Product comparison · 2 telephones

Philips D4551B/FT telephone DECT telephone Caller ID Black vs Philips M8 DECT telephone Caller ID White

40specifications compared
12differ
28identical
20known for one product only

Key differences

Recording time
- D4551B/FT telephone DECT telephone Caller ID Black:30 min
- M8 DECT telephone Caller ID White:60 min
Product colour
- D4551B/FT telephone DECT telephone Caller ID Black:Black
- M8 DECT telephone Caller ID White:White
Buttons quantity
- D4551B/FT telephone DECT telephone Caller ID Black:20
- M8 DECT telephone Caller ID White:23
Phonebook capacity
- D4551B/FT telephone DECT telephone Caller ID Black:50 entries
- M8 DECT telephone Caller ID White:250 entries
Display diagonal
- D4551B/FT telephone DECT telephone Caller ID Black:4.57 cm (1.8")
- M8 DECT telephone Caller ID White:5.08 cm (2")
AC input voltage
- D4551B/FT telephone DECT telephone Caller ID Black:100 - 240 V
- M8 DECT telephone Caller ID White:100 - 250 V
Talk time
- D4551B/FT telephone DECT telephone Caller ID Black:16 h
- M8 DECT telephone Caller ID White:18 h
Weight
- D4551B/FT telephone DECT telephone Caller ID Black:304.8 g
- M8 DECT telephone Caller ID White:473.6 g

Side by side

Differences highlightedShow differences only

Comparison of D4551B/FT, M8
60 specifications	A Philips D4551B/FT telephone DECT telephone Caller ID Black Model D4551B/FT View product	B Philips M8 DECT telephone Caller ID White Model M8 View product
Performance1 differ
Type	DECT telephone	DECT telephone
Answering machine	Yes	Yes
Recording timeDiffers	30 min	60 min
Maximum indoor range	50 m	50 m
Maximum outdoor range	300 m	300 m
Ringer typeKnown for one	Polyphonic	Unknown — not stated by the source
Number of melodies	10	10
GAP compatibleKnown for one	Yes	Unknown — not stated by the source
Silent modeKnown for one	Yes	Unknown — not stated by the source
IntercomKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Mounting type	Desk	Desk
Product colourDiffers	Black	White
Elderly phoneKnown for one	No	Unknown — not stated by the source
Buttons quantityDiffers	20	23
Backlight buttonsKnown for one	Yes	Unknown — not stated by the source
Anti-slip gripKnown for one	Yes	Unknown — not stated by the source
Phone features1 differ
Speakerphone	Yes	Yes
Phonebook capacityDiffers	50 entries	250 entries
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Multi handset capability	4	4
Paging functionKnown for one	Yes	Unknown — not stated by the source
Multi base capabilityKnown for one	Unknown — not stated by the source	1
Call managementidentical
Caller ID	Yes	Yes
Redial list capacity	20	20
Call log entries	50	50
Call waiting	Yes	Yes
Management featuresidentical
Alarm clock	Yes	Yes
Programmable hot keys	Yes	Yes
Volume controlKnown for one	Digital	Unknown — not stated by the source
PersonalizationKnown for one	Unknown — not stated by the source	Icons, Menu
Display1 differ
Built-in display	Yes	Yes
Display diagonalDiffers	4.57 cm (1.8")	5.08 cm (2")
Backlight colour	White	White
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Display number of coloursKnown for one	Monochrome	Unknown — not stated by the source
DisplayKnown for one	Unknown — not stated by the source	TFT
Ports & interfacesidentical
Wireless connection	Yes	Yes
Power2 differ
AC input voltageDiffers	100 - 240 V	100 - 250 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Battery type	AAA	AAA
Battery recharge time	8 h	8 h
Talk timeDiffers	16 h	18 h
Standby time	250 h	250 h
Power consumption (typical)	0.75 W	0.75 W
Weight & dimensions1 differ
WeightDiffers	304.8 g	473.6 g
Cable length	1.8 m	1.8 m
Packaging data4 differ
Package widthDiffers	185 mm	318 mm
Package depthDiffers	60 mm	800 mm
Package heightDiffers	136 mm	95 mm
Package weightDiffers	383.8 g	611 g
Packaging contentidentical
Number of handsets included	1	1
Base stationKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacity	550 mAh	550 mAh
Other featuresidentical
Battery level indicatorKnown for one	Yes	Unknown — not stated by the source
Charging sourceKnown for one	AC	Unknown — not stated by the source
Clock/Date display	Yes	Yes
Specific absorption rate (SAR) value (EU)	0.1 W/kg	0.1 W/kg
Indicationidentical
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
Battery charge indicatorKnown for one	Unknown — not stated by the source	Yes

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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