Yealink Device Comparison
CATEGORY
Product
SIP- T34W
Cost-effective WiFi IP phone
CP935W
CP935W
SIP-T57W
SIP-T57W
All Specifications
Appearance
Key Features and Benefits
Keywords
Stronger Performance, More Possibilities，Superior HD Audio, Better Communication，Wireless Transmission，High Expandability，All-in-One Platform, Convenient Management
Modest Design, Easy-to-Use User Interface，Built-in Battery, Wi-Fi and DECT to Minimize Deployment Costs，HD Audio, Smooth Communication，Rich Features and High Expandability
Outstanding User Experience•
HD Audio•
Wireless Transmission•
High Expandability
Key Features
• Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac)
• USB 2.0 port for wired USB headsets/Bluetooth headsets
• Yealink HD Voice
• 2.4” 320 x 240-pixel color display with backlight
• Dual-port Gigabit Ethernet
• PoE support
• Up to 4 SIP accounts
• Local 5-way conferencing
• Support EHS Wireless Headset
• Unified Firmware
• Support YDMP/YMCS
• Stand with 2 adjustable angles
• Wall mountable
• Handset with hall switch
4-inch multi-touch screen with 480x800 resolution
• Optimal HD audio, full duplex technology
• Yealink Noise Proof Technology
• Built-in rechargeable lithium battery
• Up to 15 hours talk time (in ideal conditions)
• Up to 75 hours standby time in Wi-Fi mode (in ideal conditions)
• 20-foot (6-meter) and 360° voice pickup
• Built-in 6-microphone array for voice pickup
• 5-way conference call
• Hybrid UC meeting
• Built-in Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n)
• Built-in Bluetooth 4.2
• 7” 800 x 480 capacitive adjustable touch screen
• 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
Overview
Content Sharing
-
√
Camera
-
-
Operating System
Linux
Linux Based
Interface
LCD Display
4'' 480x800 capacitive touch screen
7" 800 x 480 Pixels Color Display
LCD Type
Fixed
Adjustable
LED Indicators
-
√
Line Keys
-
0
Memory Keys
-
29 Touch Keys
Expansion Module/Microphone (Accessory, purchased separately)
-
Yealink EXP50
Foot Stand
-
1 Adjustable Angle
Audio Features
HD Voice
Optimal HD Audio
HD Handset, HD Speaker
Speakerphone
Full-duplex
Full-duplex
Wideband Codec
G.722,G722.1C,Opus
G.722, Opus
Narrowband Codec
G.711(A/µ), G726, G729, G723, iLBC
G.711(A/µ), G.729, G729A, G.726, G.723.1, iLBC
HAC Handset
-
√
Acoustic Shield
Acoustics Fabric
√
Yealink Noise Proof
√
√
Video Features
Video Resolution
-
-
Video Codecs
-
-
Connectivity
USB Port (2.0 Compliant)
1
1
Ethernet Port
-
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
-
√
Headset Port (RJ-9)
-
√
PoE
√
√
Headset
-
USB/Bluetooth/RJ9
Bluetooth
Built-in Bluetooth 4.2
Built-in Bluetooth 4.2
Wi-Fi
Built-in Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n)
Built-in（2.4G and 5G）
HDMI
-
-
Wall Mountable
-
√
Corded-Cordless Phone
-
√
Door Phone Integration
-
-
Telephony Features
SIP Accounts
1
16
N-way Conferencing
5-way Conferencing
10-way Conferencing
Finance
Education
Healthcare
Manufacturing
By Industry
Future Workers
Personal Collaboration
Desktop Video
By Scenario
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Extron
Broadsoft
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