Product comparison · 2 monitors

AOC E2251SWN computer monitor vs LG 47VS20 computer monitor

47specifications compared
24differ
23identical
37known for one product only

Key differences

Display diagonal
- E2251SWN computer monitor:54.6 cm (21.5")
- 47VS20 computer monitor:119.4 cm (47")
Display brightness (typical)
- E2251SWN computer monitor:200 cd/m²
- 47VS20 computer monitor:700 cd/m²
Response time
- E2251SWN computer monitor:5 ms
- 47VS20 computer monitor:9 ms
Contrast ratio (dynamic)
- E2251SWN computer monitor:20000000:1
- 47VS20 computer monitor:3000:1
Viewing angle, horizontal
- E2251SWN computer monitor:90°
- 47VS20 computer monitor:178°
Viewing angle, vertical
- E2251SWN computer monitor:60°
- 47VS20 computer monitor:178°
USB Type-A downstream ports quantity
- E2251SWN computer monitor:0
- 47VS20 computer monitor:1
VGA (D-Sub) ports quantity
- E2251SWN computer monitor:1
- 47VS20 computer monitor:2

Side by side

Differences highlightedShow differences only

Comparison of E2251SWN, 47VS20
84 specifications	A AOC E2251SWN computer monitor Model E2251SWN View product	B LG 47VS20 computer monitor Model 47VS20 View product
Display8 differ
Display diagonalDiffers	54.6 cm (21.5")	119.4 cm (47")
Display technologyKnown for one	Unknown — not stated by the source	LED
Panel typeKnown for one	Unknown — not stated by the source	IPS
Display brightness (typical)Differs	200 cd/m²	700 cd/m²
Response timeDiffers	5 ms	9 ms
Supported graphics resolutionsDiffers	1280 x 960, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)	1920 x 1080 (HD 1080)
Supported video modesDiffers	1080p, 480i, 480p, 576i, 576p, 720i, 720p	1080p
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1200:1
Contrast ratio (dynamic)Differs	20000000:1	3000:1
Viewing angle, horizontalDiffers	90°	178°
Viewing angle, verticalDiffers	60°	178°
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	50 - 76 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	48.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	28.1 cm	Unknown — not stated by the source
Ports & interfaces5 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	2
DVI-D ports quantityDiffers	0	2
HDMIDiffers	No	Yes
HDMI ports quantityDiffers	0	1
DisplayPorts 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
HDCPKnown for one	Unknown — not stated by the source	Yes
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
RS-232 portsKnown for one	Unknown — not stated by the source	2
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	No	Yes
Ergonomicsidentical
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	800 x 400 mm
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Number of OSD languagesKnown for one	16	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	180 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	130 W
AC input voltageDiffers	110 - 240 V	100 - 240 V
Power consumption (max)Known for one	32 W	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 93%
Weight & dimensions4 differ
Width (without stand)Differs	512.5 mm	1079.5 mm
Depth (without stand)Differs	193.7 mm	122.9 mm
Height (without stand)Differs	389.1 mm	624.6 mm
Weight (without stand)Differs	2.17 kg	24.4 kg
Packaging data1 differ
Package weightDiffers	3.3 kg	29.1 kg
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthKnown for one	566 mm	Unknown — not stated by the source
Package depthKnown for one	111 mm	Unknown — not stated by the source
Package heightKnown for one	392 mm	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC	AC, Audio (3.5mm), VGA
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other features3 differ
Ethernet LAN (RJ-45) portsDiffers	0	1
CertificationDiffers	cCSAus, FCC, TUV/S, EPEAT Silver	UL / c-UL / TUV / SEMKO
Supplied AC adapter typeDiffers	LED	LCD
Placement supportedKnown for one	Horizontal	Unknown — not stated by the source
SafetyKnown for one	RoHS	Unknown — not stated by the source
Compliance industry standardsKnown for one	EPA 5.0	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210
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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