Product comparison · 2 ip phones

Yealink W74P IP phone Grey TFT vs Yealink W77P IP phone Black TFT

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  • 48specifications compared
  • 5differ
  • 43identical
  • 40known for one product only

Key differences

The Yealink W77P IP phone Black TFT has 255 h more standby time than the Yealink W74P IP phone Grey TFT (575 h vs 320 h). The Yealink W77P IP phone Black TFT has 16 h more talk time than the Yealink W74P IP phone Grey TFT (40 h vs 24 h). Product type: IP mobile phone on the Yealink W74P IP phone Grey TFT, IP Phone on the Yealink W77P IP phone Black TFT. Product colour: Grey on the Yealink W74P IP phone Grey TFT, Black on the Yealink W77P IP phone Black TFT. Handset dimensions (WxDxH): 144.5 x 48 x 21 mm on the Yealink W74P IP phone Grey TFT, 157 x 51 x 24 mm on the Yealink W77P IP phone Black TFT.

  • Product type
    • W74P IP phone Grey TFT:IP mobile phone
    • W77P IP phone Black TFT:IP Phone
  • Product colour
    • W74P IP phone Grey TFT:Grey
    • W77P IP phone Black TFT:Black
  • Standby time
    • W74P IP phone Grey TFT:320 h
    • W77P IP phone Black TFT:575 h
  • Talk time
    • W74P IP phone Grey TFT:24 h
    • W77P IP phone Black TFT:40 h
  • Handset dimensions (WxDxH)
    • W74P IP phone Grey TFT:144.5 x 48 x 21 mm
    • W77P IP phone Black TFT:157 x 51 x 24 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of W74P, W77P
88 specifications
Design2 differ
Product typeDiffersIP mobile phoneIP Phone
Product colourDiffersGreyBlack
Device lockKnown for oneUnknown — not stated by the sourceYes
Protection featuresKnown for oneUnknown — not stated by the sourceDust resistant, Scratch resistant, Shock resistant, Splash proof
Performanceidentical
Dual-Tone Multi-Frequency (DTMF) modesKnown for oneUnknown — not stated by the sourceSIP info
Hearing aid compatibilityKnown 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
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
RedialingKnown for oneUnknown — not stated by the sourceYes
Speed diallingKnown for oneUnknown — not stated by the sourceYes
Number of VoIP accountsKnown for one10Unknown — not stated by the source
SIP registrar serverKnown for oneYesUnknown — not stated by the source
Management featuresidentical
Integrated voicemailKnown for oneUnknown — not stated by the sourceYes
Number of programmable keysKnown for oneUnknown — not stated by the source2
Firmware upgradeableKnown for oneUnknown — not stated by the sourceYes
Displayidentical
Number of simultaneous touchpointsKnown for oneUnknown — not stated by the source20
TouchscreenKnown for oneNoUnknown — not stated by the source
Backlight displayKnown for oneYesUnknown — 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
Number of melodiesKnown for oneUnknown — not stated by the source9
Microphone muteKnown for oneYesUnknown — not stated by the source
Networkidentical
Wi-FiKnown for oneUnknown — not stated by the sourceNo
DHCP clientKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for one5.1Unknown — not stated by the source
Security algorithmsKnown for oneSRTP, TLSUnknown — not stated by the source
Ports & interfacesidentical
Headset connectivityKnown for one3.5 mmUnknown — not stated by the source
Power2 differ
Standby timeDiffers320 h575 h
Talk timeDiffers24 h40 h
AC adapter output voltageKnown for one5 VUnknown — not stated by the source
Enduranceidentical
International Protection (IP) codeKnown for oneUnknown — not stated by the sourceIP54
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
Operational conditionsidentical
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source-30 - 70%
Storage temperature (T-T)Known for one-30 - 70 °CUnknown — not stated by the source
Weight & dimensions1 differ
WeightKnown for oneUnknown — not stated by the source7.46 kg
Handset dimensions (WxDxH)Differs144.5 x 48 x 21 mm157 x 51 x 24 mm
Package weightKnown for oneUnknown — not stated by the source8.14 kg
Packaging contentidentical
ManualKnown for oneUnknown — not stated by the sourceYes
Mounting kitKnown for oneYesUnknown — 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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