Yealink Device Comparison
CATEGORY
Product
SIP- T48U
Advanced SIP Office Phone
SIP- T33G
SIP- T33G
VP59
VP59
All Specifications
Appearance
Key Features and Benefits
Keywords
Yealink presents a dynamic business communication solution to executives and professionals with the new SIP-T48U IP phone. The phone employs an appealing large touch screen that makes the switch between pages and applications swift, easy and convenient.
Stronger Performance, More Possibilities，Superior HD Audio, Better Communication，Classic Design, Practical Details，All in One Platform, Convenient Management
• HD Audio and Video • Easy Collaboration • High Security and Interoperability • Efficient Installation and Provisioning
Key Features
• 7" 800 x 480-pixel color touch screen with backlight
• Dual USB ports
• Dual firmware images
• T4U Auto-P template unified
• T4U firmware unified
• Up to 16 SIP accounts
• Dual-port Gigabit Ethernet
• PoE support
• Paperless label design
• Headset, EHS support
• Wi-Fi via WF40/WF50
• Bluetooth via BT40/BT41/BT52
• USB recording
• Supports color-screen expansion modules
• Stand with two adjustable angles
• Wall mountable
• Handset with hall switch
• Yealink HD Voice
• 2.4” 320 x 240-pixel color display with backlight
• Dual-port Gigabit Ethernet
• PoE support
• Up to 4 SIP accounts
• Local 5-way conferencing
• Support EHS Wireless Headset
• Unified Firmware
• Support YDMP/YMCS
• Stand with 2 adjustable angles
• Wall mountable
• 8 inch (1280 x 800) capacitive adjustable touch
screen
• 1080p@30 full HD video
• Runs Android 7.1
• 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 headset, media and
storage applications
• Dual firmware image
• Standard HDMI output for monitor connection
• Up to 16 VoIP accounts
• Up to 3-party video conferencing
• Up to 10-party video/audio mixed conferencing
(up to 2 video calls)
• PoE support
Overview
Content Sharing
-
-
√
Camera
-
-
2 Mega-pixel, Adjustable, Plug&Play
Operating System
Linux Based
Linux Based
Android 7.1
Interface
LCD Display
7" 800 x 480-pixel color touch screen
2.4” 320 x 240-pixel color display
8" 1280 x 800 Capacitive Touch Screen
LCD Type
Fixed
Fixed
Adjustable
LED Indicators
√
√
√
Line Keys
0
4
0
Memory Keys
29 touch keys
12 (4 pages of 3 keys)
27 Touch Keys
Expansion Module/Microphone (Accessory, purchased separately)
Yealink EXP43
-
-
Foot Stand
2 Adjustable Angles
2 Adjustable Angles
1 Adjustable Angle
Audio Features
HD Voice
HD Speaker,HD Handset
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, G.729A, G.726, iLBC, G.723.1
G.711(A/µ), G.729, G729A, G.726, G.723.1, iLBC
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
EHS Wireless Headset
USB/Bluetooth/RJ9
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
16
4
16
N-way Conferencing
10-way Conferencing
Local 5-way Conferencing
10-way Audio/Video Mixed Conferencing (up to 2 video calls)
Finance
Education
Healthcare
Manufacturing
By Industry
Future Workers
Personal Collaboration
Desktop Video
By Scenario
3CX
Extron
Broadsoft
Metaswitch
For Strategic Partners
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