Product comparison · 2 telephones

Philips CD2451S Cordless phone answer machine vs Philips CD5351S Cordless phone answer machine

16specifications compared
8differ
8identical
38known for one product only

Key differences

The Philips CD2451S Cordless phone answer machine has 50 entries more phonebook capacity than the Philips CD5351S Cordless phone answer machine (100 entries vs 50 entries). The Philips CD5351S Cordless phone answer machine has 30 more call log entries than the Philips CD2451S Cordless phone answer machine (50 vs 20). The Philips CD5351S Cordless phone answer machine has 100 mAh more battery capacity than the Philips CD2451S Cordless phone answer machine (650 mAh vs 550 mAh). Display: STN on the Philips CD2451S Cordless phone answer machine, CSTN on the Philips CD5351S Cordless phone answer machine. Backlight colour: Amber on the Philips CD2451S Cordless phone answer machine, White on the Philips CD5351S Cordless phone answer machine.

Phonebook capacity
- CD2451S Cordless phone answer machine:100 entries
- CD5351S Cordless phone answer machine:50 entries
Call log entries
- CD2451S Cordless phone answer machine:20
- CD5351S Cordless phone answer machine:50
Display
- CD2451S Cordless phone answer machine:STN
- CD5351S Cordless phone answer machine:CSTN
Backlight colour
- CD2451S Cordless phone answer machine:Amber
- CD5351S Cordless phone answer machine:White
Display number of colours
- CD2451S Cordless phone answer machine:Monochrome
- CD5351S Cordless phone answer machine:4096 colours
Base dimensions (WxDxH)
- CD2451S Cordless phone answer machine:116 x 110 x 81 mm
- CD5351S Cordless phone answer machine:125 x 117 x 56 mm
Handset dimensions (WxDxH)
- CD2451S Cordless phone answer machine:46 x 26 x 160 mm
- CD5351S Cordless phone answer machine:153 x 50 x 29 mm
Battery capacity
- CD2451S Cordless phone answer machine:550 mAh
- CD5351S Cordless phone answer machine:650 mAh

Side by side

Differences highlightedShow differences only

Comparison of CD2451S/02, CD5351S/21
54 specifications	A Philips CD2451S Cordless phone answer machine Model CD2451S/02 View product	B Philips CD5351S Cordless phone answer machine Model CD5351S/21 View product
Performanceidentical
Answering machineKnown for one	Yes	Unknown — not stated by the source
Recording timeKnown for one	15 min	Unknown — not stated by the source
IntercomKnown for one	No	Unknown — not stated by the source
Ringer typeKnown for one	Polyphonic	Unknown — not stated by the source
GAP compatibleKnown for one	Yes	Unknown — not stated by the source
Designidentical
Mounting typeKnown for one	Desk	Unknown — not stated by the source
Product colourKnown for one	Silver, White	Unknown — not stated by the source
Integrated antennaKnown for one	Yes	Unknown — not stated by the source
Keypad illuminationKnown for one	Unknown — not stated by the source	Yes
Phone features1 differ
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Phonebook capacityDiffers	100 entries	50 entries
DialingKnown for one	Tone/Pulse	Unknown — not stated by the source
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Multi handset capabilityKnown for one	6	Unknown — not stated by the source
Paging functionKnown for one	Yes	Unknown — not stated by the source
SMS storage capacityKnown for one	Unknown — not stated by the source	50
Message counter on baseKnown for one	Unknown — not stated by the source	Yes
Number of SMS BoxesKnown for one	Unknown — not stated by the source	10
VIP group with own melodyKnown for one	Unknown — not stated by the source	Yes
Call management1 differ
Call blockingKnown for one	Yes	Unknown — not stated by the source
Call log entriesDiffers	20	50
Call waitingKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Alarm clockKnown for one	Yes	Unknown — not stated by the source
Volume controlKnown for one	Digital	Unknown — not stated by the source
PersonalizationKnown for one	Unknown — not stated by the source	Wallpaper
Display3 differ
Built-in displayKnown for one	Yes	Unknown — not stated by the source
DisplayDiffers	STN	CSTN
Backlight colourDiffers	Amber	White
Display number of coloursDiffers	Monochrome	4096 colours
Display number of linesKnown for one	1 lines	Unknown — not stated by the source
Display resolutionKnown for one	Unknown — not stated by the source	98 x 67 pixels
Display resolution (numeric)Known for one	Unknown — not stated by the source	98 pixels
Ports & interfacesidentical
Wireless connectionKnown for one	Yes	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 Hz	Unknown — not stated by the source
Battery typeKnown for one	AAA	Unknown — not stated by the source
Talk timeKnown for one	12 h	Unknown — not stated by the source
Standby timeKnown for one	150 h	Unknown — not stated by the source
Weight & dimensions2 differ
Base dimensions (WxDxH)Differs	116 x 110 x 81 mm	125 x 117 x 56 mm
Handset dimensions (WxDxH)Differs	46 x 26 x 160 mm	153 x 50 x 29 mm
Packaging contentidentical
Number of handsets includedKnown for one	1	Unknown — not stated by the source
Base stationKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Nickel-Metal Hydride (NiMH)	Unknown — not stated by the source
Battery capacityDiffers	550 mAh	650 mAh
Other featuresidentical
Embedded gamesKnown for one	Unknown — not stated by the source	1
ResolutionKnown for one	Unknown — not stated by the source	98 x 67 pixels

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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