Product comparison · 2 telephones

Emporia TH-21 Analog telephone Caller ID Black vs Yealink W71H telephone DECT telephone Caller ID Black

14specifications compared
3differ
11identical
30known for one product only

Key differences

The Yealink W71H telephone DECT telephone Caller ID Black has 70 entries more phonebook capacity than the Emporia TH-21 Analog telephone Caller ID Black (100 entries vs 30 entries). Type: Analog telephone on the Emporia TH-21 Analog telephone Caller ID Black, DECT telephone on the Yealink W71H telephone DECT telephone Caller ID Black. Display size (HxV): 38 x 26 mm on the Emporia TH-21 Analog telephone Caller ID Black, 90 x 65 mm on the Yealink W71H telephone DECT telephone Caller ID Black.

Type
- TH-21 Analog telephone Caller ID Black:Analog telephone
- W71H telephone DECT telephone Caller ID Black:DECT telephone
Phonebook capacity
- TH-21 Analog telephone Caller ID Black:30 entries
- W71H telephone DECT telephone Caller ID Black:100 entries
Display size (HxV)
- TH-21 Analog telephone Caller ID Black:38 x 26 mm
- W71H telephone DECT telephone Caller ID Black:90 x 65 mm

Side by side

Differences highlightedShow differences only

Comparison of TH-21, W71H
44 specifications	A Emporia TH-21 Analog telephone Caller ID Black Model TH-21 View product	B Yealink W71H telephone DECT telephone Caller ID Black Model W71H View product
Performance1 differ
TypeDiffers	Analog telephone	DECT telephone
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 melodiesKnown for one	Unknown — not stated by the source	9
Answering machineKnown for one	No	Unknown — not stated by the source
Microphone sensitivityKnown for one	30 dB	Unknown — not stated by the source
Designidentical
Buttons quantityKnown for one	Unknown — not stated by the source	25
Backlight buttonsKnown for one	Unknown — not stated by the source	Yes
Keypad lockKnown for one	Unknown — not stated by the source	Yes
Phone features1 differ
Phonebook capacityDiffers	30 entries	100 entries
Noise reductionKnown for one	Unknown — not stated by the source	Yes
DialingKnown for one	Tone	Unknown — not stated by the source
Call managementidentical
Speed diallingKnown for one	Unknown — not stated by the source	Yes
Call list capacity phonebookKnown for one	50	Unknown — not stated by the source
Management featuresidentical
Integrated voicemailKnown for one	Unknown — not stated by the source	Yes
Volume controlKnown for one	Unknown — not stated by the source	Yes
Hearing aid compatibilityKnown for one	Yes	Unknown — not stated by the source
Languages supportKnown for one	Danish, German, Dutch, English, Spanish, French, Greek, Hungarian, Italian, Norwegian, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian	Unknown — not stated by the source
Display1 differ
Display diagonalKnown for one	Unknown — not stated by the source	4.57 cm (1.8")
Display size (HxV)Differs	38 x 26 mm	90 x 65 mm
DisplayKnown for one	LCD	Unknown — not stated by the source
Poweridentical
Talk timeKnown for one	Unknown — not stated by the source	30 h
Standby timeKnown for one	Unknown — not stated by the source	340 h
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	48 mm
DepthKnown for one	Unknown — not stated by the source	21 mm
HeightKnown for one	Unknown — not stated by the source	144.5 mm
WeightKnown for one	Unknown — not stated by the source	112 g
Packaging contentidentical
Number of handsets includedKnown for one	Unknown — not stated by the source	1
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 70 °C
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	1010 mAh

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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