RALLY PLUS

Modular video conferencing systems for large and very large conference rooms.

Ensure clear and distinct audio for everyone in every video call with Logitech Rally Plus. Rally Plus combines superior design and materials with unparalleled audio and video performance, setting the standard for USB-connected video conferencing systems in large conference rooms.

Dimensions

Rally Camera

Height: 182.5 mm

Width: 152 mm

Depth: 152 mm

Rally Speaker

Height: 103 mm

Width: 449 mm

Depth: 80 mm

Rally Mic Pod

Height: 21 mm

Width: 102 mm

Depth: 102 mm

Rally Monitor Hub

Height: 40 mm

Width: 206 mm

Depth: 179 mm

Rally Desktop Hub

Height: 40 mm

Width: 176 mm

Depth: 138 mm

Technical Specifications

RIGHTSENSE Technology

WDR Functionality RightLight: Low Light Compensation

Reduces video noise

Optimizes low light saturation

Predicts natural skin tones for every participant in the camera

Reduces backlight and glare without darkening the overall image

RightSight
Human Image Detection

Automatically frames participants at the start of the meeting

Automatically frames participants as needed

Automatically frames participants during the meeting

RightSound
Machine Learning AI trained to distinguish human speech from other sounds

AEC (Echo Cancellation)

VAD (Voice Activity Detector)

Background Noise Suppression

Automatically adjusts loudness and softens speech

RightSound Microphone Array

Ultra-low noise wide-edge beamforming algorithm for optimal pickup and noise reduction for factory-paired microphones near the speaker

Supports up to 56 acoustic beams (8 per rally microphone) to lock onto the current speaker

Beamforming update frequency: 8 milliseconds (125 (Vibration times/second)

Vibration-resistant suspension system
The suspension system in the patent application separates the speaker modules inside the housing, virtually eliminating vibrations transmitted through walls, supports, and tables.This enhances the echo cancellation performance of the rally microphone while ensuring clear and stable video images, even at high volumes and zoom levels.

Peak limiting algorithms can even eliminate momentary interruptions in the speaker's voice to avoid distortion.

Rally Camera

Zoom: 15x HD Zoom (5x Optical + 3x Digital)

Pan: 180° (±90°)

Tilt: 140° (+50° / -90°)

Field of View

Diagonal: 90°

Horizontal: 82°

Vertical: 52°

Total Indoor Coverage: 262° Width x 192° Height (Field of View + Pan and Tilt)

Resolution @ 30fps: 4K Ultra HD, 1440p, 1080p, 900p, 720p and SD

Resolution @ 60fps: 1080p, 720p

RightLight Technology: Wide Dynamic Range (WDR), Low Light Compensation, Video Noise Reduction, Low Light Saturation Optimization

Privacy: Lens stops at -90° in sleep mode Location ensures privacy

Rally Mic Pod

Collision range: 7 meters in diameter

Four omnidirectional microphones forming eight sound beams

AEC: Echo Cancellation

VAD: Voice Activity Detector

Background noise suppression

Mute button with LED status indicator

Fixed 2.95-meter 12-pin cable

Daisy chain for up to 7 Rally microphones

Frequency response: 90Hz – 16kHz

Sensitivity: >-27 dB +/-1dB @ 1Pa

Microphone data transfer rate: 48 kHz

Recommended number of attendees

Rally (one microphone): 16

Rally Plus (two microphones): 16

Additional number of attendees per microphone: 6

Recommended number of attendees for a Rally system with 7 microphones: 46

Rally Speaker

High-efficiency 76mm rare-earth magnet driver

Patent-pending suspension system eliminates camera shake and audio interference caused by vibration

Mini XLR cable connects to Rally The display hub provides both signal and power.

Speaker volume: 95dB SPL @1W, 100dB SPL @7.5W, at ½ meter both +/-2dB

Sensitivity: 95 +/-2dB SPL at ½ meter

Distortion: 200Hz–300Hz < 2.5%, 300Hz–10kHz < 1% @ 7.5W

Sampling rate: 48 kHz

Rally Desktop Hub

Includes a single 5-meter CAT6A cable for connecting to the Rally display hub, supporting customer-supplied cables up to 50 meters.

Includes a 5-meter CAT6A Ethernet cable, supporting customer-supplied CAT6A cables up to 50 meters.

Current speaker detection: Analyzes audio from up to 7 microphones, with 56 beams every 8 milliseconds.

12-pin connector for Rally microphones.

HDMI Type A Adapters to Monitor Hub (x2)

USB Type C

USB Type A (Reserved for future use)

USB Type B (Connect to conference room computer)

RJ45 (Reserved for future use)

Power Input

Rally Monitor Hub

HDMI Type A: (x2) (Connect to monitor)

USB C (Connect to Rally camera)

USB Type B (Connect to conference room computer)

RJ45: Connect to desktop hub

Mini XLR: x2 Power one or two Rally speakers

Power Input

Remote Control

RF Remote Control (Does not need to be within line of sight)

CR2032 Battery (Included)

Connection Cables/Power Supply

Camera to Monitor Hub

2 meters USB 3.1 Type C to USB Type C 3.1

Conference room computer to monitor or desktop hub

2 meters USB 3.1 Type A to USB Type B

Monitor hub to desktop hub

5 meters CAT6A Ethernet cable (Supports customer-supplied cables) CAT6A cable (up to 50 meters)

Monitor hub to speaker (x2):

2.95 meters Mini XLR (supports customer-supplied extension cables up to 3 meters)

Conference room computer to monitor (x2):

2 meters HDMI A

Microphone:

2.95 meters including fixed 12-pin connector

Power outlet to power supply (x2):

1 meter

1 meter

Power supply to desktop hub/monitor hub (x2):

1.5 meters

Available accessories

RALLY mounting kit

Rally mounting kit with cable holders: (x2) Camera, speaker mounting brackets (x2), hub mounting brackets, (x2)

Rally Mic Pod

Deploy up to 7 Rally microphones for greater audio coverage in large rooms

Microphone mounting kit

Secure microphones and hide cables for a neat look

Rally microphone hub

Connects to 1-3 A rally microphone (or other hub) for placement flexibility and under-desk cabling.

Rally speakers.

Add a second speaker for use in large rooms.