# ACT 1x2 DisplayPort 1.4 MST Splitter

**URL:** https://aio.lv/en/product--act-ac7720--12296659
**Data updated:** 2026-04-19 14:11 (EEST)
**Category:** Monitor & Display Cables
**Manufacturer:** ACT
**Manufacturer code:** AC7720
**EAN:** 8716065592818
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 113.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 94.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--act-ac7720--12296659

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

ACT 1x2 DisplayPort 1.4 MST Splitter. Video port type: DisplayPort, Video out: 2x DisplayPort. Maximum resolution: 7680 x 4320 pixels, Product colour: Black, HD type: 8K Ultra HD. Width: 95 mm, Depth: 68 mm, Height: 18 mm. Quantity per pack: 1 pc(s), Package type: Box

## Long description

The ACT 1x2 DisplayPort 1.4 MST Splitter (AC7720) splits a single DisplayPort source to two DisplayPort outputs, supporting both Single Stream Transport (SST) for mirrored displays and Multi Stream Transport (MST) for an extended desktop. With a total bandwidth of 32.4 Gbps, the unit can deliver up to 8K@30Hz in SST mode or up to 4K@60Hz per display in MST mode depending on source capability. The splitter includes EDID auto negotiation, support for Dual-Mode DisplayPort (DP++), a screw-locked power connector to prevent accidental disconnection, detachable mounting brackets for flexible installation, and 5.1 channel audio support.
Advantages
The splitter offers flexible display configurations—mirror or extend—while preserving high resolutions and color fidelity thanks to DisplayPort 1.4 and DSC 1.2 support. EDID negotiation simplifies compatibility with a variety of source devices and monitors. Physical features such as a secured power jack and removable mounting brackets make the device suitable for both desktop and fixed installations.
Suitable for
Connecting one DisplayPort source to two DisplayPort monitors for mirrored output (SST).
Extending a desktop across two monitors from a single DisplayPort source (MST).
Environments requiring wall- or desk-mounted splitters using the detachable brackets.
Setups that need 5.1 channel audio over DisplayPort.
When it may not be suitable
The maximum per-display resolution and refresh rate depend on the total bandwidth available from the source and the number of chained displays; not all source devices will support 4K@60Hz per display in MST mode. The splitter uses DisplayPort connections; to connect HDMI or DVI displays you must use a passive DP-to-HDMI/DVI adapter and ensure the source supports Dual-Mode DisplayPort (DP++).
Key specifications
Video standard: DisplayPort 1.4 with Display Stream Compression (DSC) 1.2
Supported modes: SST (mirroring) and MST (extended desktop)
Maximum bandwidth: 32.4 Gbps
Maximum resolution: up to 8K (7680 x 4320) at 30 Hz in SST; up to 4K at 60 Hz per display in MST (depending on source capability)
Audio: supports 5.1 channel audio over DisplayPort
Outputs: 2x DisplayPort (plus pass-through for daisy chaining)
Power: DC-in with screw-lock connector to prevent accidental disconnection
Dimensions: 95 mm (W) x 68 mm (D) x 18 mm (H)
Colour: Black
How to use
Connect the DisplayPort output of your source device to the splitter input, then connect up to two DisplayPort monitors to the splitter outputs. Select SST mode to mirror the same image on both displays or MST mode to extend the desktop across both screens using the mode switch. If you need to connect an HDMI or DVI monitor, use a passive DisplayPort-to-HDMI/DVI adapter and ensure your source supports DP++. Secure the power cable using the screw-lock connector and mount the splitter using the detachable brackets if required. If chaining additional DisplayPort monitors, connect them via the splitter’s daisy-chain output and be aware that available bandwidth will be shared among displays.
What to consider before purchase
Confirm your source device supports the required bandwidth and MST if you intend to use extended desktop mode at 4K@60Hz.
Verify connected monitors support the resolutions and refresh rates you need.
If connecting HDMI/DVI displays, ensure the source supports DP++ for passive adapters to work.
Account for shared bandwidth when daisy chaining multiple monitors; resolution per display may be reduced.
Usage recommendations
For best results with extended desktop (MST), use a source with DisplayPort 1.4 output and sufficient bandwidth; when mirroring high-resolution content, switch to SST mode to achieve up to 8K@30Hz. Ensure cables and adapters are certified for DisplayPort 1.4 to maintain signal integrity.

## Specifications

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Video out | 2x DisplayPort |
| DC-in jack | Yes |
| Video port type | DisplayPort |
| Video ports quantity | 3 |
| HD type | 8K Ultra HD |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |
| Data transfer rate | 32.4 Gbit/s |
| Maximum resolution | 7680 x 4320 |
| Maximum refresh rate | 60 Hz |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.172 kg |

### Packaging content

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

### Other features

| Feature | Value |
|---|---|
| Height | 18 mm |
| Width | 95 mm |
| Depth | 68 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

## FAQ

### How much does the ACT AC7720 video splitter AC7720 cost, and is it available for purchase?

The price is 113.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 300 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 23.07.2026 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 ACT 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 ACT 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: weight, 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/12296659/68402321_large.webp