Product comparison · 2 monitors

LG 22M37A-B computer monitor vs Viewsonic VG Series VG939Sm computer monitor

40specifications compared
24differ
16identical
34known for one product only

Key differences

Display diagonal
- 22M37A-B computer monitor:54.6 cm (21.5")
- VG Series VG939Sm computer monitor:48.3 cm (19")
Display resolution
- 22M37A-B computer monitor:1920 x 1080 pixels
- VG Series VG939Sm computer monitor:1280 x 1024 pixels
Display technology
- 22M37A-B computer monitor:LED
- VG Series VG939Sm computer monitor:LCD
Display brightness (typical)
- 22M37A-B computer monitor:200 cd/m²
- VG Series VG939Sm computer monitor:250 cd/m²
Response time
- 22M37A-B computer monitor:5 ms
- VG Series VG939Sm computer monitor:14 ms
Viewing angle, horizontal
- 22M37A-B computer monitor:90°
- VG Series VG939Sm computer monitor:178°
Viewing angle, vertical
- 22M37A-B computer monitor:65°
- VG Series VG939Sm computer monitor:178°
DVI port
- 22M37A-B computer monitor:No
- VG Series VG939Sm computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of 22M37A-B, VG939Sm
74 specifications	A LG 22M37A-B computer monitor Model 22M37A-B View product	B Viewsonic VG Series VG939Sm computer monitor Model VG939Sm View product
Display8 differ
Display diagonalDiffers	54.6 cm (21.5")	48.3 cm (19")
Display resolutionDiffers	1920 x 1080 pixels	1280 x 1024 pixels
Display technologyDiffers	LED	LCD
HD typeKnown for one	Full HD	Unknown — not stated by the source
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response timeDiffers	5 ms	14 ms
Supported graphics resolutionsDiffers	720 x 400, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)	1280 x 1024 (SXGA)
Contrast ratio (dynamic)Known for one	5000000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	90°	178°
Viewing angle, verticalDiffers	65°	178°
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
Horizontal scan rangeKnown for one	30 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 Hz	Unknown — not stated by the source
Colour gamutKnown for one	72%	Unknown — not stated by the source
Panel typeKnown for one	Unknown — not stated by the source	TFT
Viewable size, horizontalKnown for one	Unknown — not stated by the source	37.5 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	30 cm
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Designidentical
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces1 differ
DVI portDiffers	No	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Tilt angle rangeDiffers	-5 - 20°	-5 - 25°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Height adjustmentKnown for one	Unknown — not stated by the source	No
Poweridentical
Power consumption (typical)Known for one	23 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 35 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	10 - 80%	20 - 90%
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	509 mm	416.2 mm
Depth (with stand)Differs	181 mm	204.3 mm
Height (with stand)Differs	387 mm	376 mm
Weight (with stand)Differs	2.6 kg	4.3 kg
Width (without stand)Differs	509 mm	416.2 mm
Depth (without stand)Differs	57 mm	54.9 mm
Height (without stand)Differs	316 mm	341.2 mm
Weight (without stand)Differs	2.4 kg	2.75 kg
Packaging data3 differ
Package widthDiffers	557 mm	476 mm
Package depthDiffers	381 mm	165 mm
Package heightDiffers	118 mm	414 mm
Package weightKnown for one	3.5 kg	Unknown — not stated by the source
Other featuresidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Thin Clientidentical
Thin client installedKnown for one	No	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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