Yealink Device Comparison
CATEGORY
Product

SIP-T57W
Prime business voip phone

SIP- T33G
SIP- T33G

W71P
W71P
All Specifications
Appearance
Key Features and Benefits
Introduction
Outstanding User Experience•
HD Audio•
Wireless Transmission•
High Expandability
Stronger Performance, More Possibilities,Superior HD Audio, Better Communication,Classic Design, Practical Details,All in One Platform, Convenient Management
• HD Audio
• Long Standby Time
• Noise Cancellation
Key Features
• 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
• 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
• New modern commercial design, more compact and easy to carry
• Up to 30 hours of talk time (in ideal conditions)
• Up to 340 hours of standby time (in ideal conditions)
• HD voice and FNR (Flexible Noise Reduction)/Noise Cancellation
• Quick charging: 10-min charge time for 2-hour talk time








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