IOGEAR USB HDMI KVM

Yes, this KVM switch supports cascading up to two levels. By connecting additional units, you can scale your setup to control up to 256 computers from a single console.

It does support audio. The unit is capable of handling 2.1 stereo surround sound, allowing you to switch audio signals alongside your video and peripheral inputs.

You have three primary ways to switch: using the physical push-buttons on the front panel, utilizing keyboard hotkey combinations, or navigating through the On-Screen Display (OSD) menu.

Broadcast Mode allows you to send commands or keystrokes to all connected computers simultaneously. This is particularly useful for tasks like installing software updates or performing maintenance across your entire server rack at once.

The two built-in USB ports are USB 2.0. While they are perfect for sharing peripherals like keyboards, mice, or flash drives across your connected computers, they are not intended for high-bandwidth data transfers.

Yes, the device is designed to be rack-mountable, making it a practical choice for organized server rooms and data centers where space efficiency is a priority.