41specifications compared
19differ
22identical
26known for one product only

Key differences

Display diagonal
- VW228TLB computer monitor:54.6 cm (21.5")
- Value Series VA1931wm computer monitor:48.3 cm (19")
Display resolution
- VW228TLB computer monitor:1920 x 1080 pixels
- Value Series VA1931wm computer monitor:1366 x 768 pixels
Contrast ratio (dynamic)
- VW228TLB computer monitor:10000000:1
- Value Series VA1931wm computer monitor:100000:1
Horizontal scan range
- VW228TLB computer monitor:30 - 85 kHz
- Value Series VA1931wm computer monitor:24 - 82 kHz
Vertical scan range
- VW228TLB computer monitor:55 - 75 Hz
- Value Series VA1931wm computer monitor:50 - 75 Hz
USB Type-A downstream ports quantity
- VW228TLB computer monitor:2
- Value Series VA1931wm computer monitor:0
HDCP
- VW228TLB computer monitor:Yes
- Value Series VA1931wm computer monitor:No
Cable lock slot
- VW228TLB computer monitor:Yes
- Value Series VA1931wm computer monitor:No

Side by side

Differences highlightedShow differences only

Comparison of VW228TLB, VA1931wm
67 specifications	A ASUS VW228TLB computer monitor Model VW228TLB View product	B Viewsonic Value Series VA1931wm computer monitor Model VA1931wm View product
Display5 differ
Display diagonalDiffers	54.6 cm (21.5")	48.3 cm (19")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	10000000:1	100000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Horizontal scan rangeDiffers	30 - 85 kHz	24 - 82 kHz
Vertical scan rangeDiffers	55 - 75 Hz	50 - 75 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
3D	No	No
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
HD typeKnown for one	Full HD	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.248 x 0.248 mm	Unknown — not stated by the source
Viewable size diagonalKnown for one	54.6 cm	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated power	2 W	2 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
USB Type-A downstream ports quantityDiffers	2	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
PC Audio in	Yes	Yes
HDCPDiffers	Yes	No
AC (power) in	Yes	Yes
USB hub versionKnown for one	2.0	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	Yes	No
Tilt angle rangeDiffers	-5 - 15°	5 - 20°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	20 W	25 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (off)Known for one	1 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	1 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
Width (with stand)Differs	514.9 mm	447 mm
Depth (with stand)Differs	213.9 mm	181 mm
Height (with stand)Differs	387.5 mm	351 mm
Weight (with stand)Differs	5.6 kg	3.4 kg
Width (without stand)Known for one	Unknown — not stated by the source	447 mm
Depth (without stand)Known for one	Unknown — not stated by the source	59 mm
Height (without stand)Known for one	Unknown — not stated by the source	287 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.2 kg
Packaging data4 differ
Package widthDiffers	650 mm	495 mm
Package depthDiffers	203 mm	134 mm
Package heightDiffers	375 mm	401 mm
Package weightDiffers	7.6 kg	4.7 kg
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
CertificationDiffers	UL/cUL, CB, CE,ErP, FCC, CCC, BSMI, Gost-R, C-Tick, VCCI, J-MOSS, TUV/GS, TCO Display 5.1, Taiwan Green Mark, HF, WEEE, Windows Vista and Windows 7 WHQL	UL, cUL, FCC-B, CB, CE, NOM, TUV-S, GS, ERGO (covers ISO 13406-2), MPR II, BSMI, CCC, PSB, C-TICK, RoHS, WEEE, VCCI, GOST-R, SASO, ENERGY STAR, EPEAT-Silver
Thin Clientidentical
Thin client installed	No	No
Packaging contentidentical
Cables includedKnown for one	AUX, DVI, USB, VGA	Unknown — not stated by the source
Quick start guideKnown 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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