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1. Introduction 

The 2 port HDMI switch supports 8K@60Hz (7680x4320p@60Hz) lets you share a display or 

projector with 2 HDMI enable video sources. The switch features two independent inputs that 

each support 8K resolution and 7.1 surround sound audio. You’ll be amazed at how thi

s video 

switch maintains Ultra-HD picture quality. 8K is supported by the latest A/V devices and delivers 

four times the resolution of 4K. Plus, because the switch is backward compatible with Ultra-HD 

4K and high-definition 1080P, you can rest assured 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 source with easy-to-

use panel button. 

2.

 

Remote Control Switching: Enables you to control the switch at a distance. 

3.

 

Automatic Port Switching: Enables your most recently activated video source to be 

displayed automatically. 

It also features the Automatic and Manual switching mode change function and IR receiver 

on/off function via long pressing the switch button for 3-

5 seconds to meet customer’s needs.

 

 
2. Package Contents 

 

(1) x HDMI Switch 

 

(1) x User Manual 

 

(1) x USB Power Cable 

 

(1) X Remote Control (2*AAA Batteries Not Included) 

 
 
 
 

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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