Product comparison · 2 telephones

Philips CD4451B Cordless phone answer machine vs Philips TD4454Q Cordless phone answer machine

48specifications compared
3differ
45identical
5known for one product only

Key differences

AC input voltage
- CD4451B Cordless phone answer machine:220 - 240 V
- TD4454Q Cordless phone answer machine:120 V
AC input frequency
- CD4451B Cordless phone answer machine:50 Hz
- TD4454Q Cordless phone answer machine:60 Hz
Number of handsets included
- CD4451B Cordless phone answer machine:1
- TD4454Q Cordless phone answer machine:4

Side by side

Differences highlightedShow differences only

Comparison of CD4451B/51, TD4454Q/37
53 specifications	A Philips CD4451B Cordless phone answer machine Model CD4451B/51 View product	B Philips TD4454Q Cordless phone answer machine Model TD4454Q/37 View product
Performanceidentical
TypeKnown for one	Unknown — not stated by the source	Analog telephone
Indicationidentical
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Displayidentical
DisplayKnown for one	STN	Unknown — not stated by the source
Display number of coloursKnown for one	Monochrome	Unknown — not stated by the source
Power2 differ
AC input voltageDiffers	220 - 240 V	120 V
AC input frequencyDiffers	50 Hz	60 Hz
Packaging content1 differ
Number of handsets includedDiffers	1	4

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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