Product comparison · 2 monitors

BenQ T221W computer monitor vs BenQ T721 computer monitor

15specifications compared
10differ
5identical
31known for one product only

Key differences

Display diagonal
- T221W computer monitor:55.9 cm (22")
- T721 computer monitor:43.2 cm (17")
Display resolution
- T221W computer monitor:1680 x 1050 pixels
- T721 computer monitor:1280 x 1024 pixels
Response time
- T221W computer monitor:5 ms
- T721 computer monitor:8 ms
Contrast ratio (typical)
- T221W computer monitor:1000:1
- T721 computer monitor:500:1
Power consumption (typical)
- T221W computer monitor:48 W
- T721 computer monitor:45 W
Width (without stand)
- T221W computer monitor:423.6 mm
- T721 computer monitor:369 mm
Depth (without stand)
- T221W computer monitor:202.4 mm
- T721 computer monitor:151.3 mm
Height (without stand)
- T221W computer monitor:509 mm
- T721 computer monitor:371.6 mm

Side by side

Differences highlightedShow differences only

Comparison of T221W, T721
46 specifications	A BenQ T221W computer monitor Model T221W View product	B BenQ T721 computer monitor Model T721 View product
Display4 differ
Display diagonalDiffers	55.9 cm (22")	43.2 cm (17")
Display resolutionDiffers	1680 x 1050 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)	300 cd/m²	300 cd/m²
Response timeDiffers	5 ms	8 ms
Contrast ratio (typical)Differs	1000:1	500:1
Viewing angle, horizontal	160°	160°
Viewing angle, vertical	160°	160°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Viewable size diagonalKnown for one	Unknown — not stated by the source	43.2 cm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	31 - 81 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 76 Hz
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Aspect ratioKnown for one	16:10	Unknown — not stated by the source
Pixel pitchKnown for one	0.282 x 0.282 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 82 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 76 Hz	Unknown — not stated by the source
Pixel frequencyKnown for one	165 MHz	Unknown — not stated by the source
Multimediaidentical
RMS rated power	2 W	2 W
Built-in cameraKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	No
Power1 differ
Power consumption (typical)Differs	48 W	45 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
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%
Weight & dimensions4 differ
Width (without stand)Differs	423.6 mm	369 mm
Depth (without stand)Differs	202.4 mm	151.3 mm
Height (without stand)Differs	509 mm	371.6 mm
Weight (without stand)Differs	4.9 kg	3.9 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other features1 differ
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Power requirementsKnown for one	Unknown — not stated by the source	90 - 264V
Sync input impedanceKnown for one	Unknown — not stated by the source	75 Ω
Power managementKnown for one	Unknown — not stated by the source	VESA DPMS, EPA
CertificationDiffers	TCO'03	TCO 03, TÜV/Ergonomics, TÜV/ GS, FCC Class B, ISO 13406-2, VCCI, CB Report, CE, C-Tick, BSMI, Fimko, GOST, CSA, CCC, eK, MIC
Display viewable area (HxV)Known for one	473.76 x 296.16 mm	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
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
Packaging dataidentical
Package weightKnown for one	6.7 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	VGA	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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