Yealink Device Comparison
CATÉGORIE
Product
SIP- T42U
Téléphones de bureau SIP complets
VP59
VP59
SIP- T33G
SIP- T33G
All Specifications
Appearance
Key Features and Benefits
Keywords
Key Features
Overview
Content Sharing
-
√
-
Camera
-
2 Mega-pixel, Adjustable, Plug&Play
-
Operating System
Linux Based
Android 7.1
Linux Based
Interface
LCD Display
2.7" 192x64-pixel graphical LCD
8" 1280 x 800 Capacitive Touch Screen
2.4” 320 x 240-pixel color display
LCD Type
Fixed
Adjustable
Fixed
LED Indicators
√
√
√
Line Keys
6
0
4
Memory Keys
15 (3 pages of 5 keys)
27 Touch Keys
12 (4 pages of 3 keys)
Expansion Module/Microphone (Accessory, purchased separately)
-
-
-
Foot Stand
2 Adjustable Angles
1 Adjustable Angle
2 Adjustable Angles
Audio Features
HD Voice
HD Speaker,HD Handse
HD Handset, HD Speaker
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.729A/B, G.726,G.723.1, iLBC, Opus
G.711(A/µ), G.729, G729A, G.726, G.723.1, iLBC
G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
HAC Handset
√
√
-
Acoustic Shield
√
√
-
Yealink Noise Proof
-
√
-
Video Features
Video Resolution
-
1080p@30FPS Full-HD
-
Video Codecs
-
H.263、H.264、H.264HP、VP8
-
Connectivity
USB Port (2.0 Compliant)
2
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 Headset
USB/Bluetooth/RJ9
EHS Wireless Headset
Bluetooth
√ (via BT40/BT41)
Built-in Bluetooth 4.2
-
Wi-Fi
√ (via WF40/WF50)
Built-in（2.4G and 5G）
-
HDMI
-
√
-
Wall Mountable
√
-
√
Corded-Cordless Phone
-
√
-
Door Phone Integration
-
√
-
Telephony Features
SIP Accounts
12
16
4
N-way Conferencing
5-way Conferencing
10-way Audio/Video Mixed Conferencing (up to 2 video calls)
Local 5-way Conferencing
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
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