Chengyisheng Electronics portable monitors offer wired and wireless screen sharing for compatible computers, phones and tablets, supporting work and entertainment.
Chengyisheng Electronics portable monitor manuals provide guidance on setup, screen sharing, display settings, and troubleshooting.
The documented S39FTI has a 15.6-inch Full HD screen, a built-in battery, and wired and wireless projection options. Consult its manual for device compatibility, connection instructions, and warranty exclusions.
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Common questions about manuals, registration, and support for this brand.
The available documentation covers the S39FTI portable monitor, also listed with identifier 2BM35S39FTI. Match your model label before following the instructions.
Switch to wired projection mode using the Back/Power button. Use the Mini-HDMI input for an HDMI source or the Type-C 2 port for a compatible USB-C connection. Consult the manual for device-specific requirements.
In Windows display settings, select Detect. If the additional monitor still does not appear, restart the computer and repeat the connection steps.
The S39FTI manual includes warranty exclusions and return-shipping guidance. No verified official support contact or warranty webpage is available in the supplied information; consult your purchase documents or seller for assistance.
No official registration page is identified in the available information. Check the documents supplied with your product or ask the seller whether registration is required.