Product comparison · 2 ip phones

HP Poly Edge B20 IP Phone and PoE-enabled vs Yealink W71P IP phone Black LCD

26specifications compared
12differ
14identical
33known for one product only

Key differences

The HP Poly Edge B20 IP Phone and PoE-enabled has 1 more Ethernet LAN (RJ-45) ports than the Yealink W71P IP phone Black LCD (2 vs 1). The Yealink W71P IP phone Black LCD has 5 - 95% more operating relative humidity (H-H) than the HP Poly Edge B20 IP Phone and PoE-enabled (10 - 95% vs 5 - 95%). The Yealink W71P IP phone Black LCD has 29 mm more package width than the HP Poly Edge B20 IP Phone and PoE-enabled (205 mm vs 176 mm). Handset type: Wired handset on the HP Poly Edge B20 IP Phone and PoE-enabled, Wireless handset on the Yealink W71P IP phone Black LCD. Display diagonal: 7.11 cm (2.8") on the HP Poly Edge B20 IP Phone and PoE-enabled, 4.57 cm (1.8") on the Yealink W71P IP phone Black LCD.

Handset type
- Edge B20 IP Phone and PoE-enabled:Wired handset
- W71P IP phone Black LCD:Wireless handset
Display diagonal
- Edge B20 IP Phone and PoE-enabled:7.11 cm (2.8")
- W71P IP phone Black LCD:4.57 cm (1.8")
Ethernet LAN data rates
- Edge B20 IP Phone and PoE-enabled:10,100,1000 Mbit/s
- W71P IP phone Black LCD:10,100 Mbit/s
Ethernet LAN interface type
- Edge B20 IP Phone and PoE-enabled:Gigabit Ethernet
- W71P IP phone Black LCD:Fast Ethernet
Ethernet LAN (RJ-45) ports
- Edge B20 IP Phone and PoE-enabled:2
- W71P IP phone Black LCD:1
Operating relative humidity (H-H)
- Edge B20 IP Phone and PoE-enabled:5 - 95%
- W71P IP phone Black LCD:10 - 95%
Operating temperature (T-T)
- Edge B20 IP Phone and PoE-enabled:0 - 40 °C
- W71P IP phone Black LCD:-10 - 50 °C
Storage temperature (T-T)
- Edge B20 IP Phone and PoE-enabled:-40 - 70 °C
- W71P IP phone Black LCD:-30 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of Edge B20 IP Phone and PoE-enabled, W71P
59 specifications	A HP Poly Edge B20 IP Phone and PoE-enabled View product	B Yealink W71P IP phone Black LCD Model W71P View product
Design1 differ
Handset typeDiffers	Wired handset	Wireless handset
Performanceidentical
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
Hearing aid compatibilityKnown for one	Unknown — not stated by the source	Yes
Phone featuresidentical
Emergency callKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
Phonebook capacityKnown for one	Unknown — not stated by the source	1000 entries
Lines quantityKnown for one	2 lines	Unknown — not stated by the source
Management featuresidentical
Volume controlKnown for one	Unknown — not stated by the source	Buttons
Number of function keysKnown for one	Unknown — not stated by the source	6
Display1 differ
Display diagonalDiffers	7.11 cm (2.8")	4.57 cm (1.8")
Display resolutionKnown for one	Unknown — not stated by the source	90 x 65 pixels
Audioidentical
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Number of melodiesKnown for one	Unknown — not stated by the source	9
Voice codecsKnown for one	G.711alaw, G.711ulaw, G.722, G.729ab, OPUS, iLBC	Unknown — not stated by the source
Network2 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Ethernet LAN interface typeDiffers	Gigabit Ethernet	Fast Ethernet
Security algorithmsKnown for one	Unknown — not stated by the source	SRTP, TLS
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	2	1
Headset connectivityKnown for one	3.5 mm	Unknown — not stated by the source
RJ-9 ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Standby timeKnown for one	Unknown — not stated by the source	340 h
Talk timeKnown for one	Unknown — not stated by the source	30 h
Batteryidentical
Battery recharge timeKnown for one	Unknown — not stated by the source	0.17 h
Operational conditions3 differ
Operating relative humidity (H-H)Differs	5 - 95%	10 - 95%
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 50 °C
Storage temperature (T-T)Differs	-40 - 70 °C	-30 - 70 °C
Weight & dimensions4 differ
WeightKnown for one	Unknown — not stated by the source	6.65 kg
Handset dimensions (WxDxH)Known for one	Unknown — not stated by the source	144.5 x 48 x 21 mm
Base dimensions (WxDxH)Known for one	Unknown — not stated by the source	130 x 100 x 25.1 mm
Package widthDiffers	176 mm	205 mm
Package depthDiffers	163 mm	176 mm
Package heightDiffers	44 mm	95 mm
Package weightDiffers	900 g	7.44 kg
Packaging contentidentical
Base stationKnown for one	Unknown — not stated by the source	Yes
ChargerKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Mounting kitKnown for one	Yes	Unknown — not stated by the source
HandsetKnown for one	Yes	Unknown — not stated by the source
Stand includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	China	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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