background image

 

12.

 

Source select button. Short press to change the input channel, and long press for 3 
seconds to change between automatic and manual switching modes. Auto mode LED 
indicator will be on for automatic switching mode and off for manual switching mode. 
Long press the selector button for 6 seconds to turn on/off the IR receiver mode. IR 
mode LED indicator will be on for normal IR receiver mode, and off for no IR function. 

 
4. Features 

 

HDMI stylish switches with manual port switching / automatic port switching. Manual and 
auto switching modes can be changed to one another via long pressing the selector 
button for 3-

5 seconds, or pressing the “auto” button to change the states directly

 

 

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 

 

Supports HDCP 2.3, and backwards compatible with HDCP 2.2 and 1.4 

 

Supports High Dynamic Range (HDR) video pass-through, such as 
HDR10/HDR10+/Dolby Vision etc. 

 

Supports VRR (Variable Refresh Rate), ALLM (Auto Low-Latency Mode), and QFT 
(Quick Frame Transport) functions 

 

Built-in Equalizer, Retiming, and Driver 

 

Supports Consumer Electronic Control 

 

Automatic switching (smart function), manual switching, and remote control switching 

 

Supports IR receiver on/off function via long pressing the selector button for 6 seconds 
or press the button to control the function on/off, turn on the IR receiver function form 
normal use and turn off the IR receiver function to avoid the unwished remote control the 
switch for using the same infrared code 

 

Supports uncompressed audio, such as LPCM 

 

Supports compressed audio such as DTS, Dolby Digital (including DTS-HD Master 

Содержание JTD-3004

Страница 1: ...Ultra HD 8K 4x1 HDMI Switch JTD 3004 JTECH 8KSW41C USER MANUAL J TECH DIGITAL INC 9807 EMILY LANE STAFFORD TX 77477 TEL 1 888 610 2818 E MAIL SUPPORT JTECHDIGITAL COM...

Страница 2: ...2 Scan the QR code below or visit https resource jtechdigital com products 3004 to view and access detailed digital resources regarding this unit...

Страница 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...

Страница 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...

Страница 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...

Страница 6: ...n the switch on off 2 1 4 Press 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 nor...

Страница 7: ...ing mode b No LED indicates No power supply connected or standby mode 8 1 4 HDMI Input LED Indicators a Blue LED indicates active signal path b No LED indicates no input signal 9 Auto Auto mode LED in...

Страница 8: ...orts 1200MHz 12Gbps per channel bandwidth 48Gbps all channels Supports 12bit per channel 36bit all channels deep color Supports HDCP 2 3 and backwards compatible with HDCP 2 2 and 1 4 Supports High Dy...

Страница 9: ...Ports HDMI x 4 Outputs Ports HDMI x 1 Vertical Frequency Range 50 60 100 120 240Hz Video Amplifier Bandwidth 12Gbps 1200MHz per channel 48Gbps all channels Interlaced 50 60Hz 480i 576i 1080i Progressi...

Страница 10: ...10 Dimensions LxWxH 136 3 x 61 5 x 14 5mm Net Weight 173g Note Specifications are subject to change without notice 6 Connection Diagram...

Страница 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...

Страница 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...

Страница 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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