Compact Scaler Switcher
Comm-Tec S.r.l. 6 www.comm-tec.it
1. Introduction
1.1 Introduction to the Scaler Switcher
The Scaler Switcher is a compact mini scaler switcher with 5 video inputs (1
HDMI/MHL, 2 HDMI, 1 DP, and 1 VGA) and 3 audio inputs (1 DP external audio, 1 VGA
auxiliary audio, 1 MIC audio). The VGA input supports VGA, YPbPr and C-video, so the
scaler switcher is compliant with multiple video signals.
The Scaler Switcher scales & switches any video signal to HDMI output and HDBaseT
output (supports PoH and connects to an HDBaseT Receiver, up to a maximum
transmission distance of 70 meters.
With 1 IR IN, 1 IR OUT & 1 RS232, the IR & RS232 signals can be transmitted bi-
directionally between the Scaler Switcher and the HDBaseT Receiver.
In addition, The Scaler Switcher can be controlled via front panel buttons, IR remote,
RS232 commands and web-based GUI.
1.2 Features
▪ Compliant with HDMI1.4& HDCP2.2.
▪ Supports CEC, with commands to enable/disable this function.
▪ Supports video source auto-switching function.
▪ Bi-directional IR & RS232 control.
▪ Output resolutions selectable to assure preferred output, and supports various
output resolutions, such as 1920x1200, 1920x1080, 1600x1200, 1600x900,
1360x768, 1280x800, 1280x720, 1024x768.
▪ VGA video supports C-video, YPbPr and VGA.
▪ 48V phantom power to support condenser microphone.
▪ MIC port supports balance/unbalance signal, suppress the external noise effectively.
▪ 3-level MIC input, supports condenser microphone, dynamic microphone and
wireless microphone.
▪ Controllable via buttons, IR remote, RS232 & Web-based GUI.
▪ Powerful OSD function.
▪ Supports online software upgrading.