RGBlink mini-mx User manual

mini-mx
Streaming Video Mixer
Quick Start

Content
Product Overview .......................................................................................................................... 1
Key Features ............................................................................................................................ 1
Front Panel...............................................................................................................................2
Interface Panel ........................................................................................................................4
Using mini-mx................................................................................................................................ 6
Adding Background .............................................................................................................. 6
Adding Layer A .......................................................................................................................7
Adding Layer B ....................................................................................................................... 9
Adding Logo ......................................................................................................................... 10
Controlling PTZ Cameras ...................................................................................................11
Saving Scenes ....................................................................................................................... 12
Loading and Switching Scenes ........................................................................................ 13
Setting Up Channels and Outputs ..........................................................................................15
Understanding the Mixer .................................................................................................. 15
Understanding the Audio Outputs .................................................................................16
Streaming and Recording..........................................................................................................18
Streaming ...............................................................................................................................18
Recording ...............................................................................................................................18

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Product Overview
Key Features
● 4K multi-channel streaming video mixer
● Built-in 5.5 inch touch screen for menu operation
● Quad HDMI 2.0 inputs, resolutions up to 4K@60
● Dual HDMI 1.3 outputs for monitoring of multi-window PREVIEW and PROGRAM
● Dual MIC In,one Line-in, one Bluetooth in, dual audio out
● Mix for HDMI embedded and external audio
● One-key recording. Recording capacity of hard drive is up to 2T
● Stream up to 2 platforms simultaneously over IP and 32 platforms via TAO Cloud
● Support multi-layer overlay, layer scaling and cropping
● 15 switching effect modes
● 5-direction joystick for controlling up to 4 PTZ cameras
● Save and store up to 16 scene presets. One-click for preset recall
● Support Chroma Key
● One-key quick switch between portrait and landscape screen
● Support web control, compatible with mobile devices and computers, compatible with
multiple operating systems

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Front Panel
❶Audio Volume Controls
Embedded audio volume adjustment for HDMI 1~4 inputs.
❷Adjuster
Size adjustment for layer.
Zoom in/out for PTZ control.
❸Layer Selection Buttons
Indicate BACKGROUND, LAYERA, LAYER B, LOGO, OVERLAY
and TEXT from left to right.
No button light for closed layer.
Press to add layer to Preview window. Button illuminated blue
indicates enabled and selected state for editing. Button
illuminated green indicates enabled but un-selected state.
Press button illuminated blue again to close the opened layer.
Press and hold for 2 seconds to enter LAYOUT interface.
❹Channel Fader
Control audio volume level for each channel.
Indicate MIC1、MIC2、Line-in、Bluetooth、PREVIEW、PROGRAM
from left to right.
❶
❷
⓭
❺
❸
❹
⓬
⓫
❾
❽
❼
❿
❻

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❺Listen and Mute Buttons
Listen Button: Audio management for monitoring port. Button
in green allows users to monitor the audio from a channel ; no
button light indicates monitoring function is OFF.
Mute Button: Mute that channel on PROGRAM port. When a
channel is muted, the button will be illuminated red; no
button light indicates the channel is ON at PROGRAM port.
❻T-Bar
Preview and Program views can be transitioned by pushing T-bar.
❼Page Up
Press to return to the previous page.
❽Page Down
Press to enter the next page.
❾Button 1~8
Button 1~8 indicate 8 items in Menu correspondingly.
Button 1~4 can be used as 1~4 HDMI inputs switch button.
No button light for no input. When there is an input signal,
button will be illuminated white. When the signal is in Preview,
the button will be illuminated green; when the signal is being
edited, the button will be illuminated blue.
❿5-Direction Joystick
Position adjustment for layer, push joystick to full screen for
Layer A or Layer B, push joystick again to restore.
Set pan, tilt and zoom for PTZ camera, push joystick to enter
PTZ control interface.
⓫MENU Button
Press to switch interface between Preview Interface > Main
Interface > Preset Interface.
⓬ON-AIR Button
Press to start or end streaming.
Check streaming status on LCD screen: steady red shows ON
AIR, flashing red shows unstable network, unlit indicates
streaming is finished.
⓭5.5" HD Touchscreen
For menu operation and multi-view window monitoring.

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Interface Panel
❶UVC
Recognized as USB webcam to connect computer or mobile
phone for streaming or video conference.
❷USB-C
Insert SSD or U disk for recording.
Insert a U disk to import audio, video and graphic files.
Use with USB-C cable provided to share network with
mobile phone.
❸Ethernet Port
Achieve network connection and camera control connection
for streaming, remote control, upgrade and camera signal
transmission.
❹PROGRAM Output Port
Default to output real-time scene, can set as Multi-view
Preview or Test Pattern.
❺MULTI-VIEW Output Port
Default as multi-view preview output, can set as Program or
HDMI 1~4.
❻HDMI 1~4 Inputs
4K resolution and downward compatible with all resolution.
❼Locking Hole
Use with T-lock to fix the device.
❽
❻
❾
❼
❷
❸
❹
❺
❶
❿
⓬
⓫
⓭
⓮
⓯

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❽USB-C Power Port
PD protocol，12V 3A.
❾Power Switch
Rocker switch to power on or off device.
❿Headphone Output
3.5mm mini-jack for listening each analog input and HDMI
input.
⓫6.35mm TRS Jack
Balanced XLR Audio Output.
⓬Line-in
Balanced 6.35mm XLR Jack to connect to mobile phone,
computer or audio console.
⓭MIC in 2
XLR/TRS NEUTRIK MIC IN Port.
⓮MIC in 1
XLR/TRS NEUTRIK MIC IN Port with 48V Phantom Power
supported.
⓯+48V DIP Switch
48V Phantom Power supported.
Defaults to OFF.
Warning：
Except condenser microphones that require phantom power, please Turn Off phantom power
switch when connecting other devices.

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Using mini-mx
Adding Background
Inserting a U Disk
Insert a U disk into the USB port labeled number 1 to
import background sources.
How to enter Background Interface
Tap BACKGROUND in Layer Selection Area or
Source Selection Area can quickly enter background
interface.
Importing and Adding Sources
Tap "+" to add sources to Source Selection Area on
the right side, and long press the added source for
deletion.
Warning:
1. No space and symbols in picture name.
2. jpg, png format (32-bit depth) or bmp (24-bit depth), resolution within 1920x1080, subject to the actual
output resolution.
Picture size should be consistent with the resolution.

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Turning on Background
Push Background button on the front panel to add
Background to PREVIEW window.
In Main Interface (multi-screen interface), push
Button 7 to quickly enter background management
interface to change background picture.
Adding Layer A
Turning on Layer A
Push Layer A button on the front panel to edit the
layer.
This operation also simultaneously enables Layer A.
Selecting Input Signal
Push 1~4 buttons on the front panel to select the
input.

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Adjusting Size and Position
Use the adjuster on the front panel to adjust layer
size and the joystick to quickly adjust the position
for more detailed adjustment.
3Push joystick to full screen mode, then push it
again to restore to the size and position last set .
Selecting Layout
Push【MENU】button to enter menu. Tap LAYOUT
or push Button 2 to enter layout selection interface.
You can also enter LAYOUT interface by pressing and
holding any button on Layer Selection Area.
7 layout options available. Select required layout for
Layer A and display it on the background.
Layer Scaling and Cropping
Tap Option 8 to set more specific parameters.