Product comparison · 2 telephone handsets

Yealink SIP-W56H DECT telephone handset Caller ID Black, Silver vs Yealink W78H DECT telephone Caller ID Black

24specifications compared
10differ
14identical
30known for one product only

Key differences

Type
- SIP-W56H DECT telephone handset Caller ID Black, Silver:DECT telephone handset
- W78H DECT telephone Caller ID Black:DECT telephone
Compatibility
- SIP-W56H DECT telephone handset Caller ID Black, Silver:Yealink W56P
- W78H DECT telephone Caller ID Black:W78P, W70B
Multi handset capability
- SIP-W56H DECT telephone handset Caller ID Black, Silver:5
- W78H DECT telephone Caller ID Black:10
Product colour
- SIP-W56H DECT telephone handset Caller ID Black, Silver:Black, Silver
- W78H DECT telephone Caller ID Black:Black
Display type
- SIP-W56H DECT telephone handset Caller ID Black, Silver:LCD
- W78H DECT telephone Caller ID Black:TFT
Talk time
- SIP-W56H DECT telephone handset Caller ID Black, Silver:30 h
- W78H DECT telephone Caller ID Black:21 h
Standby time
- SIP-W56H DECT telephone handset Caller ID Black, Silver:400 h
- W78H DECT telephone Caller ID Black:166 h
Width
- SIP-W56H DECT telephone handset Caller ID Black, Silver:176 mm
- W78H DECT telephone Caller ID Black:49.5 mm

Side by side

Differences highlightedShow differences only

Comparison of SIP-W56H, W78H
54 specifications	A Yealink SIP-W56H DECT telephone handset Caller ID Black, Silver Model SIP-W56H View product	B Yealink W78H DECT telephone Caller ID Black Model W78H View product
Technical details3 differ
TypeDiffers	DECT telephone handset	DECT telephone
Caller ID	Yes	Yes
Brand compatibility	Yealink	Yealink
CompatibilityDiffers	Yealink W56P	W78P, W70B
Speakerphone	Yes	Yes
Multi base capabilityKnown for one	1	Unknown — not stated by the source
Multi handset capabilityDiffers	5	10
Navigation key	Yes	Yes
Headset connectivityKnown for one	Yes	Unknown — not stated by the source
Redialing	Yes	Yes
Redial list capacityKnown for one	20	Unknown — not stated by the source
Call transferKnown for one	Yes	Unknown — not stated by the source
Call waiting	Yes	Yes
Phonebook capacity	100 entries	100 entries
Number of melodies	9	9
Ringer volume adjustmentKnown for one	Yes	Unknown — not stated by the source
Number of ringer volume levelsKnown for one	5	Unknown — not stated by the source
Battery low indicationKnown for one	Yes	Unknown — not stated by the source
Clock/Date displayKnown for one	Yes	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
QuantityKnown for one	1	Unknown — not stated by the source
RangeKnown for one	50 m indoor, 300 m outdoor	Unknown — not stated by the source
Short Message Service (SMS)Known for one	Unknown — not stated by the source	Yes
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC), REACH, RoHS
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, RoHS, REACH, ISO 9001
Design2 differ
Product colourDiffers	Black, Silver	Black
Display typeDiffers	LCD	TFT
Display diagonal	6.1 cm (2.4")	6.1 cm (2.4")
Display resolution	240 x 320 pixels	240 x 320 pixels
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Backlight buttonsKnown for one	Yes	Unknown — not stated by the source
Battery2 differ
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Talk timeDiffers	30 h	21 h
Standby timeDiffers	400 h	166 h
Operational conditionsidentical
Operating temperature (T-T)	-10 - 50 °C	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95%	10 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Other featuresidentical
Charger	Yes	Yes
Weight & dimensions3 differ
WidthDiffers	176 mm	49.5 mm
DepthDiffers	53 mm	21 mm
HeightDiffers	23 mm	151 mm
WeightKnown for one	Unknown — not stated by the source	980 g
Package widthKnown for one	Unknown — not stated by the source	104 mm
Package depthKnown for one	Unknown — not stated by the source	90 mm
Package heightKnown for one	Unknown — not stated by the source	181 mm
Packaging contentidentical
Charging base	Yes	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85177900	Unknown — not stated by the source
Master (outer) case widthKnown for one	Unknown — not stated by the source	443 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	198 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	473 mm
Master (outer) case gross weightKnown for one	Unknown — not stated by the source	7.7 kg
Products per master (outer) caseKnown for one	Unknown — not stated by the source	20 pc(s)

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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