Product comparison · 2 telephones

Philips B1911B/FR telephone DECT telephone Caller ID Black vs Philips XL4902S/51 telephone DECT telephone Caller ID Silver

48specifications compared
13differ
35identical
8known for one product only

Key differences

Product colour
- B1911B/FR telephone DECT telephone Caller ID Black:Black
- XL4902S/51 telephone DECT telephone Caller ID Silver:Silver
Redial list capacity
- B1911B/FR telephone DECT telephone Caller ID Black:10
- XL4902S/51 telephone DECT telephone Caller ID Silver:20
Call log entries
- B1911B/FR telephone DECT telephone Caller ID Black:20
- XL4902S/51 telephone DECT telephone Caller ID Silver:50
Display diagonal
- B1911B/FR telephone DECT telephone Caller ID Black:4.06 cm (1.6")
- XL4902S/51 telephone DECT telephone Caller ID Silver:4.83 cm (1.9")
Backlight colour
- B1911B/FR telephone DECT telephone Caller ID Black:Amber
- XL4902S/51 telephone DECT telephone Caller ID Silver:White
Talk time
- B1911B/FR telephone DECT telephone Caller ID Black:14 h
- XL4902S/51 telephone DECT telephone Caller ID Silver:16 h
Standby time
- B1911B/FR telephone DECT telephone Caller ID Black:140 h
- XL4902S/51 telephone DECT telephone Caller ID Silver:250 h
Weight
- B1911B/FR telephone DECT telephone Caller ID Black:286 g
- XL4902S/51 telephone DECT telephone Caller ID Silver:692 g

Side by side

Differences highlightedShow differences only

Comparison of B1911B/FR, XL4902S/51
56 specifications	A Philips B1911B/FR telephone DECT telephone Caller ID Black Model B1911B/FR View product	B Philips XL4902S/51 telephone DECT telephone Caller ID Silver Model XL4902S/51 View product
Performanceidentical
Type	DECT telephone	DECT telephone
Answering machine	No	No
Intercom	Yes	Yes
Maximum indoor range	50 m	50 m
Maximum outdoor range	300 m	300 m
Ringer type	Polyphonic	Polyphonic
Number of melodies	10	10
GAP compatible	Yes	Yes
Design1 differ
Mounting type	Desk	Desk
Product colourDiffers	Black	Silver
Elderly phone	No	No
Anti-slip grip	Yes	Yes
Backlight buttonsKnown for one	Unknown — not stated by the source	Yes
Phone featuresidentical
Speakerphone	Yes	Yes
Phonebook capacity	50 entries	50 entries
Microphone mute	Yes	Yes
Multi base capabilityKnown for one	1	Unknown — not stated by the source
Multi handset capability	4	4
Paging function	Yes	Yes
Call management2 differ
Caller ID	Yes	Yes
Redial list capacityDiffers	10	20
Call log entriesDiffers	20	50
Call waiting	Yes	Yes
Management featuresidentical
Programmable hot keys	Yes	Yes
Volume control	Digital	Digital
Alarm clockKnown for one	Unknown — not stated by the source	Yes
PersonalizationKnown for one	Unknown — not stated by the source	Menu
Indicationidentical
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
Display2 differ
Built-in display	Yes	Yes
Display diagonalDiffers	4.06 cm (1.6")	4.83 cm (1.9")
Backlight colourDiffers	Amber	White
Backlight display	Yes	Yes
Display number of colours	Monochrome	Monochrome
Ports & interfacesidentical
Wireless connection	Yes	Yes
Power2 differ
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Battery type	AAA	AAA
Battery recharge time	8 h	8 h
Talk timeDiffers	14 h	16 h
Standby timeDiffers	140 h	250 h
Power consumption (typical)Known for one	0.7 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	286 g	692 g
Cable length	1.8 m	1.8 m
Packaging data4 differ
Package widthDiffers	185 mm	197 mm
Package depthDiffers	60 mm	102 mm
Package heightDiffers	136 mm	157 mm
Package weightDiffers	364 g	815 g
Packaging content1 differ
Number of handsets includedDiffers	1	2
Base station	Yes	Yes
Batteryidentical
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacity	550 mAh	550 mAh
Other featuresidentical
Battery level indicator	Yes	Yes
Charging source	AC	AC
Clock/Date display	Yes	Yes
Signal strength indicationKnown for one	Yes	Unknown — not stated by the source
Specific absorption rate (SAR) value (EU)Known for one	Unknown — not stated by the source	0.1 W/kg

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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