Yealink Device Comparison of IP Phones Appearance between W78H and SIP-T54W and SIP-T58W (Pro) with Camera

Key Features and Benefits

Keywords

HD Audio，Noise Cancellation，3.5mm Headset Jack，Belt Clip ,Quick charge，Bluetooth 5.1，Vibration alarm，OTA Upgrade

User Friendly• Wireless Transmission• High Expandability• Efficient Installation and Provisioning

•Enjoy Wireless Freedom •A Better User Experience with Android 9.0 System •HD Audio and HD Video •Improved Security Performance

Key Features

• New modern commercial design, more compact and easy to carry • 2.4’’ 240 x 320 TFT color screen with intuitive user interface • Up to 21-hour talking time (in ideal conditions) • Up to 166-hour standby time (in ideal conditions) • Quick charging: 10-minute charging time for 2-hour talking time • HD audio and noise cancellation • Headset connection via Bluetooth or 3.5 mm jack • Vibration alarm guarantees you not miss any call, even in noisy situations • Sturdy and reliable belt clip to move freely • Meet demands in either single-cell or multi-cell solutions

• 4.3" 480 x 272-pixel color display with backlight • Adjustable LCD screen • Dual firmware images • T53/T53W/T54W/T57W firmware unified • Built-in Bluetooth 4.2 • Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n) • USB 2.0 port for USB recording, wired/wireless USB headsets and EXP50 • Up to 16 VoIP accounts • Dual-port Gigabit Ethernet • PoE support • HAC Handset • Paperless label design • Wall mountable

• Runs Android 9.0 • 7 inch (1024 x 600) capacitive adjustable touch screen • Supports Yealink Bluetooth Handset BTH58 • 720p30 HD video • Optimal HD audio, Yealink Noise Proof Technology • Yealink’s SDK (Software Development Kit) • DoorPhone Features (Preview, One-button Open, Monitoring) • Built-in Bluetooth 4.2 and Dual Band 2.4G/5G Wi-Fi • 2 x USB 2.0 ports for USB headset, media and storage applications • Up to 16 SIP accounts • Up to 3-party video conferencing • Up to 10-party video/audio mixed conferencing (up to 2 video calls) • Dual-port Gigabit Ethernet, supports PoE • Wall mountable • Supports up to 3 Expansion Module EXP50 • Supports Yealink/Unify Square Device Management Platform

Overview

Content Sharing

√

-

Camera

-

CAM50:75° FoV, 5 mega-pixel

Operating System

DECT Technology: Yealink DECT technology focuses on high-quality Audio VoIP (wideband) and bit-rate data applications. However, we are incompatible with third-party DECT devices (base station, handset, etc.).

Linux Based

Android 9.0

Interface

LCD Display

4.3" 480 x 272 Pixels Color Display

7” 1024 x 600 capacitive adjustable touch screen

LCD Type

Adjustable

LED Indicators

√

Line Keys

10

0

Memory Keys

27 (3 Pages of 9 Keys)

27 (3 pages of 9 keys)

Expansion Module/Microphone (Accessory, purchased separately)

Yealink EXP50

-

Foot Stand

1 Adjustable Angle

Audio Features

HD Voice

HD Handset, HD Speaker

HD Speaker,HD Handset

Speakerphone

Full-duplex

Wideband Codec

G.722, Opus

G.722，Opus

Narrowband Codec

G.711(A/µ), G.729, G729A, G.726, G.723.1, iLBC

G.711(A/µ), G.729A/B, G.726,G.723.1, iLBC, Opus

HAC Handset

√

Acoustic Shield

√

Yealink Noise Proof

-

√

Video Features

Video Resolution

-

720p@30fps HD

Video Codecs

-

H.264 High Profile, H.264, VP8

Connectivity

USB Port (2.0 Compliant)

1

2

Ethernet Port

Dual-port Gigabit Ethernet

Handset Port (RJ-9)

√

Headset Port (RJ-9)

√

PoE

√

Headset

USB/Bluetooth/RJ9

UH Series/WH Series/Bluetooth Headset/RJ Headset/3rd party Headset

Bluetooth

Built-in Bluetooth 4.2

Wi-Fi

Built-in（2.4G and 5G）

HDMI

-

Wall Mountable

√

Corded-Cordless Phone

√

Door Phone Integration

-

√

Telephony Features

SIP Accounts

16

N-way Conferencing

10-way Conferencing

10-way Audio/Video Mixed Conferencing (up to 2 video calls)

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