Product comparison · 2 telephones

Philips Perfect sound CD1751B/53 telephone Caller ID Black vs Zyxel V500 telephone Black, Grey

5specifications compared
2differ
3identical
49known for one product only

Key differences

Product colour
- Perfect sound CD1751B/53 telephone Caller ID Black:Black
- V500 telephone Black, Grey:Black, Grey
Wireless connection
- Perfect sound CD1751B/53 telephone Caller ID Black:Yes
- V500 telephone Black, Grey:No

Side by side

Differences highlightedShow differences only

Comparison of CD1751B/53, V500
54 specifications	A Philips Perfect sound CD1751B/53 telephone Caller ID Black Model CD1751B/53 View product	B Zyxel V500 telephone Black, Grey Model V500 View product
Performanceidentical
Answering machineKnown for one	Yes	Unknown — not stated by the source
Recording timeKnown for one	12 min	Unknown — not stated by the source
IntercomKnown for one	No	Unknown — not stated by the source
Ringer typeKnown for one	Polyphonic	Unknown — not stated by the source
GAP compatibleKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Mounting typeKnown for one	Desk	Unknown — not stated by the source
Product colourDiffers	Black	Black, Grey
Integrated antennaKnown for one	Yes	Unknown — not stated by the source
Call managementidentical
Caller IDKnown for one	Yes	Unknown — not stated by the source
Redial list capacityKnown for one	5	Unknown — not stated by the source
Call log entriesKnown for one	10	Unknown — not stated by the source
Call waiting	Yes	Yes
RedialingKnown for one	Unknown — not stated by the source	Yes
Call forwardingKnown for one	Unknown — not stated by the source	Yes
Call holdKnown 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	50 entries	Unknown — not stated by the source
DialingKnown for one	Tone/Pulse	Unknown — not stated by the source
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Multi base capabilityKnown for one	1	Unknown — not stated by the source
Multi handset capabilityKnown for one	4	Unknown — not stated by the source
Paging function	Yes	Yes
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Alarm clockKnown for one	Yes	Unknown — not stated by the source
Volume control	Digital	Digital
Indicationidentical
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
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 displayKnown for one	Yes	Unknown — not stated by the source
Backlight colourKnown for one	Amber	Unknown — not stated by the source
Backlight displayKnown for one	Yes	Unknown — not stated by the source
DisplayKnown for one	Unknown — not stated by the source	LCD
Display size (HxV) (imperial)Known for one	Unknown — not stated by the source	6096 x 4064 mm (240 x 160")
Ports & interfaces1 differ
Wireless connectionDiffers	Yes	No
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Poweridentical
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
Battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Talk timeKnown for one	12 h	Unknown — not stated by the source
Weight & dimensionsidentical
Base dimensions (WxDxH)Known for one	107 x 79 x 109 mm	Unknown — not stated by the source
Handset dimensions (WxDxH)Known for one	164 x 28 x 46 mm	Unknown — not stated by the source
WeightKnown for one	Unknown — not stated by the source	932 g
Packaging contentidentical
Number of handsets includedKnown for one	1	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Nickel-Metal Hydride (NiMH)	Unknown — not stated by the source
Battery capacityKnown for one	500 mAh	Unknown — not stated by the source
Other featuresidentical
Signal strength indicationKnown for one	Yes	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	218 x 95 x 233 mm
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 60 °C

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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