Product comparison · 2 ip phones

HP Poly OBi VVX 150 2-Line IP Phone and PoE-enabled vs Yealink W71P IP phone Black LCD

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  • 12specifications compared
  • 6differ
  • 6identical
  • 38known for one product only

Key differences

The HP Poly OBi VVX 150 2-Line IP Phone and PoE-enabled has 50 mm more package width than the Yealink W71P IP phone Black LCD (255 mm vs 205 mm). The HP Poly OBi VVX 150 2-Line IP Phone and PoE-enabled has 319 mm more package depth than the Yealink W71P IP phone Black LCD (495 mm vs 176 mm). The HP Poly OBi VVX 150 2-Line IP Phone and PoE-enabled has 198 mm more package height than the Yealink W71P IP phone Black LCD (293 mm vs 95 mm). Only the Yealink W71P IP phone Black LCD has Ethernet LAN. Handset type: Wired handset on the HP Poly OBi VVX 150 2-Line IP Phone and PoE-enabled, Wireless handset on the Yealink W71P IP phone Black LCD.

  • Handset type
    • OBi VVX 150 2-Line IP Phone and PoE-enabled:Wired handset
    • W71P IP phone Black LCD:Wireless handset
  • Ethernet LAN
    • OBi VVX 150 2-Line IP Phone and PoE-enabled:No
    • W71P IP phone Black LCD:Yes
  • Package width
    • OBi VVX 150 2-Line IP Phone and PoE-enabled:255 mm
    • W71P IP phone Black LCD:205 mm
  • Package depth
    • OBi VVX 150 2-Line IP Phone and PoE-enabled:495 mm
    • W71P IP phone Black LCD:176 mm
  • Package height
    • OBi VVX 150 2-Line IP Phone and PoE-enabled:293 mm
    • W71P IP phone Black LCD:95 mm
  • Package weight
    • OBi VVX 150 2-Line IP Phone and PoE-enabled:11.5 kg
    • W71P IP phone Black LCD:7.44 kg

Side by side

Differences highlightedShow differences only (on)
Comparison of 911N3AA, W71P
50 specifications
Design1 differ
Handset typeDiffersWired handsetWireless handset
MountingKnown for oneUnknown — not stated by the sourceDesk/Wall
Wall mountableKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Maximum indoor rangeKnown for oneUnknown — not stated by the source50 m
Maximum outdoor rangeKnown for oneUnknown — not stated by the source300 m
Hearing aid compatibilityKnown for oneUnknown — not stated by the sourceYes
Phone featuresidentical
Caller IDKnown 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
Phonebook capacityKnown for oneUnknown — not stated by the source1000 entries
Management featuresidentical
Volume controlKnown for oneUnknown — not stated by the sourceButtons
Number of function keysKnown for oneUnknown — not stated by the source6
Displayidentical
DisplayKnown for oneUnknown — not stated by the sourceLCD
Display diagonalKnown for oneUnknown — not stated by the source4.57 cm (1.8")
Display resolutionKnown for oneUnknown — not stated by the source90 x 65 pixels
Audioidentical
SpeakerphoneKnown for oneUnknown — not stated by the sourceYes
Microphone muteKnown 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
Network1 differ
Ethernet LANDiffersNoYes
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
Security algorithmsKnown for oneUnknown — not stated by the sourceSRTP, TLS
Wi-FiKnown for oneNoUnknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
Poweridentical
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Standby timeKnown for oneUnknown — not stated by the source340 h
Talk timeKnown for oneUnknown — not stated by the source30 h
Batteryidentical
Battery recharge timeKnown for oneUnknown — not stated by the source0.17 h
Operational conditionsidentical
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source10 - 95%
Operating temperature (T-T)Known for oneUnknown — not stated by the source-10 - 50 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-30 - 70 °C
Weight & dimensions4 differ
WeightKnown for oneUnknown — not stated by the source6.65 kg
Handset dimensions (WxDxH)Known for oneUnknown — not stated by the source144.5 x 48 x 21 mm
Base dimensions (WxDxH)Known for oneUnknown — not stated by the source130 x 100 x 25.1 mm
Package widthDiffers255 mm205 mm
Package depthDiffers495 mm176 mm
Package heightDiffers293 mm95 mm
Package weightDiffers11.5 kg7.44 kg
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Base stationKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45)
ChargerKnown for oneUnknown — not stated by the sourceYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes

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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