Product comparison · 2 ip phones

HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled vs HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station

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  • 20specifications compared
  • 7differ
  • 13identical
  • 44known for one product only

Key differences

The HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station has 8 lines more lines quantity than the HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled (20 lines vs 12 lines). The HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled has 1 A more AC adapter output current than the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station (3 A vs 2 A). Display diagonal: 10.9 cm (4.3") on the HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled, 15.5 cm (6.1") on the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station. Operating temperature (T-T): 0 - 40 °C on the HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled, -10 - 55 °C on the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station. Weight: 1.04 kg on the HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled, 179 g on the HP Poly Rove Multi Cell DECT 1880-1900 MHz B4 Base Station.

  • Lines quantity
    • OBi VVX 450 12-Line IP Phone and PoE-enabled:12 lines
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:20 lines
  • Display diagonal
    • OBi VVX 450 12-Line IP Phone and PoE-enabled:10.9 cm (4.3")
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:15.5 cm (6.1")
  • AC adapter output current
    • OBi VVX 450 12-Line IP Phone and PoE-enabled:3 A
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:2 A
  • Operating temperature (T-T)
    • OBi VVX 450 12-Line IP Phone and PoE-enabled:0 - 40 °C
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:-10 - 55 °C
  • Weight
    • OBi VVX 450 12-Line IP Phone and PoE-enabled:1.04 kg
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:179 g
  • Number of handles included
    • OBi VVX 450 12-Line IP Phone and PoE-enabled:1 pc(s)
    • Rove Multi Cell DECT 1880-1900 MHz B4 Base Station:0 pc(s)

Side by side

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Comparison of OBi VVX 450 12-Line IP Phone and PoE-enabled, Rove Multi Cell DECT 1880-1900 MHz B4 Base Station
64 specifications
Designidentical
Product typeIP PhoneIP Phone
Handset typeKnown for oneWired handsetUnknown — not stated by the source
Product colourBlackBlack
Phone features1 differ
Lines quantityDiffers12 lines20 lines
Call forwardingKnown for oneYesUnknown — not stated by the source
Call holdKnown for oneYesUnknown — not stated by the source
Call transferKnown for oneYesUnknown — not stated by the source
Call waitingKnown for oneYesUnknown — not stated by the source
Conference callYesYes
Distinctive ringKnown for oneYesUnknown — not stated by the source
Do not disturb functionYesYes
RedialingKnown for oneYesUnknown — not stated by the source
Speed diallingKnown for oneYesUnknown — not stated by the source
Answering machineKnown for oneUnknown — not stated by the sourceNo
Caller IDKnown for oneUnknown — not stated by the sourceYes
Number of VoIP accountsKnown for oneUnknown — not stated by the source1000
Display1 differ
DisplayKnown for oneLEDUnknown — not stated by the source
Display diagonalDiffers10.9 cm (4.3")15.5 cm (6.1")
Display resolutionKnown for one480 x 272 pixelsUnknown — not stated by the source
TouchscreenNoNo
Audio1 differ
SpeakerphoneYesYes
Comfort noise generation (CNG)Known for oneYesUnknown — not stated by the source
Voice activity detectionYesYes
Voice codecsDiffersG.711, G.722, G.722.1, G.729ab, OPUS, iLBCG.711, G.722, G.726, G.729A, G.729ab, OPUS
Microphone muteKnown for oneUnknown — not stated by the sourceYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
Ethernet LAN interface typeKnown for oneGigabit EthernetUnknown — not stated by the source
Quality of Service (QoS) supportKnown for oneYesUnknown — not stated by the source
Security algorithmsKnown for one802.1x RADIUS, HTTPS, TLSUnknown — not stated by the source
SyslogKnown for oneYesUnknown — not stated by the source
Wi-FiKnown for oneUnknown — not stated by the sourceNo
BluetoothKnown for oneUnknown — not stated by the sourceNo
Technical detailsidentical
Warranty periodKnown for one1 year(s)Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one2Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one2Unknown — not stated by the source
Certificatesidentical
Sustainability certificatesENERGY STARENERGY STAR
SafetyKnown for oneUL 60950-1/62368-1, CE Mark, CAN/CSA C22.2 No 60950-1/62368-1-1, EN 60950-1/62368-1, IEC 60950-1/62368-1, AS/NZS 60950-1Unknown — not stated by the source
CertificationKnown for oneFCC Part 15 (CFR 47) Class B ICES-003 Class B EN55032 Class B CISPR32 Class B VCCI Class B EN55024 EN61000-3-2; EN61000-3-3 NZ Telepermit Korea KCC3 UAE TRA Russia CU3 Brazil ANATEL3 Australia RCM South Africa ICASA3 Saudi Arabia CITC China CCC3 RoHS Complian TAAUnknown — not stated by the source
Power1 differ
Power over Ethernet (PoE)YesYes
AC adapter output voltage5 V5 V
AC adapter output currentDiffers3 A2 A
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Standby timeKnown for oneUnknown — not stated by the source300 h
Talk timeKnown for oneUnknown — not stated by the source18 h
Operational conditions1 differ
Operating relative humidity (H-H)5 - 95%5 - 95%
Operating temperature (T-T)Differs0 - 40 °C-10 - 55 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Weight & dimensions1 differ
WidthKnown for one240 mmUnknown — not stated by the source
DepthKnown for one57 mmUnknown — not stated by the source
HeightKnown for one230 mmUnknown — not stated by the source
WeightDiffers1.04 kg179 g
Package widthKnown for oneUnknown — not stated by the source184 mm
Package depthKnown for oneUnknown — not stated by the source139 mm
Package heightKnown for oneUnknown — not stated by the source44 mm
Package weightKnown for oneUnknown — not stated by the source300 g
Packaging content1 differ
AC adapter includedKnown for oneYesUnknown — not stated by the source
Number of handles includedDiffers1 pc(s)0 pc(s)
Performanceidentical
DECT connectableKnown for oneUnknown — not stated by the sourceYes
Maximum indoor rangeKnown for oneUnknown — not stated by the source50 m
Logistics dataidentical
Country of originKnown for oneUnknown — not stated by the sourceChina
Pallet gross weightKnown for oneUnknown — not stated by the source357 kg
UNSPSC-codeKnown for oneUnknown — not stated by the source43191606

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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