Convertor video scaler ATEN VC812-AT-G

The ATEN VC812-AT-G Scaler video converter transforms HDMI input into analog VGA output, enabling connection of HDMI sources to VGA displays. It features a high-performance scaling engine that adjusts video resolution for improved image quality and supports a maximum resolution of 1920 x 1200 pixels, including common modes such as 1080p. The unit has a compact metal housing (83 mm × 110 mm × 28 mm), weighs 0.4 kg and is powered by a 5V adapter; the package includes the VC812 unit, a 0AD6-1F05-26EG power adapter, a software CD and user instructions.

Advantages

The converter offers reliable HDMI-to-VGA conversion with integrated scaling to match various display resolutions, a durable metal enclosure for stability and heat dissipation, and a compact footprint that fits into AV setups. Its support for up to 1920 x 1200 resolutions and common HDTV modes ensures compatibility with a wide range of sources and monitors.

Suitable for

• Connecting HDMI laptops, media players or set-top boxes to VGA projectors and monitors
• Meeting rooms and classrooms where legacy VGA displays are used
• AV installations requiring resolution scaling between HDMI sources and analog displays

Key specifications

• Model: ATEN VC812-AT-G
• Input: HDMI
• Output: VGA (analog)
• Maximum resolution: 1920 × 1200 (supports 1080p)
• Power: 5V via included 0AD6-1F05-26EG adapter
• Housing: metal; colour: black
• Dimensions: 83 mm (W) × 110 mm (D) × 28 mm (H)
• Weight: 0.4 kg

How to use

Connect an HDMI source to the VC812 HDMI input and connect the VGA output to the display or projector using a VGA cable. Plug the supplied 5V power adapter into the unit and a mains outlet. Use the software on the supplied CD if configuration or firmware updates are required; follow the user instructions for detailed setup and available video mode options. The scaler will automatically adjust output resolution where possible; manual adjustments can be made through available on-device or software controls per the user guide.

Recommendations

For best image quality, use a high-quality HDMI cable for the input and a good shielded VGA cable for the output, ensure the display’s native resolution is set to a supported mode, and consult the user instructions when matching unusual resolutions. Avoid exposing the metal housing to extreme moisture or heat.