Product comparison · 2 telephones

Philips CD6451B Cordless phone answer machine vs Philips SE4552B Cordless phone answer machine

48specifications compared
7differ
41identical
11known for one product only

Key differences

Phonebook capacity
- CD6451B Cordless phone answer machine:200 entries
- SE4552B Cordless phone answer machine:100 entries
Multi base capability
- CD6451B Cordless phone answer machine:4
- SE4552B Cordless phone answer machine:1
AC input voltage
- CD6451B Cordless phone answer machine:220 - 240 V
- SE4552B Cordless phone answer machine:120 V
AC input frequency
- CD6451B Cordless phone answer machine:50 Hz
- SE4552B Cordless phone answer machine:60 Hz
Base dimensions (WxDxH)
- CD6451B Cordless phone answer machine:116 x 110 x 80 mm
- SE4552B Cordless phone answer machine:131 x 116 x 76 mm
Handset dimensions (WxDxH)
- CD6451B Cordless phone answer machine:46 x 26 x 160 mm
- SE4552B Cordless phone answer machine:161 x 46 x 28 mm
Number of handsets included
- CD6451B Cordless phone answer machine:1
- SE4552B Cordless phone answer machine:2

Side by side

Differences highlightedShow differences only

Comparison of CD6451B/79, SE4552B/17
59 specifications	A Philips CD6451B Cordless phone answer machine Model CD6451B/79 View product	B Philips SE4552B Cordless phone answer machine Model SE4552B/17 View product
Performanceidentical
TypeKnown for one	Unknown — not stated by the source	Analog telephone
Answering machine	Yes	Yes
Recording time	30 min	30 min
Intercom	No	No
Ringer type	Polyphonic	Polyphonic
GAP compatibleKnown for one	Yes	Unknown — not stated by the source
Designidentical
Mounting type	Desk	Desk
Product colour	Black	Black
Backlight buttons	Yes	Yes
Integrated antenna	Yes	Yes
Phone features2 differ
Speakerphone	Yes	Yes
Phonebook capacityDiffers	200 entries	100 entries
Dialing	Tone/Pulse	Tone/Pulse
Message counter on base	Yes	Yes
Microphone mute	Yes	Yes
Multi base capabilityDiffers	4	1
Multi handset capability	5	5
Paging function	Yes	Yes
VIP group function	Yes	Yes
VIP group with own melody	Yes	Yes
Short Message Service (SMS)Known for one	Yes	Unknown — not stated by the source
SMS storage capacityKnown for one	50	Unknown — not stated by the source
Number of SMS BoxesKnown for one	1	Unknown — not stated by the source
Call managementidentical
Caller ID	Yes	Yes
Redial list capacityKnown for one	Unknown — not stated by the source	10
Conference callKnown for one	Unknown — not stated by the source	Yes
Call blocking	Yes	Yes
Call log entries	50	50
Call waiting	Yes	Yes
Caller ID on call waiting	Yes	Yes
Explicit call transferKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Alarm clock	Yes	Yes
Customizable wallpaper	Yes	Yes
Personalization	Icons	Icons
Volume control	Digital	Digital
Indicationidentical
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
Battery charge indicator	Yes	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
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 Play	Yes	Yes
Wireless connectionKnown for one	Yes	Unknown — not stated by the source
Power2 differ
AC input voltageDiffers	220 - 240 V	120 V
AC input frequencyDiffers	50 Hz	60 Hz
Battery type	AAA	AAA
Number of batteries supported	2	2
Talk time	12 h	12 h
Standby time	150 h	150 h
Weight & dimensions2 differ
Base dimensions (WxDxH)Differs	116 x 110 x 80 mm	131 x 116 x 76 mm
Handset dimensions (WxDxH)Differs	46 x 26 x 160 mm	161 x 46 x 28 mm
Packaging content1 differ
Number of handsets includedDiffers	1	2
Base station	Yes	Yes
Detachable belt-clip	Yes	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

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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