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877-877-2269 | blackbox.com
Chapter 2: Overview
AVS404-H:
• Video Matrix Switcher - 4K, HDMI, Audio, 4 x 4
• (6) screws
• (1) IR receiver
• (1) IR remote
• (2) mounting ears for rackmounting
• (1) terminal block to DB9 cable
• (1) 12-VDC, 2-A power adapter with US, UK, AU, amd EU clips
• (4) rubber feet for desktop mounting
• This user manual
AVS808-H:
• Video Matrix Switcher - 4K, HDMI, Audio, 8 x 8
• (6) screws
• (1) IR receiver
• (1) power cord
• (1) IR remote
• (2) mounting ears for rackmounting
• (1) terminal block to DB9 cable
• (1) 24-VDC, 2.5-A power adapter
• (4) rubber feet for desktop mounting
• This user manual
To download this user manual from our Web site:
1. Go to www.blackbox.com
2. Enter the part number (AVS404-H or AVS808-H) in the search box:
3. Click on the “Resources” tab on the product page, and select the document you
wish to download.
If you have any trouble accessing the Black Box site to download the manual, you can
contact our Technical Support at 877-877-2269 or [email protected].