Product comparison · 2 monitors

Lenovo Tiny-in-One 24 vs Viewsonic TD2421 computer monitor

32specifications compared
19differ
13identical
64known for one product only

Key differences

Display diagonal
- Tiny-in-One 24:60.5 cm (23.8")
- TD2421 computer monitor:61 cm (24")
Touchscreen
- Tiny-in-One 24:No
- TD2421 computer monitor:Yes
Response time
- Tiny-in-One 24:7 ms
- TD2421 computer monitor:5 ms
Contrast ratio (typical)
- Tiny-in-One 24:1000:1
- TD2421 computer monitor:3000:1
Number of speakers
- Tiny-in-One 24:1
- TD2421 computer monitor:2
RMS rated power
- Tiny-in-One 24:1.5 W
- TD2421 computer monitor:4 W
VGA (D-Sub) ports quantity
- Tiny-in-One 24:0
- TD2421 computer monitor:1
DVI port
- Tiny-in-One 24:No
- TD2421 computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of Tiny-in-One 24, TD2421
96 specifications	A Lenovo Tiny-in-One 24 View product	B Viewsonic TD2421 computer monitor Model TD2421 View product
Display4 differ
Display diagonalDiffers	60.5 cm (23.8")	61 cm (24")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Display technology	LCD	LCD
TouchscreenDiffers	No	Yes
Panel type	TFT	TFT
LED backlightKnown for one	Unknown — not stated by the source	Yes
Backlight typeKnown for one	Unknown — not stated by the source	LED
Touchscreen typeKnown for one	Unknown — not stated by the source	Multi-user
Touch technologyKnown for one	Unknown — not stated by the source	Dual-touch
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Response timeDiffers	7 ms	5 ms
Screen shape	Flat	Flat
Contrast ratio (typical)Differs	1000:1	3000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	50000000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Viewable size, horizontalKnown for one	Unknown — not stated by the source	52.1 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	29.3 cm
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
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
Colour gamut	72%	72%
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
HD typeKnown for one	Full HD	Unknown — not stated by the source
Display brightness (typical)Known for one	250 cd/m²	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 350, 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1366 x 768, 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNC	No	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
OmniTapps Multitouch compatibilityKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows	Unknown — not stated by the source
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of speakersDiffers	1	2
RMS rated powerDiffers	1.5 W	4 W
Built-in camera	No	No
Built-in microphoneKnown for one	Unknown — not stated by the source	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Business	Unknown — not stated by the source
Ports & interfaces3 differ
Number of upstream portsKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityDiffers	0	1
DVI portDiffers	No	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityDiffers	0	1
Audio inputKnown for one	Unknown — not stated by the source	3.5mm
PC Audio inKnown for one	Unknown — not stated by the source	Yes
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Tilt angle rangeDiffers	-5 - 35°	22 - -6°
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	11 cm	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	16.7 W	16.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100-240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (max)Known for one	35 W	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Weight & dimensions7 differ
Dimensions (W x D x H) with standKnown for one	Unknown — not stated by the source	571.08 x 240 x 392.2 mm
Width (with stand)Differs	539.6 mm	571.1 mm
Depth (with stand)Differs	251.4 mm	240 mm
Height (with stand)Differs	385.1 mm	392.2 mm
Weight (with stand)Differs	5.57 kg	6.32 kg
Width (without stand)Differs	539.6 mm	571.1 mm
Depth (without stand)Differs	68.2 mm	57.7 mm
Height (without stand)Differs	346.4 mm	339.8 mm
Weight (without stand)Known for one	Unknown — not stated by the source	5.16 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	640 mm
Package depthKnown for one	Unknown — not stated by the source	200 mm
Package heightKnown for one	Unknown — not stated by the source	460 mm
Package weightKnown for one	Unknown — not stated by the source	7.29 kg
Other features1 differ
Supplied AC adapter typeDiffers	LED	AC
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
CertificationKnown for one	VESA DDC2B/CI, VESA DPMS, ISO 9241-307, FCC Class B, TCO 7.0, TCO Edge 2.0, WEEE, RoHS, ULE Gold, TUV, VOC	Unknown — not stated by the source
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
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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