Product comparison · 2 monitors

BenQ T904 19" TFT Black vs Viewsonic 17IN 26MM 1280X1024 87HZ

12specifications compared
9differ
3identical
15known for one product only

Key differences

The Viewsonic 17IN 26MM 1280X1024 87HZ has 50 cd/m² more display brightness (typical) than the BenQ T904 19" TFT Black (300 cd/m² vs 250 cd/m²). The BenQ T904 19" TFT Black has 250 :1 more contrast ratio (typical) than the Viewsonic 17IN 26MM 1280X1024 87HZ (700:1 vs 450:1). The BenQ T904 19" TFT Black has 30° more viewing angle, horizontal than the Viewsonic 17IN 26MM 1280X1024 87HZ (170° vs 140°). Display diagonal: 48.3 cm (19") on the BenQ T904 19" TFT Black, 43.2 cm (17") on the Viewsonic 17IN 26MM 1280X1024 87HZ. Vertical scan range: 60 - 77 Hz on the BenQ T904 19" TFT Black, 50 - 75 Hz on the Viewsonic 17IN 26MM 1280X1024 87HZ.

Display diagonal
- T904 19" TFT Black:48.3 cm (19")
- 17IN 26MM 1280X1024 87HZ:43.2 cm (17")
Display brightness (typical)
- T904 19" TFT Black:250 cd/m²
- 17IN 26MM 1280X1024 87HZ:300 cd/m²
Contrast ratio (typical)
- T904 19" TFT Black:700:1
- 17IN 26MM 1280X1024 87HZ:450:1
Viewing angle, horizontal
- T904 19" TFT Black:170°
- 17IN 26MM 1280X1024 87HZ:140°
Viewing angle, vertical
- T904 19" TFT Black:170°
- 17IN 26MM 1280X1024 87HZ:125°
Horizontal scan range
- T904 19" TFT Black:57.6 - 82 kHz
- 17IN 26MM 1280X1024 87HZ:30 - 82 kHz
Vertical scan range
- T904 19" TFT Black:60 - 77 Hz
- 17IN 26MM 1280X1024 87HZ:50 - 75 Hz
Power consumption (typical)
- T904 19" TFT Black:40 W
- 17IN 26MM 1280X1024 87HZ:36 W

Side by side

Differences highlightedShow differences only

Comparison of T904 19" TFT Black, 17IN 26MM 1280X1024 87HZ
27 specifications	A BenQ T904 19" TFT Black View product	B Viewsonic 17IN 26MM 1280X1024 87HZ View product
Display7 differ
Display diagonalDiffers	48.3 cm (19")	43.2 cm (17")
Display resolution	1280 x 1024 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	25 ms	25 ms
Contrast ratio (typical)Differs	700:1	450:1
Viewing angle, horizontalDiffers	170°	140°
Viewing angle, verticalDiffers	170°	125°
Pixel pitchKnown for one	0.294	Unknown — not stated by the source
Horizontal scan rangeDiffers	57.6 - 82 kHz	30 - 82 kHz
Vertical scan rangeDiffers	60 - 77 Hz	50 - 75 Hz
Pixel frequencyKnown for one	165 MHz	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Ports & interfacesidentical
I/O portsKnown for one	D-Sub	Unknown — not stated by the source
Ergonomicsidentical
Swivel angle rangeKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	40 W	36 W
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
Weight & dimensions1 differ
Weight (without stand)Differs	7.4 kg	6.2 kg
Width (without stand)Known for one	Unknown — not stated by the source	415 mm
Depth (without stand)Known for one	Unknown — not stated by the source	230 mm
Height (without stand)Known for one	Unknown — not stated by the source	419 mm
Other featuresidentical
Security featuresKnown for one	Kensington lock	Unknown — not stated by the source
Speakers and microphoneKnown for one	No	Unknown — not stated by the source
CompatibilityKnown for one	Unknown — not stated by the source	PC (VGA up to 1280x1024 non-interlaced ) /Mac( Power Mac G3/G4 up to 1280x1024 )
CertificationKnown for one	Unknown — not stated by the source	TCO '99
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LCD
Operational conditionsidentical
Maximum operating temperature range (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C

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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