Product comparison · 2 telephones

Philips BeNear Cordless phone CD1811B/78 vs Philips BeNear CD1903B/21 telephone DECT telephone Caller ID Black

41specifications compared
4differ
37identical
11known for one product only

Key differences

The Philips BeNear CD1903B/21 telephone DECT telephone Caller ID Black has 4 h more talk time than the Philips BeNear Cordless phone CD1811B/78 (16 h vs 12 h). The Philips BeNear CD1903B/21 telephone DECT telephone Caller ID Black has 70 h more standby time than the Philips BeNear Cordless phone CD1811B/78 (250 h vs 180 h). The Philips BeNear CD1903B/21 telephone DECT telephone Caller ID Black has 100 mAh more battery capacity than the Philips BeNear Cordless phone CD1811B/78 (600 mAh vs 500 mAh). Power requirements: 100 - 240VAC, 50/60Hz on the Philips BeNear Cordless phone CD1811B/78, 100 - 240VAC on the Philips BeNear CD1903B/21 telephone DECT telephone Caller ID Black.

Talk time
- BeNear Cordless phone CD1811B/78:12 h
- BeNear CD1903B/21 telephone DECT telephone Caller ID Black:16 h
Standby time
- BeNear Cordless phone CD1811B/78:180 h
- BeNear CD1903B/21 telephone DECT telephone Caller ID Black:250 h
Power requirements
- BeNear Cordless phone CD1811B/78:100 - 240VAC, 50/60Hz
- BeNear CD1903B/21 telephone DECT telephone Caller ID Black:100 - 240VAC
Battery capacity
- BeNear Cordless phone CD1811B/78:500 mAh
- BeNear CD1903B/21 telephone DECT telephone Caller ID Black:600 mAh

Side by side

Differences highlightedShow differences only

Comparison of CD1811B/78, CD1903B/21
52 specifications	A Philips BeNear Cordless phone CD1811B/78 Model CD1811B/78 View product	B Philips BeNear CD1903B/21 telephone DECT telephone Caller ID Black Model CD1903B/21 View product
Performanceidentical
Type	DECT telephone	DECT telephone
Answering machine	No	No
Maximum indoor rangeKnown for one	Unknown — not stated by the source	50 m
Maximum outdoor rangeKnown for one	Unknown — not stated by the source	300 m
Number of melodies	10	10
Designidentical
Product colour	Black	Black
Call managementidentical
Caller ID	Yes	Yes
Redialing	Yes	Yes
Redial list capacity	10	10
Call log entries	20	20
Call waiting	Yes	Yes
Phone featuresidentical
Phonebook capacity	50 entries	50 entries
Microphone mute	Yes	Yes
Multi base capability	1	1
Multi handset capability	4	4
Paging function	Yes	Yes
Photo feature	No	No
Wallpapers & colour schemes	No	No
Polyphonic ringKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Clock with calendar	Yes	Yes
Customizable wallpaper	No	No
Image gallery	No	No
Number of programmable buttonsKnown for one	Unknown — not stated by the source	2
Voice dialling	No	No
Indicationidentical
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
LED indicators	Yes	Yes
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	Yes	Yes
Display diagonal	4.06 cm (1.6")	4.06 cm (1.6")
Backlight colour	Amber	Amber
Touchscreen	No	No
Ports & interfacesidentical
Power over Ethernet (PoE)	No	No
USB 2.0 ports quantity	0	0
Plug and Play	Yes	Yes
Wireless connection	Yes	Yes
Power3 differ
Battery type	AAA	AAA
Battery recharge time	8 h	8 h
Talk timeDiffers	12 h	16 h
Standby timeDiffers	180 h	250 h
Power consumption (typical)	0.6 W	0.6 W
Power requirementsDiffers	100 - 240VAC, 50/60Hz	100 - 240VAC
USB powered	No	No
Battery1 differ
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Battery capacityDiffers	500 mAh	600 mAh
Other featuresidentical
Base station keysKnown for one	Unknown — not stated by the source	1
Camera included	No	No
Compatibility	GAP	GAP
Ethernet LAN (RJ-45) ports	0	0
HandsetKnown for one	Unknown — not stated by the source	3
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Weight & dimensionsidentical
Base dimensions (WxDxH)Known for one	108.5 x 79.2 x 106.9 mm	Unknown — not stated by the source
Handset dimensions (WxDxH)Known for one	46.2 x 28.3 x 164.5 mm	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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