VIDEO SPECIFICATIONS
Video Input Feeds
4 simultaneous
HDMI Inputs
3 type-A (HDMI 1.4b)
USB (UVC) Inputs
1 multi-function USB-C for UVC video
HDMI Outputs
1 configurable –
Preview, Program, Multiview, Inputs 1 - 4
Video Input Frame Rates
1920x1080p:
23.98, 24, 25, 29.97, 30, 50, 59.94, 60
(HDMI only) 1920x1080i: 25, 29.97, 30
Video Output Frame Rates
1920x1080p:
24, 25, 30, 50, 60
Video Streaming Standards
1920x1080p:
23.98, 24, 25, 29.97, 30, 50, 59.94, 60
Video Engine Colour Space / Bit Depth
4:4:4 RGB / 8-bit
HDMI Input Colour Space / Bit Depth
4:4:4 RGB, 4:4:4 YUV, 4:2:2 YUV / 8, 10, 12-bit
USB Input Colour Space
4:2:2 YUV, 4:2:0 YUV (NV12)
HDMI Output Colour Space / Bit Depth
4:4:4 RGB, 4:4:4 YUV / 8-bit
USB Output Colour Space / Bit Depth
4:2:2 YUV / 8-bit
Format and Frame Rate Converters
On all HDMI and USB inputs
NDI Protocols
Single TCP, Multicast
NDI Formats
Hx2, Hx3
NDI Video Codecs
H.264, HEVC/H.265, 4:2:0, 8-bit
NDI Audio Codecs
AAC-LC, L-PCM Stereo 2.0 at 48kHz
NDI Interfaces
Wired Ethernet
SWITCHING SPECIFICATIONS
Total Number of Layers
9 simultaneous in Preview and Program
Downstream Keyers
2 (overlays and logo)
Chroma Keyers (Green and Blue
2
Luma Keyer
1
Media Players
2 simultaneous
Transitions
SMPTE wipes, dip and fade
True Preview
Display complete scenes and overlays simultaneously in preview and program
Generated Borders
All scenes
Multiview
Program and preview
Live inputs, scene and media thumbnails
Audio mixer and channel status
Recording, network and storage status
Run time, date and time information
Media Player
24GB on-board storage
Videos: MP4
Images: PNG, JPG
Audio: WAV
Bluetooth
5.3 (for stereo audio input or phone calls)
AUDIO SPECIFICATIONS
Analog Audio Inputs
2 combo jacks (microphone, line or instrument) with Revolution Preamps™
Wireless Audio Inputs
2 Series IV wireless receivers
Digital Audio Inputs
USB 1:
2-in/2-out or multichannel (20-in)
output
USB 1 Chat (uses USB 1 port):
2-in/2-out with mix-minus
USB 2:
2-in/2-out with MFi support
USB 4:
compatible with RØDE USB
microphones and RØDECaster Pro
II and Duo
Analog Audio Outputs
2 headphone outputs (1/4-inch)
Audio Processing
APHEX® VoxLab™ Processing: per
channel
Advanced APHEX® granular
processing on each channel:
Compressor, Equaliser (EQ),
De-esser, Panning, Noise Gate,
High-pass Filter, Aural Exciter™, Big
Bottom™
Preamps
Frequency range: 20Hz – 20kHz
Input gain: up to 76dB Input
Equivalent Input Noise:
-131.5dBV (A-weighted)
Streaming Sample Rate / Bit Depth
48kHz / 32-bit
Recording Sample Rate / Bit Depth
48kHz / 24-bit
Audio Mixer
18 possible audio sources (9
stereo channels simultaneously):
combo 1 and 2 (can be combined
for stereo), wireless 1 and 2, video
clips, sounds, HDMI 1, 2 and 3
(each can be split for two mono),
Bluetooth, 3 USB audio interfaces
(computers), 1 hosting USB audio
device (USB microphone)
11 Outputs with Custom Routing:
live mix, headphone 1, headphone
2, recording, USB 1 Chat, USB 1,
USB 2, USB 4, Bluetooth, HDMI A,
Network
Note: Each output can be independently configured with custom level, mute status and level offset settings for each of the 9 inputs.
STREAMING, RECORDING AND SOFTWARE SPECIFICATIONS
Direct Streaming
Real Time Messaging Protocol (RTMP/RTMPS) over Ethernet or
Wi-Fi
Supported Platforms
Youtube Live
Twitch Live
Facebook Live
Twitter/X Live
Custom server
Network
Ethernet (10/100/1000 BaseT) and Wi-Fi 6 (2.4 and 5GHz) for streaming, configuration, remote control with computer and overthe-air updates RØDECaster App
Companion Software
Scene builder: advanced construction of scenes and remote control of device
Auto-switching: configuration of automatic switching based on audio input
Audio mixer: advanced configuration and control of audio sources, processing and routing
Stream profiles: configuration for streaming settings and profiles
Device configuration: advanced settings and customisations
Storage Media
External USB mass storage device (exFAT format) for recordings
Video Recording
Program feed as H.264/AVC MP4 file with embedded AAC stereo mix
Isolated (ISO) Video Recording
4 video inputs and 1 Program feed as independent H.264/AVC files (up to 1080p30)
Audio Recording
Stereo mix WAV audio file
Multitrack Audio Recording
9 independent stereo WAV audio files
Compatible Operating Systems
macOS 11 or later
Windows 10 Version 1803 or later,
Windows 11
POWER AND MECHANICAL SPECIFICATIONS
Power Supply Requirements
USB-C PD 45W, 20V 2.25A
Weight (grams)
875
Dimensions (millimetres)
Length: 253.5
Width: 128.4
Height: 60.2