VGA to HDMI Converter Cable with Audio & USB Power | 1080P
VGA to HDMI Converter Cable with Audio & USB Power | 1080P
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Short Product Description
Short Product Description
Upgrade your interface with crisp visuals.
This 12864 Graphic LCD Module delivers a sharp 128x64 pixel resolution on a stunning blue backlight with white pixels. Built with the versatile ST7920 controller, it supports both Parallel and SPI Serial modes, allowing you to save precious I/O pins on your Arduino or microcontroller. Perfect for displaying complex graphics, charts, and custom text.
Key Features
Key Features
- High-Res Graphic Display: 128x64 dot matrix resolution enables text, images, and graph rendering.
- Crisp Visibility: Deep blue background with bright white pixels provides excellent contrast and aesthetics.
- Dual Interface Modes: Supports both 6800 8-bit Parallel and Serial (SPI) modes (Selectable via Pin 15 PSB).
- Standard 5V Logic: Seamlessly compatible with Arduino UNO, Mega, and other 5V logic controllers.
- Adjustable Contrast: Dedicated V0 pin allows for precise brightness and contrast tuning via potentiometer.
- Robust Mounting: Four corner mounting holes (3mm) for secure installation in enclosures.
Full Product Description
Full Product Description
Upgrade Your Display Setup Without Buying a New Computer
Are you trying to connect an older computer with a VGA output to a brand-new HDMI monitor or TV? You might have realized that the ports simply don't match. The Jinghua VGA to HDMI Active Converter Cable is the ultimate solution to bridge the gap between analog and digital technology.
Why This Cable is Different
Unlike standard passive cables that often fail, this converter features a built-in active chipset that transforms the analog VGA signal into a sharp, digital HDMI signal. Whether you are gaming, presenting in a boardroom, or extending your desktop, this cable ensures your visuals are clear and stable.
Synchronized Audio and Video
VGA creates video only, leaving your speakers silent. Our cable solves this by integrating a 3.5mm Audio Jack. Simply plug it into your computer's headphone port, and the audio is embedded directly into the HDMI output, delivering sound to your TV or monitor speakers in perfect sync.
Stable Transmission with USB Power
High-definition conversion requires power. The integrated USB connector draws 5V power from your PC, ensuring the signal remains stable and preventing screen flickering or blackouts, even over longer distances.
Designed for Durability
Crafted with a tangle-free flat cable design and gold-plated connectors, this adapter resists corrosion and wear, ensuring a long lifespan for your workstation.
Important Note: This cable is Uni-directional. It converts signal FROM a computer (VGA) TO a monitor (HDMI). It will not work in reverse (HDMI to VGA).
Technical Specifications
Technical Specifications
- Brand / Model: Jinghua (JH) / Z140
- Input Interface: VGA (Male) + 3.5mm Audio (Male) + USB 2.0 (Power)
- Output Interface: HDMI (Male)
- Resolution Support: Up to 1920 × 1080P @ 60Hz (self-adaptive)
- Cable Length: 1 meter
- Material: PVC jacket, tinned copper core, gold-plated connectors
- Direction: Uni-directional (VGA source → HDMI display only)
- Power Supply: 5V via USB (required)
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q: Will this work if I connect it to my HDMI laptop and a VGA monitor?
A: No. This cable is strictly one-way (Uni-directional). It only converts signals from a VGA computer to an HDMI monitor. If you need the opposite (HDMI to VGA), please browse our store for an HDMI to VGA adapter.
Q: Do I need to plug in the USB cable?
A: Yes, highly recommended. The USB connector powers the built-in conversion chip. While some standard definition resolutions might work without it, plugging it in guarantees a stable 1080P image and ensures the chip functions correctly.
Q: Does this cable support audio?
A: Yes! Unlike standard VGA cables, this converter includes a 3.5mm audio jack. Plug this into your computer's headphone port to send sound along with the video to your TV or monitor speakers.
Target Users / Applications
Target Users / Applications
- Office Professionals: Connecting older work laptops (VGA) to modern boardroom projectors (HDMI).
- Home Users: Reusing an old desktop PC as a media center on a living room TV.
- Gamers: Connecting legacy gaming rigs to high-resolution HDMI monitors.
- Schools/Institutions: Upgrading display equipment without replacing entire computer fleets.
