Product comparison · 2 ip phones

HP Poly VVX 350 6-Line IP Phone and PoE-enabled vs Yealink SIP-W57R IP phone Black 2 lines TFT

24specifications compared
11differ
13identical
65known for one product only

Key differences

The HP Poly VVX 350 6-Line IP Phone and PoE-enabled has 4 lines more lines quantity than the Yealink SIP-W57R IP phone Black 2 lines TFT (6 lines vs 2 lines). The HP Poly VVX 350 6-Line IP Phone and PoE-enabled has 2.4 A more AC adapter output current than the Yealink SIP-W57R IP phone Black 2 lines TFT (3 A vs 0.6 A). The Yealink SIP-W57R IP phone Black 2 lines TFT has 5 - 95% more operating relative humidity (H-H) than the HP Poly VVX 350 6-Line IP Phone and PoE-enabled (10 - 95% vs 5 - 95%). Only the HP Poly VVX 350 6-Line IP Phone and PoE-enabled has Ethernet LAN. Only the HP Poly VVX 350 6-Line IP Phone and PoE-enabled has power over Ethernet (PoE).

Handset type
- VVX 350 6-Line IP Phone and PoE-enabled:Wired handset
- SIP-W57R IP phone Black 2 lines TFT:Wireless handset
Lines quantity
- VVX 350 6-Line IP Phone and PoE-enabled:6 lines
- SIP-W57R IP phone Black 2 lines TFT:2 lines
Display
- VVX 350 6-Line IP Phone and PoE-enabled:LCD
- SIP-W57R IP phone Black 2 lines TFT:TFT
Display diagonal
- VVX 350 6-Line IP Phone and PoE-enabled:8.89 cm (3.5")
- SIP-W57R IP phone Black 2 lines TFT:4.57 cm (1.8")
Display resolution
- VVX 350 6-Line IP Phone and PoE-enabled:320 x 240 pixels
- SIP-W57R IP phone Black 2 lines TFT:128 x 160 pixels
Ethernet LAN
- VVX 350 6-Line IP Phone and PoE-enabled:Yes
- SIP-W57R IP phone Black 2 lines TFT:No
Power over Ethernet (PoE)
- VVX 350 6-Line IP Phone and PoE-enabled:Yes
- SIP-W57R IP phone Black 2 lines TFT:No
AC adapter output current
- VVX 350 6-Line IP Phone and PoE-enabled:3 A
- SIP-W57R IP phone Black 2 lines TFT:0.6 A

Side by side

Differences highlightedShow differences only

Comparison of VVX 350 6-Line IP Phone and PoE-enabled, SIP-W57R
89 specifications	A HP Poly VVX 350 6-Line IP Phone and PoE-enabled View product	B Yealink SIP-W57R IP phone Black 2 lines TFT Model SIP-W57R View product
Design1 differ
Handset typeDiffers	Wired handset	Wireless handset
Backlight keypadKnown for one	Unknown — not stated by the source	Yes
Device lockKnown for one	Unknown — not stated by the source	Yes
MountingKnown for one	Unknown — not stated by the source	Desk
Protection featuresKnown for one	Unknown — not stated by the source	Dust resistant, Scratch resistant
Performanceidentical
DECT connectableKnown for one	Unknown — not stated by the source	Yes
Maximum indoor rangeKnown for one	Unknown — not stated by the source	50 m
Maximum outdoor rangeKnown for one	Unknown — not stated by the source	300 m
Phone features1 differ
Lines quantityDiffers	6 lines	2 lines
Answering machineKnown for one	Unknown — not stated by the source	Yes
Anonymous callKnown for one	Unknown — not stated by the source	Yes
Anonymous call rejectionKnown for one	Unknown — not stated by the source	Yes
Caller IDKnown for one	Unknown — not stated by the source	Yes
Full duplexKnown for one	Unknown — not stated by the source	Yes
IntercomKnown for one	Unknown — not stated by the source	Yes
Phonebook capacityKnown for one	Unknown — not stated by the source	100 entries
Vibrating alertKnown for one	Unknown — not stated by the source	Yes
Call transferKnown for one	Yes	Unknown — not stated by the source
Distinctive ringKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Integrated voicemailKnown for one	Unknown — not stated by the source	Yes
Keypad number of keysKnown for one	Unknown — not stated by the source	25
Display3 differ
DisplayDiffers	LCD	TFT
Display diagonalDiffers	8.89 cm (3.5")	4.57 cm (1.8")
Display resolutionDiffers	320 x 240 pixels	128 x 160 pixels
Audioidentical
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Frequency rangeKnown for one	Unknown — not stated by the source	100 - 7000 Hz
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Number of melodiesKnown for one	Unknown — not stated by the source	9
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 codecsKnown for one	G.711, G.722, G.722.1, G.729ab, iLBC	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	Yes	No
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
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	HTTPS	Unknown — not stated by the source
SyslogKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power over Ethernet (PoE)Differs	Yes	No
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Input currentKnown for one	Unknown — not stated by the source	0.2 A
AC adapter output currentDiffers	3 A	0.6 A
Standby timeKnown for one	Unknown — not stated by the source	575 h
Talk timeKnown for one	Unknown — not stated by the source	40 h
Enduranceidentical
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP54
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	1460 mAh
Battery voltageKnown for one	Unknown — not stated by the source	3.7 V
Operational conditions3 differ
Operating relative humidity (H-H)Differs	5 - 95%	10 - 95%
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 50 °C
Storage temperature (T-T)Differs	-40 - 70 °C	-30 - 70 °C
Weight & dimensionsidentical
Handset dimensions (WxDxH)Known for one	Unknown — not stated by the source	51 x 24 x 157 mm
Handset weightKnown for one	Unknown — not stated by the source	183 g
WidthKnown for one	233 mm	Unknown — not stated by the source
DepthKnown for one	62 mm	Unknown — not stated by the source
HeightKnown for one	262 mm	Unknown — not stated by the source
WeightKnown for one	1.04 kg	Unknown — not stated by the source
Package widthKnown for one	233 mm	Unknown — not stated by the source
Package depthKnown for one	262 mm	Unknown — not stated by the source
Package heightKnown for one	62 mm	Unknown — not stated by the source
Package weightKnown for one	300 g	Unknown — not stated by the source
Packaging contentidentical
Base stationKnown for one	Unknown — not stated by the source	Yes
ChargerKnown for one	Unknown — not stated by the source	Yes
HandsetKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown 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
Certificatesidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
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
Compliance certificatesKnown for one	RoHS, Federal Communications Commission (FCC), CE	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	China, Mexico	Unknown — not stated by the source
Pallet gross weightKnown for one	357 kg	Unknown — not stated by the source
UNSPSC-codeKnown for one	43191511	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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