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Product comparison · 2 ip phones

Yealink SIP-W57R IP phone Black 2 lines TFT vs Yealink-SIP-T87W

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  • 36specifications compared
  • 13differ
  • 23identical
  • 60known for one product only

Key differences

The Yealink-SIP-T87W 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-T87W has 1.4 A more AC adapter output current than the Yealink SIP-W57R IP phone Black 2 lines TFT (2 A vs 0.6 A). The Yealink SIP-W57R IP phone Black 2 lines TFT has 5 - 95% more operating relative humidity (H-H) than the Yealink-SIP-T87W (10 - 95% vs 5 - 95%). Only the Yealink-SIP-T87W has touchscreen. Only the Yealink-SIP-T87W has Ethernet LAN.

  • Handset type
    • Wireless handset
    • Wired & Wireless handset
  • Phonebook capacity
    • 100 entries
    • 1000 entries
  • Display
    • TFT
    • LCD
  • Display diagonal
    • 4.57 cm (1.8")
    • 17.8 cm (7")
  • Display resolution
    • 128 x 160 pixels
    • 800 x 480 pixels
  • Touchscreen
    • No
    • Yes
  • Ethernet LAN
    • No
    • Yes
  • Wi-Fi
    • No
    • Yes

Side by side

Differences highlightedShow differences only
96 specifications
A

Yealink

SIP-W57R IP phone Black 2 lines TFT

Model SIP-W57R

View product
B

Yealink

Yealink-SIP-T87W

Model T87W

View product
Design1 differ
Product typeIP PhoneIP Phone
Handset typeDiffersWireless handsetWired & Wireless handset
Product colourBlackBlack
Backlight keypadYesYes
MountingDeskDesk
Device lockKnown for oneYes
Protection featuresKnown for oneDust resistant, Scratch resistant
Phone features1 differ
Answering machineYesYes
Anonymous callYesYes
Call forwardingYesYes
Call historyKnown for oneYes
Call holdYesYes
Call parkKnown for oneYes
Call pick upKnown for oneYes
Call returnKnown for oneYes
Call waitingYesYes
Caller IDYesYes
Conference callYesYes
Customizable wallpaperKnown for oneYes
Emergency callKnown for oneYes
Full duplexYesYes
IntercomYesYes
Message-waiting indicator (MWI)Known for oneYes
Number of VoIP accountsKnown for one16
Phonebook capacityDiffers100 entries1000 entries
Phonebook sharingKnown for oneYes
RedialingYesYes
Speed diallingYesYes
Lines quantityKnown for one2 lines
Anonymous call rejectionKnown for oneYes
Do not disturb functionKnown for oneYes
Vibrating alertKnown for oneYes
Management featuresidentical
Integrated voicemailYesYes
Volume controlKnown for oneButtons
Management platformKnown for oneYealink Device Management Platform
Keypad number of keysKnown for one25
Display4 differ
DisplayDiffersTFTLCD
Display diagonalDiffers4.57 cm (1.8")17.8 cm (7")
Display resolutionDiffers128 x 160 pixels800 x 480 pixels
TouchscreenDiffersNoYes
Backlight displayKnown for oneYes
Audioidentical
SpeakerphoneYesYes
Microphone muteYesYes
Voice codecsKnown for oneG.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
Frequency rangeKnown for one100 - 7000 Hz
Noise reductionKnown for oneYes
Number of melodiesKnown for one9
Network3 differ
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ethernet LAN interface typeKnown for oneGigabit Ethernet
Wi-FiDiffersNoYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
BluetoothDiffersNoYes
Bluetooth versionKnown for one5.0
Quality of Service (QoS) supportKnown for oneYes
Security algorithmsKnown for oneWPA2, WPA3
SyslogKnown for oneYes
Ports & interfacesidentical
Headset connectivityKnown for oneRJ-9
USB 2.0 ports quantityKnown for one1
USB Type-C ports quantityKnown for one1
DC-in jackKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one2
RJ-9 ports quantityKnown for one2
Power2 differ
Power over Ethernet (PoE)DiffersNoYes
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output voltage5 V5 V
AC adapter output currentDiffers0.6 A2 A
Input frequencyKnown for one50/60 Hz
Input currentKnown for one0.2 A
Standby timeKnown for one575 h
Talk timeKnown for one40 h
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 95%5 - 95%
Operating temperature (T-T)Differs-10 - 50 °C10 - 45 °C
Storage temperature (T-T)-30 - 70 °C-30 - 70 °C
Weight & dimensionsidentical
WidthKnown for one263.7 mm
DepthKnown for one187.2 mm
HeightKnown for one237.9 mm
Package widthKnown for one290 mm
Package depthKnown for one268 mm
Package heightKnown for one104 mm
Handset dimensions (WxDxH)Known for one51 x 24 x 157 mm
Handset weightKnown for one183 g
Packaging contentidentical
Mounting kitKnown for oneYes
Ethernet cableKnown for oneYes
HandsetYesYes
Number of handles included1 pc(s)1 pc(s)
Quick start guideKnown for oneYes
Base stationKnown for oneYes
ChargerKnown for oneYes
Performanceidentical
DECT connectableKnown for oneYes
Maximum indoor rangeKnown for one50 m
Maximum outdoor rangeKnown for one300 m
Enduranceidentical
International Protection (IP) codeKnown for oneIP54
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one1460 mAh
Battery voltageKnown for one3.7 V

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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