คุณลักษณะ

• The "XD-SX 4820" supports 6 subjects and common university entrance tests, and is strong in 4 English proficiencies and the Proficiency Test
• We provide thorough support for six subjects and are fully prepared for the university entrance exam. It also supports learning English by covering the four skills of reading, listening, writing and speaking.
• Key Features
• color liquid crystal
• Panel with Quick Palette
• Selectable 5-step font size
• Support for switching the font size of menus
• Preview screen font size switching
• Textbook Zoom
• Icon Menu Display
• Layout switching function
• Example Preview
• Preview coming soon
• mini dictionary
• Jump Search (Example sentence/phrase search supported)
• Multi-dictionary search/convenient search
• Spelling/Idiom Search
• Example sentence/phrase search function (centering display supported)
• Spell Check/Wildcard Search/Blankword Search
• Japanese Wildcard Search/Blankword Search
• Searching English Examples in Japanese
• History Function (History Search)
• Split screen search function (further search)
• Kanji forward-backward matching search
• Radical Reading/Number of Strokes in Radical Search
• Search from diagram
• Handwriting/soft keyboard input
• EX-VOICE function
• Play Movie
• microphone function
• Selectable Dictionary Key
• Scrolling (Flick Enabled)
• Guide Legend Function
• Favorite dictionary registration function
• Study book function (color marker/color sticky note/color notebook/color memorization card)
• Content Plus Features
• Calendar & Clock Functions
• Timetable Function
• Calculator Function (12 digits)
• Switching power ON/OFF function
• Dictionary key direct power ON function
• Auto Power Off
• resume function
• Rechargeable Evolta Compatible/Eneloop Compatible
• Projector Connection Function
• blue light cut function
• Wireless communication function (for content download)