Product comparison · 2 ip phones

HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled vs HP Poly Rove 20 DECT Phone Handset

14specifications compared
7differ
7identical
44known for one product only

Key differences

Only the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled has power over Ethernet (PoE). Product type: IP Phone on the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled, IP mobile phone on the HP Poly Rove 20 DECT Phone Handset. Display: LED on the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled, TFT on the HP Poly Rove 20 DECT Phone Handset. Display diagonal: 7.11 cm (2.8") on the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled, 5.08 cm (2") on the HP Poly Rove 20 DECT Phone Handset. Display resolution: 320 x 240 pixels on the HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled, 128 x 160 pixels on the HP Poly Rove 20 DECT Phone Handset.

Product type
- OBi VVX 250 4-Line IP Phone and PoE-enabled:IP Phone
- Rove 20 DECT Phone Handset:IP mobile phone
Display
- OBi VVX 250 4-Line IP Phone and PoE-enabled:LED
- Rove 20 DECT Phone Handset:TFT
Display diagonal
- OBi VVX 250 4-Line IP Phone and PoE-enabled:7.11 cm (2.8")
- Rove 20 DECT Phone Handset:5.08 cm (2")
Display resolution
- OBi VVX 250 4-Line IP Phone and PoE-enabled:320 x 240 pixels
- Rove 20 DECT Phone Handset:128 x 160 pixels
Power over Ethernet (PoE)
- OBi VVX 250 4-Line IP Phone and PoE-enabled:Yes
- Rove 20 DECT Phone Handset:No
Operating temperature (T-T)
- OBi VVX 250 4-Line IP Phone and PoE-enabled:0 - 40 °C
- Rove 20 DECT Phone Handset:-10 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of OBi VVX 250 4-Line IP Phone and PoE-enabled, Rove 20 DECT Phone Handset
58 specifications	A HP Poly OBi VVX 250 4-Line IP Phone and PoE-enabled View product	B HP Poly Rove 20 DECT Phone Handset View product
Design1 differ
Product typeDiffers	IP Phone	IP mobile phone
Handset typeKnown for one	Wired handset	Unknown — not stated by the source
Phone featuresidentical
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
Number of VoIP accountsKnown for one	Unknown — not stated by the source	10
Display3 differ
DisplayDiffers	LED	TFT
Display diagonalDiffers	7.11 cm (2.8")	5.08 cm (2")
Display resolutionDiffers	320 x 240 pixels	128 x 160 pixels
Audio1 differ
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
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
Security algorithmsKnown for one	802.1x RADIUS, HTTPS	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
Total carbon footprint (kg of CO2e)Known for one	Unknown — not stated by the source	40
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
Certificatesidentical
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
CertificationKnown for one	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	Unknown — not stated by the source
Power1 differ
Power over Ethernet (PoE)Differs	Yes	No
AC adapter output voltageKnown for one	5 V	Unknown — not stated by the source
AC adapter output currentKnown for one	3 A	Unknown — not stated by the source
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 temperature (T-T)Differs	0 - 40 °C	-10 - 55 °C
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
Performanceidentical
DECT connectableKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery typeKnown for one	Unknown — not stated by the source	Built-in
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	55.2 mm
DepthKnown for one	Unknown — not stated by the source	127 mm
HeightKnown for one	Unknown — not stated by the source	26.3 mm
WeightKnown for one	Unknown — not stated by the source	162 g
Package widthKnown for one	Unknown — not stated by the source	180 mm
Package depthKnown for one	Unknown — not stated by the source	92.2 mm
Package heightKnown for one	Unknown — not stated by the source	61 mm
Package weightKnown for one	Unknown — not stated by the source	300 g
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	43191606

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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