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ALF WUK3A

   

 

 

 

 

10 

shipment, with the insurance and shipping charges prepaid by the Customer. If this 
product is returned uninsured, the Customer assumes all risks of loss or damage 
during shipment. The Company will not be responsible for any costs related to the 
removal or re-installation of this product from or into any installation. The Company will 
not be responsible for any costs related to any setting up this product, any adjustment 
of user controls or any programming required for a specific installation of this product. 
 
9.13 Please be aware that the Company’s products and components have not been 
tested with competitor’s products and therefore the Company cannot warrant products 
and/or components used in conjunction with competitor’s products. 
 
9.14 The appropriateness of the goods for the purpose intended is only warranted to 
the extent that the goods are used in accordance with the Company’s installation, 
classification and usage instructions. 
 
9.15 Any claim by the Customer which is based on any defect in the quality or condition 
of the goods or their failure to correspond with specification shall be notified in writing to 
the Company within 7 days of delivery or (where the defect or failure was not apparent 
on reasonable inspection by the Customer) within a reasonable time after discovery of 
the defect or failure, but, in any event, within 6 months of delivery.   
 
9.16 If delivery is not refused, and the Customer does not notify the Company 
accordingly, the Customer may not reject the goods and the Company shall have no 
liability and the Customer shall pay the price as if the goods had been delivered in 
accordance with the Agreement. 
 
9.17 THE MAXIMUM LIABILITY OF THE COMPANY UNDER THIS LIMITED 
WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID FOR 
THE PRODUCT. 

Summary of Contents for ALF- WUK3A

Page 1: ...ALFATRON ALF WUK3A ...

Page 2: ...ALF WUK3A ALFATRON ALF WUK3A HDMI 2 0 3x1 Switcher with Auto switching ...

Page 3: ...ent This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications It has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interferen...

Page 4: ... install this product near water Do not put any heavy items on the extension cable in case of extrusion Do not remove the housing of the device as opening or removing housing may expose you to dangerous voltage or other hazards Install the device in a place with fine ventilation to avoid damage caused by overheat Keep the module away from liquids Spillage into the housing may result in fire electr...

Page 5: ... Description 3 3 1 Front Panel 3 3 2 Rear Panel 3 4 System Connection 4 4 1 Usage Precaution 4 4 2 System Diagram 4 5 Operation of Switcher 5 5 1 Button Control 5 5 1 1 Manual Switching 5 5 1 2 Automatic Switching 5 5 2 IR Remote Control 6 6 Panel Drawing 6 7 Troubleshooting Maintenance 7 8 Customer Service 8 9 Warranty 9 ...

Page 6: ...he source button on the front panel of the switcher 1 1 Features Switches any one of three HDMI inputs to one HDMI output Supports video resolution up to 4Kx2K 60Hz 4 4 4 and 1080P Supports HDR 10 and Dolby Vision 18Gbps high bandwidth Fully compliant with the HDMI 2 0 and HDCP 2 2 specifications Controlled by IR remote Powered by the HDMI input source and no need of any external power supply simp...

Page 7: ...d EDID Pass through Supported Hot plug Supported HDMI Audio Format Supports LPCM 7 1 audio Dolby Atmos Dolby TrueHD Dolby Digital Plus DTS X and DTS HD Master Audio pass through HDMI Cable Length From source to display device 1080p 60Hz 20m 4K 60Hz 4 2 0 10m 4K 60Hz 4 4 4 4m Bandwidth 18Gbps Operation Temperature 5 55 Storage Temperature 25 70 Relative Humidity 10 90 Power Supply Powered by HDMI i...

Page 8: ...ponding input channel is selected but no signal input AUTO LED The LED illuminates blue in automatic switching mode The LED is off in manual switching mode SOURCE AUTO 3S Button Press to switch to next input source Press and hold at least three seconds to switch between manual switching mode and automatic switching mode 3 2 Rear Panel HDMI IN 1 3 Three type A female HDMI input ports to connect HDM...

Page 9: ...n environment with proper temperature and humidity All of the power switches plugs sockets and power cords should be insulated and safe All devices should be connected before power on 4 2 System Diagram The following diagram illustrates typical input and output connections that can be utilized with this switcher 4K TV Game Console Laptop Blu Ray IR Control Remote ...

Page 10: ... hold the SOURCE AUTO 3S button at least three seconds again can exit AUTO mode but the input source will not be changed Press the SOURCE AUTO 3S button also can forcibly change the input source New Input Upon detecting a new input the switcher will automatically select the new input Reboot Once power is restored to the switcher if the last selected source is still available the switcher will stil...

Page 11: ...ALF WUK3A 6 5 2 IR Remote Control AUTO Enable or disable automatic switching mode INPUTS Press 1 3 to select the corresponding HDMI input source 6 Panel Drawing ...

Page 12: ...o HDMI signal output in this switcher while local HDMI input is in normal working state Splash screen in output devices Poor quality of the connecting cable Change for another cable of good quality Static becomes stronger when connecting the video connectors Bad grounding Check the grounding and make sure it is connected well Note If your problem still remaining after following the above troublesh...

Page 13: ...y does not cover any damage deterioration or malfunction resulting from the installation or removal of this product from any installation any unauthorized tampering with this product any repairs attempted by anyone unauthorized by the Company to make such repairs or any other cause which does not relate directly to a defect in materials and or workmanship of this product This limited warranty does...

Page 14: ...Company will at its sole option provide one of the following three remediesto whatever extent it shall deem necessary to satisfy a proper claim under this limited warranty 9 10 1 Elect to repair or facilitate the repair of any defective parts within a reasonable period of time free of any charge for the necessary parts and labour to complete the repair and restore this product to its proper operat...

Page 15: ...r the purpose intended is only warranted to the extent that the goods are used in accordance with the Company s installation classification and usage instructions 9 15 Any claim by the Customer which is based on any defect in the quality or condition of the goods or their failure to correspond with specification shall be notified in writing to the Company within 7 days of delivery or where the def...

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