Product comparison · 2 telephones

Philips CD6451B/ES telephone Caller ID Black vs Philips ID5551B/37 telephone Caller ID Black

45specifications compared
9differ
36identical
13known for one product only

Key differences

Multi base capability
- CD6451B/ES telephone Caller ID Black:4
- ID5551B/37 telephone Caller ID Black:1
Display
- CD6451B/ES telephone Caller ID Black:CSTN
- ID5551B/37 telephone Caller ID Black:FSTN
Backlight colour
- CD6451B/ES telephone Caller ID Black:White
- ID5551B/37 telephone Caller ID Black:Blue
Number of batteries supported
- CD6451B/ES telephone Caller ID Black:2
- ID5551B/37 telephone Caller ID Black:1
Talk time
- CD6451B/ES telephone Caller ID Black:12 h
- ID5551B/37 telephone Caller ID Black:10 h
Standby time
- CD6451B/ES telephone Caller ID Black:150 h
- ID5551B/37 telephone Caller ID Black:130 h
Base dimensions (WxDxH)
- CD6451B/ES telephone Caller ID Black:116 x 110 x 80 mm
- ID5551B/37 telephone Caller ID Black:128 x 69 x 85 mm
Handset dimensions (WxDxH)
- CD6451B/ES telephone Caller ID Black:46 x 26 x 160 mm
- ID5551B/37 telephone Caller ID Black:144 x 43 x 15 mm

Side by side

Differences highlightedShow differences only

Comparison of CD6451B/ES, ID5551B/37
58 specifications	A Philips CD6451B/ES telephone Caller ID Black Model CD6451B/ES View product	B Philips ID5551B/37 telephone Caller ID Black Model ID5551B/37 View product
Phone features1 differ
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
Multi base capabilityDiffers	4	1
Number of SMS BoxesKnown for one	1	Unknown — not stated by the source
Call managementidentical
Redial list capacityKnown for one	Unknown — not stated by the source	10
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
Customizable wallpaperKnown for one	Yes	Unknown — not stated by the source
PersonalizationKnown for one	Icons	Unknown — not stated by the source
Display2 differ
DisplayDiffers	CSTN	FSTN
Backlight colourDiffers	White	Blue
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	5 lines
Power3 differ
Battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries supportedDiffers	2	1
Talk timeDiffers	12 h	10 h
Standby timeDiffers	150 h	130 h
Weight & dimensions2 differ
Base dimensions (WxDxH)Differs	116 x 110 x 80 mm	128 x 69 x 85 mm
Handset dimensions (WxDxH)Differs	46 x 26 x 160 mm	144 x 43 x 15 mm
Battery1 differ
Battery technologyKnown for one	Nickel-Metal Hydride (NiMH)	Unknown — not stated by the source
Battery capacityDiffers	750 mAh	500 mAh

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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