Yealink Device Comparison
CATEGORY
Product

PA20
Content Sharing IP BYOD Device

MTouch Plus
MTouch Plus

SmartVision 40
SmartVision 40
All Specifications
Appearance
OverView
Keywords
• Content Sharing IP BYOD Device
• Self-built Wi-Fi Network
• 4K/30fps Full HD Content Sharing
• Adaptive Software/Hardware Encoding
• Dual-band 2.4GHz/5GHz wireless networks
• Plug and Play
• AES & WPA Data Encryption
• Up to four content streams can be presented simultaneously
• 1080P Narrow Frame Large Screen
• Multiple Touch Panels to Control Meeting
• Third-party Screen Sharing*
• Automatic Wake-up with RoomSensor
• Power Supply for PC (Content Sharing)
• Ultra HD picture quality
• Artificial AI features
• High-quality audio pickup experience
• Remote device management
• Simple deployment
• Privacy protection
Key Features
• Decoder: Up to 4k/30fps
• Button: START/STOP Button x 1
• Interface:
- Full-featured USB Type-C ×1
- USB-C to USB-A Adapter x1
• Security: WPA-PSK/WPA2-PSK
• Standard: 802.11 b/g/a/n/ac/ax
• Frequency:
2400-2483.5MHz
5150-5250MHz
5250-5350MHz
5470-5725MHz
5725-5850MHz
• IP-BYOD*
• Desktop Sharing:
- Duplicated Desktop
- Extended Desktop
• Screen Brightness 290 cd/m²
• Screen Contrast: 1000
• HDMI 2.0 ingest
• Scratch resistent screen
• WiFi: IEEE 802.11 a/b/g/n/ac/ax.
• Bluetooth: BT 5.2
•2× 48MP
•DFOV 120°
•Built-in 8 MEMS microphone array
•6-meter voice pickup range
•4-meter quality voice pickup range
•Support 2x expansion microphone
•IntelliFocus
•Video Fence
•Auto Framing
•Speaker Tracking
Introduction
The Yealink PA20 is a new 4K Ultra HD presentation assistant. Empowered with up to 4K/30FPS UHD hardware encode streaming output, PA20 saves a lot of effort by eliminating any software or driver installation.
A USB Type-A/ full-featured USB Type-C port is suitable for different computers and phones. Since PA20 has the embedded meeting assistant software and Wi-Fi 6 chip, simply plug PA20 into the devices, and you can quickly be ready to present.
Yealink MTouch Plus is the specific-designed Yealink third-generation touch panel with a unique appearance and all-in-one features. With an 11.6-inch anti-fingerprint and anti-glare IPS large screen, MTouch Plus provides you with a more comfortable control experience during the meeting. Yealink MTouch Plus supports controlling meetings by multiple touch panels simultaneously and allowing multiple participants to control the meeting synchronously.
Yealink SmartVision 40 is an ultra-high-definition intelligent all-in-one conference system designed for small to medium meeting rooms. It integrates leading intelligent AI algorithms to enhance meeting efficiency.
It will combine the images from two 48MP lenses, present a higher pixel picture, and deliver clearer image quality. It also features built-in stereo speakers, 8x MEMS microphone array, and supports 2 additional expansion microphones1. The intelligent noise reduction technology provides a good audio experience.










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