HDMI Upscaler, Highwings 1080P/2K to 4K@60Hz TV Gamer PRO for Nswitch& OLED, Retro Video Game Consoles, Real-Time No-Lag, for X360, PlayStation, Gcn, N64, WU, SNES, Genesis, Dreamcast, and More

• Ultra – High Resolution Upgrade: Dramatically enhance your 1080p gaming console experiences with remarkable 4K visuals! Our image upgrader leverages advanced image processing technology to upscale graphics from 1920x1080P to 3860x2160P/4K@60fps for devices like NSwitch, PS3, and other classic consoles. It sharpens images, refines colors, and adds depth, making every detail stand out vividly without any lag or FPS drop. Immerse yourself in a significantly improved level of clarity and immersion in your favorite games.
• Wide Compatibility: Engineered to work seamlessly with a broad spectrum of gaming devices. Whether you're a fan of NSwitch, mCla, Original Xb, PlayStation series (including PS2, PS3), Gcn, W11, DreamCast, X360, W11 U, or RetroTink 5x, our upgrader is a great fit. It's an excellent accessory to rejuvenate your old – school gaming collection on modern 4K displays.
• 3 – Level Visual Optimization: Customize your gaming visuals according to your preferences with our 3 – level optimization feature. Different games and TVs might call for different enhancement levels. You can easily discover a setting that suits your needs and provides a highly comfortable and visually appealing gaming experience.
• Simple Plug – and – Play Setup: No complex installations or technical expertise needed. Just plug the HDMI end marked "Source in" into your game console or dock, then connect the other end to your 4K@60Hz display using the included HDMI extension cable. Power it up with the upgraded USB – C charging cable provided, and you're all set to start gaming in 4K!
• Reliable Customer Support: We firmly back our product. If you encounter any issues such as a black screen (usually due to an incompatible HDMI cable, as it requires HDMI 2.0a or higher), our dedicated customer support team is on standby to assist. We'll guide you through troubleshooting steps, making sure you can enjoy the substantial benefits of your 4K gaming upgrade without any headaches.
• In The Box: 4K HDMI Upscaler *1, USB-C charging cable *1, 5V1A plug *1, HDMI extension cable *1

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Product Description

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Notice:

The 4K HDMI Upscaler has a low defect rate.

But as TV compatibility settings vary, if problems persist due to incompatibility, we suggest (that) you reach out to our customer support team for further assistance.

• Why do I see the black screen when 4K HDMI Upscaler is on?

  Please make sure you’re using an HDMI 2.0(a) or higher cable. The Switch's original HDMI cable is 1.4, so it's not suitable.

  Also, ensure your game console has 1080p output. Go to “Preference”, then “TV resolution”, and select “1080p output”.

• My 4K HDMI Upscaler is generally working fine, but why does the screen occasionally flicker black?

  Please use the HDMI extender provided in the box and try replacing the HDMI male – to – male cable to check if the problem has been resolved.

• Can the 4K HDMI Upscaler be used with a 1440p monitor?

  The 4K HDMI Upscaler is designed to work solely with 4K TVs, and is not compatible with 1440p monitors.

• How do I set up the daisy chain with other upscalers such as RetroTink 5X, MiSTer, and mClassic?

  The right order should be Game Console > other dongles> HDMI extender > 4K Gamer Pro > HDMI 2.0a / HDMI 2.1 cable > 4K TV

• When using this device, how can I solve the problems of red smearing and contour distortion?

  Please change to another HDMI port on the 4K TV and ensure that it supports HDCP 2.2 and earlier versions.

  Adjust the color space setting on the TV to “Auto” or “RGB” instead of “YUV”.