Product comparison · 2 monitors

Viewsonic VA1903A computer monitor vs Viewsonic VX Series VX2457MHD computer monitor

51specifications compared
31differ
20identical
41known for one product only

Key differences

Display diagonal
- VA1903A computer monitor:47 cm (18.5")
- VX Series VX2457MHD computer monitor:61 cm (24")
Display resolution
- VA1903A computer monitor:1366 x 768 pixels
- VX Series VX2457MHD computer monitor:1920 x 1080 pixels
Display technology
- VA1903A computer monitor:LCD
- VX Series VX2457MHD computer monitor:LED
Panel type
- VA1903A computer monitor:TFT
- VX Series VX2457MHD computer monitor:TN
Display brightness (typical)
- VA1903A computer monitor:200 cd/m²
- VX Series VX2457MHD computer monitor:300 cd/m²
Response time
- VA1903A computer monitor:5 ms
- VX Series VX2457MHD computer monitor:2 ms
Supported graphics resolutions
- VA1903A computer monitor:1366 x 768
- VX Series VX2457MHD computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- VA1903A computer monitor:600:1
- VX Series VX2457MHD computer monitor:1000:1

Side by side

Differences highlightedShow differences only

Comparison of VA1903A, VX2457MHD
92 specifications	A Viewsonic VA1903A computer monitor Model VA1903A View product	B Viewsonic VX Series VX2457MHD computer monitor Model VX2457MHD View product
Display10 differ
Display diagonalDiffers	47 cm (18.5")	61 cm (24")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technologyDiffers	LCD	LED
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Panel typeDiffers	TFT	TN
Backlight type	W-LED	W-LED
Display brightness (typical)Differs	200 cd/m²	300 cd/m²
Response timeDiffers	5 ms	2 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Supported graphics resolutionsDiffers	1366 x 768	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	600:1	1000:1
Contrast ratio (dynamic)	80000000:1	80000000:1
Viewing angle, horizontalDiffers	90°	170°
Viewing angle, verticalDiffers	65°	160°
Display number of colours	16.78 million colours	16.78 million colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 84 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	47 - 75 Hz
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
3D	No	No
Separate H/V sync	Yes	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Digital horizontal frequencyKnown for one	24 - 82 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 75 Hz	Unknown — not stated by the source
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
Built-in USB hub	No	No
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
HDMI ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
PC Audio inKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	18 - 3°	5 - 23°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	20 - 5°	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	15 W	24 W
Power consumption (max)Known for one	Unknown — not stated by the source	26 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (standby)Known for one	13 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	5 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	10 - 90%	20 - 90%
Weight & dimensions8 differ
Width (with stand)Differs	438 mm	558.7 mm
Depth (with stand)Differs	170 mm	229.7 mm
Height (with stand)Differs	349 mm	422.4 mm
Weight (with stand)Differs	2 kg	4.1 kg
Width (without stand)Differs	438 mm	558.7 mm
Depth (without stand)Differs	48 mm	45.5 mm
Height (without stand)Differs	271 mm	352.6 mm
Weight (without stand)Differs	1.8 kg	3.6 kg
Packaging data4 differ
Package widthDiffers	502 mm	619 mm
Package depthDiffers	105 mm	125 mm
Package heightDiffers	349 mm	495 mm
Package weightDiffers	2.9 kg	5.6 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, Audio (3.5mm), HDMI, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Other features2 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
ECO modeKnown for one	Unknown — not stated by the source	Yes
Power consumption (economy mode)Known for one	Unknown — not stated by the source	18 W
WeightKnown for one	Unknown — not stated by the source	4.1 kg
CertificationDiffers	CU, CE, Erp, REACH SVHC List & DoC	WEEE, RoHS Green BOM & DoC, CE EMC, CB, REACH SVHC List & DoC, EEL, ErP, Windows 8 & 10, UL, FCC-B w/ICES003, Mexico-CoC, Mexico Energy
Supplied AC adapter typeDiffers	LCD	AC
MiracastKnown for one	No	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No
Logistics dataidentical
Products per master (outer) caseKnown for one	Unknown — not stated by the source	1 pc(s)
Pallet gross widthKnown for one	Unknown — not stated by the source	120 cm
Pallet gross lengthKnown for one	Unknown — not stated by the source	100 cm
Pallet gross heightKnown for one	Unknown — not stated by the source	2.25 m
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	8528521000
Networkidentical
BluetoothKnown 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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