The Astrum DA660 USB‑C to HDMI & VGA Adapter is a versatile dual‑display solution that lets you extend or mirror your laptop, PC, tablet, or mobile screen to HDMI and VGA displays simultaneously. Supporting 4K Ultra HD HDMI output at 10.2 Gbps and Full HD 1920×1200 VGA resolution, it delivers crisp visuals and vibrant colors for presentations, gaming, or multimedia entertainment.

Compact and lightweight, the DA660 is designed for portability, fitting easily into your laptop bag for use at home, in the office, or on the go. With plug‑and‑play simplicity, no drivers or software are required. Its in‑built digital IC ensures stable conversion, vivid color reproduction, and smooth video performance across both HDMI and VGA outputs.

Key Features

USB‑C to HDMI + VGA adapter – extend or mirror displays simultaneously
Supports 4K Ultra HD HDMI @10.2 Gbps – sharp, lifelike visuals
Supports Full HD VGA 1920×1200 resolution – clear, detailed images
Dual display output – HDMI and VGA can stream at the same time
In‑built IC chip – stable digital conversion with vivid color reproduction
Plug & Play setup – no drivers or software required
Compact & lightweight design – portable and travel‑friendly
Warranty: 24 months

Technical Specifications

Feature Details
Model / SKU A38066‑S
Product Code DA660
Input USB‑C Male
Outputs HDMI Female (4K), VGA Female (1080p)
Supported Resolutions HDMI: 3840×2160 @60Hz, VGA: 1920×1200 @60Hz
Bandwidth HDMI up to 10.2 Gbps
Conversion Chip In‑built IC
Dimensions Compact profile (approx. 60 × 25 × 12 mm)
Weight 35–40g
Gross Shipping Weight (Unit) 120g (with packaging)
Warranty 24 months

What’s in the Box
1× Astrum DA660 USB‑C to HDMI & VGA Adapter
1× Quick Start Guide

Ideal For
Business presentations – connect laptops to HDMI projectors and VGA monitors simultaneously
Home entertainment – stream movies or games in 4K HDMI or Full HD VGA
Multi‑monitor productivity – extend workspace with dual displays
Travel‑friendly adapter – compact design for professionals and students

The Astrum DA640 USB‑C to DisplayPort Adapter unlocks brilliant 4K Ultra HD visuals at 60Hz, making it the perfect bridge between modern USB‑C or Thunderbolt 3 devices and DisplayPort‑enabled monitors, projectors, or 4K TVs. Whether you’re a creative professional, media editor, or power user, this adapter delivers lifelike clarity, vibrant colors, and flicker‑free performance for productivity and entertainment.

With plug‑and‑play simplicity, no drivers or software are required. Its slim, travel‑ready design fits easily into a laptop sleeve or tech pouch, ensuring reliable connectivity wherever you go. Built for professionals, the DA640 guarantees stable transmission, zero lag, and smooth visuals, making it ideal for video editing, design work, presentations, or immersive gaming.

Key Features

USB‑C / Thunderbolt 3 to DisplayPort adapter – connect modern laptops and tablets to DP displays
Supports 4K Ultra HD @60Hz resolution – crisp, lifelike visuals with vibrant color
Universal compatibility – works with MacBook Pro, Dell XPS, Surface, and more
Plug & Play setup – no drivers or software required
Slim & lightweight design – portable and travel‑friendly
Stable performance – zero lag, flicker‑free visuals for professionals
Warranty: 24 months

Technical Specifications

Feature Details
Model / SKU A38064‑Q
Product Code DA640
Input USB‑C / Thunderbolt 3 Male
Output DisplayPort Female
Supported Resolution Up to 3840×2160 @60Hz
Dimensions Slim profile (approx. 50 × 20 × 10 mm)
Weight ~30–40g
Gross Shipping Weight (Unit) ~100–120g (with packaging)
Warranty 24 months

What’s in the Box
1× Astrum DA640 USB‑C to DisplayPort Adapter
1× Quick Start Guide

Ideal For
Creative professionals – video editing, design work, and 4K content creation
Business presentations – extend or mirror displays seamlessly
Home entertainment – enjoy ultra‑clear movies and games on 4K TVs
Travel‑friendly adapter – slim, portable design for professionals on the move

The Astrum DA470 HDMI to RCA CVBS AV Converter is the perfect bridge between modern digital devices and legacy analog systems. Designed to convert HDMI video signals into standard CVBS (Composite Video Blanking and Sync), it allows you to connect HDMI-enabled sources like laptops, gaming consoles, and streaming devices to older TVs, VCRs, and projectors.

Supporting Full HD 1080p input, the DA470 ensures crisp visuals even on analog displays. It’s compatible with both PAL and NTSC formats, making it versatile across global regions. The built-in 3.5mm audio output enables stereo sound transmission to external speakers or headphones, while the USB power input ensures stable performance, especially with low power devices like Raspberry Pi.

Compact, lightweight, and plug-and-play, this adapter is ideal for classrooms, home theaters, and professional AV setups.

Key Features
🔌 HDMI to RCA CVBS Conversion – Connect modern HDMI sources to analog AV devices
🎥 Full HD 1080p Input Support – Clear, high-quality visuals on legacy displays
🌍 PAL / NTSC Format Compatibility – Works across global video standards
🔊 3.5mm Audio Output – Stereo sound for external speakers or headphones
⚡ USB-Powered Stability – Micro USB input for consistent signal conversion
🧳 Compact & Portable – Easy to carry for mobile AV setups
🛠️ Plug & Play – No drivers or software required
🕒 24-Month Manufacturer Warranty – Long-term reliability

Technical Specifications
Feature Details
SKU A38047-Q
Product Code DA470
Input HDMI Female
Output RCA Female (CVBS) + 3.5mm Audio
Supported Resolution Up to 1080p Full HD
Video Format Support PAL / NTSC
Power Input USB (Micro USB)
Dimensions (L × W × H) 67 × 55 × 20 mm
Net Weight Approx. 12g
Warranty 24 Months Limited Manufacturer Warranty

What’s Included
1 × Astrum DA470 HDMI to RCA CVBS AV Converter
1 × Micro USB Power Cable
1 × Quick Start Guide
24-Month Manufacturer Warranty

Ideal Use Cases
📺 Watching digital content on older TVs and monitors
🎮 Connecting modern gaming consoles to legacy AV setups
🧑‍🏫 Classroom and office media integration
🧳 Portable AV solutions for presentations and field work