Feelworld LIVEPRO L1 Manual de usuario
LIVEPRO L1
Multi - format Video Mixer
USER MANUAL
1
Thank you for your purchasing our product!
In order to let you quickly grasp how to use this signal switcher, the
following is the detailed product instruction.You can read it and how to
use it before using the switcher. Please read all the information we
provide carefully, and brake you to use our products correctly.
Safety Instruction
1. The product can only use the specified power cable and interface.
And should be make sure the power cable is in good condition. To
change the specified power cable and interface, you need to find a
qualified technician.
2. Keep away from flammable and explosive materials, do not operate
this product in an explosive environment.
3.There is no customer self-operation service for this product, and
dangerous voltage may be exposed when the cover is removed. To
prevent personal accidents, please do not untie the upper cover by
yourself.
4. Please do not use chemical solutions to clean this product.
Please wipe the switcher with a clean soft cloth to maintain the
brightness of the surface.
5. No adjustable components are in the switcher. Please do not take
apart or repair the unit by yourself, to avoid the damage of the
product.
2
Features
USB capture video complying with UVC for live streaming
4 CH HDMI inputs
2” TFT display on board to live preview 4 inputs
Auto cut and manual switch (T-Bar)
14 transition effects on T-Bar
Support PIP (Picture-in-Picture)
Audio offers embedded or external source to select
Support switch between 6-picture PVW and PGM to HDMI out
Chroma key
Control by PC or Smart phone (via APP)
Compact design
3
CONTENTS
1. Production Instruction..................................................... 5
1.1 Product Overview............................................................. 5
1.2 System Connection.......................................................... 5
1.3 Front Panel....................................................................... 6
1.4 Interface Panel..................................................................7
2. Product Using................................................................... 7
2.1 MENU.............................................................................. 7
2.2 Main Menu...................................................................... 8
2.2.1 INPUT............................................................................ 8
2.2.2 HDMI............................................................................. 8
2.2.3 USB3.0.......................................................................... 9
2.2.4 AUDIO........................................................................... 9
2.2.5 IP SETTING..................................................................10
2.2.6 LANGUAGE..................................................................10
2.2.7 RESET...........................................................................10
2.2.8 INFO..............................................................................11
2.3 BUTTON SW....................................................................11
2.3.1 MIX................................................................................11
2.3.2 MODE............................................................................12
2.3.3 PIP.................................................................................12
2.3.4 FX..................................................................................13
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3. Switch Input Source........................................................13
4. Software Operation.........................................................14
5. OBS Streaming............................................................... 22
6. Streaming Setting........................................................... 25
7. Upgrade.......................................................................... 26
8. Specification.................................................................. 28
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1.Product Instruction
1.1 Product Overview
LIVEPRO L1 is a mini signal switcher and mixer which is able
stream 6-picture PVW or PGM from any one out of the 4 HDMI
inputs to any live broadcasting platform via the third party live
streaming software such as OBS. It adopts compact design,
equipped with a 2 inch TFT screen to preview the 4 inputs in real
time. 14 transition effects on board to collaborate with T-Bar to do
transition switching.
Along with feature of seamless switch, there are other outstanding
features such as audio embedding, de-embedding, and automatically
identify color depth of RGB 4:4:4, YUV 4:4:4，YUV4:22, YUV4:2:0. It
is also easy to operate either on board or on dedicated app XPOSE
on PC.
1.2 System Connection
LIVEPRO L1 System Connection Diagram
6
1.3 Front Panel
TFT display
To display 4 inputs and menu
PUSH/Y
1. Knob, turn to select menu item, push to confirm
2. Work as a quick button to switch HDMI Out between
6-Picture PVW and PGM when TFT is under the state of
previewing 4 inputs.
MENU
Menu and Back Button
SW
Function select button, to select transition effects (MIX),
Mode switching (Fast or T-Bar), PIP and FX (Chroma
Key)
VOLUME/X
Turn to adjust volume of PGM (adjust after pressing the
knob to display the volume bar).
1,2,3,4
4 inputs, red is on air (PGM), static green is signal
standing by to switch, flash green is the ready to be
switched
T- Bar
Manual switch, push to left end or right end to switch
signal to PGM. If T-Bar doesn’t push to left end or right
end, the signal or effects can’t switch, the menu also can’t
operate.
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1.4 Interface Panel
HDMI OUTPUT
1 HDMI Output port, connect to display to show Preview
(6 pictures) or PGM.
HDMI INPUT
4 HDMI inputs, connect to input source from HD camera or PC
DC 12V
1 DC Jack for power input, connect to 12V/1.5A power adapter
LAN
Communication port to link dedicated software for control
USB
USB3.0 output, capture signal via third party streaming software
and push to live broadcasting websites.
AUDIO IN / OUT
AUDIO In, linear input interface, please use audio interface, device
of MIC to Line or connect to MIC interface of computer directly
when connecting microphone;
AUDIO Out, audio output port, connect to loudspeaker, headset,
etc.
2.Product Using
2.1 MENU
When LIVEPRO L1 is power on, the native TFT display show starting up page.
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2.2 Main Menu
The menu will automatically exit after about 5 seconds when there is no
operation.
2.2.1 INPUT
Push MENU and select the first menu item <Input>
Push knob to enter <Input> menu
2.2.2 HDMI
Push MENU and select the second menu item <HDMI>
Push knob to enter <HDMI> menu
HDMI means HDMI output, select Preview output and PGM output for HDMI.
Output: Preview or PGM
Format: 1920x1080x24/25/30/50/60, 1360x768x60, 1280x1024x60,
1280x720x50/60, 1280x768x60，1024x768x60
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2.2.3 USB3.0
Push MENU and select the third menu item<USB3.0>
USB3.0 means USB3.0 output, push knob to enter <USB3.0>menu, select
Preview output and PGM output for USB3.0
Output: Choose PGM or Preview
Format: 1920x1080x24/25/30/50/60, 1360x768x60, 1280x1024x60,
1280x720x50/60, 1280x768x60，1024x768x60
2.2.4 AUDIO
Choose <AUDIO>
SOURCE: AFV, LINE IN, INPUT 1~4
AUDIO BAR: ON/OFF
Selecting the AFV or LINE IN audio source in the <AUDIO> menu firstly
when connecting or embedding audio.
The AUDIO IN interface is a linear input interface (LINE IN), this interface
can't receive the sound while connecting the microphone directly, you can use a
audio interface or amplifying device to slove this problem.
Solutions for live broadcasting audio problems for :
1. If there is microphone and audio interface, please connect microphone to the
audio interface and connect the output interface of the audio interface to the
AUDIO IN interface of LIVEPRO L1.
2. If there is microphone without sound adapter, please connect the microphone
to the MIC interface of computer.
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