Product comparison · 2 telephones

Philips Cordless phone D4001W/77 vs Philips Cordless phone answer machine D4051W/77

46specifications compared
4differ
42identical
10known for one product only

Key differences

The Philips Cordless phone answer machine D4051W/77 has 0.05 W more power consumption (typical) than the Philips Cordless phone D4001W/77 (0.75 W vs 0.7 W). The Philips Cordless phone D4001W/77 has 1 mm more package height than the Philips Cordless phone answer machine D4051W/77 (136 mm vs 135 mm). The Philips Cordless phone D4001W/77 has 10 g more package weight than the Philips Cordless phone answer machine D4051W/77 (466 g vs 456 g). Only the Philips Cordless phone answer machine D4051W/77 has answering machine.

Answering machine
- Cordless phone D4001W/77:No
- Cordless phone answer machine D4051W/77:Yes
Power consumption (typical)
- Cordless phone D4001W/77:0.7 W
- Cordless phone answer machine D4051W/77:0.75 W
Package height
- Cordless phone D4001W/77:136 mm
- Cordless phone answer machine D4051W/77:135 mm
Package weight
- Cordless phone D4001W/77:466 g
- Cordless phone answer machine D4051W/77:456 g

Side by side

Differences highlightedShow differences only

Comparison of D4001W/77, D4051W/77
56 specifications	A Philips Cordless phone D4001W/77 Model D4001W/77 View product	B Philips Cordless phone answer machine D4051W/77 Model D4051W/77 View product
Performance1 differ
Type	DECT telephone	DECT telephone
Answering machineDiffers	No	Yes
Intercom	Yes	Yes
Maximum indoor range	50 m	50 m
Maximum outdoor range	300 m	300 m
Ringer type	Polyphonic	Polyphonic
Number of melodies	10	10
ECO mode	Yes	Yes
GAP compatible	Yes	Yes
Sound enhancement technology	HQ-Sound, MySound	HQ-Sound, MySound
Recording timeKnown for one	Unknown — not stated by the source	25 min
Designidentical
Mounting type	Desk	Desk
Product colour	White	White
Buttons quantity	20	20
Backlight buttonsKnown for one	Unknown — not stated by the source	Yes
Phone featuresidentical
Speakerphone	Yes	Yes
Phonebook capacity	100 entries	100 entries
Microphone mute	Yes	Yes
Multi base capability	1	1
Multi handset capabilityKnown for one	4	Unknown — not stated by the source
Message counter on baseKnown for one	Unknown — not stated by the source	Yes
Call managementidentical
Caller ID	Yes	Yes
Redial list capacity	20	20
Call waiting	Yes	Yes
Management featuresidentical
Alarm clock	Yes	Yes
Clock with calendar	Yes	Yes
Programmable hot keys	Yes	Yes
Indicationidentical
Battery capacity indicator	Yes	Yes
Battery charge indicator	Yes	Yes
Battery full indicationKnown for one	Yes	Unknown — not stated by the source
Battery low indicationKnown for one	Yes	Unknown — not stated by the source
LED indicators	Yes	Yes
Voicemail indicationKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	Yes	Yes
Display	FSTN	FSTN
Display diagonal	4.57 cm (1.8")	4.57 cm (1.8")
Backlight colour	Amber	Amber
Backlight display	Yes	Yes
Power1 differ
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Battery recharge time	8 h	8 h
Talk timeKnown for one	16 h	Unknown — not stated by the source
Standby time	250 h	250 h
Power consumption (typical)Differs	0.7 W	0.75 W
Weight & dimensionsidentical
Cable length	1.8 m	1.8 m
Packaging data2 differ
Package width	184 mm	184 mm
Package depth	59 mm	59 mm
Package heightDiffers	136 mm	135 mm
Package weightDiffers	466 g	456 g
Packaging contentidentical
Number of handsets included	1	1
Batteryidentical
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacity	550 mAh	550 mAh
Other featuresidentical
Clock/Date display	Yes	Yes
Package weightKnown for one	572 kg	Unknown — not stated by the source
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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