Product comparison · 2 ip phones

Yealink SIP-W57R IP phone Black 2 lines TFT vs Yealink W71P IP phone Black LCD

30specifications compared
9differ
21identical
50known for one product only

Key differences

The Yealink W71P IP phone Black LCD has 900 entries more phonebook capacity than the Yealink SIP-W57R IP phone Black 2 lines TFT (1000 entries vs 100 entries). The Yealink SIP-W57R IP phone Black 2 lines TFT has 235 h more standby time than the Yealink W71P IP phone Black LCD (575 h vs 340 h). The Yealink SIP-W57R IP phone Black 2 lines TFT has 10 h more talk time than the Yealink W71P IP phone Black LCD (40 h vs 30 h). Only the Yealink W71P IP phone Black LCD has Ethernet LAN. Only the Yealink W71P IP phone Black LCD has power over Ethernet (PoE).

Mounting
- SIP-W57R IP phone Black 2 lines TFT:Desk
- W71P IP phone Black LCD:Desk/Wall
Phonebook capacity
- SIP-W57R IP phone Black 2 lines TFT:100 entries
- W71P IP phone Black LCD:1000 entries
Display
- SIP-W57R IP phone Black 2 lines TFT:TFT
- W71P IP phone Black LCD:LCD
Display resolution
- SIP-W57R IP phone Black 2 lines TFT:128 x 160 pixels
- W71P IP phone Black LCD:90 x 65 pixels
Ethernet LAN
- SIP-W57R IP phone Black 2 lines TFT:No
- W71P IP phone Black LCD:Yes
Power over Ethernet (PoE)
- SIP-W57R IP phone Black 2 lines TFT:No
- W71P IP phone Black LCD:Yes
Standby time
- SIP-W57R IP phone Black 2 lines TFT:575 h
- W71P IP phone Black LCD:340 h
Talk time
- SIP-W57R IP phone Black 2 lines TFT:40 h
- W71P IP phone Black LCD:30 h

Side by side

Differences highlightedShow differences only

Comparison of SIP-W57R, W71P
80 specifications	A Yealink SIP-W57R IP phone Black 2 lines TFT Model SIP-W57R View product	B Yealink W71P IP phone Black LCD Model W71P View product
Design1 differ
Product type	IP Phone	IP Phone
Handset type	Wireless handset	Wireless handset
Product colour	Black	Black
Backlight keypadKnown for one	Yes	Unknown — not stated by the source
Device lockKnown for one	Yes	Unknown — not stated by the source
MountingDiffers	Desk	Desk/Wall
Protection featuresKnown for one	Dust resistant, Scratch resistant	Unknown — not stated by the source
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
DECT connectableKnown for one	Yes	Unknown — not stated by the source
Maximum indoor range	50 m	50 m
Maximum outdoor range	300 m	300 m
Hearing aid compatibilityKnown for one	Unknown — not stated by the source	Yes
Phone features1 differ
Lines quantityKnown for one	2 lines	Unknown — not stated by the source
Answering machineKnown for one	Yes	Unknown — not stated by the source
Anonymous callKnown for one	Yes	Unknown — not stated by the source
Anonymous call rejectionKnown for one	Yes	Unknown — not stated by the source
Call forwardingKnown for one	Yes	Unknown — not stated by the source
Call holdKnown for one	Yes	Unknown — not stated by the source
Call waitingKnown for one	Yes	Unknown — not stated by the source
Caller ID	Yes	Yes
Conference callKnown for one	Yes	Unknown — not stated by the source
Do not disturb functionKnown for one	Yes	Unknown — not stated by the source
Full duplex	Yes	Yes
IntercomKnown for one	Yes	Unknown — not stated by the source
Phonebook capacityDiffers	100 entries	1000 entries
RedialingKnown for one	Yes	Unknown — not stated by the source
Speed diallingKnown for one	Yes	Unknown — not stated by the source
Vibrating alertKnown for one	Yes	Unknown — not stated by the source
Emergency callKnown for one	Unknown — not stated by the source	Yes
Management featuresidentical
Integrated voicemailKnown for one	Yes	Unknown — not stated by the source
Keypad number of keysKnown for one	25	Unknown — not stated by the source
Volume controlKnown for one	Unknown — not stated by the source	Buttons
Number of function keysKnown for one	Unknown — not stated by the source	6
Display2 differ
DisplayDiffers	TFT	LCD
Display diagonal	4.57 cm (1.8")	4.57 cm (1.8")
Display resolutionDiffers	128 x 160 pixels	90 x 65 pixels
Touchscreen	No	No
Audioidentical
Speakerphone	Yes	Yes
Microphone mute	Yes	Yes
Frequency rangeKnown for one	100 - 7000 Hz	Unknown — not stated by the source
Noise reduction	Yes	Yes
Number of melodies	9	9
Network1 differ
Ethernet LANDiffers	No	Yes
Wi-FiKnown for one	No	Unknown — not stated by the source
Bluetooth	No	No
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ethernet LAN interface typeKnown for one	Unknown — not stated by the source	Fast Ethernet
Security algorithmsKnown for one	Unknown — not stated by the source	SRTP, TLS
Power3 differ
Power over Ethernet (PoE)Differs	No	Yes
AC adapter input voltage	100 - 240 V	100 - 240 V
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Input currentKnown for one	0.2 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	5 V	Unknown — not stated by the source
AC adapter output currentKnown for one	0.6 A	Unknown — not stated by the source
Standby timeDiffers	575 h	340 h
Talk timeDiffers	40 h	30 h
Enduranceidentical
International Protection (IP) codeKnown for one	IP54	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	1460 mAh	Unknown — not stated by the source
Battery voltageKnown for one	3.7 V	Unknown — not stated by the source
Battery recharge timeKnown for one	Unknown — not stated by the source	0.17 h
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 95%	10 - 95%
Operating temperature (T-T)	-10 - 50 °C	-10 - 50 °C
Storage temperature (T-T)	-30 - 70 °C	-30 - 70 °C
Weight & dimensions1 differ
Handset dimensions (WxDxH)Differs	51 x 24 x 157 mm	144.5 x 48 x 21 mm
Handset weightKnown for one	183 g	Unknown — not stated by the source
WeightKnown for one	Unknown — not stated by the source	6.65 kg
Base dimensions (WxDxH)Known for one	Unknown — not stated by the source	130 x 100 x 25.1 mm
Package widthKnown for one	Unknown — not stated by the source	205 mm
Package depthKnown for one	Unknown — not stated by the source	176 mm
Package heightKnown for one	Unknown — not stated by the source	95 mm
Package weightKnown for one	Unknown — not stated by the source	7.44 kg
Packaging contentidentical
Base station	Yes	Yes
Charger	Yes	Yes
HandsetKnown for one	Yes	Unknown — not stated by the source
Number of handles included	1 pc(s)	1 pc(s)
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	LAN (RJ-45)
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1

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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