Chapter 1 • Introduction and Features
System 4xi Features
Universal Video Inputs
The System 4xi has four universal inputs, each capable of accepting all computer RGB signals from 15 kHz to 150 kHz, any composite video standard signals (NTSC or PAL) and
Quad-standard Decoder
The System 4xi is compatible with all standard video formats including NTSC 3.58, NTSC 4.43, PAL and SECAM.
Balanced/Unbalanced Audio Inputs
Every System 4xi is capable of switching up to four balanced or unbalanced, left and right stereo audio signals. Audio, input through
Audio Follow/Breakaway
When switching inputs, the System 4xi can either select audio and video from the same source (Audio Follow) or select audio from one source and video from another (Breakaway).
Three-line Adaptive Comb Filter
A
Built-In Line Doubler/Quadrupler (scan doubler/quadrupler)
The System 4LDxi and 4LQxi include a
300 MHz RGB Video Bandwidth
The 300 MHz RGB video bandwidth of the System 4xi makes it two to three times the performance of any other presentation switcher.
LCD Menu-Driven Picture and Programming Controls
The System 4LDxi ’s LCD menu makes setup and programming of its features and functions easy and flawless. An alphanumeric display allows for any of the
RGB Output
The System 4xi video output will be RGBS or RGBHV if the selected input is configured to be
RS-232 Control
The System 4xi has
Triple-Action Switching™ RGB Delay Switching
Extron • System 4xi Switcher Series • User’s Manual |