Onbon OVP-M2X User manual

USER MANUAL
----OVP-M2X
Date：V1.2 release time ：2019.8.21

www.onbonbx.com 第 2 页
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.
DIRECTORY
Statement................................................................................................................................................................ 2
DIRECTORY...........................................................................................................................................................2

www.onbonbx.com 第 3 页
Instruction................................................................................................................................................................4
Safety notification...........................................................................................................................................4
Functions.................................................................................................................................................................4
Description.............................................................................................................................................................. 5
Features.......................................................................................................................................................... 5
Panel........................................................................................................................................................................ 5
Front panel......................................................................................................................................................5
Back panel...................................................................................................................................................... 6
Basic steps..............................................................................................................................................................7
Menu........................................................................................................................................................................ 8
Menu button operation.................................................................................................................................. 8
The initial state of the main interface..........................................................................................................9
Main menu...................................................................................................................................................... 9
Output setup................................................................................................................................................. 10
Image quality................................................................................................................................................ 14
Crop menu.................................................................................................................................................... 14
Option............................................................................................................................................................ 15
USER SAVE AND LOAD MODE.......................................................................................................................19
User save mode...........................................................................................................................................19
User mode switch........................................................................................................................................ 20
USB display.................................................................................................................................................. 20
Intelligent guiding................................................................................................................................................. 21
FAQ........................................................................................................................................................................ 22
Technical parameters.......................................................................................................................................... 23

www.onbonbx.com 第 4 页
Instruction
Safety notification
There are high voltages in this product. Non-professional maintenance personnel
are not allowed to open the case or repair the device by themselves to avoid
danger.The input voltage range of this product's AC power supply is 100 ~ 240V,
50/60Hz, please use the correct power supply.
This product is grounded through the power cord. In order to avoid current impact,
please insert the power cord into the grounded socket before connecting the product
input or output port. Protective grounding of the grounding conductor in the power cord
is essential for safe operation.Before performing any hardware operations, please turn
off the power of the LED video processor and discharge static electricity on your body
by touching a grounded surface.When you want to connect or disconnect any signal
cable or control cable, please make sure that all power cables have been unplugged in
advance.
Please use it in a clean, dry and ventilated environment. Do not put this product in
high temperature and humidity environments.This product is an electronic product,
please keep away from fire, water and flammable and explosive dangerous goods.If
you find unusual conditions such as strange noises, smoke or odors, you should
immediately unplug the power cord and contact your dealer.
Functions

www.onbonbx.com 第 5 页
Description
OVP-M2X is a video processing equipment developed for LED large screen, showing
and rental, conference room, studio and other markets.This product adopts HD image
processing technology which specially designed for small spacing LED display screen.
It can realize point-to-point input and output for large HD resolution LED screen, so it
can effectively eliminate the phenomenon of edge saw tooth caused by image
amplification, and reduce the out-of-focus blur feeling of image after amplification.
Features
Maximum resolution is 2.6 million pixels, the horizontal maximum 3840 pixels,
vertical maximum 2500 pixels;
Cluster with 4 channels of Gigabit network output
Fast seamless switch between all input signage and output mode
With 5 channels HD digital and analog input interface;
Support 2 channel digital input port DVI\HDMI custom input resolution settings;
Support hot backup of input signal source;
8 user modes can be stored for users to quickly call;
With "intelligent navigation" setting function, convenient for users to quickly set;
Support local USB2.0 media playback;
The device can be controlled through LCD panel button，PC software, USB
interface or WIFI(optional).
Panel
Front panel
○
1
○
2
○
3
○
4
○
5
○
6
○
7

www.onbonbx.com 第 6 页
Interface instruction
1
Power switch
2
2.8” full color LCD panel（320×240）
3
Operation via LCD panel system
INPUT AREA
[DVII] ~ [USB] 8 buttons ，6 nos of input port button,mark:press
“BLACK”then the LED indicate light is on ,then output the black screen
status.
4
FUNCTION AREA
There is 6 buttons here :
[LOAD]：fast turn on the user mode
[AUTO] ：auto correct the VGA input image
[BRIGHT]：fast switch the brightness menu
[SAVE]：fast switch the user mode save menu
[FREEZE]：image freeze
[PART]：Switch between local display and full screen display。
5
USB PLAY AREA
USB operation area: up,next ,stop ,play
6
MENU AREA
Short press the [OK] button：enter into the main menu or input
confirmation
[GUIDE] button：fast turn to the “smart guide” mode
[ ] means turn out of the current operation
7
USB PORT
USB insert port
Back panel
Video input source
EXT
Extend input port ,none is DVI, (HDMI/SDI/Screen cast is optional)

www.onbonbx.com 第 7 页
DVI
DVI port
HDMI
HDMI port
VGA
VGA port
CV
PAL\NTSC complex video signage input port
Audio input/output port
HDMI audio
HDMI video input port built-in
AUDIO_IN
Analog audio input port
AUDIO_OUT
Analog audio output port
Control port
COM
USB input port
LAN
LAN port
WIFI
WIFI（optional）
Power
Input voltage
100-240V~50/60Hz
Basic steps
Click [OK] to enter the main menu interface, and then follow the steps below to set
the controller:
The first step: Set LED screen parameters (width, height, network port width and
height and start) according to the size of the LED screen;
Step 2: Select the corresponding signal source according to the signal source
required by the user;
Step 3: If necessary, make appropriate adjustments to the "display window";
Step 4: Select "Mode Save" or press the [SAVE] key to enter the "Mode Save"
menu to save the current display mode for next recall
Note: For detailed instructions on the above four steps, please refer to the next
chapter "Introduction to Main Menu".
Video output port
MONITOR
Synchronous multi-windows monitor DIV output port, connect with
LCD display
LED1~LED4
Send via network cable to LED screen

www.onbonbx.com 第 8 页
Menu
Menu button operation
The key operation area related to the menu is the MENU area, including a knob, a
confirmation key [OK], a return key [] and a [GUIDE] key.
In the initial state of the system, short press [OK] to enter the main menu setting
interface. When the return key is pressed, the menu system will return to the previous
menu in order until it returns to the initial state
.In the browsing state, turn [Knob] counterclockwise to move the cursor upward or
left; turn [Knob] clockwise to move the cursor downward or right. When the cursor is
moved to the item to be adjusted, press the [OK] key to enter the corresponding setting
sub-menu. At this time, turn the [knob] counterclockwise to decrease the current
parameter value; turn the [knob] clockwise to Increase the current parameter value. If

www.onbonbx.com 第 9 页
the adjustment is completed, short press [OK] to write the data and save it. To return to
the previous menu, use the return key; until you return to the initial state. Press【GUIDE】
key to quickly switch out the "smart navigation" setting interface.
Note: The [knob] cannot be turned too fast, otherwise the value adjustment will
change very little and should be rotated at a constant speed.
The initial state of the main interface
During the system start up, the LCD screen will display the startup interface. After
the startup is complete, the current machine status will be displayed on the screen. The
initial menu of the system startup is shown in the following figure:
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】,it will show:

www.onbonbx.com 第 10 页
Main menu and branch menu:
Main menu
The second and third menu
Output
setup
Size of LED screen (total width and total height)
LAN port output setting (LAN port LED1-LED2): horizontal width,
vertical
height, horizontal start, vertical start.
Adjust display window(horizontal width, vertical height, horizontal start,
vertical start)
Image
Brightness,contrast,saturation,sharpness,color temperature and
dynamic contrast.
Crop
Switch, crop width, crop height, crop horizontal start, crop vertical start
Save mode
Mode 1-Mode 8
Load mode
Mode 1-Mode 8
Option
Input EDID (horizontal width,vertical width,refresh rate) Input hot spare
(close, backup for input source) VGA setting (adjust
automatically,horizontal start,vertical start) Planned tax(tax 1, tax 2...)
Other setting(switch stunt, voice setting) Testing photo(close, photo 1 to
photo 8) Button lock(open, close) Factory reset(ADC
calibration,languages,factory reset,firmware version)
Output setup

www.onbonbx.com 第 11 页
1. LED size
Click【OK】as to enter into main menu, then choose “LED setting”, as below:
After finish settings of LED size, system will be in reset status, users need to wait
for a while here.
Note：
(1) After setting the "Accept Card Connection" of each network port of the LED
screen through the PC control software, it will automatically calculate the size of the
LED screen and update it to the controller synchronously. And the parameters of each
network port);
(2) If you have previously set up an archive, you can complete the "LED screen
parameter" data synchronization through the PC control software "import\export
configuration";

www.onbonbx.com 第 12 页
(3) The width and height of each network port must be consistent with the local
size of the LED screen covered by the interface card actually carried by each network
port. By changing the starting position of each network port, any splicing of the LED
screen can be achieved (that is, each gigabit The network port can display any part of
the screen or repeat it);
(4) Pay attention to the value range of the LED screen size and the total load
points of the LED screen:
LED screen horizontal width <= 3840LED screen vertical height <= 2500
LED screen horizontal width x LED screen vertical height <= 2621440 (when
width> height)
LED screen horizontal width x LED screen vertical height <= 2610952 (when width
<height）
2. LAN OUTPUT SETING
In the non-menu state, click the [OK] button to enter the main menu, then select
"Output Settings", and then select "Network Port Output Settings" to enter the network
port output settings menu:
note:
(1) As mentioned above, when the "accept card connection" setting of each LED
screen's network port is completed through the PC control software, the LED screen
size and so on will be automatically calculated and updated to the controller
synchronously, so generally no need to set the LED screen parameters Including the
size of the LED screen and the parameters of each network port)
(2) When you need to "arbitrarily splice" or set for each network port, please pay
attention to the value range and the number of loaded points of a single network port
width and height
:Horizontal width: 256~3840
Vertical height: 128~2500
Horizontal width x vertical height <= 655360 (when width> height)
Horizontal width x vertical height <= 652738 (when width <height)
In addition, the horizontal width and vertical height of each network port must be
consistent with the actual coverage of the receiving card carried by the network port
.(3) When the width and height of an output port in LED1-LED4 are 0, it means that the
output port has no output.

www.onbonbx.com 第 13 页
3. Image size
Click ok then go to output setup ,then select the image size adjust:
Horizontal width: adjustment range 256 ~ the maximum number of points can be set
in the horizontal direction.
Vertical height: Adjustable range 128 ~ The maximum number of points can be set in
the vertical direction. Horizontal start: The minimum value is 0, and the maximum
value is the maximum number of horizontal points minus the horizontal width.
Vertical start: The minimum value is 0, and the maximum value is the maximum number
of vertical points minus the vertical height.
(1) The start bit and size of the picture in the display window can be fine-tuned to better
match the LED screen display;
(2) The default screen size is the size of the LED screen. After the LED screen
parameters are set, the general screen size will be determined accordingly
(3) Regardless of whether the input image ratio is 4:3 or 16:9, the output image defaults
to "full screen" display, so in some cases it will cause equal proportion distortion of
characters, at this time you can change the image through "display window adjustment"
Aspect ratio.
4. Pixel to pixel
In the non-menu state, click the [OK] button to enter the main menu, then select "Output
Settings", and then select "Point-to-point output" to enter the point-to-point output
menu.The default state of point-to-point output is off. When the point-to-point output is
in the "on" state, the input signal is directly output to the output without any processing
by the processor, that is, the output image and the input image are completely
point-to-point.
note:
(1) When the point-to-point output is in the "on" state, the controller outputs the input
image to the large LED screen without any scaling at this time.Therefore, it is very
convenient to debug the LED screen module (plot point display, etc.);
(2) The point-to-point output is only valid in the range of 1920x1080;
(3) When the input resolution is set to the same size as the LED through the "Advanced
Options-Input Resolution" menu, the image can be displayed without any scaling, so

www.onbonbx.com 第 14 页
the best display effect can be achieved.
(4) When the point-to-point output is turned on, the image capture will be automatically
turned off.
Image quality
Click【OK】as to enter into main menu--”IMAGE QUALITY”, as below:
Brightness: adjust range 0-100, default is 50.
Contrast: adjust range 0-100, default is 50.
Saturation: adjust range 0-100, default is 50.
Sharpness: adjust range 0-10, default is 5.
Dynamic contrast: adjust range 0-4, default is 1. 0 means closed, it’s invalid for
inputting VGA signal source.
Color temperature: “warm”, “natural”, “cold”, “custom”.
Customized color temperature：adjusting range in RED 0-100 adjusting range in
BLUE 0-100 adjusting range in GREEN 0-100
Note:You can also adjust brightness by “BRIGHT”button on board
Crop menu
Click【OK】as to enter into main menu--”CROP”, as below:

www.onbonbx.com 第 15 页
Minimum is 128, maximum is “width of input signal”.
Minimum is 128, maximum is “height of input signal”.
Minimum is 0, maximum is “width of input signal”- “height of input signal”.
Minimum is 0, maximum is “height of input signal”- “width of input signal”.
Note: （1）Crop is for input source, so crop width and height cannot bigger than the
resolution of present cropped signal source.
（2）Users can select different input source by input source button on boar
Option
Click【OK】as to enter into main menu--”OPTION”, as below:
1. Input EDID
It offers EDID editing function of DVI/HDMI input signal source, means, the
recommended resolution of input signal source. In WIN7 system, when the “input EDID
(recommended)” is modified which is read by PC, the output resolution of PC will be
modified too;But for WIN10 system, output resolution of PC won’t be changed, users
need
to operate manually.

www.onbonbx.com 第 16 页
By “INPUT EDID”, users can get good resolution effect in the range of 4K*2K. As below:
Width：adjust range 640-1920
Height：adjust range 480-2500
Refresh rate：adjust range 60 or 30
Note:
（1）The real adjust range is limited by port type and input bandwidth, for this
equipment, it can reach to the highest input EDID, cause input source HDMI adopts
HDMI 1.4. So, it can reach:1920*1080@60Hz.
（2）In 1920*1080@60Hz, input refresh rate should be 30Hz.
1. USB setup
Play file type: video or picture
Playing format: sequence or single
Playing time (seconds): 1 ~ 99For details, please refer to the following U disk
playback instructions.
2. VGA setup
Select “VGA SETTING”,as below:

www.onbonbx.com 第 17 页
VGA X：adjust range 0-300.
VGA Y：adjust range 0-300.
Note:
（1）Adjust range of VGA X and VGA Y is decided by system.
（2）When there’s excursion of VGA input signal in display, users can click “Auto adjust”
as to display correctly. And if“Auto adjust”is invalid, users can adjust“VGA horizontal
start”
and “VGA vertical start” manually.
（3）If the screen of GA input signal source is a little darker, users can adjust by “VGA
ADC”
or “DV ADC”
3. Planned task
PLANNED TASK Choose “PLANNED TASK” in “OPTION”

www.onbonbx.com 第 18 页
Note:
(1) The user must first calibrate the internal clock of the system before using the
timing switch function. The calibration is done by the PC software.
(2) When the timing switch is turned on, several tasks can be set, and different
user modes can be called at different time periods (this user mode must be saved
in advance), and the task settings are also completed by the PC software;
(3) When the timing switch is turned on and the task is valid, the timing switch
can be turned off or on at any time through the LCD menu.
4. Other setting
There are four adjustment items in "Other Settings":
Switching special effects: including "seamless fast cut" and "fade in and fade out"
two special effects. Sound settings: including audio switch and volume settings.
Input hot backup: You can choose different backup signal sources, so as to ensure
that when a certain screen input signal is accidentally lost, the system can automatically
switch to the backup signal source quickly.
Projection device: Use electronic devices that support Android system or Apple
system for projection display.
5. Test diagram
It can provide 8 kinds of test images in the system: Figure 1~Figure 8, the default is "off"
6. Lock key
The default is “off”. When the “key lock” is on, pressing the other keys except the [OK]
key will not work.
7. Factory setup
Choose “FACTORY SETUP”in “OPTION”， as below:

www.onbonbx.com 第 19 页
ADC correct：Usually, “VGA\CV correct”was done before selling in our factory.
Language： ”Chinese”and “English”, default is Chinese.
Factory reset：Reset to default value.
Firmware version：Check present hardware version, factory date.
USER SAVE AND LOAD MODE
User save mode
Press the front panel shortcut "SAVE" to quickly switch out the user mode save menu:
After selecting the save mode, press [OK] to save.
note:(1) The solid circle before the mode indicates that the currently selected mode

www.onbonbx.com 第 20 页
data already exists, and the open circle indicates that the currently selected mode data
does not exist.
(3) Up to 8 user modes can be saved. In addition to the size, position and status of the
screen, the parameters saved in the user mode also include brightness and contrast
(4) When the splicing method is changed, the saved user mode will be cleared.
User mode switch
Press the front panel shortcut "LOAD" to quickly switch out the user mode to call the
menu:
note:
(1) Only user modes that have been previously saved can be called;
2) For the saved user mode, you can also directly press the numeric keys 1~8 to
call it directly.
USB display
First, insert the U disk with the playback content (video or picture) into the front panel
USB interface, then press the front panel input key "USB" to switch to the U disk
playback interface. At this time, the system will use the previous memory (or default
settings Fixed) for automatic playback, and the following U disk playback interface pops
up