Product comparison · 2 ip phones

Yealink W71P IP phone Black LCD vs Yealink W78P IP phone Black TFT

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  • 39specifications compared
  • 11differ
  • 28identical
  • 45known for one product only

Key differences

The Yealink W71P IP phone Black LCD has 174 h more standby time than the Yealink W78P IP phone Black TFT (340 h vs 166 h). The Yealink W71P IP phone Black LCD has 9 h more talk time than the Yealink W78P IP phone Black TFT (30 h vs 21 h). The Yealink W78P IP phone Black TFT has 0.19 kg more weight than the Yealink W71P IP phone Black LCD (6.84 kg vs 6.65 kg). Only the Yealink W78P IP phone Black TFT has Bluetooth. Only the Yealink W71P IP phone Black LCD has power over Ethernet (PoE).

  • Product type
    • W71P IP phone Black LCD:IP Phone
    • W78P IP phone Black TFT:IP mobile phone
  • Display
    • W71P IP phone Black LCD:LCD
    • W78P IP phone Black TFT:TFT
  • Display diagonal
    • W71P IP phone Black LCD:4.57 cm (1.8")
    • W78P IP phone Black TFT:6.1 cm (2.4")
  • Display resolution
    • W71P IP phone Black LCD:90 x 65 pixels
    • W78P IP phone Black TFT:240 x 320 pixels
  • Bluetooth
    • W71P IP phone Black LCD:No
    • W78P IP phone Black TFT:Yes
  • Power over Ethernet (PoE)
    • W71P IP phone Black LCD:Yes
    • W78P IP phone Black TFT:No
  • Standby time
    • W71P IP phone Black LCD:340 h
    • W78P IP phone Black TFT:166 h
  • Talk time
    • W71P IP phone Black LCD:30 h
    • W78P IP phone Black TFT:21 h

Side by side

Differences highlightedShow differences only (on)
Comparison of W71P, W78P
84 specifications
Design1 differ
Product typeDiffersIP PhoneIP mobile phone
Backlight keypadKnown for oneUnknown — not stated by the sourceYes
Device lockKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
DECT connectableKnown for oneUnknown — not stated by the sourceYes
Phone featuresidentical
Answering machineKnown for oneUnknown — not stated by the sourceYes
Simultaneous ringKnown for oneUnknown — not stated by the sourceYes
Anonymous callKnown for oneUnknown — not stated by the sourceYes
Anonymous call rejectionKnown for oneUnknown — not stated by the sourceYes
Call forwardingKnown for oneUnknown — not stated by the sourceYes
Call historyKnown for oneUnknown — not stated by the sourceYes
Call holdKnown for oneUnknown — not stated by the sourceYes
Call transferKnown for oneUnknown — not stated by the sourceYes
Call waitingKnown for oneUnknown — not stated by the sourceYes
Conference callKnown for oneUnknown — not stated by the sourceYes
Direct callKnown for oneUnknown — not stated by the sourceYes
IntercomKnown for oneUnknown — not stated by the sourceYes
Message-waiting indicator (MWI)Known for oneUnknown — not stated by the sourceYes
RedialingKnown for oneUnknown — not stated by the sourceYes
Speed diallingKnown for oneUnknown — not stated by the sourceYes
Vibrating alertKnown for oneUnknown — not stated by the sourceYes
Management featuresidentical
Integrated voicemailKnown for oneUnknown — not stated by the sourceYes
Keypad number of keysKnown for oneUnknown — not stated by the source25
Firmware upgradeableKnown for oneUnknown — not stated by the sourceYes
Volume controlKnown for oneButtonsUnknown — not stated by the source
Display3 differ
DisplayDiffersLCDTFT
Display diagonalDiffers4.57 cm (1.8")6.1 cm (2.4")
Display resolutionDiffers90 x 65 pixels240 x 320 pixels
Number of simultaneous touchpointsKnown for oneUnknown — not stated by the source20
TouchscreenKnown for oneNoUnknown — not stated by the source
Audioidentical
Automatic gain controlKnown for oneUnknown — not stated by the sourceYes
Comfort noise generation (CNG)Known for oneUnknown — not stated by the sourceYes
Microphone muteKnown for oneYesUnknown — not stated by the source
Network1 differ
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source5.1
DHCP clientKnown for oneUnknown — not stated by the sourceYes
Security algorithmsKnown for oneSRTP, TLSUnknown — not stated by the source
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, RoHS, REACH, ISO 9001
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS, Federal Communications Commission (FCC), CE, REACH
Power3 differ
Power over Ethernet (PoE)DiffersYesNo
Standby timeDiffers340 h166 h
Talk timeDiffers30 h21 h
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Battery capacityKnown for oneUnknown — not stated by the source1460 mAh
Battery voltageKnown for oneUnknown — not stated by the source3.7 V
Battery recharge timeKnown for one0.17 hUnknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers6.65 kg6.84 kg
Handset dimensions (WxDxH)Differs144.5 x 48 x 21 mm157 x 51 x 24 mm
Package weightDiffers7.44 kg7.55 kg
Package widthKnown for one205 mmUnknown — not stated by the source
Package depthKnown for one176 mmUnknown — not stated by the source
Package heightKnown for one95 mmUnknown — not stated by the source
Packaging contentidentical
Ethernet cableKnown for oneUnknown — not stated by the sourceYes
HandsetKnown for oneUnknown — not stated by the sourceYes
ManualKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneLAN (RJ-45)Unknown — not stated by the source
Quick start guideKnown for oneYesUnknown — 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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