Type: | business IP phone |
---|---|
Wire or Not: | Wire |
Color: | Black |
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General Features
• Android 9.0 OS
• 7'' capacitive adjustable touch screen
• Up to 16 SIP accounts
• Supports Bluetooth handset BTH58
Audio Features
• Optimal HD audio, Yealink Noise Proof Technology
• Full-duplex hands-free speakerphone with AEC
Video Features
• 5 mega-pixel HD camera with privacy shutter
• Supports 720p30 HD video conferencing
Connectivity
• Built-in Bluetooth/Wi-Fi
• Dual USB 2.0 ports for USB headset, media and storage applications
• Dual-port Gigabit Ethernet, PoE support
Advanced Features
• Supports up to 3 Expansion Module EXP50
• Supports Yealink/Unify Square Device Management Platform
Product name | SIP-T57W | SIP-T54W | SIP-T53W | SIP-T58V |
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LCD | 7" color LCD | 4.3" color LCD | 3.7" graphical LCD | 7" capacitive |
Resolution | 800 x 480 | 480 x 272 | 360 x 160 | 1024 x 600 |
LCD Backlight | √ | √ | √ | √ |
Line | 16 | 16 | 12 | 16 |
PoE | √ | √ | √ | √ |
GigE | √ | √ | √ | √ |
USB Port (2.0 compliant) |
1 | 1 | 1 | 2 |
Ethernet Port | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet | Dual-port Gigabit Ethernet |
External Yealink AC adapter (optional) | AC 100~240V Input and DC 5V/2A Output | AC 100~240V Input and DC 5V/2A Output | AC 100~240V Input and DC 5V/2A Output | AC 100~240V Input and DC 5V/2A Output |
Built-in Wi-Fi | √ | √ | √ | 2.4G |
Built-in Bluetooth | √ | √ | √ | √ |
Camera | X | X | X | √ |
3-way Conferencing | X | X | X | √ |
FOB china |
Free Shipping |
Please share your freight forwarding agent information (Add,Attn,Tel) in China.the order will be send to your freight forwarding agent via SF-Express. | Please share the deliver information to us.The order can be send via FedEx,DHL,TNT,UPS,EMS and so on. |