![](https://www.yealink.com/website-service/attachment/product/image/20220523/2022052303290273ec9df6174f70975fbc0f22b66a93.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523032902374c94666164ea8b430a424f6cc4c3f.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523032902338e44ebd814ecd8b50c3290457e8ba.png)
SIP-T57W
Content Sharing
7-inch Multitouch Screen
Corded-Cordless Phone
Advanced Wireless Connectivity
SIP-T57W
Content Sharing
7-inch Multitouch Screen
Corded-Cordless Phone
Advanced Wireless Connectivity
![](https://www.yealink.com/website-service/attachment/product/image/20220523/2022052303290273ec9df6174f70975fbc0f22b66a93.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523032902374c94666164ea8b430a424f6cc4c3f.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523032902338e44ebd814ecd8b50c3290457e8ba.png)
SIP-T57W Especificações
Download
Key Features and Benefits
Keywords
Key Features
Visão geral
Compartilhamento de conteúdo
√
Câmera
-
Sistema operacional
Linux Based
Interface
Tela de LCD
7" 800 x 480 Pixels Color Display
Tipo LCD
Adjustable
Indicadores LED
√
Teclas de linha
0
Chaves de memória
29 Touch Keys
Módulo de Expansão/Microfone (Acessório, adquirido separadamente)
Yealink EXP50
Suporte para pés
1 Adjustable Angle
Recursos de áudio
Voz HD
HD Handset, HD Speaker
Viva voz
Full-duplex
Codec de banda larga
G.722, Opus
Codec de banda estreita
G.711(A/µ), G.729, G729A, G.726, G.723.1, iLBC
Fone HAC
√
Escudo Acústico
√
À prova de ruído Yealink
√
Recursos de vídeo
Resolução de vídeo
-
Codecs de vídeo
-
Conectividade
Porta USB (compatível com 2.0)
1
Conexão de Rede
Dual-port Gigabit Ethernet
Porta do monofone (RJ-9)
√
Porta de fone de ouvido (RJ-9)
√
PoE
√
Fone de ouvido
USB/Bluetooth/RJ9
Bluetooth
Built-in Bluetooth 4.2
Wi-fi
Built-in(2.4G and 5G)
HDMI
-
Montável na parede
√
Telefone Sem Fio
√
Integração de interfone
-
Recursos de telefonia
Contas SIP
16
Conferência N-way
10-way Conferencing