Product comparison · 2 monitors

BenQ BL902TM computer monitor vs BenQ EW2420 computer monitor

27specifications compared
19differ
8identical
23known for one product only

Key differences

Display diagonal
- BL902TM computer monitor:48.3 cm (19")
- EW2420 computer monitor:61 cm (24")
Display resolution
- BL902TM computer monitor:1280 x 1024 pixels
- EW2420 computer monitor:1920 x 1080 pixels
Native aspect ratio
- BL902TM computer monitor:5:4
- EW2420 computer monitor:16:9
Response time
- BL902TM computer monitor:5 ms
- EW2420 computer monitor:8 ms
Aspect ratio
- BL902TM computer monitor:5:4
- EW2420 computer monitor:16:9
Contrast ratio (dynamic)
- BL902TM computer monitor:12000000:1
- EW2420 computer monitor:3000:1
Viewing angle, horizontal
- BL902TM computer monitor:170°
- EW2420 computer monitor:178°
Viewing angle, vertical
- BL902TM computer monitor:160°
- EW2420 computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of BL902TM, EW2420
50 specifications	A BenQ BL902TM computer monitor Model BL902TM View product	B BenQ EW2420 computer monitor Model EW2420 View product
Display9 differ
Display diagonalDiffers	48.3 cm (19")	61 cm (24")
Display resolutionDiffers	1280 x 1024 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	5:4	16:9
Touchscreen	No	No
HD typeKnown for one	HD	Unknown — not stated by the source
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	5 ms	8 ms
Aspect ratioDiffers	5:4	16:9
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	12000000:1	3000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchDiffers	0.294 x 0.294 mm	0.276 x 0.276 mm
Multimedia1 differ
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
RMS rated powerDiffers	2 W	1.5 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityDiffers	0	2
Headphone outputs	1	1
HDCPKnown for one	Yes	Unknown — not stated by the source
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
Ergonomics1 differ
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotDiffers	Yes	No
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	13 cm	Unknown — not stated by the source
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 20°	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Stand-by	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	25.8 W	40 W
Power consumption (PowerSave)Known for one	0.3 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Known for one	419.2 mm	Unknown — not stated by the source
Depth (with stand)Known for one	222.6 mm	Unknown — not stated by the source
Height (with stand)Known for one	432.4 mm	Unknown — not stated by the source
Weight (with stand)Known for one	7.6 kg	Unknown — not stated by the source
Width (without stand)Differs	419.2 mm	581.9 mm
Depth (without stand)Differs	56 mm	179 mm
Height (without stand)Differs	361.2 mm	439.7 mm
Weight (without stand)Differs	5.1 kg	6 kg
Other features2 differ
TV tuner integrated	No	No
Power requirementsDiffers	100 - 240 VAC	90 - 264 AC
CertificationKnown for one	TCO5.0	Unknown — not stated by the source
Supplied AC adapter typeDiffers	LED	AC

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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