# DisplayPort cable adapter WENTRONIC Goobay 77129 — DisplayPort male to DisplayPort, black

**URL:** https://aio.lv/en/product--wentronic-77129--11632292
**Data updated:** 2025-12-05 06:16 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** WENTRONIC
**Manufacturer code:** 77129
**EAN:** 4040849771293
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wentronic-77129--11632292

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

WENTRONIC Goobay 77129 is a DisplayPort-to-DisplayPort cable adapter with DisplayPort male connectors on both ends, finished in black. It is intended for connecting DisplayPort-equipped monitors and graphics sources, supporting direct digital video transmission. Supplied as a single piece and certified with CE and WEEE compliance. Practical for replacing or extending DisplayPort connections.

## Long description

The DisplayPort adapter provides ultra-high 8K image resolution and high-frequency multi-monitor capability for immersive gaming and home entertainment. It supports UHBR13.5 data rates for improved HDR performance, greater colour depth and sharper contrast, and enables high-resolution video and HD audio transmission from a computer or laptop to a screen or projector.
Advantages
The adapter supports up to 8K @ 144 Hz or 4K @ 240 Hz with a maximum data rate of 54 Gbit/s, allowing smooth high-refresh playback and reduced judder depending on the graphics card and monitor. Its 90° plug angle enables angled connections in confined spaces, such as rear ports. It also supports daisy-chaining for multi-monitor setups, ultrawide transfers, and is compatible with FreeSync, G-Sync, HDCP 2.2 and Dynamic HDR. Audio capabilities include up to 32 channels and popular formats such as DTS-HD Master Audio.
Key specifications
Resolution: up to 7680 x 4320 pixels (8K)
Maximum data rate: 54 Gbit/s (UHBR13.5)
Refresh rates: up to 8K @ 144 Hz or 4K @ 240 Hz (depends on GPU and display)
Connector: DisplayPort straight male to DisplayPort top female
Features: daisy-chaining for multiple monitors, ultrawide transfer support
Compatibility: FreeSync, G-Sync, HDCP 2.2, Dynamic HDR
Audio: up to 32 channels, supports formats such as DTS-HD Master Audio
Colour: Black
Quantity: 1 pc
How to use
Connect the straight DisplayPort male end to the source device (computer, laptop or compatible graphics card) and plug the top DisplayPort female end to the display or a DisplayPort cable leading to a monitor or projector. For multi-monitor setups, use the DisplayPort daisy-chaining feature according to your monitor’s DisplayPort MST instructions. Verify that your graphics card and monitor support the desired resolution and refresh rate, and enable FreeSync or G-Sync in drivers if required.
Recommendations
To achieve the full 8K or high refresh rates, use compatible hardware (GPU and monitor) and high-quality DisplayPort cables; ensure drivers and firmware are up to date and enable relevant settings such as Dynamic HDR, HDCP 2.2 and adaptive sync in your system.

## Specifications

### Features

| Feature | Value |
|---|---|
| Connector 1 | DisplayPort |
| Connector 2 | DisplayPort |
| Product colour | Black |
| Data transfer rate | 54 Gbit/s |
| Maximum resolution | 7680 x 4320 |
| Supported graphics resolutions | 7680 x 4320, 3840 x 2160 |
| HDCP | Yes |
| Maximum refresh rate | 240 Hz |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Top |
| DisplayPort version | 2.1 |
| Connector 1 gender | Male |
| Connector 2 gender | Female |
| HDCP version | 2.2 |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, WEEE |

## FAQ

### How much does the DisplayPort adapter WENTRONIC Goobay 77129 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2048 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11632292/66910757_large.webp