Yealink Device Comparison
CATEGORY
Product

RCH40
Room Cable Hub

MTouch Plus
MTouch Plus

CM20
CM20
All Specifications
Appearance
OverView
Keywords
• Up to 90w PoE Budget
• 4x 10/100/1000Mbps Port
• 802.3af/at-compliant
• PoE Priority Control
• 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)
• Advanced Microphone
• Array Superior Coverage
• Intelligent Sound Processing
• Intelligent Tracking
• Network and Deployment Efficiency
• Versatile Ceiling Integration
Key Features
• 4x 10/100/1000Mbps Port
• 802.3af-compliant
• Mutiple deploy method
• 90w total PoE Budget(30w per port)
Physical Feature
• 1x LED indicate Power state
• 1x LED indicate PoE Budget
• Support standard PoE Supply(802.3af)
• Dimension(WDH):100mm x 100mm x 23mm
• 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
• Frequency Response: 120Hz-16kHz
• Maximum SPL: 122dBSPL
• Signal Noise Ratio: 86dB @<1% THD
• Sensitivity: 0 dBV/Pa 94dBSPL@1kHZ
• Microphone: 16 omni-direction microphone
• AEC Channel: 1 channel internal
Introduction
The RCH40 provides 4 10/100/1000Mbps ports that support 802.3af-compliant PoE, with a total PoE power supply up to 90W, powerful and flexible enough for users to connect video conference system. The RCH40 also comes equipped with Yealink EasyConnect, user can connect RCH40 to Yealink VCH port without power adapter, simplifying your cable connection.
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.
The Yealink CM20 is a premium ceiling microphone,expertly crafted to enhance audio performance in professional conference settings.Boasting an advanced array of 16 omnidirectional microphones,the CM20 captures sound in 360°, ensuring clarity and inclusivity in every discussion. With an integrated DSP, CM20 offers plug-and-play functionality with Yealink MVC systems, removing the need for external audio processing.












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