The firmware supports casting data over multiple environments, ensuring you can display media regardless of local infrastructure:
According to Chinese app listing pages, users praise HCCast for “redefining the way screen projection devices are managed,” especially for office meetings and home entertainment. The stable operation and “no‑ad” interface are highlighted as strong points. Hccast Version 19.05.29
Installation and Setup of the Hy300 Projector, connecting to the HCCast application and playing content from a mobile phone to the YouTube·Veslinov Predrag Download - HCCast for Android Key Features and Enhancements in Hccast Version 19
Simplifies the pairing process for quick connectivity without complex configurations. Key Features and Enhancements in Hccast Version 19.05.29 Hccast Version 19.05.29
: Pre-installed on mini LED projectors utilizing embedded Linux casting boards.
Format a small USB thumb drive (32GB or less) to the FAT32 file system standard.