Product comparison · 2 telephones

Grundig Calios 1 vs Philips CD1551B/78 telephone Caller ID Black

2specifications compared
2differ
0identical
48known for one product only

Key differences

Product colour
- Calios 1:Silver
- CD1551B/78 telephone Caller ID Black:Black
Display number of colours
- Calios 1:4096 colours
- CD1551B/78 telephone Caller ID Black:Monochrome

Side by side

Differences highlightedShow differences only

Comparison of Calios 1, CD1551B/78
50 specifications	A Grundig Calios 1 View product	B Philips CD1551B/78 telephone Caller ID Black Model CD1551B/78 View product
Performanceidentical
Answering machineKnown for one	Unknown — not stated by the source	Yes
Recording timeKnown for one	Unknown — not stated by the source	10 min
IntercomKnown for one	Unknown — not stated by the source	No
Maximum indoor rangeKnown for one	Unknown — not stated by the source	50 m
Maximum outdoor rangeKnown for one	Unknown — not stated by the source	300 m
Ringer typeKnown for one	Unknown — not stated by the source	Polyphonic
TypeKnown for one	DECT telephone	Unknown — not stated by the source
Design1 differ
Mounting typeKnown for one	Unknown — not stated by the source	Desk
Product colourDiffers	Silver	Black
Integrated antennaKnown for one	Unknown — not stated by the source	Yes
Call managementidentical
Caller IDKnown for one	Unknown — not stated by the source	Yes
Redial list capacityKnown for one	Unknown — not stated by the source	5
Conference callKnown for one	Unknown — not stated by the source	Yes
Call blockingKnown for one	Unknown — not stated by the source	Yes
Call log entriesKnown for one	Unknown — not stated by the source	10
Call waitingKnown for one	Unknown — not stated by the source	Yes
Explicit call transferKnown for one	Unknown — not stated by the source	Yes
Phone featuresidentical
Phonebook capacityKnown for one	Unknown — not stated by the source	50 entries
DialingKnown for one	Unknown — not stated by the source	Tone/Pulse
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Multi base capabilityKnown for one	Unknown — not stated by the source	1
Multi handset capabilityKnown for one	Unknown — not stated by the source	4
Paging functionKnown for one	Unknown — not stated by the source	Yes
Short Message Service (SMS)Known for one	Yes	Unknown — not stated by the source
SMS storage capacityKnown for one	30	Unknown — not stated by the source
Polyphonic ringKnown for one	Yes	Unknown — not stated by the source
Wallpapers & colour schemesKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Volume controlKnown for one	Unknown — not stated by the source	Digital
Customizable wallpaperKnown for one	Yes	Unknown — not stated by the source
Indicationidentical
Battery charge indicatorKnown for one	Unknown — not stated by the source	Yes
Display1 differ
Built-in displayKnown for one	Unknown — not stated by the source	Yes
DisplayKnown for one	Unknown — not stated by the source	TN
Backlight colourKnown for one	Unknown — not stated by the source	Amber
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Display number of coloursDiffers	4096 colours	Monochrome
Ports & interfacesidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Wireless connectionKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	110 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Talk timeKnown for one	Unknown — not stated by the source	12 h
Standby timeKnown for one	Unknown — not stated by the source	150 h
Weight & dimensionsidentical
Base dimensions (WxDxH)Known for one	Unknown — not stated by the source	120 x 114 x 83 mm
Handset dimensions (WxDxH)Known for one	Unknown — not stated by the source	162 x 48 x 29 mm
Packaging contentidentical
Number of handsets includedKnown for one	Unknown — not stated by the source	1
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Nickel-Metal Hydride (NiMH)
Battery capacityKnown for one	Unknown — not stated by the source	550 mAh
Other featuresidentical
Signal strength indicationKnown for one	Unknown — not stated by the source	Yes
Mac compatibilityKnown for one	No	Unknown — not stated by the source

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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