Do not use heavy compression. The 787 QRH contains intricate system schematics and approach climb gradients. If the text becomes pixelated, your safety is compromised. Use "Print to PDF" with a setting of 300 DPI (down from 600 DPI) to reduce file size without losing OCR quality.
The 787 flies global routes. A Sydney-based crew might have a different QRH revision than a Frankfurt-based crew. boeing 787 qrh pdf work best
The 787 is almost exclusively flown with EFBs. However, the default rendering of a massive PDF can be sluggish. To make the QRH work best, you must pre-process the file. Do not use heavy compression