BenQ MP721/721c دليل المستخدم

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Digital
Projector
MP721/721c
Highlights
• MP721 2500 ANSI Lumens / MP721c 2200 ANSI Lumens
• XGA Native Resolution
• 2000:1 High Contrast Ratio
• Whisper Quiet 24 dB (Eco. Mode)
• Presentation Timer
• Panel Key Lock
• Blackboard Mode
• Power on/off Ring Tone
• BenQ unique color matching Technology
• “Q?” Hot Key for FAQ
• MyScreen (optional)
• Hot Key for “Mode” Selection
• 9 Sets of Application Mode
• Power saving ”Auto Off ”
• Security Password Function
• Resolution Reminder
• 4000 Hours Lamp

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Specifications Digital Projector MP721/721c TM Projection System DLP technology by Texas Instruments® TM Panel XGA DDR DMD ×1 Native Resolution XGA (1024 × 768) Brightness MP721 2500 ANSI lumens Display Technology by Texas MP721c 2200 ANSI lumens Instruments offers cristal clear images with superior quality.* Contrast Ratio 2000:1 (Full on/Full off) Aspect Ratio 4:3 Native, 16:9 Selectable Color Full 16.7 million color palette Lens F=2.6 to 2.77, f=20.4 to 23.5 mm Zoom Ratio