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Product comparison · 2 ip phones

HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA vs Yealink MP52 E2 Teams

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  • 19specifications compared
  • 6differ
  • 13identical
  • 37known for one product only

Key differences

The Yealink MP52 E2 Teams has 1 more RJ-9 ports quantity than the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA (2 vs 1). The Yealink MP52 E2 Teams has 5 - 95% more operating relative humidity (H-H) than the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA (10 - 95% vs 5 - 95%). Product colour: Black on the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA, Grey on the Yealink MP52 E2 Teams. Display diagonal: 10.9 cm (4.3") on the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA, 6.1 cm (2.4") on the Yealink MP52 E2 Teams. Display resolution: 480 x 272 pixels on the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA, 320 x 240 pixels on the Yealink MP52 E2 Teams.

  • Product colour
    • Black
    • Grey
  • Display diagonal
    • 10.9 cm (4.3")
    • 6.1 cm (2.4")
  • Display resolution
    • 480 x 272 pixels
    • 320 x 240 pixels
  • RJ-9 ports quantity
    • 1
    • 2
  • Operating relative humidity (H-H)
    • 5 - 95%
    • 10 - 95%
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -10 - 50 °C

Side by side

Differences highlightedShow differences only
56 specifications
A

HP Poly

VVX 450 12-Line IP Phone and PoE-enabled GSA/TAAView product
B

Yealink

MP52 E2 TeamsView product
Design1 differ
Product typeIP PhoneIP Phone
Handset typeWired handsetWired handset
Product colourDiffersBlackGrey
Phone featuresidentical
Lines quantityKnown for one12 lines
Call forwardingYesYes
Call historyKnown for oneYes
Call holdYesYes
Call parkKnown for oneYes
Call pick upKnown for oneYes
Call returnKnown for oneYes
Caller IDYesYes
Full duplexKnown for oneYes
Number of VoIP accountsKnown for one34
SIP registrar serverKnown for oneYes
Call waitingKnown for oneYes
RedialingKnown for oneYes
Display2 differ
DisplayLCDLCD
Display diagonalDiffers10.9 cm (4.3")6.1 cm (2.4")
Display resolutionDiffers480 x 272 pixels320 x 240 pixels
TouchscreenNoNo
Backlight displayKnown for oneYes
Audioidentical
Comfort noise generation (CNG)Known for oneYes
Echo cancellationKnown for oneYes
Noise reductionKnown for oneYes
Voice activity detectionKnown for oneYes
Voice codecsKnown for oneOPUS, G.722, G.729A, G.729B, G.711a, iLBC, G.711ulaw
SpeakerphoneKnown for oneYes
Microphone muteKnown for oneYes
Networkidentical
Ethernet LANYesYes
BluetoothNoNo
Security algorithmsKnown for oneHTTPS
Ethernet LAN data ratesKnown for one1000 Mbit/s
Ethernet LAN interface typeKnown for oneGigabit Ethernet
Wi-FiKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantity22
Ethernet LAN (RJ-45) ports22
RJ-9 ports quantityDiffers12
DC-in jackKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneFederal Communications Commission (FCC), CE
Poweridentical
Power over Ethernet (PoE)YesYes
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one5 V
AC adapter output currentKnown for one2 A
USB output currentKnown for one0.5 A
Operational conditions2 differ
Operating relative humidity (H-H)Differs5 - 95%10 - 95%
Operating temperature (T-T)Differs0 - 40 °C-10 - 50 °C
Storage relative humidity (H-H)Known for one-40 - 70%
Weight & dimensionsidentical
Package widthKnown for one240 mm
Package depthKnown for one230 mm
Package heightKnown for one57 mm
Package weightKnown for one1.04 kg
Packaging contentidentical
Symbol keypadKnown for oneYes
Headset includedYesYes
ManualKnown for oneYes
Cables includedKnown for oneLAN (RJ-45)
Logistics dataidentical
Country of originKnown for oneMexico

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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