Connect HDMI-equipped laptops, media boxes, or consoles to analog analog monitors and projectors with the Astrum DA450 HDMI to VGA Adapter. This active conversion unit delivers a sharp Full HD 1080p video stream while its dedicated 3.5mm AUX jack provides a complete audio solution, complete with gold-plated connectors and an included audio cable.
The Astrum DA450 HDMI to VGA Adapter is an advanced, high-performance active video and audio signal converter engineered to bridge modern digital devices such as laptops, ultrabooks, streaming media boxes, and desktop computers with legacy analog VGA displays. While standard passive cables often fail due to digital-to-analog handshake mismatches, the DA450 features an active integrated conversion chipset that dynamically decodes digital HDMI signals into stable analog video streams, ensuring full hardware compatibility and stable performance across older monitors, classroom projectors, and corporate boardroom displays.
Because legacy VGA ports lack native sound capabilities, the DA450 resolves the audio bottleneck by introducing an independent 3.5mm audio output jack directly on its chassis. Utilizing the included 3.5mm AUX cable, you can pipe high-fidelity stereo sound from your host device into desktop speakers, office amplifiers, or headphones, creating a comprehensive, media-ready display station. The male HDMI interface terminal is equipped with premium gold-plated contacts that fight off surface corrosion and terminal oxidization, maintaining an optimal data connection over years of continuous deployment.
Weighing approximately 30g and featuring a flexible 15cm tail cable, this lightweight adapter relieves physical strain on your laptop's internal port to prevent mechanical wear. Operating as a true driverless plug-and-play accessory across all operating systems, it initializes in seconds without requiring application downloads or external power packs. Backed by a standard 12-month hardware warranty, the DA450 delivers a smooth, dependable computing interface to maximize your everyday visual layout across South Africa. (Note: This is a unidirectional adapter that converts an HDMI source to a VGA screen only; it cannot map a VGA computer to an HDMI display).
Key Features
- Sharp Full HD 1080p Output: Delivers high-definition visual clarity up to 1920 × 1080 for presentations, spreadsheets, video streams, and extended desktops.
- Complete Audio-Video Routing: Dedicated 3.5mm AUX audio jack with an included audio cable links external sound systems to close the analog gap.
- Active Chipset Engine: Built-in active conversion optimizes signal synchronization to maintain structural feed stability and prevent blanking bugs.
- Gold-Plated Signal Core: High-durability gold contacts maximize data streaming flow and long-term corrosion resistance.
- Strain-Relieving 15cm Cable: Flexible, short tail cable layout prevents heavy prying forces from damaging your computer's internal ports.
Technical Specifications
| Specification | Product Details |
|---|
| Brand | Astrum |
| SKU | A38045-B |
| Model | DA4450 |
| Product Type | Active HDMI to VGA Converter with Audio |
| Input Interface | HDMI Type-A Male (Gold-Plated Contacts) |
| Output Interfaces | 1x VGA Female (D-Sub), 1x 3.5mm AUX Female Audio Jack |
| Maximum Resolution | Full HD 1080p (1920 × 1080) |
| Signal Processing | Unidirectional Active Digital-to-Analog IC Conversion |
| Cable Length | 15cm |
| Color | Black |
| Weight | Approx. 30g |
| Country of Origin | China |
| EAN / Barcode | 4897033640923 |
| Warranty | 12-Month Official Warranty |
Package Contents
- 1 × Astrum DA450 Active HDMI to VGA Adapter
- 1 × 3.5mm to 3.5mm AUX Audio Interface Cable