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CHAPTER 2: OVERVIEW
2.5.3 AVS-VGA-HDI
This is a 4K seamless VGA signal input card (refer to Chapter 1 for detailed specifications). Features include:
Max VGA input resolutions: 1920 × 1200p @ 60 Hz
External analog audio input for VGA video signa;
Work with AVS-HDMI2-4KO and AVS-HDB-4KO output cards to switch a video and audio input signal, and the video signal can be
adjusted as 4K @ 30 Hz 4:4:4.
FIGURE 2-5. AVS-VGA-HDI OUTPUT SIGNAL CARD
NOTE; When one PC is used as an input source, because some models aren’t compatible with this input signal card, the video
image may not be displayed fully.
2.5.4 AVS-AUD-IO
This is an audio signal output card (refer to Chapter 1 for detailed specifications). Features include:
Supports external MIC or LINE audio input;
Has MIX OUT port to output MIC/LINE & source audio simultaneously
Uses PGM OUT port to output MIC/LINE & source audio simultaneously, and then the mixed sound volume and channel can be
controlled via web-based GUI
Works with AVS-HDMI2-4KI, AVS-HDB-4KI, and AVS-VGA-HDI to output the de-embedded audio.
FIGURE 2-6. AVS-AUD-IO OUTPUT SIGNAL CARD