編號 101179098

編號 101179098

What the Kramer VP-31 Is
The Kramer VP-31 is a 3×1 computer graphics video switcher — not a distribution amplifier, but a device that lets you select one of three VGA/UXGA video sources to send to a single output (e.g., a monitor or projector). It’s designed for professional use in classrooms, meeting rooms, control rooms, etc.
Inputs: 3 × VGA (HD-15)
Output: 1 × VGA (HD-15)
Video bandwidth: Up to ~450 MHz (-3 dB) — supports high-resolution analog video.
Control: Illuminated touch switches on the front panel.
Mounting: Desktop or rack with optional adapter