BenQ MX615 Obtaining a preferred projected image size, Projection dimensions, Vertical, Inch

Page 14

Obtaining a preferred projected image size

The distance from the projector lens to the screen, the zoom setting, and the video format each factors in the projected image size.

For example, if you are using an 120-inch screen, the recommended projection distance is 4246 mm and the vertical offset is 137 mm.

If your measured projection distance is 5.0 m (5000 mm), the closest match in the "Distance from screen (mm)" column is 5308 mm. Looking across this row shows that a 150'' (about 3.8 m) screen is required.

Projection dimensions

Refer to "Dimensions" on page 62 for the center of lens dimensions of this projector before calculating the appropriate position.

Maximum zoom

Minimum zoom

 

Screen

 

Center of lens

 

Vertical offset

 

Projection distance

 

Screen size

 

Distance from screen (mm)

 

Diagonal

 

 

Min

 

Max

Vertical

 

 

length

 

length

offset

 

 

W (mm)

H (mm)

Average

Inch

mm

(max.

(min.

(mm)

 

 

 

 

 

 

 

 

 

zoom)

 

zoom)

 

 

 

 

 

 

 

40

1016

813

610

1231

1415

1600

46

 

 

 

 

 

 

 

 

50

1270

1016

762

1538

1769

2000

57

 

 

 

 

 

 

 

 

60

1524

1219

914

1846

2123

2400

69

 

 

 

 

 

 

 

 

80

2032

1626

1219

2462

2831

3200

91

 

 

 

 

 

 

 

 

100

2540

2032

1524

3077

3538

4000

114

 

 

 

 

 

 

 

 

120

3048

2438

1829

3692

4246

4800

137

 

 

 

 

 

 

 

 

150

3810

3048

2286

4615

5308

6000

171

 

 

 

 

 

 

 

 

200

5080

4064

3048

6154

7077

8000

229

 

 

 

 

 

 

 

 

220

5588

4470

3353

6769

7785

8800

251

 

 

 

 

 

 

 

 

250

6350

5080

3810

7692

8846

10000

286

 

 

 

 

 

 

 

 

300

7620

6096

4572

9231

10615

12000

343

 

 

 

 

 

 

 

 

There is 3% tolerance among these numbers due to optical component variations. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.

14 Positioning your projector

Image 14
Contents Welcome Table of contents Refer servicing to qualified service personnel Important safety instructionsSafety Instructions Important safety instructionsSafety Instructions Locations where the altitudes are higher Locations near fire alarmsLocations with an ambient temperature Confined. Allow at least 50 cm clearanceServiced InstalledIt from the power supplys power outlet Do not step on the projector or placeIntroduction Projector featuresIntroduction Shipping contents Projector exterior view Front/upper sideControls and functions ProjectorTimer Set up Volume +Timer On FreezePull out the battery holder Remote control effective rangeReplacing the remote control battery Ppr 15ºFront Table Positioning your projectorChoosing a location Front CeilingScreen size Distance from screen mm Diagonal Projection dimensionsObtaining a preferred projected image size VerticalConnection Terminal name Terminal appearance Connecting video source devicesConnecting audio BestOperation OperationStarting up the projector Auto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityCorrecting keystone To correct keystoning at the bottom of the imageUse / to highlight the System Setup Basic menu Using the menusFollowing example describes how to set the OSD language Setting a password Using a security cable lockUtilizing the password function Highlight Change Security Settings and press MODE/ENTERWrite down the number and turn off your projector If you forget the passwordEntering the password recall procedure Enter the old password Changing the passwordDisabling the password function Enter a new passwordSwitching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Projectors native resolution in its Displayed in the centerAdjustments Screen with a 169 aspect ratioSetting the User 1/User 2 mode Using Wall ColorSelecting a picture mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes 3D Color Management Press To highlight Saturation and adjust itsEvery adjustment made will reflect to Selection Description Setting the presentation timerTo cancel the timer, perform the following steps Top-Left Bottom-Left Top-Right Bottom-RightFreezing the image Utilizing FAQ functionRemote paging operations Hiding the imageOperating in a high altitude environment To activate the High Altitude ModeLocking control keys Creating your own startup screenTurning off the Power On/Off Ring Tone Adjusting the soundAdjusting the sound level Muting the soundWireless connection Controlling the projector through a LAN environmentPage Page Page Page Displaying images through Q Presenter Downloading and installing Q PresenterUsing Q Presenter Page Operation Presenting from a USB Reader Shutting down the projector Direct power offOnce the cooling process finishes, a Power Off Ring Main menu Sub-menu Options Menu operationMenu system BasicAdvanced Wireless LAN Closed Caption On/Off Enable Caption VersionSettings Monitor Out On/Off Standby Network On/OffDescription of each menu Management Save Settings Picture ModeTemperature Display menu Picture menu Function Description TeachingSettings System Setup Basic menu Function Description Quick AutoTimer SearchLock Panel KeyBackground SplashReset All System Setup Advanced menu Function DescriptionWireless Baud RateSystem Features ServiceCurrent StatusMaintenance Care of the projectorLamp information Setting Lamp Mode as EconomicSetting Auto Power Off Getting to know the lamp hourTiming of replacing the lamp Status MessageReplacing the lamp Lamp cover loosens Remove the lamp cover from Projector.1Use the handle to slowly pull the lamp out Projector Time will be reset to Connect the power and restart the projectorResetting the lamp timer Lamp events IndicatorsLight Status & Description Power events Thermal eventsTroubleshooting Specifications Projector specificationsCeiling Mount screw M4 x 8 Max L = 8 mm DimensionsMm W x 104.07 mm H x 244.11 mm D 311.81 51.1 58.25 Unit mmTiming chart Supported timing for PC inputSupported timing for Hdmi Hdcp input 1360 xTiming Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs Copyright Warranty and Copyright informationLimited warranty DisclaimerEEC statement for European users Regulation statementsFCC statement for United States users Weee directive

MS614, MX615 specifications

The BenQ MX615 and MS614 are two highly regarded projectors designed to meet the needs of both home entertainment and professional presentations. Renowned for their advanced features and reliable performance, these models stand out in the competitive projector market.

The BenQ MX615 features a native XGA resolution (1024 x 768) which ensures crystal-clear image quality, making it an ideal choice for business meetings and classroom settings. It boasts a brightness of 3000 ANSI lumens, enabling it to perform well in various lighting conditions, from dimly lit rooms to brighter environments. The MX615 also has a high contrast ratio of 13,000:1, which enhances the depth and sharpness of images, ensuring that text and graphics are easily readable.

On the other hand, the BenQ MS614 offers a similar native SVGA resolution (800 x 600), making it an affordable option for those seeking a reliable projector for fundamental applications. With a brightness of 3300 ANSI lumens, the MS614 also excels in well-lit settings, providing vibrant colors and clear images. Its contrast ratio of 15,000:1 adds further clarity and richness to presentations, ensuring that every detail stands out.

Both projectors utilize DLP technology, known for its durability and low maintenance requirements. DLP projectors are less susceptible to color decay over time, ensuring consistent image quality. Additionally, they come equipped with BenQ's SmartEco technology, which intelligently adjusts the lamp power to optimize brightness based on content. This not only prolongs the life of the lamp but also reduces energy consumption, leading to cost savings.

The connectivity options are also noteworthy. The MX615 and MS614 support HDMI, VGA, and USB connections, making it easy to link to a variety of devices such as laptops, DVD players, and gaming consoles. This versatility ensures that users can easily switch between different sources without the need for additional adapters.

In summary, the BenQ MX615 and MS614 projectors offer a combination of excellent brightness, solid image quality, and advanced DLP technology. With a focus on performance and convenience, these projectors are suitable options for both professional and educational environments, providing a seamless presentation experience. Whether users prioritize higher resolution or affordability, BenQ has tailored these models to meet diverse needs with effectiveness and efficiency.