Product comparison · 2 monitors

LG 34UB67 computer monitor vs Viewsonic VA1903A computer monitor

42specifications compared
30differ
12identical
53known for one product only

Key differences

Display diagonal
- 34UB67 computer monitor:86.4 cm (34")
- VA1903A computer monitor:47 cm (18.5")
Display resolution
- 34UB67 computer monitor:2560 x 1080 pixels
- VA1903A computer monitor:1366 x 768 pixels
Native aspect ratio
- 34UB67 computer monitor:21:9
- VA1903A computer monitor:16:9
Display technology
- 34UB67 computer monitor:LED
- VA1903A computer monitor:LCD
Panel type
- 34UB67 computer monitor:IPS
- VA1903A computer monitor:TFT
Display brightness (typical)
- 34UB67 computer monitor:300 cd/m²
- VA1903A computer monitor:200 cd/m²
Supported graphics resolutions
- 34UB67 computer monitor:2560 x 1080
- VA1903A computer monitor:1366 x 768
Aspect ratio
- 34UB67 computer monitor:21:9
- VA1903A computer monitor:16:9

Side by side

Differences highlightedShow differences only

Comparison of 34UB67, VA1903A
95 specifications	A LG 34UB67 computer monitor Model 34UB67 View product	B Viewsonic VA1903A computer monitor Model VA1903A View product
Display12 differ
Display diagonalDiffers	86.4 cm (34")	47 cm (18.5")
Display resolutionDiffers	2560 x 1080 pixels	1366 x 768 pixels
Native aspect ratioDiffers	21:9	16:9
Display technologyDiffers	LED	LCD
Panel typeDiffers	IPS	TFT
Display brightness (typical)Differs	300 cd/m²	200 cd/m²
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Supported graphics resolutionsDiffers	2560 x 1080	1366 x 768
Aspect ratioDiffers	21:9	16:9
Contrast ratio (typical)Differs	1000:1	600:1
Contrast ratio (dynamic)Differs	5000000:1	80000000:1
Dynamic contrast ratio marketing nameKnown for one	Mega Contrast	Unknown — not stated by the source
Viewing angle, horizontalDiffers	178°	90°
Viewing angle, verticalDiffers	178°	65°
Pixel pitchKnown for one	0.312 x 0.31 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 90 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 Hz	Unknown — not stated by the source
DDC/CIKnown for one	Yes	Unknown — not stated by the source
Colour gamutKnown for one	99%	Unknown — not stated by the source
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	24 - 82 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	50 - 75 Hz
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	14 W	Unknown — not stated by the source
Ports & interfaces3 differ
Built-in USB hubDiffers	Yes	No
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB upstream port typeKnown for one	USB Type-B	Unknown — not stated by the source
Number of upstream portsKnown for one	1	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	3	Unknown — not stated by the source
DVI portDiffers	Yes	No
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	2	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Ergonomics3 differ
Panel mounting interfaceDiffers	100 x 100 mm	75 x 75 mm
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	13 cm	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeDiffers	-45 - 45°	20 - 5°
Tilt angle rangeDiffers	-5 - 35°	18 - 3°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Simplified Chinese, German, English, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Romanian, Russian, Swedish, Ukrainian	Unknown — not stated by the source
Number of OSD languagesKnown for one	16	Unknown — not stated by the source
Power1 differ
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy efficiency class (HDR)Known for one	Not available	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	34.6 kWh	Unknown — not stated by the source
Power consumption (standby)Differs	0.5 W	13 W
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Power supply typeKnown for one	External	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	15 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	5 W
Weight & dimensions8 differ
Width (with stand)Differs	829.9 mm	438 mm
Depth (with stand)Differs	252.3 mm	170 mm
Height (with stand)Differs	436.1 mm	349 mm
Weight (with stand)Differs	8.3 kg	2 kg
Width (without stand)Differs	829.9 mm	438 mm
Depth (without stand)Differs	49.2 mm	48 mm
Height (without stand)Differs	379.8 mm	271 mm
Weight (without stand)Differs	6.3 kg	1.8 kg
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold	Unknown — not stated by the source
Other features2 differ
TV tuner integratedDiffers	Yes	No
Mercury contentKnown for one	0 mg	Unknown — not stated by the source
Supplied AC adapter typeDiffers	LED	LCD
MiracastKnown for one	Unknown — not stated by the source	No
CertificationKnown for one	Unknown — not stated by the source	CU, CE, Erp, REACH SVHC List & DoC
Technical detailsidentical
Native refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Networkidentical
BluetoothKnown 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%
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	502 mm
Package depthKnown for one	Unknown — not stated by the source	105 mm
Package heightKnown for one	Unknown — not stated by the source	349 mm
Package weightKnown for one	Unknown — not stated by the source	2.9 kg
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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