Product comparison · 2 telephones

Philips CD6451B/77 telephone Caller ID Black vs Philips Design collection Cordless phone with answering machine VOIP8551B/26

25specifications compared
2differ
23identical
46known for one product only

Key differences

Display resolution
- CD6451B/77 telephone Caller ID Black:98 x 67 pixels
- Design collection Cordless phone with answering machine VOIP8551B/26:128 x 128 pixels
Standby time
- CD6451B/77 telephone Caller ID Black:150 h
- Design collection Cordless phone with answering machine VOIP8551B/26:120 h

Side by side

Differences highlightedShow differences only

Comparison of CD6451B/77, VOIP8551B/26
71 specifications	A Philips CD6451B/77 telephone Caller ID Black Model CD6451B/77 View product	B Philips Design collection Cordless phone with answering machine VOIP8551B/26 Model VOIP8551B/26 View product
Performanceidentical
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
TypeKnown for one	Unknown — not stated by the source	DECT telephone
Number of melodiesKnown for one	Unknown — not stated by the source	15
Designidentical
Mounting typeKnown for one	Desk	Unknown — not stated by the source
Phone featuresidentical
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
DialingKnown for one	Tone/Pulse	Unknown — not stated by the source
Message counter on baseKnown for one	Yes	Unknown — not stated by the source
Number of SMS BoxesKnown for one	1	Unknown — not stated by the source
Paging functionKnown for one	Yes	Unknown — not stated by the source
VIP group functionKnown for one	Yes	Unknown — not stated by the source
VIP group with own melodyKnown for one	Yes	Unknown — not stated by the source
Dialer locationKnown for one	Unknown — not stated by the source	Handset
Multi base capabilityKnown for one	Unknown — not stated by the source	4
Multi handset capabilityKnown for one	Unknown — not stated by the source	4
Polyphonic ringKnown for one	Unknown — not stated by the source	Yes
Call managementidentical
Call blockingKnown for one	Yes	Unknown — not stated by the source
Call log entriesKnown for one	50	Unknown — not stated by the source
Caller ID on call waitingKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Alarm clockKnown for one	Yes	Unknown — not stated by the source
Customizable wallpaperKnown for one	Yes	Unknown — not stated by the source
PersonalizationKnown for one	Icons	Unknown — not stated by the source
Add new contacts from handsetKnown for one	Unknown — not stated by the source	Yes
Edit user status on the phoneKnown for one	Unknown — not stated by the source	Yes
Navigation keyKnown for one	Unknown — not stated by the source	Yes
Indicationidentical
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Display1 differ
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Display resolutionDiffers	98 x 67 pixels	128 x 128 pixels
Display contacts list statusKnown for one	Unknown — not stated by the source	Yes
Display number of coloursKnown for one	Unknown — not stated by the source	65536 colours
Ports & interfacesidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
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
Standby timeDiffers	150 h	120 h
Power requirementsKnown for one	Unknown — not stated by the source	AC 100-240V, 50 Hz
Power supplyKnown for one	Unknown — not stated by the source	2 W
Power supply typeKnown for one	Unknown — not stated by the source	AC
Weight & dimensionsidentical
Base dimensions (WxDxH)Known for one	116 x 110 x 80 mm	Unknown — not stated by the source
Handset dimensions (WxDxH)Known for one	46 x 26 x 160 mm	Unknown — not stated by the source
Packaging contentidentical
Analog line cableKnown for one	Unknown — not stated by the source	Yes
Ethernet cableKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Fully Integrated with SkypeKnown for one	Unknown — not stated by the source	Yes
Skype certifiedKnown for one	Unknown — not stated by the source	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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