Product comparison · 2 remote controls

Lenovo 78455172 remote control Bluetooth Universal Press buttons vs Lenovo POP UP W520

12specifications compared
10differ
2identical
20known for one product only

Key differences

Interface
- 78455172 remote control Bluetooth Universal Press buttons:Bluetooth
- POP UP W520:RF Wireless
Remote control proper use
- 78455172 remote control Bluetooth Universal Press buttons:Universal
- POP UP W520:PC
Product colour
- 78455172 remote control Bluetooth Universal Press buttons:Grey
- POP UP W520:Black
Maximum range
- 78455172 remote control Bluetooth Universal Press buttons:20 m
- POP UP W520:10 m
Battery type
- 78455172 remote control Bluetooth Universal Press buttons:AAA
- POP UP W520:AA
Number of batteries supported
- 78455172 remote control Bluetooth Universal Press buttons:1
- POP UP W520:2
Width
- 78455172 remote control Bluetooth Universal Press buttons:30 mm
- POP UP W520:140 mm
Depth
- 78455172 remote control Bluetooth Universal Press buttons:20.1 mm
- POP UP W520:123 mm

Side by side

Differences highlightedShow differences only

Comparison of 78455172, POP UP W520
32 specifications	A Lenovo 78455172 remote control Bluetooth Universal Press buttons Model 78455172 View product	B Lenovo POP UP W520 View product
Design3 differ
InterfaceDiffers	Bluetooth	RF Wireless
Remote control proper useDiffers	Universal	PC
Product colourDiffers	Grey	Black
Backlight buttonsKnown for one	Unknown — not stated by the source	Yes
Buttons quantityKnown for one	2	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Performance1 differ
Number of devices supportedKnown for one	Unknown — not stated by the source	1
Maximum rangeDiffers	20 m	10 m
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
On/off switchKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Battery level	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	Unknown — not stated by the source	No
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	USB	Unknown — not stated by the source
Battery2 differ
Battery typeDiffers	AAA	AA
Number of batteries supportedDiffers	1	2
RechargeableKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	30 mm	140 mm
DepthDiffers	20.1 mm	123 mm
HeightDiffers	130 mm	33 mm
WeightDiffers	49.9 g	130 g
Product weightKnown for one	Unknown — not stated by the source	0.132 kg (0.29 lbs)
System requirementsidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
USB requiredKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000, XP, Vista, 7
Depth (imperial)Known for one	Unknown — not stated by the source	3.3 cm (1.3")
Width (imperial)Known for one	Unknown — not stated by the source	14 cm (5.5")

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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