GLMedia — blank worksheet: Videohub Mini 4x2 12G. No tests performed.
Event / date / person responsible / agreed pause / required result:
Exact model / unit / firmware / Videohub Setup version / May2025 manual:
Source A/B / exact format / identifiable content / voice and channels:
Input1 / Input2 / Input3 / rear Input4 / temporary front source:
SDI OUT1/2: destination / initial source / proposed source / received evidence:
Loop1/2/3/4: corresponding rear input / receiver / content:
USB-C webcam: input4 or front source / application / result:
Front connected: routes using in4 / rear loop4 / webcam / return when front is removed:
Out button locked blue or white / person responsible for agreeing to the change:
Outputs Clean Switch: initial state for each output / proposed state / result:
Input1 source/format / no external REF on4x2 / behavior if lost:
Labels / save label set / observed route recorded separately from name:
A->B->A test in the same format: image / voice / transition / sample by destination:
Clean Switch/direct output comparison: visual reference / observed timing:
Planned format change: reception / recovery / evidence / outstanding item:
Fault detected / who initiates change / required destination / agreed return:
Final state / restored or agreed configuration / outstanding items and person responsible:
Separate manufacturer requirements, proposed test and observed results.
Do not claim automatic A/B selection based on the SDI Auto Switching label.