VGA video splitter ATEN VS0104

The ATEN VS0104 4-Port VGA Splitter with Audio distributes a single VGA video and stereo audio signal to four separate displays while providing independent audio control for each output. It supports video bandwidth up to 450 MHz and resolutions up to 1920 x 1440, and includes built-in RS-232 ports for serial control by a controller or PC. The compact, lightweight metal housing and four VGA output ports make the unit suitable for integrated AV systems where reliable multi-display distribution is required.

Advantages

The VS0104 delivers high-quality VGA video distribution with a wide 450 MHz bandwidth and support for 1920 x 1440 resolution. It offers independent stereo audio control per output and RS-232 serial control for integration with automation systems. The device is compact and lightweight, supports cascading up to three levels to expand to 64 displays, and is compatible with standard VGA-equipped displays.

Suitable for

• Conference rooms and meeting spaces
• Training facilities and classrooms
• Multi-display broadcasting and digital signage
• Presentations and corporate AV setups

Key specifications

• Model: ATEN VS0104 (MPN: VS0104)
• Video port type: VGA
• Number of outputs: 4
• Maximum resolution: 1920 x 1440
• Video bandwidth: up to 450 MHz
• Audio: stereo audio support with independent output control
• Control: RS-232 serial ports for external control
• Dimensions: 76.1 x 200 x 44 mm
• Weight: 0.68 kg
• Colour: Black

How to use

Connect the VGA and audio source to the VS0104 input connectors, then connect up to four VGA displays to the output ports. Power the unit and, if required, use the RS-232 interface to configure or control the splitter via a compatible controller or PC. For cascading, connect additional VS0104 units following the manufacturer’s cascade instructions to expand the number of displays while maintaining signal quality.

Recommendations

For optimal video quality, use high-quality VGA cables and keep cable runs within recommended lengths. When deploying multiple units in cascade, verify RS-232 control wiring and test each level sequentially to ensure stable operation across all connected displays.