Product comparison · 2 monitors

3M Multi-Touch Display M1866PW (18.5”) vs Acer S231HL Bbid

11specifications compared
7differ
4identical
57known for one product only

Key differences

Display diagonal
- Multi-Touch Display M1866PW (18.5”):47 cm (18.5")
- S231HL Bbid:58.4 cm (23")
Display resolution
- Multi-Touch Display M1866PW (18.5”):1366 x 768 pixels
- S231HL Bbid:1920 x 1080 pixels
Touchscreen
- Multi-Touch Display M1866PW (18.5”):Yes
- S231HL Bbid:No
Response time
- Multi-Touch Display M1866PW (18.5”):9 ms
- S231HL Bbid:5 ms
Viewing angle, horizontal
- Multi-Touch Display M1866PW (18.5”):178°
- S231HL Bbid:170°
Viewing angle, vertical
- Multi-Touch Display M1866PW (18.5”):178°
- S231HL Bbid:160°
Supplied AC adapter type
- Multi-Touch Display M1866PW (18.5”):AC
- S231HL Bbid:LED

Side by side

Differences highlightedShow differences only

Comparison of M1866PW, S231HL Bbid
68 specifications	A 3M Multi-Touch Display M1866PW (18.5”) Model M1866PW View product	B Acer S231HL Bbid View product
Display6 differ
Display diagonalDiffers	47 cm (18.5")	58.4 cm (23")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Display technologyKnown for one	LCD	Unknown — not stated by the source
TouchscreenDiffers	Yes	No
LED backlightKnown for one	Yes	Unknown — not stated by the source
Backlight typeKnown for one	LED	Unknown — not stated by the source
Touchscreen typeKnown for one	Tabletop	Unknown — not stated by the source
Touchscreen technologyKnown for one	Capacitive	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Response timeDiffers	9 ms	5 ms
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.100 x 0.300 mm	Unknown — not stated by the source
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display brightness (typical)Known for one	Unknown — not stated by the source	250 cd/m²
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1080 (HD 1080)
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	100000000:1
3DKnown for one	Unknown — not stated by the source	No
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
OmniTapps Multitouch compatibilityKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	3 W	Unknown — not stated by the source
Built-in cameraKnown for one	Unknown — not stated by the source	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
USB requiredKnown for one	Yes	Unknown — not stated by the source
Number of upstream portsKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantity	1	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Audio inputKnown for one	1	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
Wall mountableKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Cable lock slotKnown for one	Unknown — not stated by the source	No
Poweridentical
Power consumption (typical)Known for one	34.5 W	Unknown — not stated by the source
AC input voltageKnown for one	110 - 220 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power supply typeKnown for one	AC	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
Width (without stand)Known for one	453 mm	Unknown — not stated by the source
Depth (without stand)Known for one	355 mm	Unknown — not stated by the source
Height (without stand)Known for one	180 mm	Unknown — not stated by the source
Weight (without stand)Known for one	4.9 kg	Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	527 x 447 x 232 mm	Unknown — not stated by the source
Package weightKnown for one	7.8 kg	Unknown — not stated by the source
Other features1 differ
Display viewable area (HxV)Known for one	409.8 x 230.4 mm	Unknown — not stated by the source
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
Placement supportedKnown for one	Horizontal	Unknown — not stated by the source
CertificationKnown for one	RoHS, FCC-B, CE, TUV, C-Tick	Unknown — not stated by the source
Supplied AC adapter typeDiffers	AC	LED
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	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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