A4K V1.69
Source catalog: https://en.colorlightinside.com/service/download/?cat=613
Original vendor filename: update_a4k_v1.69.6.1354.zip
Original size: 462042141 bytes
Original SHA256: 672c61792fdfdd9518b09fb453b06782ad3d35adf725f1c96317b033bb774194

Download all 6 package ZIPs. Extract each ZIP into the same empty folder. Run Rebuild-Windows.cmd to join the local parts. This helper only joins files and displays a checksum; it does not install software or flash firmware. Compare the checksum before opening the reconstructed original file. For macOS, use Terminal: cat "update_a4k_v1.69.6.1354.zip.part01" "update_a4k_v1.69.6.1354.zip.part02" "update_a4k_v1.69.6.1354.zip.part03" "update_a4k_v1.69.6.1354.zip.part04" "update_a4k_v1.69.6.1354.zip.part05" "update_a4k_v1.69.6.1354.zip.part06" > "update_a4k_v1.69.6.1354.zip"
