Product comparison · 2 telephones

Philips D2551B/34 telephone DECT telephone Caller ID Black vs Philips D4701B DECT telephone Caller ID Black

50specifications compared
8differ
42identical
11known for one product only

Key differences

The Philips D4701B DECT telephone Caller ID Black has 10 more redial list capacity than the Philips D2551B/34 telephone DECT telephone Caller ID Black (20 vs 10). The Philips D4701B DECT telephone Caller ID Black has 30 more call log entries than the Philips D2551B/34 telephone DECT telephone Caller ID Black (50 vs 20). The Philips D4701B DECT telephone Caller ID Black has 50 h more standby time than the Philips D2551B/34 telephone DECT telephone Caller ID Black (250 h vs 200 h).

Redial list capacity
- D2551B/34 telephone DECT telephone Caller ID Black:10
- D4701B DECT telephone Caller ID Black:20
Call log entries
- D2551B/34 telephone DECT telephone Caller ID Black:20
- D4701B DECT telephone Caller ID Black:50
Standby time
- D2551B/34 telephone DECT telephone Caller ID Black:200 h
- D4701B DECT telephone Caller ID Black:250 h
Power consumption (typical)
- D2551B/34 telephone DECT telephone Caller ID Black:0.75 W
- D4701B DECT telephone Caller ID Black:0.7 W
Package width
- D2551B/34 telephone DECT telephone Caller ID Black:184 mm
- D4701B DECT telephone Caller ID Black:185 mm
Package depth
- D2551B/34 telephone DECT telephone Caller ID Black:59 mm
- D4701B DECT telephone Caller ID Black:60 mm
Package height
- D2551B/34 telephone DECT telephone Caller ID Black:135 mm
- D4701B DECT telephone Caller ID Black:136 mm
Package weight
- D2551B/34 telephone DECT telephone Caller ID Black:367 g
- D4701B DECT telephone Caller ID Black:369 g

Side by side

Differences highlightedShow differences only

Comparison of D2551B/34, D4701B
61 specifications	A Philips D2551B/34 telephone DECT telephone Caller ID Black Model D2551B/34 View product	B Philips D4701B DECT telephone Caller ID Black Model D4701B View product
Performanceidentical
Type	DECT telephone	DECT telephone
Answering machineKnown for one	Yes	Unknown — not stated by the source
Handset type	Wireless handset	Wireless handset
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
ECO mode	Yes	Yes
GAP compatible	Yes	Yes
Silent modeKnown for one	Unknown — not stated by the source	Yes
Designidentical
Mounting type	Freestanding	Freestanding
Product colour	Black	Black
Buttons quantity	20	20
Keypad lock	Yes	Yes
Anti-slip grip	Yes	Yes
Backlight buttonsKnown for one	Unknown — not stated by the source	Yes
Phone featuresidentical
Speakerphone	Yes	Yes
Phonebook capacity	50 entries	50 entries
Microphone mute	Yes	Yes
Multi handset capability	4	4
Paging function	Yes	Yes
Call management2 differ
Caller ID	Yes	Yes
Redialing	Yes	Yes
Redial list capacityDiffers	10	20
Call blocking	Yes	Yes
Call log entriesDiffers	20	50
Call waiting	Yes	Yes
Management featuresidentical
Alarm clockKnown for one	Yes	Unknown — not stated by the source
Clock with calendar	Yes	Yes
Personalization	Ringtones	Ringtones
Programmable hot keys	Yes	Yes
Volume controlKnown for one	Buttons	Unknown — not stated by the source
Indicationidentical
Battery capacity indicator	Yes	Yes
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
Battery full indication	Yes	Yes
Battery low indication	Yes	Yes
LED indicators	Signal strength	Signal strength
Displayidentical
Built-in display	Yes	Yes
Display diagonal	4.57 cm (1.8")	4.57 cm (1.8")
Backlight colour	White	White
Backlight display	Yes	Yes
Display number of linesKnown for one	1 lines	Unknown — not stated by the source
Power2 differ
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Battery typeKnown for one	AAA	Unknown — not stated by the source
Battery recharge time	8 h	8 h
Talk time	16 h	16 h
Standby timeDiffers	200 h	250 h
Power consumption (typical)Differs	0.75 W	0.7 W
Weight & dimensionsidentical
Cable length	1.8 m	1.8 m
Packaging data4 differ
Package widthDiffers	184 mm	185 mm
Package depthDiffers	59 mm	60 mm
Package heightDiffers	135 mm	136 mm
Package weightDiffers	367 g	369 g
Packaging contentidentical
Number of handsets included	1	1
Manual	Yes	Yes
Certificatesidentical
Certification	CE	CE
Batteryidentical
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacity	500 mAh	500 mAh
Other featuresidentical
Specific absorption rate (SAR) value (EU)Known for one	Unknown — not stated by the source	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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