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During the “Labor” limited warranty period, there will be no charge for labor. During the “Parts” 

warranty  period,  there  will  be  no  charge  for  parts.  You  must  mail-in  your  product  during  the 
warranty period. This Limited Warranty is extended only to the original purchaser and only covers 
products purchased as new. A purchase receipt or other proof of original purchase date is required 
for Limited Warranty service. 

 

10. Mail-In Service 

When shipping the unit, carefully pack and send it prepaid, adequately insured, and preferably in 
the original carton. Include a letter detailing the complaint and provide a day time phone and/or 
email address where you can be reached.

 

 

11. Limited Warranty Limits and Exclusions 

This Limited Warranty ONLY COVERS failures due to defects in material or workmanship, and 
DOES NOT COVER normal wear and tear or cosmetic damage. The Limited Warranty ALSO 
DOES  NOT  COVER  damages  which  occurred  in  shipment,  or  failures  which  are  caused  by 
products  not  supplied  by  warrantor,  or  failures  which  result  from  accidents,  misuse,  abuse, 
neglect,  mishandling,  misapplication,  alteration,  faulty  installation,  set-up  adjustments,  mis-
adjustment  of  consumer controls, improper maintenance,  power  line  surge,  lightning damage, 
modification,  or  service  by  anyone  other  than  a  Factory  Service  center  or  other  Authorized 
Servicer, or damage that is attributed to acts of God. 

THERE ARE NO 

EXPRESS WARRANTIES EXCEPT AS LISTED UNDER “LIMITED 

WARRANTY COVERAGE”. THE WARRANTOR IS NOT LIABLE FOR INCIDENTAL OR 

CONSEQUENTAIL DAMAGES RESULTING FROM THE USE OF THIS PRODUCT, OR 
ARISING OUT OF ANY BREACH OF THIS WARRANTY. (As examples, this excludes damages 
for lost time, cost of having someone remove or re-install an installed unit if applicable, travel to 
and from the service, loss of or damage to media or images, data or other recorded content. 
The items listed are not exclusive, but are for illustration only.) PARTS AND SERVICE, WHICH 
ARE NOT COVERED BY THIS LIMITED WARRANTY, ARE YOUR RESPONSIBILITY.  

 

Summary of Contents for JTD-3003

Page 1: ...Ultra HD 8K 2x1 HDMI Switch JTD 3003 JTECH 8KSW21C USER MANUAL J TECH DIGITAL INC 9807 EMILY LANE STAFFORD TX 77477 TEL 1 888 610 2818 E MAIL SUPPORT JTECHDIGITAL COM...

Page 2: ...2 Scan the QR code below or visit https resource jtechdigital com products 3003 to view and access detailed digital resources regarding this unit...

Page 3: ...rom falling Do not expose the product to water moisture or high humidity environments to avoid the risk of damage To prevent damage from direct sunlight or high temperatures do not expose the product...

Page 4: ...Contents 5 3 Remote Control Function and Panel Overview 6 4 Features 8 5 Specifications 9 6 Connection Diagram 10 7 Troubleshooting Common Issues 11 8 Maintenance 11 9 Warranty 11 10 Mail In Service 1...

Page 5: ...d any video source will look great in your digital signage application Enjoy hassle free operation with three different switching modes 1 Manual Port Switching Enables you to manually select your HDMI...

Page 6: ...the number to select the input source accordingly 3 IR Press to turn on off the IR receiver function If the IR mode LED indicator on the switch is on the unit is in normal IR receiver mode If the LED...

Page 7: ...ue LED indicates working mode b No LED indicates No power supply connected or standby mode 9 1 2 HDMI Input LED Indicators a Blue LED indicates active signal path b No LED indicates no input signal 10...

Page 8: ...Supports high definition resolution 8K 60Hz 4 4 4 4K 120Hz and 1080P 240Hz Supports 1200MHz 12Gbps per channel bandwidth 48Gbps all channels Supports 12bit per channel 36bit all channels deep color S...

Page 9: ...2 You would need HDMI 2 1 cable to enjoy 8K visual effects 5 Specifications Input Ports HDMI x 2 Outputs Ports HDMI x 1 Vertical Frequency Range 50 60 100 120 240Hz Video Amplifier Bandwidth 12Gbps 12...

Page 10: ...10 Power Adapter Standard US EU UK AU Standard etc Dimensions LxWxH 90 x 44 x 14mm Net Weight 90g Note Specifications are subject to change without notice 6 Connection Diagram...

Page 11: ...nd see if the issue persists Q The switcher auto function can t work normally What could be causing this For the auto switch to work properly the newly connected source device should be powered on If...

Page 12: ...damages which occurred in shipment or failures which are caused by products not supplied by warrantor or failures which result from accidents misuse abuse neglect mishandling misapplication alteratio...

Page 13: ...13 WWW JTECHDIGITAL COM PUBLISHED BY J TECH DIGITAL INC 9807 EMILY LANE STAFFORD TX 77477 TEL 1 888 610 2818 E MAIL SUPPORT JTECHDIGITAL COM...

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