Onbon OVP-M4X User manual

USER MANUAL
OVP-M4X VIDEO CONTROLLER
VERSION：V1.0 RELEASE DATE：2019.8.13

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Statement
Any companies or privates cannot copy, transcribe or translate part
or whole content of this file without our written permission. And cannot
use it on any business or benefit filed with any forms.
The specifications and information which are mentioned on the file
is for reference only, if there’s update, we will not inform you. This
file is only for guidance, and all information will not be for any
promises.

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CATALOG
Statement...............................................................................................................................................................2
CATALOG................................................................................................................................................................ 3
Brief Introduction................................................................................................................................................ 5
Safety Note....................................................................................................................................................5
About Software............................................................................................................................................ 5
Function..................................................................................................................................................................6
Overview........................................................................................................................................................ 6
Characteristics.............................................................................................................................................. 6
Physical Instruction............................................................................................................................................. 7
Front board....................................................................................................................................................7
Backside board............................................................................................................................................. 8
Steps........................................................................................................................................................................ 9
Main Menu.......................................................................................................................................................... 10
Operations...................................................................................................................................................10
Initial status of main window.................................................................................................................10
Main menu.................................................................................................................................................. 10
LED Setting.................................................................................................................................................. 11
IMAGE QUALITY.........................................................................................................................................13
CROP............................................................................................................................................................. 14
OPTION.........................................................................................................................................................14

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USER MODE SAVE AND SWITCH.................................................................................................................. 18
Mode save................................................................................................................................................... 18
User mode switch......................................................................................................................................18
Intelligent guiding.............................................................................................................................................19
FAQ........................................................................................................................................................................ 20
Parameters...........................................................................................................................................................21

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Brief Introduction
Safety Note
There’s high pressure components in this products, please do not open the box and
repair it by yourself.
Input voltage is 100-240V, 50/60Hz, please use correct power supply.
Power cable connect with GND. Please ensure that you will plug in the socket which is
connecting with GND before you connect with input and output port
Please take off the power supply of LED video processor before you do any hardware
operations, and ESD by touching the ground.
Please make sure that all the power supply cables and signal cables are plugged off
before you want to connect with plug off any signal cable and controlling cable.
Please make sure the environment is clean, dry and ventilated when you use this product,
also, do not put this product to a high temperature and wet environment.
This product is electronic products, please keep away from fire, water source and
flammable&combustible products.
Turn off the power supply immediately when you find smoking, peculiar smell or
something unusual. And contact with us soon.
About Software
Cannot do any modification, decompilation, disassembling, decoding or reverse
engineering on our software, it’s illegal.

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Function
Overview
OVP-M4X video controller is used for big LED screen ,platform, rental, meeting room
and so on. It supports pixel-pixel input and output for high resolution LED screen, the video
effect will be more clear. There are two Gigabit port on OVP-M4X, it’s the integrated type
with video processor and LED big screen. Also, it supports USB port.
Characteristics
Support 5,240,000 pixels, maximum width 4000, maximum height 3840;
Cluster with 8 channels of Gigabit network output, more stable and easy for remote
maintenance;
Seamless switch between all the input signal and output mode;
Support 6 channels of HD digital and analog input interface;
Onboard DVI monitoring output interface, support local image output monitoring
Support 4 channels of digital input DVI/HDMI ,custom input EDID setup;
Support input signal source hot backup;
Restore 8 kinds of user mode for fast using;
Support "intelligent guiding",easy for fast setup;
Support local USB2.0 multi media display;
Control the device via PC software,buttons on board and USB .

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Physical Instruction
Front board
Interface
1
Turn on/off button for power supply
2
2.8" full color LCD screen(320*240)
3
LCD screen operation area, show status of system.
INPUT area
Buttons for inputting signals. There are 8 buttons from [DVI] ~ [USB].
Note: Output will be in black status if you press BLACK and LED indicator
light is on.
4
FUNCTION area
Part of functions and menu, 6 buttons:
[LOAD]：Switch to user mode menu.
[AUTO] ：Automatic calibration for VGA input.
[BRIGHT]：Switch to brightness adjustment menu.
[SAVE]：Switch to user mode saving menu.
[PART]：Display part or full.
[FREEZE]：Freeze photo,as to display photo statically.
5
USB PLAY area
U disk operation area, it includes four buttons: Last one, next one, stop, play.
6
MENU area
Short press rotating[OK]button: enter into main menu or confirm inputting.
[GUIDE]：Switch to “intelligent guiding”
[ ]：Return.

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7
USB port
Display by U disk
Backside board
Video input signal
EXT
Extended input port, DVI on board. According to users' requirements, it
can be HDMI port, SDI port and wireless screen cast
DVI
DVI port
HDMI1
HDMI port 1
HDMI2
HDMI port 2
CV
PAL\NTSC compound video
VGA
VGA port
Audio input & output signal
HDMI
Embedded in HDMI video input port
AUDIO_IN
Audio input
AUDIO_OUT
Audio output
Control port
COM
USB control interface
LAN
Internet control interface
WIFI
WIFI wireless control
Power supply
Input voltage
100-240V~50/60Hz
LED1~LED8
Transfer by LAN cable

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Steps
Click【OK】--enter into main menu, then follow the steps:
Step 1: Set LED screen parameters (width, height,LAN port width,height and start, end)
according to LED screen size.
Step 2: Select correct signal source;
Step 3: Adjust “display window”;
Step 4: Save present display mode by select “save mode” or press 【SAVE】button.
Note: The detailed explanation of these 4 steps, please check “Main Menu” in the next.

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Main Menu
Operations
Main menu includes one rotating button, one【OK】button, one【 】button and one
【GUIDE】button.
In initial status, short press【OK】as to enter into main menu.
In view status, if you rotate clockwise, it will move to upward or left; If you rotate
anticlockwise, it will move to downward or right. Move it to the function you want, and press
【OK】, it will enter into branch menu. Now, if you rotate anticlockwise, it will reduce present
value; If you rotate clockwise, will enlarge present value. Short click【OK】as to save values.
Click【GUIDE】as to get intelligent guide window.
Note: Rotate the button slowly and lightly.
Initial status of main window
When starting system, it will show starting window on LCD screen. After start, LCD
screen will show present status of machine, as below:
There are 3 areas:
Input：
It shows selection info of input source, including input signal source format which is
detected by system;
Output：
Shows real LED screen size which is set by users;
Top right corner：
Shows present contrast, brightness values and button lock status.
Main menu
This equipment adopts 2.8”LCD screen (320*240), and adopts font 24*24 which can
display 10 rows. There are 6 parts on menu. If you are not in menu status, please click【OK】,