Product comparison · 2 monitors

Acer MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK vs BenQ T720 17" TFT

15specifications compared
11differ
4identical
13known for one product only

Key differences

The Acer MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK has 40 cd/m² more display brightness (typical) than the BenQ T720 17" TFT (300 cd/m² vs 260 cd/m²). The BenQ T720 17" TFT has 8 ms more response time than the Acer MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK (16 ms vs 8 ms). The Acer MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK has 250 :1 more contrast ratio (typical) than the BenQ T720 17" TFT (700:1 vs 450:1). Security features: Kensington Lock supported on the Acer MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK, Kensington lock on the BenQ T720 17" TFT.

Display brightness (typical)
- MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK:300 cd/m²
- T720 17" TFT:260 cd/m²
Response time
- MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK:8 ms
- T720 17" TFT:16 ms
Contrast ratio (typical)
- MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK:700:1
- T720 17" TFT:450:1
Viewing angle, horizontal
- MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK:150°
- T720 17" TFT:140°
Viewing angle, vertical
- MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK:135°
- T720 17" TFT:130°
Power consumption (typical)
- MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK:45 W
- T720 17" TFT:40 W
Width (without stand)
- MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK:377 mm
- T720 17" TFT:378 mm
Depth (without stand)
- MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK:154 mm
- T720 17" TFT:190 mm

Side by side

Differences highlightedShow differences only

Comparison of MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK, T720 17" TFT
28 specifications	A Acer MONITOR AL1722HS 17 LCD SLIM DVI-D TCO99 SPEAKERS SILVERBLACK View product	B BenQ T720 17" TFT View product
Display5 differ
Display diagonal	43.2 cm (17")	43.2 cm (17")
Display resolution	1280 x 1024 pixels	1280 x 1024 pixels
Touchscreen	No	No
Display brightness (typical)Differs	300 cd/m²	260 cd/m²
Response timeDiffers	8 ms	16 ms
Contrast ratio (typical)Differs	700:1	450:1
Viewing angle, horizontalDiffers	150°	140°
Viewing angle, verticalDiffers	135°	130°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Pixel pitch	0.264	0.264
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 76 Hz
Pixel frequencyKnown for one	Unknown — not stated by the source	135 MHz
Viewable size, horizontalKnown for one	33.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	27 cm	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	15 pin D-Sub
Power1 differ
Power consumption (typical)Differs	45 W	40 W
Power consumption (standby)Known for one	Unknown — not stated by the source	3 W
Weight & dimensions4 differ
Width (without stand)Differs	377 mm	378 mm
Depth (without stand)Differs	154 mm	190 mm
Height (without stand)Differs	391 mm	406.4 mm
Weight (without stand)Differs	5 kg	4.5 kg
Other features1 differ
Security featuresDiffers	Kensington Lock supported	Kensington lock
CertificationKnown for one	TCO99	Unknown — not stated by the source
Speakers and microphoneKnown for one	2 x 1.5W	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	75 x 75 mm	Unknown — not stated by the source
Swivel angle rangeKnown for one	35	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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