# ATEN 4K Wireless Presentation Switch Quad View Desktop Black

**URL:** https://aio.lv/en/product--aten-vp2021-at-g--10388206
**Data updated:** 2026-01-14 16:22 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** ATEN
**Manufacturer code:** VP2021-AT-G
**EAN:** 4710469342349
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The ATEN 4K Wireless Presentation Switch features Quad View capability, supporting resolutions up to 4096 x 2160 pixels. It includes HDMI and VGA interfaces, operates on Wi-Fi 5 standards, and is designed for desktop use. The external antenna ensures a strong connection, making it ideal for seamless presentations in various settings.

## Long description

The ATEN 4K Wireless Presentation Switch Quad View Desktop (VP2021-AT-G) enables wireless BYOD sharing from laptops and mobile devices, supporting up to 4K (4096 x 2160) resolution. Designed for desktop use with external antenna and Wi-Fi 5 connectivity, it offers Quad-view layout, HDMI and VGA interfaces, audio output, USB touch back and moderation functions. PoE power simplifies installation, making the unit suitable for huddle spaces, meeting rooms, corporate and education environments.
Advantages
The device supports simultaneous quad-view presentations to display multiple sources on one screen and improve cross-departmental collaboration. BYOD sharing is available via ATEN software, mobile apps and web browsers, with compatibility for AirPlay and Google Cast. USB touch back allows presenters to control remote laptops with a mouse or touchscreen. Moderation mode gives presenters the ability to manage shared content, including muting or stopping participants. A 3.5 mm audio output enables integration with room audio systems, and PoE reduces cabling for faster setup.
Suitable for
Small huddle spaces and conference rooms
Large meeting rooms and classrooms
Corporate presentations and training sessions
Educational collaboration and lecture capture
Key specifications
Model: VP2021-AT-G
Resolution support: up to 4096 x 2160 (4K)
Wireless standard: Wi‑Fi 5
Inputs: HDMI and VGA (via provided interfaces)
Audio output: 3.5 mm jack
Features: Quad-view, USB touch back, Moderation mode, Remote View
Connectivity: External antenna, PoE (Power over Ethernet)
Form factor: Desktop
How to use
Connect the VP2021 to the display and network (PoE recommended for single-cable power and data). Attach necessary HDMI or VGA source devices to the meeting displays as required. Install ATEN Presentation software on participant devices or use the mobile/web apps, or cast via AirPlay/Google Cast to start sharing. Presenters can enable USB touch back to control connected laptops and use moderation mode to manage incoming shares. Use the 3.5 mm output to feed room speakers if needed.
Usage recommendations
For stable performance, place the unit where the external antenna has clear line-of-sight to participant devices and use PoE for simplified installation. When multiple participants present concurrently, use Quad-view to compare sources and moderation mode to maintain meeting order.

## Specifications

| Feature | Value |
|---|---|
| Interface | HDMI + VGA (D-Sub) |
| Form factor | Desktop |
| Frequency band | 2.4/5 |
| Headphone outputs | 1 |
| Antennas quantity | 2 |
| Power source type | DC |
| Number of simultaneously connected devices (max) | 4 |
| Maximum resolution (HDMI) | 4096 x 2160 |
| Maximum resolution (VGA) | 1920 x 1080 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| AirPlay mirroring | Yes |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Google Cast | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| DC-in jack | Yes |
| Number of HDMI outputs | 1 |
| VGA (D-Sub) output ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |

### Technical details

| Feature | Value |
|---|---|
| Security algorithms | WPA2-PSK, WEP, WPA, WPA2 |
| Antenna type | External |
| USB 2.0 ports quantity | 1 |
| On/off switch | Yes |

### Power

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.47 kg |
| Height | 28.3 mm |
| Width | 104 mm |
| Depth | 170 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | -20 - 60 |
| Storage temperature (T-T) | 0 - 80 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 1150 g |
| Package volume | 5663.37 cm³ |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Quick start guide | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | Taiwan |
| Master (outer) case height | 283 mm |
| Master (outer) case width | 232 mm |
| Master (outer) case gross weight | 6370 g |
| Master (outer) case length | 500 mm |
| Products per master (outer) case | 5 pc(s) |
| Master (outer) case volume | 32847.54 cm³ |

### Features

| Feature | Value |
|---|---|
| LED indicators | Power |
| Product colour | Black |
| Maximum operating distance | 30 m |
| Web-based management | Yes |
| Supported graphics resolutions | 1280 x 720 (HD 720), 1920 x 1200 (WUXGA), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 1680 x 1050 (WSXGA+), 1024 x 768 (XGA), 1600 x 1200 (UXGA), 1440 x 900 (WXGA+), 800 x 600 (SVGA), 3840 x 2160, 1280 x 1024 (SXGA), 1280 x 800 (WXGA) |
| Housing material | Metal |

### Network

| Feature | Value |
|---|---|
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. 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 ATEN 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 ATEN 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.

### Where can I download the instructions for ATEN 4K Wireless Presentation Switch?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10388206/64383690_large.webp