ATEN VC480 video signal converter

The ATEN VC480 Video Signal Converter is a compact 3G/HD/SD SDI to HDMI converter designed for real-time, lossless digital conversion of video and embedded audio. It accepts BNC SDI input and provides HDMI output while also offering BNC connectivity, operating from a 5V supply and housed in a compact black enclosure (108.7 × 123 × 30.5 mm, 0.29 kg).

Advantages

The VC480 performs 100% digital SDI-to-HDMI conversion to preserve video and audio quality without degradation. Its small footprint and standard BNC and HDMI connectors make it easy to integrate into broadcast, production and post‑production monitoring chains. The unit’s low power requirement and lightweight design simplify installation in racks, mobile carts or field setups.

Suitable for

• Broadcast monitoring and signal routing
• Post‑production and editing workstations
• Live event video feeds and switching
• Connecting SDI sources to HDMI displays or recorders

Key specifications

• Model: ATEN VC480
• Inputs: BNC SDI (3G/HD/SD)
• Outputs: HDMI and BNC
• Power: 5 V supply
• Dimensions: 108.7 mm (W) × 123 mm (D) × 30.5 mm (H)
• Weight: 0.29 kg
• Colour: Black

How to use

Connect the SDI source to the BNC input on the VC480 and connect the HDMI output to your monitor or recorder using an HDMI cable. If required, use the BNC output for loop‑through or additional routing. Apply a 5 V power supply to the unit and verify that the connected display recognises the input signal. Adjust source device output settings (resolution and frame rate) to match the display capabilities when necessary.

Recommendations

For reliable operation, use high-quality BNC and HDMI cables and ensure the SDI source output format (3G/HD/SD) is supported by the display. Keep the converter in a ventilated location and use the specified 5 V power supply to prevent signal issues or device damage.