Yealink Device Comparison
CATEGORIE
Product
![Prime zakelijke telefoon voor optimale desktopproductiviteit](https://www.yealink.com/website-service/attachment/product/image/20220412/2022041202293737fa5e69b2470d9567ac379ec96ef3.png)
SIP-T57W
Prime zakelijke voip-telefoon
![SIP-telefoon, desktoptelefoon, bedrade telefoon, zakelijke telefoon](https://www.yealink.com/website-service/attachment/product/image/20220411/20220411104151776159e49bf4345b22ef9e0d33a224f.png)
SIP- T48U
SIP- T48U
![Eenvoudige audio- en visuele communicatie SIP-T58W Pro](https://www.yealink.com/website-service/attachment/product/image/20220403/20220403043330211d56a444b4a1da6e0cbef31b75b36.png)
SIP-T58W (Pro)
SIP-T58W (Pro)
All Specifications
Appearance
Key Features and Benefits
Keywords
Key Features
Overview
Content Sharing
√
-
-
Camera
-
-
CAM50:75° FoV, 5 mega-pixel(Optional)
Operating System
Linux Based
Linux Based
Android 9.0
Interface
LCD Display
7" 800 x 480 Pixels Color Display
7" 800 x 480-pixel color touch screen
7” 1024 x 600 capacitive adjustable touch screen
LCD Type
Adjustable
Fixed
Adjustable
LED Indicators
√
√
√
Line Keys
0
0
16
Memory Keys
29 Touch Keys
29 touch keys
27 (3 pages of 9 keys)
Expansion Module/Microphone (Accessory, purchased separately)
Yealink EXP50
Yealink EXP43
-
Foot Stand
1 Adjustable Angle
2 Adjustable Angles
1 Adjustable Angle
Audio Features
HD Voice
HD Handset, HD Speaker
HD Speaker,HD Handset
HD Speaker,HD Handset
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, G729A, G.726, G.723.1, iLBC
G.711(A/µ), G.729A/B, G.726,G.723.1, iLBC, Opus
G.711(A/µ), G.729A/B, G.726,G.723.1, iLBC, Opus
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)
1
2
√
Ethernet Port
Dual-port Gigabit Ethernet
Dual-port Gigabit Ethernet
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
√
√
√
Headset Port (RJ-9)
√
√
√
PoE
√
√
√
Headset
USB/Bluetooth/RJ9
USB Headset
UH Series/WH Series/Bluetooth Headset/RJ Headset/3rd party Headset
Bluetooth
Built-in Bluetooth 4.2
√ (via BT40/BT41)
Built-in Bluetooth 4.2
Wi-Fi
Built-in(2.4G and 5G)
√ (via WF40/WF50)
Built-in(2.4G and 5G)
HDMI
-
-
-
Wall Mountable
√
√
√
Corded-Cordless Phone
√
-
√
Door Phone Integration
-
-
√
Telephony Features
SIP Accounts
16
16
16
N-way Conferencing
10-way Conferencing
10-way Conferencing
10-way Audio Conferencing
![](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)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523081121271d88400af446686737aa415cff238.png)
![Appearance of SIP- T48U picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523081121271d88400af446686737aa415cff238.png)
![Appearance of SIP- T48U picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/202205230811212594092593540a7927dd4430d53b969.png)
![Appearance of SIP- T48U picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/202205230811211676e9cdd1a48a29f2d8e112602188c.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220517/2022051711255790374eebfbc42ab93cd8909a5b6fc5e.png)
![Appearance of SIP-T58W (Pro) picture 1](https://www.yealink.com/website-service/attachment/product/image/20220517/2022051711255790374eebfbc42ab93cd8909a5b6fc5e.png)
![Appearance of SIP-T58W (Pro) picture 2](https://www.yealink.com/website-service/attachment/product/image/20220517/20220517112557677886079a840a08349d822a363c5eb.png)
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