Product comparison · 2 telephones

Grundig Ilyos Duo vs Philips Perfect sound CD1751B/22 telephone DECT telephone Caller ID Black

10specifications compared
4differ
6identical
29known for one product only

Key differences

Phonebook capacity
- Ilyos Duo:100 entries
- Perfect sound CD1751B/22 telephone DECT telephone Caller ID Black:50 entries
Backlight colour
- Ilyos Duo:Blue
- Perfect sound CD1751B/22 telephone DECT telephone Caller ID Black:Amber
Base dimensions (WxDxH)
- Ilyos Duo:115 x 130 x 67 mm
- Perfect sound CD1751B/22 telephone DECT telephone Caller ID Black:106.9 x 79.15 x 108.5 mm
Handset dimensions (WxDxH)
- Ilyos Duo:150 x 50 x 30 mm
- Perfect sound CD1751B/22 telephone DECT telephone Caller ID Black:164.45 x 28.25 x 46.15 mm

Side by side

Differences highlightedShow differences only

Comparison of Ilyos Duo, CD1751B/22
39 specifications	A Grundig Ilyos Duo View product	B Philips Perfect sound CD1751B/22 telephone DECT telephone Caller ID Black Model CD1751B/22 View product
Performanceidentical
Answering machineKnown for one	Unknown — not stated by the source	Yes
Recording timeKnown for one	Unknown — not stated by the source	12 min
Maximum indoor rangeKnown for one	50 m	Unknown — not stated by the source
Maximum outdoor rangeKnown for one	300 m	Unknown — not stated by the source
Number of melodiesKnown for one	17	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	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
Call waitingKnown for one	Unknown — not stated by the source	Yes
Call screeningKnown for one	Yes	Unknown — not stated by the source
Phone features1 differ
Phonebook capacityDiffers	100 entries	50 entries
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
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
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
Indicationidentical
Battery full indicationKnown for one	Unknown — not stated by the source	Yes
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Display1 differ
Backlight colourDiffers	Blue	Amber
Display diagonalKnown for one	4.32 cm (1.7")	Unknown — not stated by the source
Ports & interfacesidentical
Wireless connectionKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	AC 100-240V ~50/60Hz
Talk timeKnown for one	12 h	Unknown — not stated by the source
Standby timeKnown for one	120 h	Unknown — not stated by the source
Weight & dimensions2 differ
Base dimensions (WxDxH)Differs	115 x 130 x 67 mm	106.9 x 79.15 x 108.5 mm
Handset dimensions (WxDxH)Differs	150 x 50 x 30 mm	164.45 x 28.25 x 46.15 mm
Base weightKnown for one	200 g	Unknown — not stated by the source
Handset weightKnown for one	140 g	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	500 mAh
Other featuresidentical
Handset keypad lockingKnown for one	Yes	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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