Onbon OVP-H4XL User manual

1
OVP-H4XL USER MANUAL
Version：V1.0 Date：2020.5.26

1
Statement
Without the written permission of the company, any unit or individual
may not copy, copy, copy or translate
Part or all of this manual. Do not use this manual in any form or in any
way (electronic, mechanical, photocopying, recording or other possible
ways) to spread or use the product for any commercial or profit-making
purpose.
The product specifications and information mentioned in this manual
are for reference only, and the content is updated without prior notice.
Unless there is a special agreement, this manual is only used as a guide. All
the statements and information in this manual do not constitute any form
of guarantee.

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Directory
Statement...........................................................................................................................................................................1
Directory.............................................................................................................................................................................2
INSTRUCTION................................................................................................................................................................... 3
Safety Notice.............................................................................................................................................................3
About software.........................................................................................................................................................3
FUNCTION..........................................................................................................................................................................4
Description.........................................................................................................................................................................4
Features.............................................................................................................................................................................. 4
Panel instruction...............................................................................................................................................................5
Front panel.................................................................................................................................................................5
Back panel..................................................................................................................................................................6
Basic steps..........................................................................................................................................................................7
Menu....................................................................................................................................................................................8
1.1 Menu key operation................................................................................................................................................8
1.2 Initial menu status.................................................................................................................................................. 8
Initial menu status................................................................................................................................................... 8
Main menu.................................................................................................................................................................9
Output configuration............................................................................................................................................11
Image effect menu................................................................................................................................................ 12
Image crop menu.................................................................................................................................................. 13
Advance.................................................................................................................................................................... 14
User mode save and recall.......................................................................................................................................... 18
User mode save......................................................................................................................................................18
User mode recall.................................................................................................................................................... 18
Intelligent navigation....................................................................................................................................................19
FAQ.....................................................................................................................................................................................20
Specification.................................................................................................................................................................... 21

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INSTRUCTION
Safety Notice
There are high voltages in this product, so non-maintenance personnel must not open the
case or repair the equipment by yourself 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
plug the power cord before connecting the product input or output port
Connect to a grounded socket.
Protective grounding of ground conductors in power cords is essential in safe operation.
Before proceeding with any hardware operation, please turn off the power of the LED video
processor and release your body by touching the grounded surface On the static electricity.
you want to disconnect or unplug any signal line or control line, please make sure that all
power cords have been unplugged in advance. Please use it in a clean, dry and ventilated
environment. Do not put this product in a high temperature and humidity environment.
This product is an electronic product. Please keep away from fire, water and flammable and
explosive dangerous goods. If you receive unusual noises such as strange noises, smoke or
odors, you should unplug the power plug immediately without contacting the dealer.
About software
Do not alter, decompile, disassemble, decrypt, or reverse engineer the software installed on
this product, all of which are far away.

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FUNCTION
Description
OVP-H4XL dual-picture video controller is a mid-to-high-end video processing
equipment developed and produced by our company for the LED large screen display,
application in showing and rental, conference room, studio and other markets. This
product adopts 4K image processing technology specially designed for small-pitch LED
display. It can realize point-to-point input and output for ultra-high resolution LED large
screen, so it can effectively eliminate the edge aliasing introduced by the image and
reduce the image Zoom out of focus blur.
Features
Single machine can carry 5.2 million pixels, horizontal maximum 8000 pixels, vertical
maximum 3840 pixels;
Integrated 8 Gigabit Ethernet port output, not only improves reliability, but also
brings great convenience for remote maintenance of LED display;

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All input signal sources and output modes can be quickly and seamlessly switched;
With 5 ultra high definition (UHD) digital and analog input interfaces;
Support open double pictures and arbitrary layout;
Support 3 digital input ports DVI \ HDMI \ DP custom input resolution setting
Support input signal source hot backup;
8 user modes can be pre-stored for users to quickly call;
With "intelligent navigation" setting function, convenient for users to set up quickly;
The device can be controlled by panel keys, LAN, USB, WIFI
Panel instruction
Front panel
Interfaces
1
Power supply
2
2.8”full color LCD screen（320×240）
Operate screen area and display the system status information through the LCD.
3
INPUT area
The input Selection key area has [DVI] ~ [DP] 6 buttons, 5 input source port
selection buttons, and correspond to the input interface logo of the back
panel.
When BLACK is pressed, the LED indicator of BALCK is on, and the screen
○
1
○
2
○
3
○
4
○
5
○
6

6
output is black.
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FUNCTION 区
[LOAD]：fast switch to user mode
[SAVE]：fast switch to user save mode
[BRIGHT]：fast switch to brightness
adjust hot key.
[MODE] ：fast switch to system fixed mode
menu.
[TEXT]：keep the function button
[FREEZE]：image freeze hot key
5
IMAGE area
[IMG1]- [IMG2]：You can select the opened screen 1 ~ screen 2 window, and
the LED light indicates the currently selected window.
6
MENU area
Short press [OK]：means turn into menu or
confirm
[GUIDE] ： fast switch to”smart
guiding”interface
[ ]： means exit the current operation
Back panel
Video output interface
LED1~LED8
8 nos of Gigabit network output ,connect with screen receiving card
MONITOR
Simultaneous monitoring of DVI output interface, external LCD display

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Video input source
EXT
Extended input port, default is DVI, HDMI or SDI or wireless screen input is
optional
DVI
DVI interface
HDMI
HDMI
DP
DP
VGA
VGA
Audio input/out put port
HDMI audio
HDMI video input port built-in
AUDIO_IN
Analog audio input port
AUDIO_OUT
Analog audio output port
Control interface
LAN
Network control port
COM
USB input port
WIFI
WIFI wireless control
RS232
RS232C control DB9 port
Power supply
Input voltage
100-240V~50/60Hz
Basic steps
Click [OK] to enter the main menu interface, and then follow the steps below :
Step 1: import or set the LED screen parameters;
Step 2: select the corresponding signal source according to the user's needs;
Step 3: Enter the "LED screen parameter \ display window adjustment" menu, adjust the picture
appropriately (change the aspect ratio or start bit);
Step 4: Turn to the panel "SAVE" button to enter the "user save mode " to save the current display
mode for the next call.
Note: For detailed instructions on the above four steps, please refer to the next chapter "Introduction
to Main Menu".

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Menu
1.1 Menu key operation
The key operation area which includes 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
pressing the return key, the menu system will return to the previous menu 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 moving the cursor to the item to be
adjusted, press the [OK] key to enter the corresponding setting submenu. At this time, turn the
[knob] counterclockwise to decrease the current parameter value; turn the [knob] clockwise The
current parameter value can be increased. AdjustWhen finished, short press【OK】key to write data
to save. To return to the previous menu, use the return key; until you return to the initial state.
press[GUIDE] key can quickly switch out the "intelligent 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.
1.2 Initial menu status
During the system startup, 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:
Initial menu status
During the system startup, 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:
Above three area display content instruction：

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Input：
It displays the input source selection information, including the input source signal
format detected by the system.
output：
The first line: display the actual LED screen size set by the user
The second line: display the prompt information
Upper right corner：
The current contrast, brightness value and key lock status are displayed.
Main menu
The device uses a 2.8-inch LCD display software menu, the LCD display pixel is 320 * 240, and the
font 24 * 24 can display 10 lines. The user operation menu is divided into six categories. Click [OK] in
the non-menu state to pop up the main menu:
Main menu
Level 2 and Level 3 sub-menus
Output setup
LED screen size (horizontal width, vertical height)
Network port output settings (network port LED1-LED4 horizontal width,
vertical height, horizontal start, vertical start)
Window
layout
Window 1 (horizontal width, vertical height, horizontal start,
vertical start) is always on.
Window 2 (picture switch, horizontal width, vertical height,
horizontal start, vertical start)
Image effect
Brightness, contrast, saturation, sharpness, color temperature, dynamic
contrast
Image capture
Intercept switch, intercept width, intercept height, horizontal start, vertical
start
Mode save
Mode1- mode16