Adaptador USB-C para USB-A e HDMI 4K 30Hz QOLTEC em alumínio

Description: A universal solution for everyday image and sound transmissionThe adapter guarantees smooth display of content in 4K 3840 × 2160 resolution at 30 Hz, which means very good image quality and high detail on your monitor or television. This resolution makes documents, presentations, photos and videos clearer and more readable. A refresh rate of 30 Hz is perfectly adequate for everyday work, presentations and multimedia viewing. Image and sound are transmitted simultaneously via a single HDMI connection, without the need for additional audio cables. This is a practical solution for the office, home and mobile working.8/10/12-bit colour spaceThe device supports 8-, 10- and 12-bit colour depth, which translates into more accurate colour reproduction and smoother transitions between shades. Higher colour depth allows for a more natural image, especially noticeable on larger screens and when working with video and multimedia content.An excellent choice for anyone who values convenience, quality and functionality in one deviceSimultaneous digital transmission of image and sound via HDMI eliminates the need for additional audio cables. Key features and benefits of the adapter: Compatibility with most mobile devices and smartphones equipped with a port, Stable image and sound transmission, Plug&Play no drivers required, 8/10/12 bit colour depth, Supports resolutions up to 3840 × 2160 at 30 Hz, Aluminium housing ensures high resistance to mechanical damage, Compact format ideal for work and travel. Robust and durable construction Its compact size and light weight make the card extremely practical and convenient, and its light weight allows you to take it literally anywhere, to work, the office or anywhere else on a business trip and beyond. It fits easily in your pocket or rucksack. Made of high-quality durable aluminium, which also helps to dissipate heat and provides effective protection against crushing and damage.Forget about drivers, enjoy full Plug&Play compatibilityThanks to Plug & Play technology, the adapter is ready to use immediately after connection, without the need to install additional drivers or software. Simply connect the USB-C or USB-A connector to start using the device. The adapter automatically recognises the connected equipment and adapts to its configuration, ensuring fast and trouble-free operation. | Cable length: 0.1 | Type: Adapter | Usage: For smartphone | Usage: Computer | Usage: Video | Connectors #1: USB Type C Male | Connectors #1: USB Type A Male | Connectors #2: HDMI Type A Female | Color: Black | Color: Gray | Dimensions: 25 x 70 x 10 mm | Weight: 41

How to use

Insert the USB‑C connector of the adapter into the USB‑C port of your laptop, tablet or phone. Connect an HDMI cable from the adapter’s HDMI output to an external monitor or projector, and plug USB‑A peripherals into the USB‑A port. On most systems the external display will be detected automatically; use your operating system display settings to select mirror, extend or primary display mode. If a device requires USB host mode or alternate display mode, ensure that the source device supports those functions.

Recommendations

For stable video output at 4K 30Hz, use a high‑quality HDMI cable and connect to a display that supports the specified resolution and refresh rate. Avoid forcing the adapter into tightly packed ports and disconnect gently to prolong connector life. If the host device does not detect the display, check USB‑C alternate mode support and update the device firmware or drivers where applicable.