BenQ MS502, MX503 Obtaining a preferred projected image size, Projection dimensions, Screen size

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 4755 mm and the vertical offset is 183 mm.

If your measured projection distance is 6.0 m (6000 mm), the closest match in the "Distance from screen (mm)" column is 5943 mm. Looking across this row shows that a 150'' (about 3.8 m) screen is required.

Projection dimensions

Refer to "Dimensions" on page 52 for the center of lens dimensions of this projector before calculating the appropriate position.

	Maximum zoom					Minimum zoom
																	Screen
																	Screen
																	Center of lens


								Vertical offset								Projection distance
																Projection distance

		Screen size						Distance from screen (mm)
Diagonal								Min									Max
Diagonal				W		H		length									length	Vertical offset (mm)
				W		H		length			Average						length	Vertical offset (mm)
Inch		mm		(mm)		(mm)		(max.			Average						(min.
				(mm)		(mm)		(max.									(min.
								zoom)									zoom)
								zoom)									zoom)
30		762		610		457		1132		1189							1245	46

40		1016		813		610		1509		1585							1660	61

50		1270		1016		762		1887		1981							2075	76

60		1524		1219		914		2264		2377							2491	91

80		2032		1626		1219		3019		3170							3321	122

100		2540		2032		1524		3774		3962							4151	152

120		3048		2438		1829		4528		4755							4981	183

150		3810		3048		2286		5660		5943							6226	229

200		5080		4064		3048		7547		7925							8302	305

220		5588		4470		3353		8302		8717							9132	335

250		6350		5080		3810		9434		9906							10377	381

300		7620		6096		4572		11321		11887							12453	457

All measurements are approximate and may vary from the actual sizes.

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 MS502/MX503 Digital Projector Table of contents Important safety instructions Safety InstructionsSafety Instructions 3000 m Feet Ceiling mounting the projector Projector features IntroductionShipping contents Projector exterior view Front/upper side Rear/lower sideControls and functions Remote control Remote control effective range Replacing the remote control batteryFront Table Positioning your projectorChoosing a location Front CeilingScreen size Projection dimensionsObtaining a preferred projected image size DiagonalConnection ConnectionTerminal name Terminal appearance Connecting video source devicesConnecting audio Component Video Better Good NormalOperation Starting up the projectorAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityCorrecting keystone Using the menus Below is the overview of the OSD menuSetting a password Using a security cable lockUtilizing the password function Highlight Change Security Settings and press MODE/ENTERIf you forget the password Entering the password recall procedureDisabling the password function Switching input signalChanging the password Magnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Operation Setting 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 Adjusting Brilliant Color3D Color Management Selection Description Setting the presentation timerTo cancel the timer, perform the following steps Top-Left Bottom-Left Top-Right Bottom-RightHiding the image Remote paging operationsFreezing the image Locking control keysTo activate the High Altitude Mode Adjusting the soundAdjusting the sound level Operating in a high altitude environmentShutting down the projector Direct power offTurning off the Power On/Off Ring Tone Main menu Sub-menu Options Menu operationMenu system BasicReminder On/Off Time Sec Menu Settings Menu PositionRight/Bottom-Left MessageAdvanced Description of each menu Management Save Settings Picture ModeTemperature 3D Color Display menu Picture menu Function DescriptionSettings System Setup Basic menu Function Description Quick AutoTimer SearchBackground Panel KeyLock ScreenBaud Rate System Setup Advanced menu Function DescriptionReset All Test PatternStatus CurrentSystem Maintenance Care of the projectorGetting to know the lamp hour Setting Lamp Mode as EconomicLamp information Extending lamp lifeTiming of replacing the lamp Status MessageReplacing the lamp Use the handle to slowly pull the lamp out Projector Resetting the lamp timer Lamp events IndicatorsLight Status & Description Power events OffTroubleshooting Specifications Projector specificationsDimensions Ceiling mount installationTiming chart Supported timing for PC inputTiming Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs Vertical HorizontalCopyright Warranty and Copyright informationLimited warranty Disclaimer

MX503, MS502 specifications

BenQ MX503 and MS502 are exemplary projectors that cater to the educational and office sectors with their cutting-edge features and technologies. These models are designed to offer exceptional projection quality and ease of use, ensuring that presentations, lectures, and meetings are impactful and engaging.

The BenQ MX503 boasts a native XGA resolution of 1024 x 768 pixels, providing crystal-clear images that enhance visual presentations. With a remarkable brightness of 3,000 ANSI lumens, it ensures that visuals remain vibrant and visible even in well-lit environments. The contrast ratio of 13,000:1 allows for deeper blacks and brighter whites, ensuring a more dynamic range in color representation. The projector is equipped with the Super Eco Mode technology, which reduces power consumption significantly, extending the lamp life to up to 10,000 hours, promoting energy efficiency.

On the other hand, the BenQ MS502 features SVGA resolution of 800 x 600 pixels, making it a more economical option while still delivering quality imagery suitable for various presentations. With a brightness of 3,000 ANSI lumens, the MS502 also guarantees visibility in diverse lighting conditions. Its contrast ratio reaches 2000:1, offering solid color depth and clarity, ideal for educational settings.

Both projectors incorporate 3D display technology, allowing users to present 3D content seamlessly, enhancing the learning experience and audience engagement. The easy installation feature, along with vertical keystone correction, simplifies the setup process, accommodating various room layouts.

Connectivity is another highlight of the MX503 and MS502 projectors, as they come with multiple input options, including VGA, HDMI, and USB ports, facilitating easy connection with laptops, desktop computers, and other multimedia devices. The intuitive user interface further streamlines navigation and operation.

In summary, the BenQ MX503 and MS502 projectors offer valuable features, including high brightness, energy-efficient operation, versatile connectivity, and superior image quality. They cater specifically to the needs of educational institutions and professional environments, making them reliable choices for anyone looking to enhance their presentation delivery. With a focus on performance and user-friendliness, these projectors stand out in their category, meeting demanding visual presentation needs effectively.