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Product comparison · 2 ip phones

Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi vs Yealink W78P IP phone Black TFT

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  • 23specifications compared
  • 8differ
  • 15identical
  • 70known for one product only

Key differences

Only the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi has power over Ethernet (PoE). Product type: IP Phone on the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi, IP mobile phone on the Yealink W78P IP phone Black TFT. Handset type: Wired handset on the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi, Wireless handset on the Yealink W78P IP phone Black TFT. Display: LED on the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi, TFT on the Yealink W78P IP phone Black TFT. Display resolution: 320 x 240 pixels on the Yealink SIP-T34W IP phone Black 4 lines LED Wi-Fi, 240 x 320 pixels on the Yealink W78P IP phone Black TFT.

  • Product type
    • IP Phone
    • IP mobile phone
  • Handset type
    • Wired handset
    • Wireless handset
  • Display
    • LED
    • TFT
  • Display resolution
    • 320 x 240 pixels
    • 240 x 320 pixels
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s
  • Ethernet LAN interface type
    • Gigabit Ethernet
    • Fast Ethernet
  • Power over Ethernet (PoE)
    • Yes
    • No
  • Operating temperature (T-T)
    • -10 - 45 °C
    • -10 - 50 °C

Side by side

Differences highlightedShow differences only
93 specifications
A

Yealink

SIP-T34W IP phone Black 4 lines LED Wi-Fi

Model SIP-T34W

View product
B

Yealink

W78P IP phone Black TFT

Model W78P

View product
Design2 differ
Product typeDiffersIP PhoneIP mobile phone
Handset typeDiffersWired handsetWireless handset
Product colourBlackBlack
Backlight keypadKnown for oneYes
Device lockKnown for oneYes
MountingKnown for oneDesk/Wall
Wall mountableKnown for oneYes
Performanceidentical
DECT connectableKnown for oneYes
Maximum indoor rangeKnown for one50 m
Maximum outdoor rangeKnown for one300 m
Hearing aid compatibilityKnown for oneYes
Phone featuresidentical
Answering machineYesYes
Simultaneous ringKnown for oneYes
Anonymous callKnown for oneYes
Anonymous call rejectionKnown for oneYes
Call forwardingKnown for oneYes
Call historyKnown for oneYes
Call holdYesYes
Call transferKnown for oneYes
Call waitingKnown for oneYes
Caller IDYesYes
Conference callYesYes
Direct callKnown for oneYes
Emergency callKnown for oneYes
Full duplexKnown for oneYes
IntercomKnown for oneYes
Message-waiting indicator (MWI)Known for oneYes
Phonebook capacity1000 entries1000 entries
RedialingYesYes
Speed diallingYesYes
Vibrating alertKnown for oneYes
Lines quantityKnown for one4 lines
Hot deskingKnown for oneYes
Call parkKnown for oneYes
Call pick upKnown for oneYes
Call returnKnown for oneYes
Number of VoIP accountsKnown for one4
SIP registrar serverKnown for oneYes
Management featuresidentical
Integrated voicemailYesYes
Keypad number of keysKnown for one25
Number of function keysKnown for one6
Firmware upgradeableKnown for oneYes
Voicemail indicationKnown for oneYes
Display2 differ
DisplayDiffersLEDTFT
Display diagonal6.1 cm (2.4")6.1 cm (2.4")
Display resolutionDiffers320 x 240 pixels240 x 320 pixels
Number of simultaneous touchpointsKnown for one20
TouchscreenKnown for oneNo
Audioidentical
SpeakerphoneYesYes
Automatic gain controlKnown for oneYes
Comfort noise generation (CNG)Known for oneYes
Noise reductionKnown for oneYes
Number of melodiesKnown for one9
Microphone muteKnown for oneYes
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ethernet LAN interface typeDiffersGigabit EthernetFast Ethernet
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.1
DHCP clientKnown for oneYes
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one1
Certificatesidentical
CertificationKnown for oneCE, FCC, RoHS, REACH, ISO 9001
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC), CE, REACH
Power1 differ
Power over Ethernet (PoE)DiffersYesNo
AC adapter input voltage100 - 240 V100 - 240 V
Standby timeKnown for one166 h
Talk timeKnown for one21 h
Input frequencyKnown for one50 - 60 Hz
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one1460 mAh
Battery voltageKnown for one3.7 V
Operational conditions1 differ
Operating relative humidity (H-H)Known for one10 - 95%
Operating temperature (T-T)Differs-10 - 45 °C-10 - 50 °C
Storage temperature (T-T)-30 - 70 °C-30 - 70 °C
Weight & dimensionsidentical
WeightKnown for one6.84 kg
Handset dimensions (WxDxH)Known for one157 x 51 x 24 mm
Base dimensions (WxDxH)Known for one130 x 100 x 25.1 mm
Package weightKnown for one7.55 kg
WidthKnown for one212 mm
DepthKnown for one186 mm
HeightKnown for one146 mm
Package widthKnown for one238 mm
Package depthKnown for one210 mm
Package heightKnown for one103 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Base stationKnown for oneYes
ChargerKnown for oneYes
Ethernet cableKnown for oneYes
HandsetKnown for oneYes
ManualKnown for oneYes
Number of handles included1 pc(s)1 pc(s)

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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