Uploaded March 2020 | Updated September 2026, 6 hours ago

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Andrew discusses ways to use DSP units to connect more then 1 subwoofer to only 1 subwoofer output on your AV or Processor

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Setting up your TV or Projector? Use these starter pack test patterns: from Diversified Video Solutions


Each one includes super accurate industry standard test patterns that you can absolutely trust that include:

• Title (This stream includes pertinent information of the test patterns characteristics)
• Black Clipping
• White Clipping
• Color Bars
• Color Clipping
• Sharpness & Overscan

Standard Dynamic Range Patterns
DVS UltraHD / SDR BT709 Basic Setup Test Patterns (.mp4) - sowl.co/bxDtT2 $12.50 USD
DVS UltraHD / SDR BT2020 Basic Setup Test Patterns (.mp4) - sowl.co/Er1SX $12.50 USD

High Dynamic Range Patterns
DVS UltraHD / HDR-10 Basic Setup Test Patterns (.mp4) -  sowl.co/FAiwq $12.50 USD
DVS UltraHD / HLG-HDR Basic Setup Test Patterns (.mp4) - sowl.co/bcdskC $12.50 USD
DVS UltraHD / Dolby Vision Basic Setup Test Patterns (.mp4) - sowl.co/vu4DL $12.50 USD

Complete set of (Professional or Serious Enthuisiast) Video Test Pattern discs/downloads:

DVS UltraHD / HDR-10 Test Pattern Suite (.ts/.mp4) transactions.sendowl.com/products/424696/A5122255/purchase?r=188307 DVS

UltraHD / HDR-10 Video Calibration Blu-ray Disc v2.0 (Disc) transactions.sendowl.com/products/77906877/1A0ED35A/purchase?r=188307