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Chapter 2: Overview
2. Overview
2.1 Introduction
The Multi-Format Video Scaler with Extension - 5-Port (AVSC-5DA1-HDB) is a compact
mini scaler switcher with 5 video inputs (3 HDMI, 2 VGA) and 6 audio inputs (3 HDMI
audio and 2 VGA audio: switched following the video; 1 MIC audio input). The VGA
input supports VGA, YPbPr, and C-video, so the scaler switcher works with multiple
video signals.
The AVSC-5DA1-HDB scales and switches any video signal to HDMI output and
HDBaseT output (supports PoC and connects to a Video Extender - 4K HDMI, IR,
RS-232 Receiver [AVS-HDB-RX]), up to a maximum transmission distance of 230 feet
(70 meters).
With (1) IR IN, (5) IR OUT, and (1) RS-232, the IR and RS-232 signals can be transmitted
bi-directionally between the AVSC-5DA1-HDB and the AVS-HDB-RX.
2.2 Features
• Complies with HDCP.
• Supports CEC, with commands to enable/disable this function.
• Supports video source auto-switching.
• Controlled via front-panel buttons, bi-directional IR, and RS-232.
• Supports various output resolutions, including 1920 x 1200, 1920 x 1080, 1600 x
1200, 1360 x 768, 1280 x 800, 1280 x 720, 1024 x 768.
• VGA video supports C-video, YPbPr, and VGA.
• Supports online software upgrading.
• Uses 48-V phantom power for a condenser microphone.
• MIC port supports balance/unbalance signal to suppress external noise.
• 3-level MIC input, supports a condenser microphone, a dynamic microphone, or a
wireless microphone.
• Powerful OSD function.