Ophit MSV2 User manual

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OPHIT CO., LTD.
USER MANUAL
Model: MSV2
Revised: July. 15. 2019

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Revision History
Version
Number
Revision Date
Author
Description of Changes
0.1
10. 30. 2018
EB Lee
Initial Version
0.2
12. 05. 2018
JS Jeong
Web Controller – Added Internet Explorer, Update section
0.3
01. 23. 2019
JS Jeong
Web Controller – Added Split option, ID-PW
0.4
02. 12. 2019
JS Jeong
Manual Update
0.5
04. 30. 2019
JS Jeong
Assembly 2D drawing for MSV2 updated.
0.6
07. 12. 2019
JS Jeong
Full revision
1.0
07. 15. 2019
JS Jeong
Chapter 1.1.1, 1.1.2 and 1.1.3 are updated
*Version Number on above refers to MSV2 Software version.

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Table of Contents
1. Introduction ............................................................................................................................ 5
2. Description ........................................................................................................................... 10
3. Quick Start ........................................................................................................................... 10
4. Starting Guide and Basic Functions ..................................................................................... 11
5. MSV2 Function .................................................................................................................... 15
6. MSV2 Web Controller .......................................................................................................... 19
7. MSV2 OSD .......................................................................................................................... 62
8. API ....................................................................................................................................... 76

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Table Contents
[Table 1] MSV2 Hardware & Software .................................................................................... 10
[Table 2] MSV2 Quick Start Flow............................................................................................. 11
[Table 3] Screen layout ............................................................................................................. 16
[Table 4] Output resolution ...................................................................................................... 16
[Table 5] OSD Information Table ............................................................................................. 17
[Table 6] Web Controller Information Table .......................................................................... 17
[Table 7] Web Controller Function .......................................................................................... 19
[Table 8] Default ID & Password ............................................................................................. 20
[Table 9] OSD Control buttons ................................................................................................ 62
[Table 10] OSD Layer Table ...................................................................................................... 64

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1. Introduction
The MSV2(Multi Scaler Viewer2) is 4K Multi Scaler Viewer which is an advanced video processor
for multimedia presentations. It is an ideal solution for applications where up to four different or same
video signals must be displayed on a single display. MSV2 allows you to manipulate output images,
wherever positions and whatever size you want for display and also allows you to control brightness,
overlay, etc. The embedded scaler converts the input images to match the output settings that you
can select (up to 4K (4096x2160). MSV2 can be easily controlled through various methods such as
web controller, front panel controller(OSD) and RS-232 .
Main function :
- A four-channel input image signal is output from one display equipment.
- Downscaling and upscaling each input image signal to the output image resolution
Input features :
- Various input resolutions
Output features :
- Selectable output resolution
- Crop settings for each input
- Each window size and location can be readjusted.
- Window labeling, Border (Timeout/On/Off)
- Function of Overlay and Copy
- 1 audio output signal of 4 input signals can be selected
- Brightness and Contrast can be set.
- Available to save user-defined Preset layout
Application for OPHIT MSV2
n Professional broadcasting and production studios
n Medical Center and laboratory
n Presentation application
n Display application
We recommend that you:
n Unpack the equipment carefully and save the original box and packaging materials for possible
future shipment
n Review the contents of this user manual
n Use only Power Adapter supplied by OPHIT

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1.1 Specification
1.1.1 Power specification
Items
Values / Description
AC/DC adaptor
12V DC, 3.33A
Total power consumption
(on 4 inputs operation)
25.2W (12V DC, 2.1A)
1.1.2 Video input specification
Items
Values / Description
Port type
HDMI x 2
HDMI / DisplayPort x 2 (selectable)
Resolutions
4096 x 2160p @60Hz (maximum)
Signal formats
HDMI, DP
For more details on the video input resolutions refer to the document, MSV2 specification.
1.1.3 Video output specification
Items
Values / Description
Port type
HDMI x 1
Resolutions
4096 x 2160p @60Hz (maximum)
Signal format
HDMI
For more details on the video output resolutions refer to the document, MSV2 specification or
chapter 5.4.

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1.1.4 Input/Output port pin assignment
HDMI Connector
Pin
Signal Assignment
Pin
Signal Assignment
Pin
Signal Assignment
1
TMDS DATA2+
9
TMDS DATA0-
17
DDC
2
TMDS DATA2 SHIELD
10
TMDS CLOKE+
18
+5V
3
TMDS DATA2-
11
TMDS CLOKE SHIELD
19
HPD
4
TMDS DATA1+
12
TMDS CLOKE-
5
TMDS DATA1 SHIELD
13
CEC
6
TMDS DATA1-
14
HEAC
7
TMDS DATA0+
15
SCL
8
TMDS DATA0 SHIELD
16
SDA
Display Connector
Pin
Signal Assignment
Pin
Signal Assignment
1
Main Link Lane 0 (Positive)
11
Ground
2
Ground
12
Main Link Lane 3 (Negative)
3
Main Link Lane 0 (Negative)
13
Config1 (Ground)
4
Main Link Lane 1 (Positive)
14
Config2 (Ground)
5
Ground
15
AUX Channel (Positive)
6
Main Link Lane 1 (Negative)
16
Ground
7
Main Link Lane 2 (Positive)
17
AUX Channel (Negative)
8
Ground
18
Hot Plug
9
Main Link Lane 2 (Negative)
19
Return
10
Main Link Lane 3 (Positive)
20
DP_PWR (+3.3V input)

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1.1.5 Mechanical Specification
- MSV2 case construction features
Ÿ Button : Power, Menu, Move, Resize, Resolution, Left/Right/Up/Down, OK, 8 display type
buttons.
Ÿ Input video : 2 HDMI Connecters + 2 HDMI/DisplayPort Connectors(Selectable).
Ÿ Output video : 1 HDMI Connector.
Ÿ Size : 436(W) x 44(D) X 213(H) mm
Ÿ Color : Black, Ivory

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2. Description
Hardware
Software
HDMI input port 2ea
MSV2 controller(Web)
HDMI/DisplayPort input port 2ea(selectable)
OSD
Front panel
User console
[Table 1] MSV2 Hardware & Software
Hardware
- MSV2 can receive two HDMI inputs and two HDMI/DisplayPort inputs (optional).
- Front panel allows you to change layout presets, move, resize functions, and OSD operation.
Software
- MSV2 operation is possible by utilizing MSV2 Web controller, On Screen Display (OSD), and User
console.
1) OSD is operated by front panel.
2) Web Controller supports all operation functions of MSV2.
3) The User Console can be operated via the RS232 cable (Basic operation functions only)
3. Quick Start
The MSV2(Multi Scaler Viewer2) is 4K Multi Scaler Viewer which is an advanced video processor for
multimedia presentations. It is an ideal solution for applications where up to four different or same
video signals must be displayed on a single display. MSV2 allows you to manipulate output images,
wherever positions and whatever size you want for display and also allows you to control brightness,
overlay, etc. The embedded scaler converts the input images to match the output settings that you
can select (up to 4K (4096x2160). MSV2 can be easily controlled through various methods such as

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web controller, front panel controller and RS-232 .
[Figure 1] MSV2 System Application
operate in quad mode unless there is a separate operation using MSV2 Web Controller, OSD, User
Console, etc. You can operate MSV2 by Quick Strat Flow as below .
MSV2 Quick Start Flow
1. Connect source device/devices to MSV input port (HDMI /Displayport)
2. Connect display device to MSV output port(HDMI)
3. Connect power adapter on MSV
4. Turn the MSV power switch On (on the rear panel)
5. Press MSV power button (on the front panel)
[Table 2] MSV2 Quick Start Flow
4. Starting Guide and Basic Functions
MSV2 can be controlled by OSD, Web controller and user console(RS-232) but basic functions can
be operated by front panel without OSD and Web controller. In this chapter we will see the basic
functions of MSV. Please refer to other chapters for using of OSD and Web controller.

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4.1 MSV2 Front Panel Description
 Power : Power On/Off button.
‚ LEDs
CH 1~4 LED : Input signal is detected, for each channel led is illuminated
ACTIVE LED : If MSV2 is operating normally, this LED will flash.
NETWORK LED : If the network connection is normal, the LED will illuminate. If this LED is not lit, you
will not be able to access the Web Controller.
ƒ Function buttons
MOVE : Enables window position setting mode.
RESIZE : Enables window size setting mode.
.
RESOLUTION : Opens a banner that allows you to view the current resolution. Before the banner
disappeared(Timeout: 5sec) Pressing the button again sets the next output
resolution.
MENU : Place the OSD on or off the screen
OK : Enter/Select.
„ Navigation buttons : Select or move the OSD menu. Controls window movement and sizing when
activating Move and Resize functions.
… Layout preset buttons : This button allows you to select Layout mode. The selected button LED is
illuminated. When controlling the Move and Resize function, it is possible
to use the User button while it is active. Use the buttons 1 to 4 to select the
channel you want to control.
Ø When Move, Resize is selected, the button LED turns on to indicate that it is active. To deactivate,
press the button again or press the Move or Resize button. Pressing another function button activates
the newly pressed function.

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4.2 Basic Function
4.2.1 Power On/Off
1. The front MSV2 power button LED will illuminate red when the rear power switch is
switched on.
2. When the power button is pressed, the blue LED flashes and starts booting
3. The power button LED will turn blue after boot.
4. If the power button is pressed for more than 3 seconds, the red LED on the power button
flashes and a Power off banner is displayed on the screen. The red LED
illuminates when MSV2 is fully shut down.
4.2.2 Menu - OSD
Press the Menu button to display the OSD Menu. Press the Menu button again to exit
the OSD Menu and disappear from the screen.
You can operate MSV2 settings and basic functions on the OSD.
Check the OSD Chapter for more information.
4.2.3 Move
1. Press Move Button, LED will light up and Move function will be activated
2. Select the number of window you want to configure by pressing one of 1,2,3 and
4 button, when a screen is selected LED above number button will light up
3. Reposition window using up (▲), down (▼), left (◄) and right (►) buttons
4. You can select any window while repositioning just by pressing 1, 2, 3 and 4 buttons.
5. After setting, press the OK button to save your changes and press the Move button again
to disable the function without saving.
6.
4.2.4 Resize
1. Press Resize Button, LED will light up and Resize function will be activated
2. Select the number of window you want to configure by pressing one of 1,2,3 and 4
button, when a screen is selected LED above number button will light up
3. Resizing window using up (▲), down (▼), left (◄) and right (►) buttons
4. You can select any window while resizing just by pressing 1, 2, 3 and 4 buttons
5. After setting, press the OK button to save your changes and press the Resize button
again to disable the function without saving.

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.
4.2.5 Resolution
MSV2 supports output resolution of 4K(4096x2160p@60), 1080P.720P and more.
(See Chapter 5 for detailed output resolution of MSV2 Function)
When the Resolution button is pressed, the currently set output resolution is displayed
on the screen banner, and you can change the output resolution by pressing the
resolution button again before the banner disappears (Timeout: 5sec).
The output resolution supported by MSV2 is only capable of setting the resolution
supported by the connected display equipment.
4.2.6 Layout Button
You can select Quad, 3 side, 3 bottom, Channel 1-4 only mode, and User 0 to 4 mode
from the front panel. The button LED is illuminated for layout shown on the current
screen. User mode is set to User 0 layout when the User button is pressed. Press the
1,2,3,4 button to set the user 1,2,3,4 layout. Press the User button again to set User 0
layout. If the same CH button is subsequently pressed again, it will change to CH only
mode
4.2.7 Factory Reset
Pressing the User button while holding down the power button enters Factory reset
mode and the power button red LED flashes. you can see the message 'Factory
Reset" on screen .
When Factory reset is shut down, a red LED illuminates on the power button and when
press the power button,MSV2 boots again .
4.2.8 Swap
If you press Up and Down on all presets except channel only mode when Move, Resize,
and Menu are not enabled, the swap function is activated.
Swap function is automatically turned off when the preset is changed.

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5. MSV2 Function
MSV is a multiprocessor that enables 4 inputs and puts all inputs in 1 output. Windows of different
inputs can overlap due to resizing and moving function. In this case you will see the window with
higher priority on the top of lower priority window. You can set Transparency level of overlapped
areas of windows and also set border and label details.
In this chapter you will see descriptions of MSV functions. Please refer to OSD, Web Controller
chapter for detail setting instruction..
.
5.1 Adjusting the position of window
The horizontal and vertical position of each window can be adjusted. You can adjust one window’s
position each time and when windows are overlapped it will be displayed based on screen priority.
(Control tool è Front panel, Web controller)
5.2 Adjusting the size of window
The horizontal and vertical size of each window can be adjusted. You can adjust one window’s
size each time and when windows are overlapped it will be displayed based on screen priority.
(Control tool è Front panel, Web controller)
5.3 Screen layout
There are pre-configured layouts available from the Web controller and Front Panel buttons.
User can also save additional 5 layouts and save it as user mode.
(Control tool è Front panel, Web controller)

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[Table 3] Screen layout
5.4 Output resolution
Output resolutions can be selected. Supporting output resolution is shown on [Table 4] Output
resolution
(Control tool è Front panel, Web controller)
(Only SINK-supported resolutions in the below table are displayed.)
Output resolution
4096 x 2160p (24/30/60Hz)
3840 x 2160p (25/30/50/60Hz)
1920 x 1080p (50/60Hz)
1280 x 720p (50/60Hz)
1920 x 1200p (60Hz)
1680 x 1050 (60Hz)
1650 x 1050 (60Hz)
1600 x 1200 (60Hz)
1400 x 1050 (60Hz)
1360 x 768 (60Hz)
1280 x 1024 (60Hz)
1280 x 960 (60Hz)
1280 x 768 (60Hz)
1024 x 768 (60Hz)
[Table 4] Output resolution

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5.5 Input resolution
MSV2 supports various input resolutions from the source. Information on supported resolutions can
be found in the specification
5.6 Audio setting
User can set the audio output channel when it is not in CH 1-4 Only mode.
MSV2 allows you to have 4 audio inputs and 1 output. You can select 1 output audio among
4 inputs and also can turn On/Off audio function.
(Control tool è Front panel, Web controller)
5.7 Input/Output signal monitoring
User can check detail information of input and output on OSD and Web controller.
(Control tool è Front panel, Web controller)
OSD
Monitoring function
Description
System
Border
Window border display timeout/on/off
Label
Label display timeout/on/off
Audio
Output audio information
Output
Layout
Output layout mode
Resolution
Output resolution information
Input
Scale mode
Input screen scale information
Input size
Input size (W x H)
Brightness
Brightness value
Contrast
Contrast value
[Table 5] OSD Information Table
Web controller
Monitoring function
Description
System
Front control lock
Front panel lock on/off
Banner
Window banner display on/off
Audio
Output audio information
Firmware version
Version of MSV2 firmware
Network
Network information of MSV2
Output
Preset mode
Output layout mode
Resolution
Output resolution information
HDCP
Output HDCP
Input
Resolution
Input resolution
Label name
Label name
Priority
Window priority setting information
Type
Input type
Crop
Channel crop information
Brightness
Brightness value
Contrast
Contrast value
Position
Output window size and position information
[Table 6] Web Controller Information Table

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5.8 Window priority
The Input priority setting affects the output screen and the Web controller window display.
If a window overlaps, display a window with a high priority at the top of the output screen and the
Web controller preview screen.
A high number has a high priority. When a window is being repositioned or resized, that selected
window will have higher priority for a while to show you modifying process,
This is only when User Priority function is turned on, when it’s turned off then window that
is being modified will always has highest priority.
(Control tool è Web controller)
5.9 Label name
Users can label each window with the desired characters.
5.10 Scale
The user can set the scale mode of each window.
When set to Same aspect, it is displayed on the screen to match the percentage of the screen
That is actually entered, when set to Fit, change the screen percentage to match the window,
size, and then display it.
5.11 Crop
User can Crop and output only the desired areas in the window.
5.12 Brightness / Contrast
User can set the Contrast and Brightness of each window.
5.13 Label / Border
Label and Border can set to Timeout/Always on/Always off in the display mode of the Label
and Border respectively in the OSD menu
5.14 Front button lock
MSV2 can use the Web controller to prevent Front panel operation.
This prevents unauthorized users from changing settings

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6. MSV2 Web Controller
Front panel, user console, and OSD control do not support all functions, but MSV2 Web
controller supports all the functions of MSV2...
☞ The MSV2 Web controller is available only when Ethernet is connected to MSV2 and the IP
initial value is 169.254.0.193
※ User can only use the tablet-specific web for specific tablets.
(Samsung Galaxy Tab 10.1 2019 – SM-T510NZKEKOO)
Function
Control
Details
Preview
Web controller
Preview enabled/disabled
Front lock on/off
Web controller
Front panel lock setting when controlling on MSV2 web
controller
Split
Web controller
Change number of windows
Move
Web controller
Window repositioning
Resize
Web controller
Window resizing
Output resolution
Web controller
4096x2160, 3840x2160, 1920x1080
Audio
Web controller
Audio setting
Priority
Web controller
Channel layer priority setting
Label
Web controller
Label name setting
Crop
Web controller
Crop windows
Scaling
Web controller
Scaling windows
Brightness
Web controller
Change the value of brightness from 0 to100
Contrast
Web controller
Change the value of contrast from 0 to100
Layout
Web controller
Quad, 3-Side, 3-Bottom, Channel 1~4 only, User 1~4
mode
[Table 7] Web Controller Function
6.1 MSV2 Web controller Setup
The MSV2 Web controller can be started at any time if Ethernet is connected without installation.

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6.2 MSV2 Web Controller Connection
To connect to the MSV2 Web controller, launch an Internet browser then connect to
“ http://169.254.0.193”
(Caution)
We recommend using the Google Chrome, Google Chromium, Google ChromiumPortable,
Internet Explorer, Microsoft Edge, and Opera Software Opera browsers to ensure seamless use
of the MSV2 Web Controller.
For Chromium and ChromiumPortable, Version 50.0.2633.3 and for IE is recommended starting
with IE10 version.
Enter the MSV2 Web controller ID and Password and start it by pressing the login button. One
admin account and two guest accounts are provided. (It could be change later.)
[Table 8] Default ID & Password
Default admin ID
admin
Default password
123123123!
Default Guest1 ID
guest1
Default admin ID
123123123!
Default Guest2 ID
guest2
Default password
123123123!