Product comparison · 2 telephones

Philips CD6451B Cordless phone answer machine vs Philips CD6451B Cordless phone answer machine

38specifications compared
1differ
37identical
25known for one product only

Key differences

Only the Philips CD6451B Cordless phone answer machine has intercom.

Intercom
- CD6451B Cordless phone answer machine:Yes
- CD6451B Cordless phone answer machine:No

Side by side

Differences highlightedShow differences only

Comparison of CD6451B/24, CD6451B/51
63 specifications	A Philips CD6451B Cordless phone answer machine Model CD6451B/24 View product	B Philips CD6451B Cordless phone answer machine Model CD6451B/51 View product
Performance1 differ
Answering machine	Yes	Yes
Recording time	30 min	30 min
IntercomDiffers	Yes	No
Ringer typeKnown for one	Unknown — not stated by the source	Polyphonic
GAP compatibleKnown for one	Unknown — not stated by the source	Yes
TypeKnown for one	DECT telephone	Unknown — not stated by the source
Designidentical
Mounting type	Desk	Desk
Product colour	Black	Black
Backlight buttons	Yes	Yes
Integrated antennaKnown for one	Unknown — not stated by the source	Yes
Phone featuresidentical
Speakerphone	Yes	Yes
Phonebook capacity	200 entries	200 entries
Short Message Service (SMS)	Yes	Yes
SMS storage capacity	50	50
Dialing	Tone/Pulse	Tone/Pulse
Message counter on base	Yes	Yes
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Multi base capability	4	4
Multi handset capability	5	5
Number of SMS Boxes	1	1
Paging function	Yes	Yes
VIP group function	Yes	Yes
VIP group with own melody	Yes	Yes
Dialer locationKnown for one	Handset	Unknown — not stated by the source
Babyphone functionKnown for one	Yes	Unknown — not stated by the source
Polyphonic ringKnown for one	Yes	Unknown — not stated by the source
Wallpapers & colour schemesKnown for one	Yes	Unknown — not stated by the source
Call managementidentical
Caller ID	Yes	Yes
Call blockingKnown for one	Unknown — not stated by the source	Yes
Call log entriesKnown for one	Unknown — not stated by the source	50
Call waitingKnown for one	Unknown — not stated by the source	Yes
Caller ID on call waitingKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Alarm clock	Yes	Yes
Customizable wallpaperKnown for one	Unknown — not stated by the source	Yes
PersonalizationKnown for one	Unknown — not stated by the source	Icons
Volume control	Digital	Digital
Indicationidentical
Battery charge indicator	Yes	Yes
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	Yes	Yes
Display	CSTN	CSTN
Backlight colour	White	White
Backlight display	Yes	Yes
Display resolution	98 x 67 pixels	98 x 67 pixels
Ports & interfacesidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Wireless connection	Yes	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	220 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 Hz
Battery type	AAA	AAA
Number of batteries supported	2	2
Talk time	12 h	12 h
Standby time	150 h	150 h
Power requirementsKnown for one	220-240V, 50Hz	Unknown — not stated by the source
Power supply typeKnown for one	AC/battery	Unknown — not stated by the source
Weight & dimensionsidentical
Base dimensions (WxDxH)	116 x 110 x 80 mm	116 x 110 x 80 mm
Handset dimensions (WxDxH)	46 x 26 x 160 mm	46 x 26 x 160 mm
Packaging contentidentical
Number of handsets included	1	1
Base stationKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacity	750 mAh	750 mAh
Other featuresidentical
Signal strength indication	Yes	Yes
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Networking featuresKnown for one	GAP	Unknown — not stated by the source

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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