4x1V是高性能的復合視頻切換器，4路輸入的任一路切換到一路輸出
High Bandwidth - 400MHz (- 3dB).
Video on RCA Connectors - 4 x 1VB has BNCs.
Mechanical (Passive) Switching - No power required.
Compact Size - Part of the Kramer TOOLS™ family of compact, high quality and cost effective solutions.

典型應用

演示和顯示系統。
CCTV和家庭影院應用。
租用和舞臺應用。
也兼容SDI信號和任何其高頻率信號。