Product comparison · 2 telephones

Philips Perfect sound CD1751B/51 telephone Caller ID Black vs Philips Perfect sound CD2701C/53 telephone Caller ID Champagne, White

30specifications compared
8differ
22identical
14known for one product only

Key differences

Answering machine
- Perfect sound CD1751B/51 telephone Caller ID Black:Yes
- Perfect sound CD2701C/53 telephone Caller ID Champagne, White:No
Product colour
- Perfect sound CD1751B/51 telephone Caller ID Black:Black
- Perfect sound CD2701C/53 telephone Caller ID Champagne, White:Champagne, White
Call log entries
- Perfect sound CD1751B/51 telephone Caller ID Black:10
- Perfect sound CD2701C/53 telephone Caller ID Champagne, White:20
Phonebook capacity
- Perfect sound CD1751B/51 telephone Caller ID Black:50 entries
- Perfect sound CD2701C/53 telephone Caller ID Champagne, White:100 entries
Multi handset capability
- Perfect sound CD1751B/51 telephone Caller ID Black:4
- Perfect sound CD2701C/53 telephone Caller ID Champagne, White:5
Base dimensions (WxDxH)
- Perfect sound CD1751B/51 telephone Caller ID Black:107 x 79 x 109 mm
- Perfect sound CD2701C/53 telephone Caller ID Champagne, White:80 x 102 x 108 mm
Handset dimensions (WxDxH)
- Perfect sound CD1751B/51 telephone Caller ID Black:164 x 28 x 46 mm
- Perfect sound CD2701C/53 telephone Caller ID Champagne, White:165 x 28 x 46 mm
Battery capacity
- Perfect sound CD1751B/51 telephone Caller ID Black:500 mAh
- Perfect sound CD2701C/53 telephone Caller ID Champagne, White:550 mAh

Side by side

Differences highlightedShow differences only

Comparison of CD1751B/51, CD2701C/53
44 specifications	A Philips Perfect sound CD1751B/51 telephone Caller ID Black Model CD1751B/51 View product	B Philips Perfect sound CD2701C/53 telephone Caller ID Champagne, White Model CD2701C/53 View product
Performance1 differ
Answering machineDiffers	Yes	No
Recording timeKnown for one	12 min	Unknown — not stated by the source
Intercom	No	No
Ringer type	Polyphonic	Polyphonic
GAP compatible	Yes	Yes
Sound enhancement technologyKnown for one	Unknown — not stated by the source	XHD sound
Design1 differ
Mounting type	Desk	Desk
Product colourDiffers	Black	Champagne, White
Integrated antenna	Yes	Yes
Backlight buttonsKnown for one	Unknown — not stated by the source	Yes
Call management1 differ
Caller ID	Yes	Yes
Redial list capacity	5	5
Call log entriesDiffers	10	20
Call waiting	Yes	Yes
Phone features2 differ
Phonebook capacityDiffers	50 entries	100 entries
Dialing	Tone/Pulse	Tone/Pulse
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Multi base capability	1	1
Multi handset capabilityDiffers	4	5
Paging functionKnown for one	Yes	Unknown — not stated by the source
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
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
Battery low indicationKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	Yes	Yes
Backlight colour	Amber	Amber
Backlight display	Yes	Yes
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	1 lines
Ports & interfacesidentical
Wireless connection	Yes	Yes
Poweridentical
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
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
Weight & dimensions2 differ
Base dimensions (WxDxH)Differs	107 x 79 x 109 mm	80 x 102 x 108 mm
Handset dimensions (WxDxH)Differs	164 x 28 x 46 mm	165 x 28 x 46 mm
Packaging contentidentical
Number of handsets includedKnown for one	1	Unknown — not stated by the source
Battery1 differ
Battery technologyKnown for one	Nickel-Metal Hydride (NiMH)	Unknown — not stated by the source
Battery capacityDiffers	500 mAh	550 mAh
Other featuresidentical
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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