Product comparison · 2 touch control panels

Biamp Touch 8i vs iiyama TW2223AS-B1 touch control panel

21specifications compared
18differ
3identical
25known for one product only

Key differences

Display diagonal
- Touch 8i:20.3 cm (8")
- TW2223AS-B1 touch control panel:54.6 cm (21.5")
Display resolution
- Touch 8i:1280 x 800 pixels
- TW2223AS-B1 touch control panel:1920 x 1080 pixels
Display brightness
- Touch 8i:350 cd/m²
- TW2223AS-B1 touch control panel:400 cd/m²
Touchscreen technology
- Touch 8i:Capacitive
- TW2223AS-B1 touch control panel:Projected capacitive system
Mounting type
- Touch 8i:Wall/Tabletop
- TW2223AS-B1 touch control panel:In wall
Wi-Fi
- Touch 8i:No
- TW2223AS-B1 touch control panel:Yes
Built-in speaker(s)
- Touch 8i:No
- TW2223AS-B1 touch control panel:Yes
Power source type
- Touch 8i:PoE
- TW2223AS-B1 touch control panel:AC

Side by side

Differences highlightedShow differences only

Comparison of Touch 8i, TW2223AS-B1
46 specifications	A Biamp Touch 8i View product	B iiyama TW2223AS-B1 touch control panel Model TW2223AS-B1 View product
Display4 differ
Display diagonalDiffers	20.3 cm (8")	54.6 cm (21.5")
Display resolutionDiffers	1280 x 800 pixels	1920 x 1080 pixels
Display brightnessDiffers	350 cd/m²	400 cd/m²
Touchscreen technologyDiffers	Capacitive	Projected capacitive system
Number of simultaneous touchpointsKnown for one	Unknown — not stated by the source	10
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratioKnown for one	Unknown — not stated by the source	3000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Display technologyKnown for one	LCD	Unknown — not stated by the source
Performance2 differ
Mounting typeDiffers	Wall/Tabletop	In wall
Ethernet LAN	Yes	Yes
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Product colour	Black	Black
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Operating system installedKnown for one	Unknown — not stated by the source	Android
Networking standardsKnown for one	IEEE 802.3at	Unknown — not stated by the source
Audio1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Ports & interfacesidentical
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
RJ-45 ports quantity	1	1
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.2
Power2 differ
Power source typeDiffers	PoE	AC
Power supply locationKnown for one	Unknown — not stated by the source	External
Power consumption (typical)Differs	15 W	23 W
Weight & dimensions4 differ
WidthDiffers	196 mm	504.5 mm
DepthDiffers	38 mm	32 mm
HeightDiffers	130 mm	302 mm
WeightDiffers	450 g	3.61 kg
Packaging data4 differ
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package depthDiffers	247.7 mm	640 mm
Package heightDiffers	76.2 mm	410 mm
Package weightDiffers	700 g	5.98 kg
Package widthDiffers	171.5 mm	121 mm
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging content1 differ
Cables includedDiffers	LAN (RJ-45)	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Other featuresidentical
Ambient light sensorKnown for one	Yes	Unknown — not stated by the source
Proximity sensorKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	China	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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