DVDO Switcher-41 User manual

Version: V1.0.0
DVDO-Switcher-41
4 x 1 4K@60 444 HDMI Switcher
User Manual

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DVDO-Switcher-41_V1.0.0
DVDO-Switcher-41 4 x 1 4K@60 444 HDMI Switcher User Manual
DVDO
Important Safety Instructions
1. Do not expose this apparatus
to rain, moisture, dripping or
splashing and that no objects
filled with liquids, such as vases,
shall be placed on the apparatus.
6. Clean this apparatus
only with dry cloth.
2. Do not install or place this unit
in a bookcase, built-in cabinet or
in another confined space.
Ensure the unit is well ventilated.
3.
To prevent risk of electric
shock or fire hazard due to
overheating, do not obstruct
the unit’s ventilation openings
with newspapers, tablecloths,
curtains, and similar items.
4. Do not install near any heat
sources such as radiators, heat
registers, stoves, or other
apparatus (including amplifiers)
that produce heat.
5. Do not place sources of naked
flames, such as lighted candles,
on the unit.
7. Unplug this apparatus
during lightning storms or
when unused for long
periods of time.
8. Protect the power cord
from being walked on or
pinched particularly at
plugs.
9. Only use attachments
/ accessories specified
by the manufacturer.
10. Refer all servicing to
qualified service
personnel.

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DVDO-Switcher-41_V1.0.0
DVDO
DVDO-Switcher-41 4 x 1 4K@60 444 HDMI Switcher User Manual
Table of Contents
Introduction ...................................................................................................... 4
Overview................................................................................................... 4
Features ................................................................................................... 4
Package Contents .................................................................................... 4
Specifications ........................................................................................... 5
Panel Description ..................................................................................... 6
Installation and Wiring ..................................................................................... 7
Control of the Switcher .................................................................................... 8
Top Panel Button Control................................................................... 8
IR Remote Control............................................................................. 8
Automatic Switch Control.......................................................................... 9
Troubleshooting ............................................................................................. 10
Warranty Terms and Conditions..................................................................... 11

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DVDO-Switcher-41_V1.0.0
DVDO-Switcher-41 4 x 1 4K@60 444 HDMI Switcher User Manual
DVDO
Introduction
Overview
Thank you for purchasing this product. For proper installation and optimum
performance, please read the instructions in this manual carefully.
DVDO-Switcher-41 Switcher features HDMI 2.0 and HDCP 2.2 compatibility and
supports resolutions up to 4K@60Hz 4:4:4 8bit, enabling four Ultra HD sources
to be switched to one Ultra HD display. It also allows control through top panel
button, IR remote and automatic switch.
Features
Cost effective 4 to 1 HDMI switcher
HDMI 2.0 with 4K@60 4:4:4 8-bit and HDCP 2.2 compliant
Supports automatic and manual switching
HDMI input and output cable length up to 49ft/15m + 49ft/15m for 1080P,
and up to 10ft/3m + 16ft/5m for 4K@60Hz 4:4:4
Supports top panel button, IR remote and automatic switch control options
Compact size and easy-to-install
Package Contents
Before you start the installation of the product, please check the package
contents as below:
DVDO-Switcher-41 x 1
DC 5V 1A Power Supply (with US, UK, EU, AU Pins) x 1
IR Remote x 1
IR Extension Cable x 1
User Manual x 1

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DVDO-Switcher-41_V1.0.0
DVDO
DVDO-Switcher-41 4 x 1 4K@60 444 HDMI Switcher User Manual
Specifications
Video
Input/Output Signal Type
HDMI 2.0 with 4K@60Hz 4:4:4 8bit, HDCP 2.2
Input/Output Resolution
Supported
Up to 4096x2160@60Hz, include
4K@60Hz/4K@30Hz/1080P/1080i/720P
Deep color
4K: 8/10/12 bit
1080P: up to 16 bit
Maximum Data Rate
18 Gbps
Maximum Pixel Clock
600MHz
Control Method
IR Remote, Front Panel Button, Automatic
Switching
Audio
Audio Format Supported
Fully supports audio formats in HDMI 2.0
specification, including PCM 7.1, Dolby
TrueHD, Dolby Atmos, DTS-HD Master Audio,
DTS:X
General
Operating Temperature
0°C to 45°C (32°F to 113°F)
Storage Temperature
-20°C to 70°C (-4°F to 158°F)
Humidity
10% to 90%, non-condensing
ESD Protection
Human-body Model:
±8kV (Air-gap discharge)/
±4kV (Contact discharge)
Power Supply
DC 5V 1A
Power Consumption
(Maximum)
1.735W
Device Dimension
(W x H x D)
100mm x 19.5mm x 66.2mm/3.93” x 0.77’’ x
2.61”
Product Weight
0.49lb/0.22kg
Transmission Distance
Cable Type Range Supported Video
HDMI
Input/Output: 15m/50ft 1080P@60Hz
Input/Output: 10m/33ft 4K@60Hz 4:2:0
Input: 3m/10ft
Output: 5m/16ft
4K@60Hz 4:4:4

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DVDO-Switcher-41_V1.0.0
DVDO-Switcher-41 4 x 1 4K@60 444 HDMI Switcher User Manual
DVDO
Panel Description
1 2 3 4
5
a
b
c
d
No.
Name
Description
a
POWER LED
On/Off:The device is powered on/off.
b HDMI IN LED (1-4)
On: The HDMI source is selected.
Off: The HDMI source is not selected.
c HDMI OUT LED
On: An HDMI display is connected to the
switcher.
Off: No HDMI display is connected to the
switcher.
d
SWITCH button
Press to cycle through sources.
1 IR EXT. IR extension port. Connect to the IR extension
cable provided.
2 & 5
HDMI IN
(1-4)
Connect to HDMI source.
3
HDMI OUT
Connect to an HDMI display.
4 DC 5V
Connect to the power supply provided for DC 5V
power input.

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DVDO-Switcher-41_V1.0.0
DVDO
DVDO-Switcher-41 4 x 1 4K@60 444 HDMI Switcher User Manual
Installation and Wiring
123
4 5
Remote
Blu-ray Player
PC
4K Media Player
Blu-ray Player
Front panel
Rear panel

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DVDO-Switcher-41_V1.0.0
DVDO-Switcher-41 4 x 1 4K@60 444 HDMI Switcher User Manual
DVDO
Control of the Switcher
You can choose to control the switcher at your convenience through top panel
button, IR remote or automatic switch function.
Top Panel Button Control
Press the SWITCH button to
cycle through multiple sources
IR Remote Control
Switcher can be controlled by the IR remote provided. Point the remote directly
at the IR extension cable connected to the "IR Ext." port and switch to the
desired input source.

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DVDO-Switcher-41 4 x 1 4K@60 444 HDMI Switcher User Manual
Button IR Codes Description
0x02 0x0a Switch to next active source input (Cycle 14).
0x02 0x08 Switch to previous active source input (Cycle
41).
1 0x02 0x04 Switch to source input 1.
2 0x02 0x05 Switch to source input 2.
3 0x02 0x06 Switch to source input 3.
4 0x02 0x0c Switch to source input 4.
5 N/A Not available.
Note: Since the encoding format for IR codes above is NEC (38KHz), please
ensure any third-party device used to IR control the switcher supports NEC
(38KHz).
Automatic Switch Control
The switcher supports automatic switching and allows you to control it without
staying near it or using the IR remote.
When the switcher is powered on, automatic switching will function as follows:
1. When HDMI sources are inserted, the switcher will switch to the latest
connected source for output display.
2. When the HDMI source selected is removed, the switcher will switch to the
active source with top priority for output display (Priority: input 1 > input
2 > input 3 > input 4).
Note: Automatic Switching function can only detect 5V of the input source
device. If the selected HDMI source in standby mode provides a continuous 5V
power output, the Automatic Switching function will not work, i.e. the switcher
will not switch the input to other active sources. In this case, please turn off the
standby source device selected or remove it from the switcher.

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DVDO-Switcher-41 4 x 1 4K@60 444 HDMI Switcher User Manual
DVDO
Troubleshooting
1. No Power
Ensure the power is on.
Ensure you use the power adapter provided in the package.
2. No Picture or Video Flash
Ensure all devices are on, and all cables are qualified and connected
properly. Ensure all the cables’ length are within the maximum
distance (refer to Specification table).
Ensure all the LED indicators are normal.
When connecting source to display directly, ensure them can work
properly.
Ensure the selected HDMI source is working normally instead of in
standby status.
Ensure the input resolution is supported by the device.
3. Auto Switching Disabled
To enable auto switching, ensure the HDMI source input can supply DC
5V power.

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DVDO-Switcher-41_V1.0.0
DVDO
DVDO-Switcher-41 4 x 1 4K@60 444 HDMI Switcher User Manual
Warranty Terms and Conditions
For the following cases we shall charge for the service(s) claimed for the
products if the product is still remediable and the warranty card becomes
unenforceable or inapplicable.
1. The original serial number (specified by us) labeled on the product has
been removed, erased, replaced, defaced or is illegible.
2. The warranty has expired.
3. The defects are caused by the fact that the product is repaired,
dismantled or altered by anyone that is not from an authorized service
partner. The defects are caused by the fact that the product is used or
handled improperly, roughly or not as instructed in the applicable User
Guide.
4. The defects are caused by any force majeure including but not limited to
accidents, fire, earthquake, lightning, tsunami and war.
5. The service, configuration and gifts promised by salesman only but not
covered by normal contract.
6. We preserve the right for interpretation of these cases above and to make
changes to them at any time without notice.