User Manual
Page 11
877-877-2269 | BlackBox.com
Chapter 2: Overview
• A CEC controller is built-in to turn the display on/off by auto-detecting inputs status,
with delay adjustment.
• Pushbuttons and contact closures enable you to switch sources or turn the display
on/standby manually.
• DIP switch provided to adjust automatic or manual operation mode.
• Rotary switch provided to adjust auto-scaler or fixed resolutions out.
• Control the device via RS-232 and front panel buttons.
• Includes complete API commands for the third-party control system for integration.
• A 12-VDC, 3-A universal power supply powers the switcher.
• 1/2 rack unit high.
2.3 What’s Included
Your package should contain the following items. If anything is missing or damaged,
contact Black Box Technical Support at 724-746-5500 or info@blackbox.com.
• Presentation Switcher - HDBaseT, 4 x 1 (AVSC-0401H)
• (1) 12-DC, 3-A power adapter.
• (3) Phoenix male connector (3.5 mm, 3 pins)
• (3) Phoenix Male Connector (3.5 mm, 5 pins)
• (1) pair of mounting brackets
• This user manual