Effortless Collaboration in Any Meeting Space
RB20 is built for modern medium-to-large meeting spaces where clarity, simplicity, and flexibility matter most. Its dual-lens 4K design captures both the full room and every speaker’s expression with remarkable accuracy. AI-driven framing, presenter tracking, and speaker detection ensure remote participants always see the right person at the right moment—without anyone touching the controls.
4K Ultra-HD Image
Every Detail. Captured in True 4K.
Both lenses use high-quality UHD CMOS sensors to deliver sharp, lifelike 4K@30fps images. Mechanical PTZ on the close-up lens and e-PTZ on the panoramic lens ensure smooth, stable views—no blur, no shake, just clarity.
Mechanical + Electronic PTZ System
Smooth Motion. Wider Angles.
Silent mechanical PTZ and smooth e-PTZ let you capture every angle—wider coverage, cleaner motion, and no distractions for the room.
Dual-Lens Integration
Two Lenses. One Perfectly Clear View.
A 120° panoramic lens for the room. A 12× optical zoom lens for the details. Both shown at once through picture-in-picture.
Laptop in. Meeting Live.
Connect a laptop via BYOM pod(Rocware BY42) to instantly access RB20’s camera, mic, speakers, and 4K wired sharing—compatible with any platform.
Always Centered. Always Meeting-ready.
Everyone stays in view automatically. RB20 identifies how many people are in the room and adjusts framing so each participant is clearly included—ideal for dynamic seating and hybrid discussions.
Follow Every Move. Keep the Story Flowing.
Move freely while staying in focus. Gesture-activated tracking follows the presenter smoothly, keeping them centered even as they walk, point, or interact with the room.
Hear a Voice. See the Moment.
RB20 locates the active speaker by sound and shifts the close-up window to highlight their position, creating a face-to-face experience for remote audiences.
Every Face. Equally Seen and Shared.
RB20 automatically generates multi-window close-ups of participants, making hybrid meetings feel more personal and interactive.
Rich Audio. Real Clarity.
RB20 automatically generates multi-window close-ups of participants, making hybrid meetings feel more personal and interactive.
8-Meter Voice Pickup
Clear Voices. Captured Across the Room.
The 8-mic array uses beamforming and AI noise reduction to capture speech across the room while suppressing echo and distractions.
RB20 in Action – Perfect for Medium & Large Meeting Rooms
See how the RB20 4K All-in-One Videobar brings your medium-to-large meeting rooms to life. With AI-powered panoramic and close-up cameras, built-in microphones, and full-range speakers, every participant is seen and heard clearly—no manual adjustments needed.
📹 Watch the video and experience smarter, seamless meetings!
Tech Specs
CLOSE-UP CAMERA
Sensor 1/2.5 inches, CMOS, Effective Pixels: 8.29 Megapixels
Focal Length f=4.4~51.1mm, F1.8~2.6
Optical Zoom 12X
Horizontal FOV 70° ~7.4°
Vertical FOV 40° ~4.2°
Pan Angle -90° ~ +90°
Tilt Angle -23° ~ +23°
Pan Speed 1.7° ~ 76° /s
Tilt Speed 0.5° ~ 15° /s
PTZ Support
Backlight Compensation Support
Digital Noise Reduction 2D & 3D Digital Noise Reduction
SNR ≥ 50dB
PANORAMIC CAMERA
Sensor 1/2.8 inches, CMOS, Effective Pixels: 8.51 Megapixels
Focal Length 2.8mm
Diagonal FOV 120°
Horizontal FOV 110°
Vertical FOV 75°
EPTZ Support
White Balance Auto
Backlight Compensation Support
Digital Noise Reduction 2D & 3D Digital Noise Reduction
SNR ≥50dB
VIDEO OUTPUT SPEC
Video Output Format 4KP30, 1080P30, 1080P60, 720P60
AUDIO SPEC
Speaker 2 full-range speakers, individual output power:8W
Microphone Array 8 beamforming microphones with 8m pickup distance
Extended MIC Supports up to 3 microphones via DMIC interface
Audio 3A Algorithm AI-Powered AEC/ANC/AGC
Sampling Rate Mic 48K, Speaker 48K
USB FEATURES
Operating System Supported
Windows®7 (only supports 1080p and below),
Windows 8.1,Windows 10 or higher;
MacOS ™ 10.10 or higher;
Google ™ Chromebook ™ Version 29.0.1547.70 or higher;
Linux (Requires Supporting for UVC)
Configuration Requirements
2.4 GHz Intel® Core 2 Duo processor or higher;
2GB memory or higher;
USB 2.0 interface (4K requires USB 3.0)
Connection Type USB 3.0, backward compatible with USB 2.0
Color Space/Compression H.264 / MJPEG / YUY2
USB Video Communication Protocol UVC 1.1, UAC 1.0
UVC PTZ Control Support
I/O INTERFACES
USB 3.0
1 × USB 3.0, type-C, Support audio/video transmission and firmware upgrade
1 × USB3.0, type-A, Reserved
HDMI 1 × HDMI OUT,
1 × HDMI IN
Network Interface 1 × RJ45, 10/100/1000M adaptive Ethernet port
EXT Interface
1 × RJ45, connects to expansion microphone or wired BYOM pod, and supports PSE power supply(IEEE802.3at)
Power Interface DC 12V
WiFi
Wifi 5, 2.4G/5G Dual-band, IEEE802.11 a/b/g/n/ac, Supports wireless
BYOM and wireless screen sharing(requires additional device)
Remote Controller Support
GENERIC SPEC
Safety Protection Kingston anti-theft lock socket
Power DC 12V
Operating Temperature 0° C ~ 40° C
Storage Temperature -40° C ~ 60° C
Dimension (W × D × H) Without Stand: 600 x 127.1 x 182.1mm, With Stand: 600 x 127.1 x 217.1mm
Net Weight 4kg
Packing List
VideoBar (With Base) x 1
Power Adapter x 1
Remote Control x 1
USB Cable x 1
Wall Mount Bracket (with screws) x1
Quick Start Guide x 1
