Product comparison · 2 ip phones

HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply vs HP Poly Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit

17specifications compared
11differ
6identical
43known for one product only

Key differences

The HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply has 2 A more AC adapter output current than the HP Poly Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit (3 A vs 1 A). The HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply has 184.8 mm more width than the HP Poly Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit (240 mm vs 55.2 mm). The HP Poly Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit has 70 mm more depth than the HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply (127 mm vs 57 mm). Display: LED on the HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply, TFT on the HP Poly Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit. Display diagonal: 10.9 cm (4.3") on the HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply, 5.08 cm (2") on the HP Poly Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit.

Display
- OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply:LED
- Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit:TFT
Display diagonal
- OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply:10.9 cm (4.3")
- Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit:5.08 cm (2")
Display resolution
- OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply:480 x 272 pixels
- Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit:128 x 160 pixels
AC adapter output current
- OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply:3 A
- Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit:1 A
Operating temperature (T-T)
- OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply:0 - 40 °C
- Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit:-10 - 55 °C
Width
- OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply:240 mm
- Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit:55.2 mm
Depth
- OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply:57 mm
- Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit:127 mm
Height
- OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply:230 mm
- Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit:26.3 mm

Side by side

Differences highlightedShow differences only

Comparison of OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply, Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit
60 specifications	A HP Poly OBi VVX 450 12-Line IP Phone and PoE-enabled with Power Supply View product	B HP Poly Rove 20 Single Cell DECT 1880-1900 MHz B1 Base Station and 20 Phone Handset Kit View product
Designidentical
Product typeKnown for one	IP Phone	Unknown — not stated by the source
Handset typeKnown for one	Wired handset	Unknown — not stated by the source
Product colour	Black	Black
Phone featuresidentical
Lines quantityKnown for one	12 lines	Unknown — not stated by the source
Call forwardingKnown for one	Yes	Unknown — not stated by the source
Call holdKnown for one	Yes	Unknown — not stated by the source
Call transferKnown for one	Yes	Unknown — not stated by the source
Call waitingKnown for one	Yes	Unknown — not stated by the source
Conference callKnown for one	Yes	Unknown — not stated by the source
Distinctive ringKnown for one	Yes	Unknown — not stated by the source
Do not disturb functionKnown for one	Yes	Unknown — not stated by the source
RedialingKnown for one	Yes	Unknown — not stated by the source
Speed diallingKnown for one	Yes	Unknown — not stated by the source
Display3 differ
DisplayDiffers	LED	TFT
Display diagonalDiffers	10.9 cm (4.3")	5.08 cm (2")
Display resolutionDiffers	480 x 272 pixels	128 x 160 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
Audio1 differ
Speakerphone	Yes	Yes
Comfort noise generation (CNG)Known for one	Yes	Unknown — not stated by the source
Voice activity detectionKnown for one	Yes	Unknown — not stated by the source
Voice codecsDiffers	G.711, G.722, G.722.1, G.729ab, OPUS, iLBC	G.165, G.168
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ethernet LAN interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Security algorithmsKnown for one	802.1x RADIUS, HTTPS, TLS	Unknown — not stated by the source
SyslogKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Warranty periodKnown for one	1 year(s)	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
Certificates1 differ
Sustainability certificates	ENERGY STAR	ENERGY STAR
SafetyKnown for one	UL 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 60950-1	Unknown — not stated by the source
CertificationDiffers	FCC 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 TAA	UL 62368-1
Power1 differ
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
AC adapter output voltage	5 V	5 V
AC adapter output currentDiffers	3 A	1 A
Standby timeKnown for one	Unknown — not stated by the source	300 h
Talk timeKnown for one	Unknown — not stated by the source	35 h
Operational conditions1 differ
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Weight & dimensions4 differ
WidthDiffers	240 mm	55.2 mm
DepthDiffers	57 mm	127 mm
HeightDiffers	230 mm	26.3 mm
WeightDiffers	1.04 kg	455 g
Package widthKnown for one	Unknown — not stated by the source	230 mm
Package depthKnown for one	Unknown — not stated by the source	173 mm
Package heightKnown for one	Unknown — not stated by the source	60 mm
Package weightKnown for one	Unknown — not stated by the source	300 g
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Number of handles includedKnown for one	1 pc(s)	Unknown — not stated by the source
Base stationKnown 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
Performanceidentical
Maximum indoor rangeKnown for one	Unknown — not stated by the source	50 m
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China
Pallet gross weightKnown for one	Unknown — not stated by the source	357 kg
UNSPSC-codeKnown for one	Unknown — not stated by the source	43191511

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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