Kramer Electronics WP-220 WP-220 is a line driver for computer graphics video with resolutions from VGA through UXGA and higher and composite video, each with stereo audio signals. It provides controls to compensate for signal losses inherent in long cable runs. High Bandwidth - 500MHz (-3dB) for 15-pin HD and 490MHz (-3dB) for composite video. HDTV Compatible. Advanced Sync Processing - Ensures compatibility with a wide range of computers. Front Panel Connections - 15-pin HD (PC) with 3.5mm stereo Audio and RCA for composite video with 2 RCAs for stereo Audio inputs. Rear Panel Connections - 5 BNCs for the computer graphics signals, terminal blocks for the composite video signal, and Balanced stereo terminal blocks for each stereo Audio signal. Level (Gain) and EQ (Peaking) Controls. Audio Level Controls - Left and Right for stereo Audio on 2 RCAs. Wall Plate Size - Single gang.