- Display
- Size: 65 inch
- Anti-glare panel
- Resolution: 3840 x 2160
- Colour Gamut: 72% NTSC/99% sRGB
- Colour Depth: 1.07G (10bit)
- Contrast Ratio: 1200:1
- Brightness: 400 cd/m²
- Refresh Rate: 60 Hz
- Viewing Angle: 178°(H)/178°(V)
- System wake-up: Motion sensor
- Touch
- Touch Technology: Infrared
- Touch Height: 1.5 mm
- Touch Accuracy: ±1 mm
- Touch Points: 20 points
- Touch latency: 21 ms (Measured under yealink whiteboard)
- Four-level stylus
- Camera
- Max Resolution: Built-in triple 50MP camera
- Image Sensor: Sony Sensor X3
- Viewing angle: Wide-angle HFOV 98.2°
- PTZ type: Electronic pan-tilt
- Zoom/Digital zoom: 4x digital zoom
- Max resolution: 3840 x 2160
- Max frame rate: 60Hz
- Video output resolution: 3840 x 2160
- Autofocus: Supported
- Wide dynamic range: Supported
- High dynamic range imaging: Supported
- Exposure: Auto
- White balance: Auto/Manual/ATW
- Number of presets: 9
- Privacy shutter: Electric privacy shutter
- Optional Swappable optical zoom camera module: MB-12X Pro (8MP, Sony image sensor, 12x optical zoom, Lens angle: HFOV 90°, Horizontal rotation: ±100°, Vertical rotation: 0°/-90°)
- AI Smart Framing:
- Auto framing
- Speaker tracking
- Picture-in-picture (PIP)
- IntelliFocus
- Video fence
- Speakers
- Speakers: Stereo Speakers
- Frequency response: 90~20KHz
- Sensitivity: 87±3 dB SPL@0.5m, 1W
- Sampling rate: 48KHz
- Expansion output: Supports RCA output
- THD (Total Harmonic Distortion): at 20W, 1KHz, <5%
- Rated impedance: tweeter-4ohm, full-range speaker-8ohm
- Rated power: 30W
- Max power: 36W
- Microphones
- Built-in 16 MEMS microphone array
- Pickup distance: 12 meters full-duplex
- Signal-to-noise ratio: 70dB@1KHz
- Max sound pressure level: 130dB SPL
- Equivalent noise level: 24dB SPL
- Dynamic range: 24-130dB SPL
- Sensitivity: -38±1dBV/Pa
- Frequency response: 20Hz~20KHz
- Sampling rate: 48KHz
- Bit depth: 24-bit
- Expansion input: supports RCA input
- Video Resolution
- Lens resolution: supports up to 4K30fps
- Content sharing: supports up to 4K60fps (HDMI In) locally, and up to 4K15fps in meetings
- Content Sharing
- Wired screen sharing: HDMI In | VCH51
- Wireless screen sharing: AirPlay, Miracast, Wireless Presentation Pod (PA20)
- Audio Codec and Technology
- Yealink AI Audio 2.1
- Multi-channel echo cancellation processing
- Noise suppression technology
- Multi-channel reverberation cancellation technology
- Multi-channel acoustic echo cancellation
- Lip sync detection
- Automatic gain control
- Far-field full-duplex pickup technology
- Beamforming directional pickup technology
- CNG/PLC/AJB/De-Reverb
- Video Codec and Technology
- Video codecs: H.264 SVC, H.264 High Profile, H.264
- Network Protocols
- Wi-Fi 6: 2.4G & 5G dual-band, 802.11a/b/g/n/ac/ax, 2x2 MIMO
- Bluetooth 5.1
- TCP/IP (IPv4/IPv6), DHCP/Static IP
- HTTPS secure web access