TLS Electronics 875340 User manual
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8 875340 HDMI Switch 4/1
Thank you for purchasing this product. For optimum performance and safety,
please read these instructions carefully before connecting, operating or
adjusting this product. Please keep this manual for future reference.
SURGE PROTECTION DEVICE RECOMMENDED
This product contains sensitive electrical components that may be damaged by
electrical spikes, surges, electric shock, lightning strikes, etc. Use of surge
protection systems is highly recommended in order to protect and extend the life
of your equipment.
875340 HDMI Switch 4/1
Table of Contents
Introduction ........................................................................................................ 4
Features............................................................................................................. 4
Panel Descriptions............................................................................................. 5
Front Panel..................................................................................................... 5
Rear panel...................................................................................................... 6
IR remote control............................................................................................ 7
Application Diagram........................................................................................... 8
Specifications..................................................................................................... 9
Package Contents ............................................................................................. 8
Warranty Policy.................................................................................................. 9
Limitations of Warranty...................................................................................... 9
Exclusive Remedies ........................................................................................ 10
11
Standard Replacement.................................................................................. 112
Once you have obtained an RMA number ................................................. 112
Please note:..................................................................................................... 12
8 875340 HDMI Switch 4/1
Introduction
HDMI Switch 4/1 is a high-definition switch and supports 4K*2K, and can be used
for multiple players, even smartphones and tablets, to switch to a single device. In
addition, HDMI switch 4/1 supports optical fiber and coaxial, and analog 7.1 sound
channel audio output at the same time. It works with all sorts of power amplifier
devices. It can be used in teaching, training, conferencing etc.
With IR remote control you can switch the HDMI switch 4/1 from the distance.
Features
• HDMI 2.0 version (Support 4K@60Hz YUV4:4:4)
• Bandwidth upto 18Gbps
• CEC
• Support HDR10
• Support 4xHDMI in, IR or switch button to choose source out
• Support output with audio extraction,RCA 2.0 SPDIF 5.1
• Support audio mixing,Aux 2.0, SPDIF 5.1(by pass mode)
• Support Dolby True HD and DTS-HD master audio
• HDCP 2.2 compatible
• Support ARC, audio return channel
875340 HDMI Switch 4/1
PanelDescriptions
Front Panel
1. SPDIF Audio out
2. Analog audio out
3. IR receiver
4. Source and Audio Led lights
5. Switch Button
6. ARC Button
7. EDID Button
8. Audio in Button
9. Power Led light
10. Upgrade USB port
8 875340 HDMI Switch 4/1
Rear panel
1. HDMI out port
2. HDMI input port
3. Analog audio in
4. SPDIF audio in
5. Power supply port
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8 875340 HDMI Switch 4/1
Specifications
OperatingTemperatureRange‐5to+40°C(+23to+104°F)
OperatingHumidityRange5to90%RH(NoCondensation)
Powersupply5V
Minimumpower
(workunder480p60hz)
256mA
Maximumpower
(workunder4K2K/60hz)
383mA
Maxresolution4k@60hzYUV4:4:4
FunctionARCHDR10andCEC(onlyinput)
HDMIversionHDMI2.0
HDCPversionHDCP2.2HDCP1.4(AutochoosedependTVversion)
ControlwaysSwitchbuttonandremotercontrol
AudioAnalogaudio2.0,SPDIF5.1,audioextraction
DistanceWithTLSdigitalcables1080P20m,4k@30hz25m,
3DNo
Dimensions(LxWxH)178x84.1x28.1mm
AudioformatDolbyTrueHDandDTS‐HDmasteraudio(HDMIout)
PackageContents
1. 1x 875340 HDMI switch 4/1
2. 1x 5V/1A Power Supply
3. 1x IR remote control
875340 HDMI Switch 4/1
Maintenance
Clean this unit with a soft, dry cloth. Never use alcohol, paint thinner or benzene
to clean this unit.
WarrantyPolicy
TLS electronics products are warranted against defects in material and
workmanship for three years from the date of shipment. During the warranty
period, TLS electronics will, at its option, repair or replace products that prove to
be defective. Repairs are warranted for the remainder of the original warranty or
a 90 day extended warranty, whichever is longer.
For equipment under warranty, the owner is responsible for freight to TLS
electronics and all related customs, taxes, tariffs, insurance, etc. TLS
electronics is responsible for the freight charges only for return of the equipment
from the factory to the owner. TLS electronics will return the equipment by the
same method as the equipment was sent to TLS electronics.
All equipment returned for warranty repair must have a valid RMA number
issued prior to return and be marked clearly on the return packaging. TLS
electronics strongly recommends all equipment be returned in its original
packaging.
TLS electronics obligations under this warranty are limited to repair or
replacement of failed parts, and the return shipment to the buyer of the repaired
or replaced parts.
LimitationsofWarranty
The warranty does not apply to any part of a product that has been installed,
altered, repaired, or misused in any way that, in the opinion of TLS electronics,
would affect the reliability or detracts from the performance of any part of the
product, or is damaged as the result of use in a way or with equipment that had
not been previously approved by TLS electronics.
8 875340 HDMI Switch 4/1
The warranty does not apply to any product or parts thereof where the serial
number or the serial number of any of its parts has been altered, defaced, or
removed.
The warranty does not cover damage or loss incurred in transportation of the
product.
The warranty does not cover replacement or repair necessitated by loss or
damage from any cause beyond the control of TLS electronics, such as lightning
or other natural and weather related events or wartime environments.
The warranty does not cover any labor involved in the removal and / or
reinstallation of warranted equipment or parts on site, or any labor required to
diagnose the necessity for repair or replacement.
The warranty excludes any responsibility by TLS electronics for incidental or
consequential damages arising from the use of the equipment or products, or for
any inability to use them either separate from or in combination with any other
equipment or products.
A fixed charge established for each product will be imposed for all equipment
returned for warranty repair where TLS electronics cannot identify the cause of
the reported failure.
ExclusiveRemedies
TLS electronics’s warranty, as stated is in lieu of all other warranties, expressed,
implied, or statutory, including those of merchantability and fitness for a
particular purpose. The buyer shall pass on to any purchaser, lessee, or other
user of TLS electronics products, the aforementioned warranty, and shall
indemnify and hold harmless TLS electronics from any claims or liability of such
purchaser, lessee, or user based upon allegations that the buyer, its agents, or
employees have made additional warranties or representations as to product
preference or use.
The remedies provided herein are the buyer’s sole and exclusive remedies. TLS
electronics shall not be liable for any direct, indirect, special, incidental, or
consequential damages, whether based on contract, tort, or any other legal
theory.
875340 HDMI Switch 4/1
RMAPolicy
When returning product toTLS electronics for any reason, the customer should
fill out the official RMA form to obtain a RMA number. Without the permission or
approval, TLS electronics will be no responsible for any return. This can be
initiated by emailing or calling your related sales. All requests are processed
within 48 hours.
StandardReplacement
For customers that agree to return defective product to TLS electronics first, a
Standard Replacement option is available.
An RMA number must first be issued by sales. This RMA number will need to be
referenced on the outside of the return shipment.
Upon receipt of the defective product, TLS electronics will, at its discretion,
either repair or replace the product and ship it out in the most expeditious
manner possible. Subject to availability, the replacement product will be shipped
on the business day following receipt of the defective product.
In the event the product returned to TLS electronics has been discontinued (i.e.
the product is no longer being manufactured by TLS electronics but is still under
warranty), TLS electronics will, at its discretion, either repair or replace with
recertified product.
Once you have obtained an RMA number
After obtaining an RMA number from TLS electronics, you must send the
product - freight prepaid - to TLS electronics. The TLS electronics RMA number
must be prominently displayed on the outside of your package. If you send your
8 875340 HDMI Switch 4/1
product to TLS electronics without the RMA number prominently displayed on
the outside of the package, it will be returned to you unopened.
Please use a shipping company that can demonstrate proof of delivery. TLS
electronics does not accept responsibility for any lost shipments unless proof of
delivery to TLS electronics is provided.
Pleasenote:
Product shipped to TLS electronics must be properly packaged to prevent loss
or damage in transit.
Shipping your RMA to TLS electronics using regular mailing envelopes is not
acceptable, as they do not protect the product from damage during shipping.
TLS electronics will not repair or replace a module that is shipped in such a way
that the product is not properly protected.
TLS electronics will not accept any product that has been damaged as a result
of accident, abuse, misuse, natural or personal disaster, or any unauthorized
disassemble, repair or modification.
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