Yealink Device Comparison
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Product
![DECT Desk Phone for DECT System](https://www.yealink.com/website-service/attachment/product/image/20220403/202204030611157650da7bb654be39475e1e127056fb4.png)
T54W+DD10K
DECT desk phone
![Touch-Sensitive HD IP Conference Phone](https://www.yealink.com/website-service/attachment/product/image/20220403/202204030616216500c64318c43c48b2a531b062437ec.png)
CP965
CP965
![Prime Business Phone to Deliver Optimum Desktop Productivity](https://www.yealink.com/website-service/attachment/product/image/20220412/2022041202284249248f9be394eb397b9cb55b2e4c53d.png)
SIP-T54W
SIP-T54W
All Specifications
Appearance
Key Features and Benefits
Keywords
Use Scenario of DD Phone (T54W+DD10K)
• Warehouse
• Supermarket
• Restaurant
• Others
Modest Design, Easy-to-Use User Interface • HD Audio, Smooth Communication • Rich Features and High Expandability
User Friendly• Wireless Transmission• High Expandability• Efficient Installation and Provisioning
Key Features
DD10K:
• Compatible with Yealink SIP- T41S/T42S with FW 66.82.0.35 or later, SIP-T58A with FW V83 or later and SIP T53/T53W/T54W/T57W/T58W/VP59
• Reliable Connection
• Ease-of-use
• Plug and Play
• High Transmission Rate
Red Dot[2021]
• Android 9.0
• 5-inch multi-touch screen with 720x1280 resolution
• Optimal HD audio, full duplex technology
• Yealink Noise Proof Technology
• 20-foot (6-meter) and 360-degree voice pickup
• Built-in 12-microphone array for voice pickup
• Built-in 1-microphone array for noise cancellation
• Power over Ethernet
• 10-way conference call
• Hybrid UC meeting
• Built-in Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n)
• 4.3" 480 x 272-pixel color display with backlight
• 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
Overview
Content Sharing
-
√
Camera
-
-
Operating System
Android 9.0 OS
Linux Based
Interface
LCD Display
5'' 720x1280 capacitive touch screen
4.3" 480 x 272 Pixels Color Display
LCD Type
Fixed
Adjustable
LED Indicators
-
√
Line Keys
-
10
Memory Keys
-
27 (3 Pages of 9 Keys)
Expansion Module/Microphone (Accessory, purchased separately)
-
Yealink EXP50
Foot Stand
-
1 Adjustable Angle
Audio Features
HD Voice
Optimal HD Audio
HD Handset, HD Speaker
Speakerphone
Full-duplex
Full-duplex
Wideband Codec
G.722,G722.1C,Opus
G.722, Opus
Narrowband Codec
G.711(A/µ), G726, G729, G723, iLBC
G.711(A/µ), G.729, G729A, G.726, G.723.1, iLBC
HAC Handset
-
√
Acoustic Shield
Acoustics Fabric
√
Yealink Noise Proof
√
-
Video Features
Video Resolution
-
-
Video Codecs
-
-
Connectivity
USB Port (2.0 Compliant)
2
1
Ethernet Port
1 x RJ45 10/100M Ethernet port
Dual-port Gigabit Ethernet
Handset Port (RJ-9)
-
√
Headset Port (RJ-9)
-
√
PoE
√
√
Headset
-
USB/Bluetooth/RJ9
Bluetooth
Built-in Bluetooth 4.2
Built-in Bluetooth 4.2
Wi-Fi
Built-in Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n)
Built-in(2.4G and 5G)
HDMI
-
-
Wall Mountable
-
√
Corded-Cordless Phone
-
√
Door Phone Integration
-
-
Telephony Features
SIP Accounts
1
16
N-way Conferencing
10-way Conferencing
10-way Conferencing
![](https://www.yealink.com/website-service/attachment/product/image/20220524/2022052403304519727f8363b40a5bde57906d1b9140a.png)
![Appearance of CP965 picture 1](https://www.yealink.com/website-service/attachment/product/image/20220524/2022052403304519727f8363b40a5bde57906d1b9140a.png)
![Appearance of CP965 picture 2](https://www.yealink.com/website-service/attachment/product/image/20220524/202205240330451874468b2964f0ab0a451fd0a25f20c.png)
![Appearance of CP965 picture 3](https://www.yealink.com/website-service/attachment/product/image/20220524/20220524033045413fa9cdc31430dadb1ce97af66645b.png)
![Appearance of CP965 picture 4](https://www.yealink.com/website-service/attachment/product/image/20220524/202205240330451654a48ad284efc82d53e29f0e35edd.png)
![](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523034140789f822d4e94db0a5bbd4fdbd00c144.png)
![Appearance of SIP-T54W picture 1](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523034140789f822d4e94db0a5bbd4fdbd00c144.png)
![Appearance of SIP-T54W picture 2](https://www.yealink.com/website-service/attachment/product/image/20220523/202205230341408120061f6394fb7846c367e708f3d1b.png)
![Appearance of SIP-T54W picture 3](https://www.yealink.com/website-service/attachment/product/image/20220523/20220523034140748f3a155f54f4b9d3a376164215a4b.png)
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