Product comparison · 2 ip phones

HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station vs HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA

19specifications compared
11differ
8identical
47known for one product only

Key differences

The HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station has 8 lines more lines quantity than the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA (20 lines vs 12 lines). The HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA has 14 more VoIP accounts than the HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station (34 vs 20). The HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA has 1 mm more package width than the HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station (240 mm vs 239 mm). Only the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA has power over Ethernet (PoE). Display diagonal: 15.5 cm (6.1") on the HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station, 10.9 cm (4.3") on the HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA.

Lines quantity
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:20 lines
- VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:12 lines
Number of VoIP accounts
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:20
- VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:34
Display diagonal
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:15.5 cm (6.1")
- VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:10.9 cm (4.3")
Power over Ethernet (PoE)
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:No
- VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:Yes
Operating temperature (T-T)
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:-10 - 55 °C
- VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:0 - 40 °C
Package width
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:239 mm
- VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:240 mm
Package depth
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:141 mm
- VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:230 mm
Package height
- Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station:44 mm
- VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA:57 mm

Side by side

Differences highlightedShow differences only

Comparison of Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station, VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA
66 specifications	A HP Poly Rove Single/Dual Cell DECT 1880-1900 MHz B2 Base Station View product	B HP Poly VVX 450 12-Line IP Phone and PoE-enabled GSA/TAA View product
Designidentical
Handset typeKnown for one	Unknown — not stated by the source	Wired handset
Phone features2 differ
Lines quantityDiffers	20 lines	12 lines
Call forwardingKnown for one	Unknown — not stated by the source	Yes
Call historyKnown for one	Unknown — not stated by the source	Yes
Call holdKnown for one	Unknown — not stated by the source	Yes
Call parkKnown for one	Unknown — not stated by the source	Yes
Call pick upKnown for one	Unknown — not stated by the source	Yes
Call returnKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
Number of VoIP accountsDiffers	20	34
SIP registrar serverKnown for one	Unknown — not stated by the source	Yes
Answering machineKnown for one	No	Unknown — not stated by the source
Conference callKnown for one	Yes	Unknown — not stated by the source
Do not disturb functionKnown for one	Yes	Unknown — not stated by the source
Display1 differ
DisplayKnown for one	Unknown — not stated by the source	LCD
Display diagonalDiffers	15.5 cm (6.1")	10.9 cm (4.3")
Display resolutionKnown for one	Unknown — not stated by the source	480 x 272 pixels
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
Comfort noise generation (CNG)Known for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Voice codecsDiffers	G.711, G.722, G.726, G.729A, G.729ab, OPUS	OPUS, G.722, G.729A, G.729B, G.711a, iLBC, G.711ulaw
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Security algorithmsKnown for one	Unknown — not stated by the source	HTTPS
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	2
RJ-9 ports quantityKnown for one	Unknown — not stated by the source	1
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	Federal Communications Commission (FCC), CE
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Power1 differ
Power over Ethernet (PoE)Differs	No	Yes
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter output voltageKnown for one	5 V	Unknown — not stated by the source
AC adapter output currentKnown for one	2 A	Unknown — not stated by the source
Standby timeKnown for one	300 h	Unknown — not stated by the source
Talk timeKnown for one	18 h	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	0 - 40 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	-40 - 70%
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Weight & dimensions4 differ
Package widthDiffers	239 mm	240 mm
Package depthDiffers	141 mm	230 mm
Package heightDiffers	44 mm	57 mm
Package weightDiffers	300 g	1.04 kg
WidthKnown for one	56.9 mm	Unknown — not stated by the source
DepthKnown for one	146.3 mm	Unknown — not stated by the source
HeightKnown for one	36.8 mm	Unknown — not stated by the source
WeightKnown for one	168 g	Unknown — not stated by the source
Packaging contentidentical
Symbol keypadKnown for one	Unknown — not stated by the source	Yes
Headset includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Number of handles includedKnown for one	1 pc(s)	Unknown — not stated by the source
Logistics data1 differ
Country of originDiffers	China	Mexico
Pallet gross weightKnown for one	357 kg	Unknown — not stated by the source
UNSPSC-codeKnown for one	43191606	Unknown — not stated by the source
Performanceidentical
DECT connectableKnown for one	Yes	Unknown — not stated by the source
Maximum indoor rangeKnown for one	50 m	Unknown — 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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