VGA‑USB Dual Port KVM Hub with Audio

A list of the audio codecs, channel configurations, and related technologies that a product can play or output. Each value may combine a codec name (e.g., Dolby Digital, DTS‑HD), a channel count (e.g., 5.1, 7.1), and optional qualifiers such as "High Definition" or "Virtual Surround" to describe the exact audio capability of the device.

The highest pixel dimensions that a device can produce or support on its display or output interface, expressed as width by height (e.g., 1920x1080). It indicates the maximum visual detail available when using the product for video playback, gaming, or other graphics‑intensive tasks.

The total count of external displays that the product can drive or connect to simultaneously. This value indicates how many separate monitor units a user can attach to the device at once, regardless of resolution or refresh rate.

List of physical or logical interfaces that a personal computer can use to connect with other devices, such as SATA, USB, PCI Express, Ethernet, Thunderbolt, and DisplayPort. Each value represents an interface standard supported by the PC.

The length of time for which the manufacturer guarantees that the product will be free from defects in materials and workmanship, typically expressed in years or months.