Woxcon SCU41-MV Manuel utilisateur

SCU41-MV
4K 4X1 Seamless Switcher with Multi-view
All Rights Reserved
Version: SCU41-MV_2019V1.1
User Manual

4K 4x1 Seamless Switcher with Multi-view
Preface
Read this user manual carefully before using the product. Pictures shown in this
manual are for reference only. Different models and specifications are subject to real
product.
This manual is only for operation instruction, please contact the local distributor for
maintenance assistance. The functions described in this version were updated till
November, 2019. In the constant effort to improve the product, we reserve the right to
make functions or parameters changes without notice or obligation. Please refer to the
dealers for the latest details.
FCC Statement
This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. It has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a commercial
installation.
Operation of this equipment in a residential area is likely to cause interference, in which
case the user at their own expense will be required to take whatever measures may be
necessary to correct the interference.
Any changes or modifications not expressly approved by the manufacture would void
the user’s authority to operate the equipment.

4K 4x1 Seamless Switcher with Multi-view
SAFETY PRECAUTIONS
To ensur e t h e b e s t from the product, p l e a s e r ea d all instr u c t i o n s c ar efully before u s i n g
the device. Save this manual for further reference.
l Unpack the equipment carefully and save the original box and packing material for
possible future shipment.
l Follow basic safety precautions to reduce the risk of fire, electrical shock and injury
to persons.
l Do not dismantle the housing or modify the module. It may result in electrical shock
or burn.
l Using supplies or parts not meeting the specifications of product may cause
damage, deterioration or malfunction.
l Refer all servicing to qualified service personnel.
l To prev e n t f i re or shock hazard, d o n o t e x p o s e the unit to rain, moisture or install
this product near water.
l Do not put any heavy items on the extension cable in case of extrusion.
l Do not remove the housing of the device as opening or removing housing may
expose you to dangerous voltage or other hazards.
l Install the device in a place with fine ventilation to avoid damage caused by
overheat.
l Keep the module away from liquids.
l Spillage into the housing may result in fire, electrical shock, or equipment damage.
If an object or liquid falls or spills on to the housing, unplug the module immediately.
l Do not twist or pull by force ends of the optical cable. It can cause malfunction.
l Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to
the device before cleaning.
l Unplug the power cord when left unused for a long period of time.
l Information on disposal for scrapped devices: do not burn or mix with general
household waste, and please treat them as normal electrical wastes.

4K 4x1 Seamless Switcher with Multi-view
Table of Contents
Product Introduction .................................................................................................... 1
Features ............................................................................................................. 1
Package List ....................................................................................................... 1
Specification ................................................................................................................ 2
Panel Description ........................................................................................................ 4
Front Panel ......................................................................................................... 4
Rear Panel ......................................................................................................... 5
System Connection ..................................................................................................... 6
Usage Precaution ............................................................................................... 6
System Diagram ................................................................................................. 6
Front Panel Control ..................................................................................................... 7
Multi-views Selection .......................................................................................... 7
Video Signal Switching ....................................................................................... 7
Video Switching Status Inquiry ........................................................................... 8
Audio Select ....................................................................................................... 8
Config Button ...................................................................................................... 8
IR Remote .................................................................................................................... 9
GUI Control ................................................................................................................ 10
Multiview Tab .................................................................................................... 11
Audio Tab .......................................................................................................... 13
Resolution Tab .................................................................................................. 14
RS232 Tab ........................................................................................................ 14
CEC Tab ........................................................................................................... 15
EDID Tab .......................................................................................................... 17
Network Tab ..................................................................................................... 18
Tags Ta b ........................................................................................................... 19
Security Tab ...................................................................................................... 20
GUI Update .................................................................................................... 20
RS232 Control ........................................................................................................... 21

4K 4x1 Seamless Switcher with Multi-view
RS232 Control Software ................................................................................... 21
RS232 Command ............................................................................................. 23
8.2.1 System Control ....................................................................................... 23
8.2.2 Signal Switching ..................................................................................... 24
8.2.3 Audio Switching ...................................................................................... 25
8.2.4 Function Setting ..................................................................................... 26
8.2.5 CEC Command ...................................................................................... 32
8.2.6 Special Commands ................................................................................ 37
Firmware Upgrade ..................................................................................................... 39
Panel Drawing ......................................................................................................... 39
Troubleshooting & Maintenance .............................................................................. 40
Customer Service .................................................................................................... 41

4K 4x1 Seamless Switcher with Multi-view
1
Product Introduction
The 4K Multi-view switcher is seamless video scaler designed to enable a true 4K
display. The switcher features four HDMI inputs and one HDMI output which allows you
to display four video sources on one display. It also provides a line input, 1 mix input, 1
SPDIF output and 1 analog output for audio processing.
Control is quick and comprehensive, whether you are using the front panel, the remote
control, RS232 commands, or the fully featured web GUI.
Features
l 4 HDMI inputs, 1 HDMI output.
l Supports 4K@30Hz 4:4:4, HDCP 2.2.
l Seamless switch between 4 input ports.
l Auto Scaler in each source input.
l Supports audio embedding and mixing.
l Supports audio de-embedding.
l Auto-switching at single window.
l Cycles through the windows from A to D by swap button.
l Base on FPGA Technology, layout and size of the windows can be customized.
l Resizes the windows in 3 different sizes.
l 16 pre-defined layouts for multi-view.
l Multiple control methods, including an assignable front panel, IR remote, web GUI
and RS232 port
Package List
l 1x SCU41-MV 4k 4x1 Seamless Switcher.
l 1x IR Remote
l 4x Plastic Cushions
l 2x Mounting Ears
l 4x Mounting Screws
l 2x 3-pin Terminal Block
l 1x RS232 Cable (3-pin terminal block to DB9)
l 1x Power Adapter (24V DC
1.25A)
l 1x User Manual
Note: Please contact your distributor immediately if any damage or defect in the
components is found.

4K 4x1 Seamless Switcher with Multi-view
2
Specification
Video
Video Input
(4) HDMI IN (1~4)
Video Input Connector
(4) Type-A female HDMI
HDMI Input Resolution
Up to 4K@30Hz 4:4:4
Video Output
(1) HDMI
Video Output Connector
(1) Type-A female HDMI
HDMI Output Resolution
Up to 4K@30Hz RGB
HDMI Standard
HDMI 1.4b
HDCP Version
Up to HDCP 2.2
Audio IN
Audio In
(1) LINE IN, (1) MIX IN.
Audio In Connector
(2) 3-pin terminal connectors
Frequency Response
20Hz to 20KHz, ±3dB
Max Input Level
2.0 Vrms ± 0.5 dB. 2 V = 16 dB headroom
above -10 dBV (316 mV) nominal consumer line
level signal.
L-R level deviation
< 0.3 dB, 1 kHz sine at 0 dBFS level (or max level
before clipping)
Input Impedance
> 10kohm
Audio Format
PCM 2CH
SPDIF OUT
SPDIF Out
(1) SPDIF
Audio Out Connector
(1) Toslink
Max Output level
±0.05dBFS
Frequency Response
20 Hz to 20 kHz, ±1dB
THD+N
< 0.05%, 20 Hz – 20 kHz bandwidth, 1 kHz sine at
0 dBFS level (or max level)
Signal-to-Noise Ratio
> 90dB, 20Hz-20 kHz bandwidth
Crosstalk isolation
< -70 dB, 10 kHz sine at 0 dBFS level (or max
level before clipping)
Noise
-90dB
Audio Format
PCM 2CH
AUDIO OUT

4K 4x1 Seamless Switcher with Multi-view
3
Audio Out
(1) AUDIO
Audio Out Connector
(1) 3.5mm mini jack
Frequency Response
20 Hz to 20 kHz, ±1dB
Max Output Level
2.0 Vrms ± 0.5 dB. 2 V = 16 dB headroom above -
10 dBV (316 mV) nominal consumer line level
signal
THD+N
< 0.05%, 20 Hz – 20 kHz bandwidth, 1 kHz sine at
0 dBFS level (or max level)
Signal-to-Noise Ratio
> 80dB, 20Hz-20 kHz bandwidth
Crosstalk Isolation
< -80 dB, 10 kHz sine at 0 dBFS level (or max
level before clipping)
L-R Level Deviation
< 0.05 dB, 1 kHz sine at 0 dBFS level (or max
level before clipping)
Output Load Capability
1k ohm and higher (supports 10x paralleled 10k
ohm loads)
Noise
-80dB
Control
Control port
(1)RS232, (1)TCP/IP
Control Connector
(1) 3-pin terminal connector, (1) RJ45.
General
Operation Temperature
-5℃ ~ +55℃
Storage Temperature
-25℃ ~ +70℃
Relative Humidity
10% ~ 90%
External Power Supply
Input: AC 100~240V, 50/60Hz; Output: 24V DC
1.25A.
Power Consumption
13w(Max)
Dimension (W*H*D)
285mm x 27mm x 172.5mm
Net Weight
1.24kg
Note: The resolution 1080i 60Hz and HDR are not supported

4K 4x1 Seamless Switcher with Multi-view
4
Panel Description
Front Panel
①
POWER LED: The LED illuminates green when it is working, and the LED
illuminates red when it is standby.
②
IR LED: Built-in IR sensor, receive IR signal sent from IR remote.
③
FOUR INPUT LEDS/AUDIO SELECTS: Press the buttons to selected
corresponding HDMI input, its LED illuminates yellow when there is a video signal,
it will illuminates blue when the video signal is chosen as input source.
AUTO LED: Press the button to Auto Switching or Manual Switching exchange
mode, its LED illuminates blue in auto-switching mode, and it will be off when exit
the auto-switching mode.
④
FOUR SELECT/FULL SCREENS: Press the buttons to select corresponding input
source as Full Screen, its LED illuminates blue when it is selected.
⑤
CONFIG: Press SWAP button to select window display screen anti-clockwise
direction. its LED illuminates blue when it is selected. Press the RESIZE button to
readjust the windows size, its LED illuminates blue when it is pressed.
⑥
THREE MULTI-VIEWS: Press the buttons to choose different available Multi-view
modes, its LED illuminates blue when it is selected.

4K 4x1 Seamless Switcher with Multi-view
5
Rear Panel
①
HDMI IN: Four type-A female HDMI input ports to connect HDMI source devices.
②
LINE IN: 3-pin terminal block to connect audio source device like mobile phone or
computer to embed in HDMI audio sources.
MIX IN: 3-pin terminal block to connect audio source device like mobile phone or
computer to mix HDMI audio sources.
③
HDMI OUTPUT: Type-A female HDMI output port to connect display device.
SPDIF OUTPUT: Toslink for a u d i o d e -embedding from HDMI output.
AUDIO OUTPUT: 3.5mm mini jack for audio de-embedding from HDMI output.
④
RS232: 3-pin terminal block to connect the RS232 control device (e.g. PC) or a
third-party device to be controlled by RS232 commands.
⑤
TCP/IP: RJ45 port to connect the control device (e.g. PC) to control the switcher
by GUI.
⑥
FIREWARE: Type-A USB port for firmware upgrade.
⑦
DC 24V: DC connector for power adapter connection.
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