Product comparison · 2 telephones

Philips CD6451B Cordless phone answer machine vs Philips SE4401S Cordless telephone

41specifications compared
8differ
33identical
17known for one product only

Key differences

Answering machine
- CD6451B Cordless phone answer machine:Yes
- SE4401S Cordless telephone:No
Product colour
- CD6451B Cordless phone answer machine:Black
- SE4401S Cordless telephone:Grey
Phonebook capacity
- CD6451B Cordless phone answer machine:200 entries
- SE4401S Cordless telephone:100 entries
Display
- CD6451B Cordless phone answer machine:CSTN
- SE4401S Cordless telephone:STN
Backlight colour
- CD6451B Cordless phone answer machine:White
- SE4401S Cordless telephone:Blue
AC input voltage
- CD6451B Cordless phone answer machine:120 - 230 V
- SE4401S Cordless telephone:220 - 240 V
AC input frequency
- CD6451B Cordless phone answer machine:60 Hz
- SE4401S Cordless telephone:50 Hz
Base dimensions (WxDxH)
- CD6451B Cordless phone answer machine:116 x 110 x 80 mm
- SE4401S Cordless telephone:114 x 107 x 80 mm

Side by side

Differences highlightedShow differences only

Comparison of CD6451B/57, SE4401S/51
58 specifications	A Philips CD6451B Cordless phone answer machine Model CD6451B/57 View product	B Philips SE4401S Cordless telephone Model SE4401S/51 View product
Performance1 differ
Answering machineDiffers	Yes	No
Recording timeKnown for one	30 min	Unknown — not stated by the source
Intercom	No	No
Ringer type	Polyphonic	Polyphonic
GAP compatible	Yes	Yes
TypeKnown for one	Unknown — not stated by the source	Analog telephone
Design1 differ
Mounting type	Desk	Desk
Product colourDiffers	Black	Grey
Backlight buttons	Yes	Yes
Integrated antenna	Yes	Yes
Phone features1 differ
Speakerphone	Yes	Yes
Phonebook capacityDiffers	200 entries	100 entries
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
Dialing	Tone/Pulse	Tone/Pulse
Message counter on baseKnown for one	Yes	Unknown — not stated by the source
Microphone mute	Yes	Yes
Number of SMS BoxesKnown for one	1	Unknown — not stated by the source
Paging function	Yes	Yes
VIP group function	Yes	Yes
VIP group with own melody	Yes	Yes
Multi base capabilityKnown for one	Unknown — not stated by the source	4
Multi handset capabilityKnown for one	Unknown — not stated by the source	5
Call managementidentical
Caller ID	Yes	Yes
Call blocking	Yes	Yes
Call log entries	50	50
Call waiting	Yes	Yes
Caller ID on call waiting	Yes	Yes
Conference callKnown for one	Unknown — not stated by the source	Yes
Explicit call transferKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Alarm clock	Yes	Yes
Customizable wallpaperKnown for one	Yes	Unknown — not stated by the source
PersonalizationKnown for one	Icons	Unknown — not stated by the source
Volume control	Digital	Digital
Indicationidentical
Battery charge indicator	Yes	Yes
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
Display2 differ
Built-in display	Yes	Yes
DisplayDiffers	CSTN	STN
Backlight colourDiffers	White	Blue
Backlight display	Yes	Yes
Display resolutionKnown for one	98 x 67 pixels	Unknown — not stated by the source
Display number of coloursKnown for one	Unknown — not stated by the source	Monochrome
Display number of linesKnown for one	Unknown — not stated by the source	2 lines
Ports & interfacesidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Wireless connection	Yes	Yes
Power2 differ
AC input voltageDiffers	120 - 230 V	220 - 240 V
AC input frequencyDiffers	60 Hz	50 Hz
Battery type	AAA	AAA
Number of batteries supported	2	2
Talk time	12 h	12 h
Standby time	150 h	150 h
Weight & dimensions1 differ
Base dimensions (WxDxH)Differs	116 x 110 x 80 mm	114 x 107 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 station	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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