| Enjoy New   Horizons of Silent Operations. | 
                                    
                                    
                                      | The BenQ MP623 delivers. Outside, it is sleek and   savvy. Inside we've made advancements and refinements that cut operation noise   down to a whisper. With 2500 lumens of brightness and 16.7 million colors at   your command, the MP623 projects crispy and quietly, so you can present with   confidence. | 
                                    
                                    
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                                      | Enjoy New   Advancements in Silent Engineering | 
                                    
                                    
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                                      | ‧Designed in Every Detail | 
                                    
                                    
                                      
                                          
                                            
                                                
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                                              Silent Engineering means that we look   everywhere for improvements. We've re-designed our color wheel for maximum   absorption of noise and vibrations. We've also added a damper fixed between the   MP623's color wheel and bracket for added reduction in noise and   vibration. | 
                                             
                                          
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                                      | ‧Anti-Vibration Equals Added Quietness | 
                                    
                                    
                                      
                                          
                                            
                                                
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                                              Inside, our quiet-running cooling fan also   includes a noise-absorbing sponge while rubberized components dampen vibration   that can cause noise. Outside, high elasticity rubber stops resonance with table   tops in its tracks. | 
                                             
                                          
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                                      | ‧Low-Obstruction Ventilation Design | 
                                    
                                    
                                      
                                          
                                            
                                              We've designed for a smoother flow of air through the   MP623. This lowers heat and allows exhaust fans to run at lower speeds for lower   noise.
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                                      | Enjoy   Bringing Image Quality to Life | 
                                    
                                    
                                      | ‧   XGA | 
                                    
                                    
                                      
                                          
                                            
                                              XGA(1024 X 768) resolution for vibrant images with   precision color and detail. 
                                                  
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                                      | ‧   2500 ANSI lumens | 
                                    
                                    
                                      
                                          
                                            
                                              A 2500 ANSI lumens projection lamp ensures great   viewing even in location with ambient   light. 
                                                  
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                                      | ‧2500:1 High Contrast Ratio | 
                                    
                                    
                                      
                                          
                                            
                                              The high 2500:! Contrast ratio means fine details and   subtle colors differences are rendered vividly even in darkly lit   scenes. 
                                                  
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                                      | ‧   BrilliantColor™ | 
                                    
                                    
                                      
                                          
                                            
                                              Texas Instruments’ advanced on-chip BrilliantColor™   technology boosts mid-tone colors, increasing overall brightness and producing a   more vibrant picture. 
                                                  
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                                      | ‧ 3D   Color Management | 
                                    
                                    
                                      
                                          
                                            
                                              3D color management lets users fine-tune the hue,   saturation, and gain of primary colors to achieve the exact picture quality   desired. 
                                                  
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                                      | ‧   Wall Color Correction | 
                                    
                                    
                                      
                                          
                                            
                                              Wall color correction provides optimized viewing   experience for different surfaces, such as a classroom blackboard, that might be   used to display content instead of a regular projector   screen.
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                                      Enjoy   BenQ's Ease of Use  
                                        This is What You Need When Your Present  | 
                                    
                                    
                                      | ‧Presentation Timer | 
                                    
                                    
                                      
                                          
                                            
                                              The on-screen timer will help you keep your   presentations on track. And instead of wondering where you are in the   presentation, your audience can stay focused on the actual   content. 
                                                  
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                                      | ‧   Panel Key Lock | 
                                    
                                    
                                      
                                          
                                            
                                              This handy feature will help you keep presentations   glitch-free by preventing accidental button presses from activating the   associated function. 
                                                  
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                                      | ‧   Quick Auto Search | 
                                    
                                    
                                      
                                          
                                            
                                              The MP623 will automatically scan for attached video   sources, sparing you the hassle of manually locating them. Just plug in the   source and almost instantly your show is ready to   go. 
                                                  
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                                      | ‧   Power On/Off Tone | 
                                    
                                    
                                      
                                          
                                            
                                              Let the built-in alerts tell you when to start   projecting and when to pack things up. Enjoy talking with your audience at   east. 
                                                  
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                                      | ‧Closed Caption | 
                                    
                                    
                                      
                                          
                                            
                                              Display subtitles in video content without the need for   an external closed-captioning device. Perfect for viewing in noisy environments,   language learning and other situations where a transcript of onscreen dialog is   desirable. (4:3 aspect ratio   only) 
                                                  
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                                      | ‧   Top Access Lamp Door | 
                                    
                                    
                                      
                                          
                                            
                                              While most projectors make replacing the lamp an   ordeal, the MP623 makes this maintenance task simple by putting an easily opened   access door right on the top of the   unit. 
                                                  
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                                      | ‧   HDMI 1.3 | 
                                    
                                    
                                      
                                          
                                            
                                              | Provide superior, uncompressed digital and audio   quality. | 
                                             
                                          
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                                      | Multi-Function Connectors | 
                                    
                                    
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                                      | Full   Function Remote Control |