Huidu document library, part 4

Manufacturer catalog checked October 10, 2026. Prepared by EagerLED / LED Screen Board. Extract the ZIP before opening this index. Language and document revision do not imply compatibility with another model. VP630 / VP830 manual labels were corrected after checking the PDF contents.

DocumentCategoryLanguageFile
HD-133TE SpecificationLCD MainboardEnglishOpen PDF
HD-3566P SpecificationLCD MainboardEnglishOpen PDF
HD-982V SpecificationLCD MainboardEnglishOpen PDF
HD-3568SC SpecificationLCD MainboardEnglishOpen PDF
HD-3566MV SpecificationLCD MainboardEnglishOpen PDF
HD-527S SpecificationLCD MainboardEnglishOpen PDF
HD-3588V SpecificationLCD MainboardEnglishOpen PDF
HD-3568V SpecificationLCD MainboardEnglishOpen PDF
HD-3568S SpecificationLCD MainboardEnglishOpen PDF
HD-133M SpecificationLCD MainboardEnglishOpen PDF
HD-133T SpecificationLCD MainboardEnglishOpen PDF
HD-3288S SpecificationLCD MainboardEnglishOpen PDF
HD-40S SpecificationLCD MainboardEnglishOpen PDF
HD-3566S SpecificationLCD MainboardEnglishOpen PDF
HD-B6L User ManualAsynchronous Control CardEnglishOpen PDF
HD-3399F SpecificationLCD MainboardEnglishOpen PDF
HD-972S SpecificationLCD MainboardEnglishOpen PDF
HD-352C SpecificationLCD MainboardEnglishOpen PDF
HD-B8H User ManualAsynchronous Control CardEnglishOpen PDF
HD-B8H SpecificationAsynchronous Control CardEnglishOpen PDF
HD-B8L SpecificationAsynchronous Control CardEnglishOpen PDF
HD-C16H SpecificationAsynchronous Control CardEnglishOpen PDF
HD-D16 SpecificationAsynchronous Control CardEnglishOpen PDF