: Automatically detects the boundary of an A3 or A4 page against the soft background mat, auto-correcting skew angles instantly.
Connect the device via USB and run Windows Update to let the OS automatically source verified WHQL (Windows Hardware Quality Labs) drivers. System Requirements : Automatically detects the boundary of an A3
Downloading and installing the Kinghun High Speed Graphic Scanner : Automatically detects the boundary of an A3
Poor ambient lighting or incorrect scanning resolution settings within the app. : Automatically detects the boundary of an A3
Lower the DPI setting for documents that do not require high resolution, or use the "Document" mode instead of "Graphic" mode for faster speeds.
Kinghun High Speed Graphic Scanner Software Download: Verified Installation Guide