TV One 1T-MV-8474 User manual

Instruction Manual
1T-MV-8474
4K Multiviewer

1
Table of Contents
Liability Statement ............................................................................4
Safety Precautions ............................................................................5
Introduction ..................................................................................... 6
Key Benefits.......................................................................................7
Getting Started................................................................................. 8
Front Panel................................................................................... 8
Rear Panel .................................................................................... 9
IR Remote Control Unit .............................................................. 10
Package Contents ............................................................................11
Installation........................................................................................11
How to Connect the Multiviewer................................................11
Wiring Diagram................................................................................ 12
Operating......................................................................................... 12
Standby and Work Mode............................................................ 12
Screen layout Configuration ...................................................... 13
Examples of configurations ....................................................... 14
Single Window........................................................................ 15
Double Windows ....................................................................16
Triple Windows....................................................................... 17
Quadruple Windows...............................................................18
Output Resolution ...................................................................... 19
Audio Setting ..............................................................................20
Audio Input Select..................................................................20
Audio Output Instructions..........................................................22
OSD..............................................................................................23

2
Advanced functions using the front panel.....................................24
Releasing Front Panel Lock ........................................................24
Factory Reset Button..................................................................24
Firmware Updates ......................................................................24
External Controls.............................................................................26
Connection via RS232 .................................................................26
IP Connectivity ............................................................................27
WEB Connectivity........................................................................28
General ........................................................................................28
Input Select.............................................................................29
Aspect Ratio ...........................................................................29
Audio Input .............................................................................29
Volume ....................................................................................29
Audio Input Configuration .................................................... 30
Output Resolution................................................................. 30
Windows Layout.................................................................... 30
Button Configuration ............................................................. 31
Advanced.........................................................................................32
Power Switch..........................................................................32
Power Saving ..........................................................................33
Audio Mute .............................................................................33
Audio Delay.............................................................................33
Auto Position ..........................................................................33
Restore to default Setting .................................................... 34
Serial Baud Rate Setting........................................................ 34
Audio OSD.............................................................................. 34

3
Video OSD .............................................................................. 34
Front Panel Lock.................................................................... 34
EDID .................................................................................................35
EDID Copy ...............................................................................35
EDID Upload .......................................................................... 36
EDID Download ..................................................................... 36
Network...........................................................................................36
Networks ............................................................................... 36
Sockets....................................................................................37
Others: ....................................................................................37
Electrical Parameters..................................................................38
Input Resolution ........................................................................ 40
Output Resolution ...................................................................... 41
Limited Warranty ............................................................................42
Regulatory Compliance...................................................................43
Contact Information ...................................................................... 44

4
Liability Statement
This product is intended for professional use. This product is not
intended for use in a medical environment and does not have the
required certifications for such use. Similarly, use aboard any aircraft or
spacecraft while in flight or as an adjunct to any surface, airborne or
marine navigation system or any offshore marine activity, including
control of any watercraft, or any use similar to those specifically herein
mentioned is prohibited. Use in the aforementioned circumstances
would require additional testing and certification.
No warranty is made either expressed or implied including but not
limited to any implied warranties of merchantability or fitness for a
particular purpose. In no event shall the supplier or manufacturer of this
product be liable for errors found within, or be liable for any direct,
indirect or consequential damages or loss in connection with the
purchase or use of this hardware, software or manual. The sole and
exclusive liability to the supplier and manufacturer regardless of the
form of action shall not exceed the replacement cost of the materials
described herein.
tvONE reserves the right to revise any of its hardware and software
products following its policy to modify and/or improve its products where
necessary or desirable. This statement does not affect the legal rights
of the user in any way.
By using this equipment you have indicated that you have agreed to the
terms listed above. If you do not wish to agree or the above terms are
contrary to your conditions of purchase you may return the equipment,
unused, to your supplier.
All third party trademarks and copyrights are recognized. The tvONE
logo, Magenta logo, CORIO word and the CORIO logo are registered
trademarks of tvONE. All other trademarks are the property of their
respective holders.
E&OE

5
Safety Precautions
Please read all instructions before attempting to unpack, install or
operate this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install this
equipment:
Always follow basic safety precautions to reduce the risk of fire,
electrical shock and injury to persons.
To prevent fire or shock hazard, do not expose the unit to rain,
moisture or install this product near water.
Never spill liquid of any kind on or into this product.
Never push an object of any kind into this product through any
openings or empty slots in the unit, as you may damage parts
inside the unit.
Do not attach the power supply cabling to building surfaces.
Use only the supplied power supply unit (PSU). Do not use the
PSU if it is damaged.
Do not allow anything to rest on the power cabling or allow any
weight to be placed upon it or any person walk on it.
To protect the unit from overheating, do not block any vents or
openings in the unit housing that provide ventilation and allow for
sufficient space for air to circulate around the unit.

6
Introduction
The 1T- MV-8474 is a 4K Multiviewer designed for easy collaboration in
huddle rooms, conference facilities, medical, education, government
applications or control rooms –anywhere that single or multiple inputs are
required, whatever the resolution, to be displayed on a single 4K screen.
Control is quick and simple either using the front panel, a remote control or
a fully featured web interface.
The 1T- MV-8474 supports native 4K inputs (resolutions up to
3840x2160@30 on HDMI and 3840x2160@60 via DisplayPort) together
with up/down conversion, audio breakaway and selectable audio delay.
Offering seven multi-format video inputs (4x HDMI, 2x DisplayPort, 1x
VGA/YPbPr) the system can display up to four video windows
simultaneously via sixteen different fixed layouts which can be simply
recalled to present your content in a variety of combinations. The sixteen
layouts include Quad split, Picture-In-Picture, Triple, Side-By-Side, Full
screen and other, more complex, layouts with multiple layers. A single
scaled HDMI output is capable of supporting resolutions up to
3840x2160@30. In addition, seven independent stereo analog inputs and
outputs, allow you to switch audio separately from the HDMI stream and
also integrate 7.1 audio with external equipment.
The on board web interface gives access from your PC to system setup, Full
EDID management and audio control including delay and volume
adjustments, making it easy to integrate the 1T-MV-8474 into complex
systems. Control is via a Web interface, RS232, Ethernet, Infrared remote or
from the front panel buttons.
The 1T-MV-8474 is an extremely flexible Multiviewer and a capable
Presentation Switcher making it an excellent fit for many different user
applications.

7
Key Benefits
Multiple inputs: 4 x HDMI, 2 x DisplayPort, 1 x RGB/YPbPr.
HDMI, DisplayPort source input with 4Kx2K@30Hz support.
Supports MHL in the four HDMI input ports.
Supports multiple HDMI output resolutions, such as 4Kx2K@30Hz
and 1080P.
Supports Auto Scaler in each source input.
Auto-detect EDID.
Supports different multiple-window modes: quadruple windows;
triple windows; double windows and a single window, outputting
to a display device through one HDMI output.
Supports up to four window inputs and sixteen pre-defined
multiple-window mode.
HDCP compliant.
Fast switch between input ports.
Supports 7.1 analog and digital audio.
Supports multiple-channel HDMI, DisplayPort audio de-embedding,
optical TOSLINK and eight-channel analog outputs.
Easy-to-use panel and WebGUI.
Control methods –Assignable Front Panel, IR, LAN (WebGUI,
Telnet & UDP) and RS232
Firmware upgrading through LAN, RS232 or USB ports.
1 RU Height, 19” width standard enclosure, rack mountable design

8
Getting Started
Front Panel
ID
Name
Description
1
IR receiver window
Infrared sensor for use with the remote
control.
2
Input Select
Buttons 1-7 to correspond with video or
audio inputs. The indicators mean the
corresponding status of the video or audio
input.
3
Audio Select
Press to select the Audio Input required.
The designated Input will light up, and the
others will flash.
4
Window Select
A-D represents the 4 possible windows.
Pressing one will show which designated
Input is selected, and the others will flash.
5
Window Layout
Select the Window Layout mode from the
four options: single window, double
windows, triple windows and quadruple
windows. These layouts can be
reprogrammed using the web GUI from a
choice of 16 layouts.
6
Output Resolution
Press to scroll through the different
resolutions. A light indicates the current
output.
7
Power
Indicates when the unit has power.
8
Standby
Switches between standby and working
mode. The switch lights up when standby
mode is selected.

9
Rear Panel
ID
Name
Description
1
Power Switch and
110/220 AC Power
Receptacle
Power ON or OFF using this switch.
Connect the AC power cord provided to an
available electrical outlet.
2
Analog audio output
8 channel analog audio output, Connect a 3.5mm
stereo input to the Line In jack of a multimedia
system.
3
Optical output
Connect the optical output port to the digital
audio input port of your amplifier.
4
HDMI output
Connect an HDMI cable from this port to an
HD or 4K display.
5
Analog audio input 1-
7
7 channel stereo analog audio input, Connect a
3.5mm stereo input from the Line Out jack on the
audio source to this jack.
6
HDMI input 1-4
Connect up to four Hi-Def sources to these inputs
using HDMI cables.
7
DisplayPort input 1-2
Connect up to two Hi-Def sources to these inputs
using DisplayPort cables.
8
RGB/YPbPr input
Connect up to a Hi-Def sources to this input using
DB-15 cable or YPbPr-VGA cable.
9
USB
USB socket for firmware updates.
10
IP Cont.
Connect an Ethernet cable between
this jack and a LAN to use IP control.
Refer to RS-232 and IP Configuration for
more information on setting up IP control.
11
RS-232
Connect an RS-232 cable from this port
to an RS-232 device. See RS-232 and
IP Configuration for more information on
setting up RS-232 control.

10
IR Remote Control Unit
ID
Name
Description
1
Power
Power the Multiviewer ON or OFF
2
Input 1-7
Press "1-7" to select the corresponding video input or
audio input
3
Windows A-D
A-D represents the 4 possible windows. Pressing one
will show which designated Input is selected, and the
others will flash.
4
Window
Layout
Select the Window Layout mode from the four
options: single window, double windows, triple
windows and quadruple windows. These layouts can
be reprogrammed using the WebGUI from a choice
of 16 layouts.
5
Audio
Press this button and then press the "1-7" buttons to
select the required audio input
6
Mute
Toggle between Mute and Unmute
7
Resolution
Scroll through the different resolutions. A light
indicates the current output on the front of the
Multiviewer Switcher HDMI output resolution

11
Package Contents
1T-MV-8474 4K Multiviewer
19 Button remote control
AC Power cord
2x Rack ears
Instruction Manual
Installation
How to Connect the Multiviewer
1. Connect up to four 4K or HD HDMI sources to the input ports
(HDMI 1 - HDMI 4), Connect up to two 4K or HD DisplayPort
sources to the input ports (DISPLAYPORT 5 - DISPLAYPORT 6),
Connect up to one VGA or YPbPr sources to the input ports
(RGB/YPbPr) on the Multiviewer.
2. Connect a UHD 4K or HD (1080p or 720p) display to the HDMI
Output port on the unit.
Optional steps include:
Connect up seven stereo analog audio sources to audio
input ports (1-7) on the unit.
Connect four 3.5mm stereo inputs from the jacks on the
Multiviewer to the Line In jack of a multimedia system, or
Connect an optical cables from the OPTICAL on the unit to
the Optical In of a multimedia system.
Connect an RS-232 cable from the RS-232 port on the unit
to the RS-232 connector on the serial controller.
Connect an Ethernet cable from the LAN port on the unit
to a Local Area Network (LAN).
3. Connect the AC power cord to the unit and connect the plug to an
available electrical outlet.

12
Wiring Diagram
Operating
Standby and Work Mode
The Power LED on the front panel illuminates red to indicate the unit has
power. If the indicator does not illuminate, check the power supply is
attached correctly.
When the unit is in standby mode, the indicator light will display as green.
In normal working mode the indicator light turns off.
There are three ways to start the device:
Power On (button on reverse of unit), then press the Standby
button,
Use ON/OFF button on the Remote control,
or using LAN or RS232 commands.

13
Screen layout Configuration
Multiviewer Switcher offers up to 16 window configurations through the
web interface, with four of them available at any one time via the front
panel or remote control. The default configuration consists of: single,
double, triple or quadruple windows on buttons 1 through to 4. The 16
screen configurations consist of the following layouts (with numbers 1-4
being the factory defaults):
Pressing one of the four options will display the Screen Layout, and the
button will remain illuminated. You will also notice that in Window Select
that the buttons A-D will illuminate to reflect the number of potential
windows available in that layout.

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Multiviewer displays up to four sources. When multiple sources are
displayed on the screen, each source is regarded as a single window, and
each window is defined as an input.
Examples of configurations
This section demonstrates how a series of configurations are created. To
assist with the description we will use the following example to illustrate a
configuration.

15
Single Window
1. Select the Window Layout 1 button on the front panel or on the
remote to set single window mode, Windows Select A button
indicator lights up, Input Select 1 indicator lights up.
2. HDMI output configures the HDMI 1 input, the window is shown as
follows.
3. If you want to switch to the signal of DisplayPort5, either:
Press 5 in the Input select or on the remote, or
Press A in the Windows Select or on the remote. Within
the input section a solid light denotes the current
selection, any flashing buttons denote a source that can
be selected. Press 5 to complete the selection.
4. Input 5 changes to a solid light and the HDMI output picture is
changed to the signal of DisplayPort5. (Example Input 5 E)

16
Double Windows
1. Select the Window Layout 2 button on the front panel or on the
remote to change the mode of double window. Video A and B
button indicators on the front panel light up. Within the Input
Select two buttons will light to denote the current selection.
2. Press Windows Select A, the Inputs will flash. Select the required
Input. (Example Input 5 E).
3. Press Windows Select B, the Inputs will flash. Select the required
Input. (Example Input 6 F).
Alternatively, you can press the Input channel required, select
Windows Select A, after a few seconds the channel will display.
Press the second Input you require and press Windows Select B.
In Double Window, you will finish with two Inputs lit, Windows Select A and
B, and Windows Layout 2.

17
Triple Windows
Select the Window Layout 3 button on the front panel or on the
remote to set to triple windows mode, Windows Select A, B and C
button indicators on the front panel light up.
Press Windows Select A, the Inputs will flash. Select the required
Input. (Example Input 1 A).
Press Windows Select B, the Inputs will flash. Select the required
Input. (Example Input 2 B).
Press Windows Select C, the Inputs will flash. Select the required
Input. (Example Input 3 C).
Alternatively, you can press the Input channel required, select
Windows Select A, after a few seconds the channel will display.
Press the second Input you require and press Windows Select B.
Select the third Input you require and Press Windows Select C.
In Triple Window mode, you will finish with up to 3 Inputs lit*, Windows
Select A, B and C; and Windows Layout 3. (*You could have one Input used
in two Video windows).

18
Quadruple Windows
1. Select the Windows Layout 4 button on the front panel or on the
remote to set to quadruple windows mode, Windows Select A, B, C
and D button indicators on the front panel light up.
Press Windows Select A, the Inputs will flash. Select the required
Input. (Example Input 1 A).
Press Windows Select B, the Inputs will flash. Select the required
Input. (Example Input 2 B).
Press Windows Select C, the Inputs will flash. Select the required
Input. (Example Input 3 C).
Press Windows Select D, the Inputs will flash. Select the required
Input. (Example Input 4 D).
Alternatively, you can press the Input channel required, select
Windows Select A, after a few seconds the channel will display.
Press the second Input you require and press Windows Select B.
Select the third Input you require and Press Windows Select C.
Select the fourth Input you require and Press Windows Select D.
In Quadruple Windows mode, you will finish with up to 4 Inputs lit*,
Windows Select A, B, C and D and Windows Layout 4. (*You could have one
Input used in several Video windows).