Yealink Device Comparison
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Product
![Yealink DECT Handset](https://www.yealink.com/website-service/attachment/product/image/20220627/2022062706265329e93a117a455890f33ce1fb05d552.png)
W78H
Premium DECT Handset
![Touch-Sensitive HD IP Conference Phone](https://www.yealink.com/website-service/attachment/product/image/20220403/202204030616216500c64318c43c48b2a531b062437ec.png)
CP965
CP965
![Yealink HD Touch-Sensitive Wireless Phone System](https://www.yealink.com/website-service/attachment/product/image/20220414/202204140941048564b5d782d48399ba6165c8d071a94.png)
CP935W-Base
CP935W-Base
All Specifications
Appearance
Key Features and Benefits
Keywords
HD Audio,Noise Cancellation,3.5mm Headset Jack,Belt Clip ,Quick charge,Bluetooth 5.1,Vibration alarm,OTA Upgrade
Modest Design, Easy-to-Use User Interface • HD Audio, Smooth Communication • Rich Features and High Expandability
Modest Design, Easy-to-Use User Interface,Built-in Battery, Wi-Fi and DECT to Minimize Deployment Costs,HD Audio, Smooth Communication,Rich Features and High Expandability
Key Features
• New modern commercial design, more compact and easy to carry
• 2.4’’ 240 x 320 TFT color screen with intuitive user interface
• Up to 21-hour talking time (in ideal conditions)
• Up to 166-hour standby time (in ideal conditions)
• Quick charging: 10-minute charging time for 2-hour talking time
• HD audio and noise cancellation
• Headset connection via Bluetooth or 3.5 mm jack
• Vibration alarm guarantees you not miss any call, even in noisy situations
• Sturdy and reliable belt clip to move freely
• Meet demands in either single-cell or multi-cell solutions
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-inch multi-touch screen with 480x800 resolution
• Optima HD voice, full duplex technology
• Yealink Noise Proof Technology
• Built-in Bluetooth 4.2
• Built-in Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n)
• Wi-Fi and DECT mode switchable (Switch via one-touch)
• Built-in battery
• Up to 15-hour talking time (in ideal conditions)
• Up to 167-hour standby time in DECT mode (in ideal conditions)
• 4-hour charging time
• 20-foot (6-meter) and 360-degree microphone pickup range
• Built-in 6-microphone array for voice pickup
• 5-way conference call
• Support to connect with a Bluetooth expansion microphone CPW25
• Hybrid UC meeting
Overview
Content Sharing
-
-
Camera
-
-
Operating System
DECT Technology: Yealink DECT technology focuses on high-quality Audio VoIP (wideband) and bit-rate data applications. However, we are incompatible with third-party DECT devices (base station, handset, etc.).
Android 9.0 OS
Linux
Interface
LCD Display
5'' 720x1280 capacitive touch screen
4'' 480x800 capacitive touch screen
LCD Type
Fixed
Fixed
LED Indicators
-
-
Line Keys
-
-
Memory Keys
-
-
Expansion Module/Microphone (Accessory, purchased separately)
-
-
Foot Stand
-
-
Audio Features
HD Voice
Optimal HD Audio
Optimal HD Audio
Speakerphone
Full-duplex
Full-duplex
Wideband Codec
G.722,G722.1C,Opus
G.722,G722.1C,Opus
Narrowband Codec
G.711(A/µ), G726, G729, G723, iLBC
G.711(A/µ), G726, G729, G723, iLBC
HAC Handset
-
-
Acoustic Shield
Acoustics Fabric
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
-
Handset Port (RJ-9)
-
-
Headset Port (RJ-9)
-
-
PoE
√
√
Headset
-
-
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 Wi-Fi (2.4GHz/5GHz, 802.11a/b/g/n)
HDMI
-
-
Wall Mountable
-
-
Corded-Cordless Phone
-
√
Door Phone Integration
-
-
Telephony Features
SIP Accounts
1
1
N-way Conferencing
10-way Conferencing
5-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/20220524/202205240631095378c8a55a4a188ff8461d82bfc6a8.png)
![Appearance of CP935W-Base picture 1](https://www.yealink.com/website-service/attachment/product/image/20220524/202205240631095378c8a55a4a188ff8461d82bfc6a8.png)
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