Product comparison · 2 monitors

Sharp LL-172A-B computer monitor vs Sharp LL-191A-B computer monitor

51specifications compared
14differ
37identical
1known for one product only

Key differences

Display diagonal
- LL-172A-B computer monitor:43.2 cm (17")
- LL-191A-B computer monitor:48.3 cm (19")
Display brightness (typical)
- LL-172A-B computer monitor:300 cd/m²
- LL-191A-B computer monitor:220 cd/m²
Contrast ratio (typical)
- LL-172A-B computer monitor:450:1
- LL-191A-B computer monitor:500:1
Pixel pitch
- LL-172A-B computer monitor:0.264 x 0.264 mm
- LL-191A-B computer monitor:0.294 x 0.294 mm
Viewable size, horizontal
- LL-172A-B computer monitor:33.8 cm
- LL-191A-B computer monitor:37.6 cm
Viewable size, vertical
- LL-172A-B computer monitor:27 cm
- LL-191A-B computer monitor:30.1 cm
Power consumption (typical)
- LL-172A-B computer monitor:30 W
- LL-191A-B computer monitor:33 W
Power consumption (standby)
- LL-172A-B computer monitor:1 W
- LL-191A-B computer monitor:1.8 W

Side by side

Differences highlightedShow differences only

Comparison of LL-172A-B, LL-191A-B
52 specifications	A Sharp LL-172A-B computer monitor Model LL-172A-B View product	B Sharp LL-191A-B computer monitor Model LL-191A-B View product
Display6 differ
Display diagonalDiffers	43.2 cm (17")	48.3 cm (19")
Display resolution	1280 x 1024 pixels	1280 x 1024 pixels
Native aspect ratio	4:3	4:3
Display technology	LCD	LCD
Touchscreen	No	No
Panel type	TFT	TFT
Display brightness (typical)Differs	300 cd/m²	220 cd/m²
Response time	16 ms	16 ms
Display surface	Matt	Matt
Supported graphics resolutions	1280 x 1024 (SXGA)	1280 x 1024 (SXGA)
Aspect ratio	4:3	4:3
Contrast ratio (typical)Differs	450:1	500:1
Viewing angle, horizontal	160°	160°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.264 x 0.264 mm	0.294 x 0.294 mm
Viewable size, horizontalDiffers	33.8 cm	37.6 cm
Viewable size, verticalDiffers	27 cm	30.1 cm
3D	No	No
Video input impedanceKnown for one	75 Ω	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated power	2 W	2 W
Built-in camera	No	No
Designidentical
Product colour	Black, Silver	Black, Silver
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
HDMI ports quantity	0	0
Audio input	Yes	Yes
Headphone out	Yes	Yes
HDCP	No	No
AC (power) in	Yes	Yes
Ergonomicsidentical
Cable lock slot	No	No
Height adjustment	No	No
Tilt adjustment	Yes	Yes
Tilt angle range	-5 - 25°	-5 - 25°
Plug and Play	Yes	Yes
Power3 differ
Power consumption (typical)Differs	30 W	33 W
Power consumption (standby)Differs	1 W	1.8 W
Power consumption (max)Differs	35 W	36 W
AC input voltage	100 V	100 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensions5 differ
Weight (with stand)Differs	6 kg	7.8 kg
Width (without stand)Differs	374 mm	419 mm
Depth (without stand)Differs	205 mm	213 mm
Height (without stand)Differs	374 mm	409 mm
Weight (without stand)Differs	4.2 kg	5.7 kg
Other featuresidentical
On/off switch	Yes	Yes
TV tuner integrated	No	No
Supplied AC adapter type	LCD	LCD
Thin Clientidentical
Thin client installed	No	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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