# DisplayPort cable WENTRONIC 77128 — high-speed digital video/audio connection (supports up to 8K, 144Hz)

**URL:** https://aio.lv/en/product--wentronic-77128--11549203
**Data updated:** 2026-02-15 12:49 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** WENTRONIC
**Manufacturer code:** 77128
**EAN:** 4040849771286
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

DisplayPort cable WENTRONIC 77128 provides a high-bandwidth digital connection for video and audio devices. Specified to support up to 8K resolution and 144Hz refresh rate, it is intended for use with monitors, graphics cards and multimedia equipment that require high-resolution, high-refresh signal transmission. The cable enables smooth motion in gaming and professional graphics workflows, simplifies multi-monitor setups and preserves audio pass-through. Suitable for desktop, workstation and entertainment systems.

## Long description

DisplayPort cable WENTRONIC 77128 provides a high-bandwidth digital connection for video and audio equipment. Specified to support up to 8K resolution and a 144Hz refresh rate, this cable is designed for use with monitors, graphics cards and multimedia devices that require high-resolution, high-refresh signal transmission. It preserves audio pass-through and supports smooth motion for gaming and professional graphics workflows while simplifying multi-monitor setups for desktop, workstation and entertainment systems.
Advantages
The cable delivers a high-speed DisplayPort interface capable of carrying up to 8K video and 144Hz refresh rates where supported by connected hardware. Its construction focuses on reliable signal transmission to reduce artifacts and maintain image fidelity across long sessions. The integrated support for audio ensures that a single cable carries both video and sound, reducing cable clutter in desktop and AV installations.
Suitable for
High-resolution gaming with compatible GPUs and monitors
Professional photo, video and 3D graphics workstations
Multi-monitor desktop and productivity setups
Home theater and multimedia systems requiring digital audio/video pass-through
Key specifications
Interface: DisplayPort digital connection
Maximum supported resolution: up to 8K (where supported by source and display)
Maximum supported refresh rate: up to 144Hz (dependent on resolution and hardware)
Audio support: digital audio pass-through
Intended use: monitors, graphics cards, multimedia equipment
How to use
Connect one DisplayPort connector to the output on your graphics card or source device and the other end to the DisplayPort input on your monitor or display. Ensure both devices support the desired resolution and refresh rate; adjust display settings in the operating system or GPU control panel as needed. For multi-monitor setups, connect each display to its respective output or use a compatible hub/splitter that preserves DisplayPort capabilities.
Usage recommendations
For best results, use with devices that explicitly support 8K and 144Hz over DisplayPort and verify cable routing avoids sharp bends or tight kinks. If experiencing reduced resolution or refresh rate, check GPU and display settings, update graphics drivers, and confirm cable seating at both ends.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All WENTRONIC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized WENTRONIC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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