Aten VS4812 2-Port True 4K HDMI Splitter
Aten VS4812 2-Port True 4K HDMI Splitter
SKU:KVA-VS4812-AT
The Aten VS4812 is a 2-port True 4K HDMI splitter designed to share one HDMI source across two displays simultaneously. Featuring EDID Sync technology, support for Dolby and DTS-HD audio, and HDR10+ compatibility, it delivers theatre-quality audio and crystal-clear visuals for boardrooms and presentation environments.
Couldn't load pickup availability
- See our return policy
- 24 months Manufacturer Warranty
Product Information
| Brand | Aten |
|---|---|
| Category | KVM Switch & Video |
| SKU | KVA-VS4812-AT |
| Availability | In Stock |
Overview
- The Aten VS4812 is a professional-grade HDMI splitter designed to distribute a single True 4K source across two displays without signal degradation. With EDID Sync technology, the splitter automatically detects and optimises resolution settings for each connected display, eliminating compatibility issues and ensuring flawless presentations every time.
Built for business environments, the VS4812 delivers comprehensive audio support including Dolby and DTS-HD Master Audio formats, making it ideal for multimedia presentations, video conferencing, and corporate communications. The pushbutton output control provides intuitive, hands-on management of display switching without requiring external software or complex configuration.
The splitter supports advanced video standards including HDR10+, HDMI 3D, Deep Color, and HDCP 2.2 protection, ensuring compatibility with modern displays and content protection requirements. Its compact, aesthetically refined design integrates seamlessly into professional AV installations.
Specifications
| Brand | Aten |
|---|---|
| Model | VS4812 |
| Product Type | 2-Port HDMI Splitter |
| Video Resolution | True 4K (4096 × 2160 @ 60Hz) |
| HDMI Version | HDMI 2.0 |
| Colour Depth | Deep Color (12-bit) |
| 3D Support | Yes, HDMI 3D compatible |
| HDR Support | HDR10+ |
| HDCP Protection | HDCP 2.2 compatible |
| Audio Formats | LPCM 7.1, Dolby®, DTS-HD Master Audio™ |
| EDID Technology | EDID Sync™ |
| Output Control | Pushbutton enable/disable for HDMI out 2 |
| Connectors | 1x HDMI input, 2x HDMI outputs |
| Form Factor | Compact desktop unit |
| Accent Lighting | Stylish LED indicators |
| Warranty | 24 months |
Key Features
Ideal For
FAQs
Can the Aten VS4812 display different content on each HDMI output?
No. The VS4812 is a splitter, not a switcher. It shares the same HDMI source across both outputs, displaying identical content on both connected displays simultaneously.
What is EDID Sync and why is it important?
EDID Sync automatically detects the optimal resolution supported by each connected display and adjusts settings accordingly. This prevents compatibility issues and ensures flawless presentations without manual configuration.
Does the VS4812 support audio output on both HDMI ports?
Yes. The splitter distributes both video and audio (LPCM 7.1, Dolby, DTS-HD) to both HDMI outputs simultaneously.
What happens if I connect displays with different native resolutions?
EDID Sync automatically detects both displays and optimises the resolution for each. The source will typically output at the resolution supported by the lower-spec display to ensure compatibility.
Can I disable one HDMI output without unplugging the cable?
Yes. The pushbutton control on the splitter allows you to instantly enable or disable HDMI output 2, providing convenient display switching without physically disconnecting cables.
Is the VS4812 compatible with HDMI 2.1 displays?
The VS4812 is HDMI 2.0 compliant and supports True 4K at 60Hz. It is backward compatible with HDMI 2.1 displays but will operate within HDMI 2.0 specifications.
What is the warranty coverage?
The Aten VS4812 includes a 24-month manufacturer warranty covering hardware defects.
