Yealink Device Comparison
CATÉGORIE
Product
![Un téléphone IP à écran couleur économiqueTéléphone IP à écran couleur, téléphone de travail, téléphone professionnel](https://www.yealink.com/website-service/attachment/product/image/20220412/2022041203363573837b4612a423e97ee448132add4a5.png)
SIP- T33G
Un téléphone IP à écran couleur économique
![SIP-T58W Pro avec caméra](https://www.yealink.com/website-service/attachment/product/image/20220403/20220403041744374069752624c4abea7bced6f36543e.png)
Sip-T58w (Pro) Avec Caméra
Sip-T58w (Pro) Avec Caméra
![Téléphone professionnel Prime pour offrir une productivité de bureau optimale](https://www.yealink.com/website-service/attachment/product/image/20220412/2022041202293737fa5e69b2470d9567ac379ec96ef3.png)
SIP-T57W
SIP-T57W
All Specifications
Appearance
Key Features and Benefits
Keywords
Key Features
Overview
Content Sharing
-
-
√
Camera
-
CAM50:75° FoV, 2 mega-pixel
-
Operating System
Linux Based
Android 9.0
Linux Based
Interface
LCD Display
2.4” 320 x 240-pixel color display
7” 1024 x 600 capacitive adjustable touch screen
7" 800 x 480 Pixels Color Display
LCD Type
Fixed
Adjustable
Adjustable
LED Indicators
√
√
√
Line Keys
4
0
0
Memory Keys
12 (4 pages of 3 keys)
27 (3 pages of 9 keys)
29 Touch Keys
Expansion Module/Microphone (Accessory, purchased separately)
-
-
Yealink EXP50
Foot Stand
2 Adjustable Angles
1 Adjustable Angle
1 Adjustable Angle
Audio Features
HD Voice
HD handset, HD speaker
HD Speaker,HD Handset
HD Handset, HD Speaker
Speakerphone
Full-duplex
Full-duplex
Full-duplex
Wideband Codec
G.722, Opus
G.722,Opus
G.722, Opus
Narrowband Codec
G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
G.711(A/µ), G.729A/B, G.726,G.723.1, iLBC, Opus
G.711(A/µ), G.729, G729A, G.726, G.723.1, iLBC
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)
-
2
1
Ethernet Port
Dual-port Gigabit Ethernet
Dual-port Gigabit Ethernet
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
√
√
√
Headset Port (RJ-9)
√
√
√
PoE
√
√
√
Headset
EHS Wireless Headset
UH Series/WH Series/Bluetooth Headset/RJ Headset/3rd party Headset
USB/Bluetooth/RJ9
Bluetooth
-
Built-in Bluetooth 4.2
Built-in Bluetooth 4.2
Wi-Fi
-
Built-in(2.4G and 5G)
Built-in(2.4G and 5G)
HDMI
-
-
-
Wall Mountable
√
√
√
Corded-Cordless Phone
-
√
√
Door Phone Integration
-
√
-
Telephony Features
SIP Accounts
4
16
16
N-way Conferencing
Local 5-way Conferencing
10-way Audio/Video Mixed Conferencing (up to 2 video calls)
10-way Conferencing
![](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523095400250c8ecc99f487fbb19a9a5f652b735.png)
![Appearance of SIP- T33G picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523095400250c8ecc99f487fbb19a9a5f652b735.png)
![Appearance of SIP- T33G picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523095400185a7ee863a43a69ce85f8605ae7c3b.png)
![Appearance of SIP- T33G picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523095359883971c3ad547e2a9ba894a8d4bcecd.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220517/20220517101157156814abc85406abc8eed5ab3cc8489.png)
![Appearance of Sip-T58w (Pro) Avec Caméra picture 1](https://www.yealink.com/website-service/attachment/product/image/20220517/20220517101157156814abc85406abc8eed5ab3cc8489.png)
![Appearance of Sip-T58w (Pro) Avec Caméra picture 2](https://www.yealink.com/website-service/attachment/product/image/20220517/2022051710115716905d5d41346099f05451ecf465af3.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/2022052303290273ec9df6174f70975fbc0f22b66a93.png)
![Appearance of SIP-T57W picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/2022052303290273ec9df6174f70975fbc0f22b66a93.png)
![Appearance of SIP-T57W picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523032902374c94666164ea8b430a424f6cc4c3f.png)
![Appearance of SIP-T57W picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523032902338e44ebd814ecd8b50c3290457e8ba.png)
Finance
Éducation
Soins de santé
Fabrication
By Industry
Futurs travailleurs
Collaboration personnelle
Vidéo de bureau
By Scenario
3CX
Extron
Broadsoft
Metaswitch
For Strategic Partners
Contact Us
Learn more about Solution Application