HDMI-UVC Dual Mode converter！ （smartphone veridical mirror version)

For sales to the United States, our company will do its utmost to ensure that any duties you incur are kept as low as possible, or even zero

Final determination shall remain subject to the assessment and approval of U.S. Customs

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According to DHL, gifts under US$100 sent between individuals are duty-free.

https://www.dhl.com/discover/zh-tw/ship-with-dhl/export-with-dhl/2025-us-regulatory-changes

Additionally,  effective August 29, under U.S. CBP regulations, HS Code 8473.3091 for exports from Taiwan to the U.S. is expected to qualify for zero duty.

Based on this, our company will issue a personal  individuals invoice for US$35, declared as a gift under HS Code 8473.3091 for customs duty assessment. If duties are imposed, the amount will be US$7 (US$35 × 20%). Final approval remains at the discretion of U.S. Customs.

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smaprtphone screen ratios now exceed 20:9, becoming increasingly elongated. So how can we fully project them onto a standard 16:9 TV? There are three methods:

1. original mode

   mirroring a 20:9 mobile screen onto a 16:9 TV:

• No change in viewing angle
• No change in text proportions
• Black bars added on the sides

   If you’re okay with this projection method (with slight black blank), please purchase from this link.

   https://livestream.qdm.tw/vertical-full-screen-mirror

2. crop mode (this product can solve)

Crop the video while maintaining the correct proportions (text won’t be stretched or compressed), but some viewing angles will be sacrificed.

3. fill mode (this product can solve)

Expand and stretch the video, causing text distortion but without sacrificing the viewing angle.

Shipping package

1.  UVC-HDMI dual mode converter （smartphone veridical mirror version) x 1

2. USB-A  cable x 2 

3. USB-C cable x 1

4. DC 5V adapter x 1

(Does not include a smartphone usb-c to hdmi adapter or USB-C hub; please prepare your own.)

Important Notice

 1.This UVC-HDMI dual-mode converter (smartphone mirroring version) has different functions from the product in the link below.

This product may not support the features of the product below.

https://livestream.qdm.tw/uvc-hdmi-dual-converter

2. If using a traditional USB-C hub as the video source for smartphone mirroring,

converting to portrait mode with this converter will result in poor video quality,

because the actual displayed image is less than one-third of the original screen.

3. The best option is to use a smartphone vertical mode mirror adapter as the video source.

https://livestream.qdm.tw/vertical-full-screen-mirror

smartphone vertical mode mirror adapter has already output a full-screen portrait mode video, with less than 20% being black blanck area.

How to setup ?

1. First, connect the phone's HDMI output to the TV and ensure that the TV display the video

2. connect a DC 5V power supply to the UVC-HDMI dual-mode converter

   (smartphone mirrorig version).

3. HDMI input source: USB-C hub / Lightning to AV adapter or  smartphone vertical mode mirrora dapter. 

4. parameter setting from PC

 turn on broswer  172.20.13.168

5. Follow the parameter setting from this PDF FILE

    dowload link