Product comparison · 2 ip phones

HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station vs Yealink W77P IP phone Black TFT

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  • 21specifications compared
  • 10differ
  • 11identical
  • 73known for one product only

Key differences

The Yealink W77P IP phone Black TFT has 275 h more standby time than the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station (575 h vs 300 h). The Yealink W77P IP phone Black TFT has 22 h more talk time than the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station (40 h vs 18 h). The Yealink W77P IP phone Black TFT has 5 - 95% more operating relative humidity (H-H) than the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station (10 - 95% vs 5 - 95%). Only the Yealink W77P IP phone Black TFT has answering machine. Only the Yealink W77P IP phone Black TFT has Bluetooth.

  • Answering machine
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:No
    • W77P IP phone Black TFT:Yes
  • Display diagonal
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:15.5 cm (6.1")
    • W77P IP phone Black TFT:4.57 cm (1.8")
  • Bluetooth
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:No
    • W77P IP phone Black TFT:Yes
  • Standby time
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:300 h
    • W77P IP phone Black TFT:575 h
  • Talk time
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:18 h
    • W77P IP phone Black TFT:40 h
  • Operating relative humidity (H-H)
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:5 - 95%
    • W77P IP phone Black TFT:10 - 95%
  • Operating temperature (T-T)
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:-10 - 55 °C
    • W77P IP phone Black TFT:-10 - 50 °C
  • Weight
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:179 g
    • W77P IP phone Black TFT:7.46 kg

Side by side

Differences highlightedShow differences only (off)
Comparison of Rove Multi Cell DECT 1880-1900 MHz B4 Base Station, W77P
94 specifications
Designidentical
Product typeIP PhoneIP Phone
Handset typeKnown for oneUnknown — not stated by the sourceWireless handset
Product colourBlackBlack
Backlight keypadKnown for oneUnknown — not stated by the sourceYes
Device lockKnown for oneUnknown — not stated by the sourceYes
MountingKnown for oneUnknown — not stated by the sourceDesk/Wall
Wall mountableKnown for oneUnknown — not stated by the sourceYes
Protection featuresKnown for oneUnknown — not stated by the sourceDust resistant, Scratch resistant, Shock resistant, Splash proof
Performanceidentical
DECT connectableYesYes
Maximum indoor range50 m50 m
Maximum outdoor rangeKnown for oneUnknown — not stated by the source300 m
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 features1 differ
Answering machineDiffersNoYes
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
Caller IDYesYes
Conference callYesYes
Direct callKnown for oneUnknown — not stated by the sourceYes
Emergency callKnown for oneUnknown — not stated by the sourceYes
Full duplexKnown 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
Phonebook capacityKnown for oneUnknown — not stated by the source1000 entries
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
Lines quantityKnown for one20 linesUnknown — not stated by the source
Do not disturb functionKnown for oneYesUnknown — not stated by the source
Number of VoIP accountsKnown for one1000Unknown — not stated by the source
Management featuresidentical
Integrated voicemailKnown for oneUnknown — not stated by the sourceYes
Keypad number of keysKnown for oneUnknown — not stated by the source25
Number of function keysKnown for oneUnknown — not stated by the source6
Number of programmable keysKnown for oneUnknown — not stated by the source2
Firmware upgradeableKnown for oneUnknown — not stated by the sourceYes
Display1 differ
DisplayKnown for oneUnknown — not stated by the sourceTFT
Display diagonalDiffers15.5 cm (6.1")4.57 cm (1.8")
Display resolutionKnown for oneUnknown — not stated by the source128 x 160 pixels
Number of simultaneous touchpointsKnown for oneUnknown — not stated by the source20
TouchscreenKnown for oneNoUnknown — not stated by the source
Audioidentical
SpeakerphoneYesYes
Automatic gain controlKnown for oneUnknown — not stated by the sourceYes
Comfort noise generation (CNG)Known for oneUnknown — not stated by the sourceYes
Noise reductionKnown 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
Voice activity detectionKnown for oneYesUnknown — not stated by the source
Voice codecsKnown for oneG.711, G.722, G.726, G.729A, G.729ab, OPUSUnknown — not stated by the source
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100 Mbit/s
Ethernet LAN interface typeKnown for oneUnknown — not stated by the sourceFast Ethernet
Wi-FiNoNo
BluetoothDiffersNoYes
DHCP clientKnown for oneUnknown — not stated by the sourceYes
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Power2 differ
Power over Ethernet (PoE)YesYes
AC adapter input voltage100 - 240 V100 - 240 V
Standby timeDiffers300 h575 h
Talk timeDiffers18 h40 h
Input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC adapter output voltageKnown for one5 VUnknown — not stated by the source
AC adapter output currentKnown for one2 AUnknown — 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 conditions2 differ
Operating relative humidity (H-H)Differs5 - 95%10 - 95%
Operating temperature (T-T)Differs-10 - 55 °C-10 - 50 °C
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source-30 - 70%
Storage temperature (T-T)Known for one-40 - 70 °CUnknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers179 g7.46 kg
Handset dimensions (WxDxH)Known for oneUnknown — not stated by the source157 x 51 x 24 mm
Base dimensions (WxDxH)Known for oneUnknown — not stated by the source130 x 100 x 25.1 mm
Package weightDiffers300 g8.14 kg
Package widthKnown for one184 mmUnknown — not stated by the source
Package depthKnown for one139 mmUnknown — not stated by the source
Package heightKnown for one44 mmUnknown — not stated by the source
Packaging content1 differ
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Base stationKnown for oneUnknown — not stated by the sourceYes
ChargerKnown for oneUnknown — not stated by the sourceYes
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
Number of handles includedDiffers0 pc(s)1 pc(s)
Certificatesidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Logistics dataidentical
Country of originKnown for oneChinaUnknown — not stated by the source
Pallet gross weightKnown for one357 kgUnknown — not stated by the source
UNSPSC-codeKnown for one43191606Unknown — 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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