Product comparison · 2 remote controls

Biamp Echo Plus 8USW vs Lenovo 78455172 remote control Bluetooth Universal Press buttons

10specifications compared
9differ
1identical
15known for one product only

Key differences

The Biamp Echo Plus 8USW has 6 more buttons quantity than the Lenovo 78455172 remote control Bluetooth Universal Press buttons (8 vs 2). The Biamp Echo Plus 8USW has 15 mm more width than the Lenovo 78455172 remote control Bluetooth Universal Press buttons (45 mm vs 30 mm). The Biamp Echo Plus 8USW has 3.9 mm more depth than the Lenovo 78455172 remote control Bluetooth Universal Press buttons (24 mm vs 20.1 mm). Interface: Wired on the Biamp Echo Plus 8USW, Bluetooth on the Lenovo 78455172 remote control Bluetooth Universal Press buttons. Remote control proper use: Special on the Biamp Echo Plus 8USW, Universal on the Lenovo 78455172 remote control Bluetooth Universal Press buttons.

Interface
- Echo Plus 8USW:Wired
- 78455172 remote control Bluetooth Universal Press buttons:Bluetooth
Remote control proper use
- Echo Plus 8USW:Special
- 78455172 remote control Bluetooth Universal Press buttons:Universal
Product colour
- Echo Plus 8USW:White
- 78455172 remote control Bluetooth Universal Press buttons:Grey
Buttons quantity
- Echo Plus 8USW:8
- 78455172 remote control Bluetooth Universal Press buttons:2
LED indicators
- Echo Plus 8USW:Yes
- 78455172 remote control Bluetooth Universal Press buttons:Battery level
Width
- Echo Plus 8USW:45 mm
- 78455172 remote control Bluetooth Universal Press buttons:30 mm
Depth
- Echo Plus 8USW:24 mm
- 78455172 remote control Bluetooth Universal Press buttons:20.1 mm
Height
- Echo Plus 8USW:105 mm
- 78455172 remote control Bluetooth Universal Press buttons:130 mm

Side by side

Differences highlightedShow differences only

Comparison of Echo Plus 8USW, 78455172
25 specifications	A Biamp Echo Plus 8USW View product	B Lenovo 78455172 remote control Bluetooth Universal Press buttons Model 78455172 View product
Design4 differ
InterfaceDiffers	Wired	Bluetooth
Remote control proper useDiffers	Special	Universal
Product colourDiffers	White	Grey
Input type	Press buttons	Press buttons
Buttons quantityDiffers	8	2
Brand compatibilityKnown for one	Biamp	Unknown — not stated by the source
Backlight buttonsKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Maximum rangeKnown for one	Unknown — not stated by the source	20 m
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
LED indicatorsDiffers	Yes	Battery level
Number of devices supportedKnown for one	2	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
RechargeableKnown for one	Unknown — not stated by the source	No
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Weight & dimensions4 differ
WidthDiffers	45 mm	30 mm
DepthDiffers	24 mm	20.1 mm
HeightDiffers	105 mm	130 mm
WeightDiffers	90 g	49.9 g
Poweridentical
Input currentKnown for one	0.5 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 90 °F	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 2000 m	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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