• Up to 90w PoE Budget • 4x 10/100/1000Mbps Port • 802.3af/at-compliant • PoE Priority Control

• Ultra HD picture quality* • High-quality audio pickup experience* • Compatible with Microsoft's MDEP • Multi-Platform Flexibility • Simple deployment • Remote device management

• 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

• Maximum pixels: 2*48MP pixels • Number of preset positions: 9 • Electronic gimbal • 120° DFOV, 54° VFOV, 110° HFOV • Depth of field: 1-5 meters • 6x digital zoom • Maximum resolution: 4K • Maximum frame rate: 60FPS • Intelligence Features  - IntelliFocus  - Auto Framing  - Speaker Tracking • Built-in 8 MEMS microphone array • Built-in 2 x 10W speakers

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 MeetingBar A40 is an all-in-one video collaboration bar for premium small-to-medium rooms. It will combine the images from two 48MP lenses, present a higher pixel picture, and deliver clearer image quality. It also features built-in 2 stereo speakers, 8x MEMS microphone array, and supports 2 additional expansion microphones*. The intelligent noise reduction technology provides a good audio experience.