Product comparison · 2 monitors

LG ME20CR-BF computer monitor vs Viewsonic Value Series VA1931w-LED computer monitor

34specifications compared
18differ
16identical
41known for one product only

Key differences

Display diagonal
- ME20CR-BF computer monitor:50.8 cm (20")
- Value Series VA1931w-LED computer monitor:47 cm (18.5")
Display resolution
- ME20CR-BF computer monitor:1600 x 1200 pixels
- Value Series VA1931w-LED computer monitor:1366 x 768 pixels
Native aspect ratio
- ME20CR-BF computer monitor:4:3
- Value Series VA1931w-LED computer monitor:16:9
Panel type
- ME20CR-BF computer monitor:IPS
- Value Series VA1931w-LED computer monitor:TN+Film
Display brightness (typical)
- ME20CR-BF computer monitor:300 cd/m²
- Value Series VA1931w-LED computer monitor:250 cd/m²
Response time
- ME20CR-BF computer monitor:6 ms
- Value Series VA1931w-LED computer monitor:5 ms
Supported graphics resolutions
- ME20CR-BF computer monitor:1600 x 1200 (UXGA)
- Value Series VA1931w-LED computer monitor:1366 x 768
Aspect ratio
- ME20CR-BF computer monitor:4:3
- Value Series VA1931w-LED computer monitor:16:9

Side by side

Differences highlightedShow differences only

Comparison of ME20CR-BF, VA1931w-LED
75 specifications	A LG ME20CR-BF computer monitor Model ME20CR-BF View product	B Viewsonic Value Series VA1931w-LED computer monitor Model VA1931w-LED View product
Display12 differ
Display diagonalDiffers	50.8 cm (20")	47 cm (18.5")
Display resolutionDiffers	1600 x 1200 pixels	1366 x 768 pixels
Native aspect ratioDiffers	4:3	16:9
Display technology	LED	LED
Touchscreen	No	No
Panel typeDiffers	IPS	TN+Film
Backlight typeKnown for one	CCFL	Unknown — not stated by the source
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	6 ms	5 ms
Supported graphics resolutionsDiffers	1600 x 1200 (UXGA)	1366 x 768
Aspect ratioDiffers	4:3	16:9
Contrast ratio (typical)Differs	800:1	1000:1
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.255 x 0.255 mm	0.3 x 0.3 mm
Digital horizontal frequencyKnown for one	28 - 83 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	56 - 60 Hz	Unknown — not stated by the source
3D	No	No
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	10000000:1
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 82 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 75 Hz
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantity	1	1
HDMIKnown for one	No	Unknown — not stated by the source
AC (power) in	Yes	Yes
Card reader integratedKnown for one	No	Unknown — not stated by the source
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
HDCPKnown for one	Unknown — not stated by the source	No
Networkidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	No	No
Adjustable height (max)Known for one	10 cm	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
Pivot angleKnown for one	0 - 90°	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 20°	Unknown — not stated by the source
On Screen Display (OSD)	Yes	Yes
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	58 W	12.5 W
Power consumption (standby)Known for one	1 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.2 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Weight & dimensions4 differ
Width (with stand)Known for one	444.5 mm	Unknown — not stated by the source
Depth (with stand)Known for one	269.2 mm	Unknown — not stated by the source
Height (with stand)Known for one	434.3 mm	Unknown — not stated by the source
Weight (with stand)Known for one	8.7 kg	Unknown — not stated by the source
Width (without stand)Differs	444.5 mm	446.6 mm
Depth (without stand)Differs	180.3 mm	189.4 mm
Height (without stand)Differs	421.6 mm	351.2 mm
Weight (without stand)Differs	7.5 kg	3.05 kg
Packaging dataidentical
Package widthKnown for one	520.7 mm	Unknown — not stated by the source
Package depthKnown for one	259.1 mm	Unknown — not stated by the source
Package heightKnown for one	408.9 mm	Unknown — not stated by the source
Package weightKnown for one	10.6 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC, DVI, VGA	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Built-in subwooferKnown for one	No	Unknown — not stated by the source
TV tuner integrated	No	No
SafetyKnown for one	UL (cUL), TUV-GS, SEMKO	Unknown — not stated by the source
Compliance industry standardsKnown for one	FCC-B, CE	Unknown — not stated by the source
CertificationDiffers	TCO5.0	CB, WEEE, RoHS, GOST-R+Hygienic, UkrSEPRO, TCO 5.0BSMI, PSB, C-TICK, SASO
Supplied AC adapter type	LCD	LCD
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Built-in cameraKnown for one	Unknown — not stated by the source	No
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%
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No

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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