Product comparison · 2 monitors

Viewsonic TD2210 computer monitor vs Viewsonic TD2421 computer monitor

47specifications compared
26differ
21identical
43known for one product only

Key differences

Display diagonal
- TD2210 computer monitor:55.9 cm (22")
- TD2421 computer monitor:61 cm (24")
Display technology
- TD2210 computer monitor:LED
- TD2421 computer monitor:LCD
Touchscreen
- TD2210 computer monitor:No
- TD2421 computer monitor:Yes
Panel type
- TD2210 computer monitor:TN
- TD2421 computer monitor:TFT
Backlight type
- TD2210 computer monitor:W-LED
- TD2421 computer monitor:LED
Contrast ratio (typical)
- TD2210 computer monitor:1000:1
- TD2421 computer monitor:3000:1
Contrast ratio (dynamic)
- TD2210 computer monitor:20000000:1
- TD2421 computer monitor:50000000:1
Viewing angle, horizontal
- TD2210 computer monitor:170°
- TD2421 computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of TD2210, TD2421
90 specifications	A Viewsonic TD2210 computer monitor Model TD2210 View product	B Viewsonic TD2421 computer monitor Model TD2421 View product
Display11 differ
Display diagonalDiffers	55.9 cm (22")	61 cm (24")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display technologyDiffers	LED	LCD
TouchscreenDiffers	No	Yes
HD typeKnown for one	Full HD	Unknown — not stated by the source
Panel typeDiffers	TN	TFT
Backlight typeDiffers	W-LED	LED
Display brightness (typical)Known for one	350 cd/m²	Unknown — not stated by the source
Response time	5 ms	5 ms
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Screen shape	Flat	Flat
Contrast ratio (typical)Differs	1000:1	3000:1
Contrast ratio (dynamic)Differs	20000000:1	50000000:1
Dynamic contrast ratio marketing nameKnown for one	Mega Contrast	Unknown — not stated by the source
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of colours	16.78 million colours	16.78 million colours
Digital horizontal frequencyDiffers	24 - 83 kHz	24 - 82 kHz
Digital vertical frequencyDiffers	50 - 76 Hz	50 - 75 Hz
Sync-on-green (SOG)	Yes	Yes
Separate H/V sync	Yes	Yes
Composite sync	Yes	Yes
LED backlightKnown for one	Unknown — not stated by the source	Yes
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
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
Colour gamutKnown for one	Unknown — not stated by the source	72%
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated power	4 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
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces1 differ
Built-in USB hubKnown for one	Yes	Unknown — not stated by the source
USB hub versionKnown for one	2.0	Unknown — not stated by the source
USB upstream port typeKnown for one	USB Type-B	Unknown — not stated by the source
Number of upstream ports	1	1
USB Type-A downstream ports quantityDiffers	1	2
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
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 quantityKnown for one	Unknown — not stated by the source	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
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
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
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 20°	22 - -6°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	17.5 W	16.5 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (max)Known for one	29.5 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	11.5 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	100-240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power supply typeKnown for one	Unknown — not stated by the source	AC
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)	20 - 90%	20 - 90%
Weight & dimensions7 differ
Width (with stand)Differs	512 mm	571.1 mm
Depth (with stand)	240 mm	240 mm
Height (with stand)Differs	364 mm	392.2 mm
Weight (with stand)Differs	4.8 kg	6.32 kg
Width (without stand)Differs	512 mm	571.1 mm
Depth (without stand)Differs	64 mm	57.7 mm
Height (without stand)Differs	311 mm	339.8 mm
Weight (without stand)Differs	3.9 kg	5.16 kg
Dimensions (W x D x H) with standKnown for one	Unknown — not stated by the source	571.08 x 240 x 392.2 mm
Packaging data4 differ
Package widthDiffers	570 mm	640 mm
Package depthDiffers	214 mm	200 mm
Package heightDiffers	427 mm	460 mm
Package weightDiffers	6.5 kg	7.29 kg
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC, Audio (3.5mm), DVI, USB, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
CertificationKnown for one	cULus, FCC-B, ICES003, UL-MX-CoC, Mexico Energy	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	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

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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