Product comparison · 2 telephones

Philips D1254B/38 telephone DECT telephone Caller ID Black vs Philips D4550B/12 telephone DECT telephone Caller ID Black

46specifications compared
17differ
29identical
13known for one product only

Key differences

Answering machine
- D1254B/38 telephone DECT telephone Caller ID Black:Yes
- D4550B/12 telephone DECT telephone Caller ID Black:No
Speakerphone
- D1254B/38 telephone DECT telephone Caller ID Black:No
- D4550B/12 telephone DECT telephone Caller ID Black:Yes
Redial list capacity
- D1254B/38 telephone DECT telephone Caller ID Black:10
- D4550B/12 telephone DECT telephone Caller ID Black:20
Call log entries
- D1254B/38 telephone DECT telephone Caller ID Black:20
- D4550B/12 telephone DECT telephone Caller ID Black:50
Programmable hot keys
- D1254B/38 telephone DECT telephone Caller ID Black:No
- D4550B/12 telephone DECT telephone Caller ID Black:Yes
Display diagonal
- D1254B/38 telephone DECT telephone Caller ID Black:4.06 cm (1.6")
- D4550B/12 telephone DECT telephone Caller ID Black:4.57 cm (1.8")
Backlight colour
- D1254B/38 telephone DECT telephone Caller ID Black:Amber
- D4550B/12 telephone DECT telephone Caller ID Black:White
Talk time
- D1254B/38 telephone DECT telephone Caller ID Black:10 h
- D4550B/12 telephone DECT telephone Caller ID Black:16 h

Side by side

Differences highlightedShow differences only

Comparison of D1254B/38, D4550B/12
59 specifications	A Philips D1254B/38 telephone DECT telephone Caller ID Black Model D1254B/38 View product	B Philips D4550B/12 telephone DECT telephone Caller ID Black Model D4550B/12 View product
Performance1 differ
Type	DECT telephone	DECT telephone
Answering machineDiffers	Yes	No
Recording timeKnown for one	25 min	Unknown — not stated by the source
IntercomKnown for one	Yes	Unknown — not stated by the source
Maximum indoor range	50 m	50 m
Maximum outdoor range	300 m	300 m
Number of melodies	10	10
GAP compatible	Yes	Yes
Ringer typeKnown for one	Unknown — not stated by the source	Polyphonic
Silent modeKnown for one	Unknown — not stated by the source	Yes
Designidentical
Mounting type	Desk	Desk
Product colour	Black	Black
Elderly phone	No	No
Anti-slip grip	Yes	Yes
Buttons quantityKnown for one	Unknown — not stated by the source	20
Backlight buttonsKnown for one	Unknown — not stated by the source	Yes
Keypad illuminationKnown for one	Unknown — not stated by the source	Yes
Phone features1 differ
SpeakerphoneDiffers	No	Yes
Phonebook capacity	50 entries	50 entries
Microphone mute	Yes	Yes
Multi base capabilityKnown for one	1	Unknown — not stated by the source
Multi handset capability	4	4
Paging functionKnown for one	Yes	Unknown — not stated by the source
Call management2 differ
Caller ID	Yes	Yes
Redial list capacityDiffers	10	20
Call log entriesDiffers	20	50
Call waiting	Yes	Yes
Management features1 differ
Programmable hot keysDiffers	No	Yes
Volume control	Digital	Digital
Alarm clockKnown for one	Unknown — not stated by the source	Yes
Indicationidentical
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
Display2 differ
Built-in display	Yes	Yes
Display diagonalDiffers	4.06 cm (1.6")	4.57 cm (1.8")
Backlight colourDiffers	Amber	White
Backlight display	Yes	Yes
Display number of colours	Monochrome	Monochrome
Ports & interfacesidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Wireless connection	Yes	Yes
Power2 differ
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Battery type	AAA	AAA
Battery recharge time	8 h	8 h
Talk timeDiffers	10 h	16 h
Standby timeDiffers	180 h	250 h
Weight & dimensions2 differ
WeightDiffers	853.5 g	251.5 g
Cable lengthDiffers	1.5 m	1.8 m
Packaging data4 differ
Package widthDiffers	250 mm	168 mm
Package depthDiffers	111 mm	62 mm
Package heightDiffers	135 mm	105 mm
Package weightDiffers	1.03 kg	321.7 g
Packaging content1 differ
Number of handsets includedDiffers	4	1
Base station	Yes	Yes
Battery1 differ
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacityDiffers	300 mAh	550 mAh
Other featuresidentical
Battery level indicator	Yes	Yes
Charging source	AC	AC
Clock/Date display	Yes	Yes
Signal strength indicationKnown for one	Yes	Unknown — not stated by the source
Specific absorption rate (SAR) value (EU)	0.1 W/kg	0.1 W/kg

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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