Product comparison · 2 telephones

Philips Perfect sound CD1751B/21 telephone Caller ID Black vs Philips Perfect sound Cordless phone CD2703S/38

24specifications compared
8differ
16identical
24known for one product only

Key differences

Answering machine
- Perfect sound CD1751B/21 telephone Caller ID Black:Yes
- Perfect sound Cordless phone CD2703S/38:No
Product colour
- Perfect sound CD1751B/21 telephone Caller ID Black:Black
- Perfect sound Cordless phone CD2703S/38:White
Phonebook capacity
- Perfect sound CD1751B/21 telephone Caller ID Black:50 entries
- Perfect sound Cordless phone CD2703S/38:100 entries
Backlight colour
- Perfect sound CD1751B/21 telephone Caller ID Black:Yellow
- Perfect sound Cordless phone CD2703S/38:Amber
Base dimensions (WxDxH)
- Perfect sound CD1751B/21 telephone Caller ID Black:107 x 79 x 109 mm
- Perfect sound Cordless phone CD2703S/38:79.5 x 102 x 108.4 mm
Handset dimensions (WxDxH)
- Perfect sound CD1751B/21 telephone Caller ID Black:164 x 28 x 46 mm
- Perfect sound Cordless phone CD2703S/38:164.5 x 27.5 x 46.1 mm
Number of handsets included
- Perfect sound CD1751B/21 telephone Caller ID Black:1
- Perfect sound Cordless phone CD2703S/38:3
Battery capacity
- Perfect sound CD1751B/21 telephone Caller ID Black:500 mAh
- Perfect sound Cordless phone CD2703S/38:550 mAh

Side by side

Differences highlightedShow differences only

Comparison of CD1751B/21, CD2703S/38
48 specifications	A Philips Perfect sound CD1751B/21 telephone Caller ID Black Model CD1751B/21 View product	B Philips Perfect sound Cordless phone CD2703S/38 Model CD2703S/38 View product
Performance1 differ
TypeKnown for one	Unknown — not stated by the source	DECT telephone
Answering machineDiffers	Yes	No
Ringer type	Polyphonic	Polyphonic
Recording timeKnown for one	12 min	Unknown — not stated by the source
IntercomKnown for one	No	Unknown — not stated by the source
GAP compatibleKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Mounting type	Desk	Desk
Product colourDiffers	Black	White
Backlight buttonsKnown for one	Unknown — not stated by the source	Yes
Integrated antenna	Yes	Yes
Phone features1 differ
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Phonebook capacityDiffers	50 entries	100 entries
Dialing	Tone/Pulse	Tone/Pulse
Multi base capability	1	1
Multi handset capabilityKnown for one	Unknown — not stated by the source	5
Polyphonic ringKnown for one	Unknown — not stated by the source	Yes
Paging functionKnown for one	Yes	Unknown — not stated by the source
Call managementidentical
Caller ID	Yes	Yes
Redial list capacity	5	5
Call list capacity phonebookKnown for one	Unknown — not stated by the source	20
Call log entriesKnown for one	10	Unknown — not stated by the source
Call waitingKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Alarm clock	Yes	Yes
Volume controlKnown for one	Digital	Unknown — not stated by the source
Indicationidentical
Battery charge indicator	Yes	Yes
Battery full indicationKnown for one	Yes	Unknown — not stated by the source
Display1 differ
Built-in display	Yes	Yes
Backlight colourDiffers	Yellow	Amber
Backlight display	Yes	Yes
Display number of linesKnown for one	Unknown — not stated by the source	1 lines
Ports & interfacesidentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Wireless connection	Yes	Yes
Poweridentical
Battery type	AAA	AAA
Number of batteries supported	2	2
Talk time	12 h	12 h
Standby timeKnown for one	Unknown — not stated by the source	150 h
Power requirementsKnown for one	Unknown — not stated by the source	100-240 V, 50-60 Hz
Power supply typeKnown for one	Unknown — not stated by the source	AC/battery
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions2 differ
Base dimensions (WxDxH)Differs	107 x 79 x 109 mm	79.5 x 102 x 108.4 mm
Handset dimensions (WxDxH)Differs	164 x 28 x 46 mm	164.5 x 27.5 x 46.1 mm
Packaging content1 differ
Number of handsets includedDiffers	1	3
Battery1 differ
Battery capacityDiffers	500 mAh	550 mAh
Battery technologyKnown for one	Nickel-Metal Hydride (NiMH)	Unknown — not stated by the source
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Networking featuresKnown for one	Unknown — not stated by the source	GAP
Signal strength indication	Yes	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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