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ALF-WUK3A Preface Read this user manual carefully before using the product. Pictures shown in this manual are for reference only. Different models and specifications are subject to real product. This manual is only for operation instruction, please contact the local distributor for maintenance assistance.
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ALF-WUK3A SAFETY PRECAUTIONS To ensure the best performance from the product, please read all instructions carefully before using the device. Save this manual for further reference. Unpack the equipment carefully and save the original box and packing material for possible future shipment.
ALF-WUK3A 1. Product Introduction Thanks for choosing the Alfatron WUK3A HDMI 2.0 3x1 Switcher. It is an auto switcher with three HDMI video inputs and one HDMI output. It supports HDMI video resolution up to 4Kx2K@60Hz 4:4:4 HDR, Dolby Vision and multichannel audio.
ALF-WUK3A 3. Panel Description 3.1 Front Panel 2 3 4 ① IR: Built-in IR sensor to receive IR signal from IR remote to control the switcher. ② INPUT 1~3 LED: The LED illuminates blue when the corresponding input channel.is selected ...
ALF-WUK3A 4. System Connection 4.1 Usage Precaution Make sure all components and accessories are included before installation. System should be installed in a clean environment with proper temperature and humidity. All of the power switches, plugs, sockets, and power cords should be insulated and ...
ALF-WUK3A 5. Operation of Switcher 5.1 Button Control 5.1.1 Manual Switching When the switcher is in manual switching mode, the AUTO LED is off, and please press SOURCE AUTO/3S button to switch to the next input. 5.1.2 Automatic Switching Press and hold the SOURCE AUTO/3S button at least three seconds to enable automatic switching mode.
ALF-WUK3A 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...
ALF WUK3A 7. Troubleshooting & Maintenance Problems Potential Causes Solutions Colour losing or no video signal output in HDMI The connecting cables display. Check whether the cables may not be connected No HDMI signal output in are connected correctly correctly or it may be and in working condition.
There terms and conditions may be changed without prior notice. 9. Limited warranty in respect of Alfatron Products Only 9.1 This limited warranty covers defects in materials and workmanship in this product. 9.2 Should warranty service be required, proof of purchase must be presented to the Company.
ALF WUK3A 9.6 Unless otherwise specified, the goods are warranted in accordance with the manufacturer’s product specific warranties against any defect attributable to faulty workmanship or materials, fair wear and tear being excluded. 9.7 This limited warranty only covers the cost of faulty goods and does not include the cost of labour and travel to return the goods to the Company’s premises.
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ALF WUK3A 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.
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