BenQ MX819ST, MX820ST, MX818ST user manual Description of each menu

Page 40

Description of each menu

1. DISPLAY menu

Function

Description

Wall Color

Corrects the projected picture’s color when the projection surface is

not white. See "Using Wall Color" on page 28 for details.

 

Aspect Ratio

There are several options to set the image's aspect ratio depending on

your input signal source. See "Selecting the aspect ratio" on page 26

 

for details.

Keystone

Corrects any keystoning of the image. See "Correcting keystone" on

page 21 for details.

 

 

Displays the position adjustment page. To move the projected image,

 

use the directional arrow keys. The values shown on the lower

Position

position of the page change with every key press you made until they

reach their maximum or minimum.

 

 

This function is only available when a PC signal (analog RGB) is selected.

 

 

 

Adjusts the clock phase to reduce image

 

distortion.

Phase

 

 

This function is only available when a PC signal (analog

 

RGB) is selected.

H. Size

Adjusts the horizontal width of the image.

This function is only available when a PC signal (analog RGB) is selected.

 

 

 

Digital Zoom

Magnifies or reduces the projected image. See "Magnifying and

searching for details" on page 26 for details.

 

 

This projector features a 3D function which enables you to enjoy the

 

3D movies, videos, and sporting events in a more realistic way by

 

presenting the depth of the images. You need to wear a pair of 3D

 

glasses to view the 3D images.

 

3D Mode

The default setting is Auto and the projector automatically chooses an appropriate 3D format when detecting 3D contents. If the

3D

projector cannot recognize the 3D format, press / to choose a

3D mode.

 

When the 3D function is on:

•The brightness level of the projected image will decrease.

•The Picture Mode cannot be adjusted.

•The Keystone can only be adjusted within limited degrees.

3D Sync Invert

When you discover the inversion of the image depth, enable this function to correct the problem.

40 Operation

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Contents MX818ST/MX819ST/MW820ST 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 ProjectorRemote control ON/ OFF+/PAGE Network No function AutoRemote control effective range Operating the Laser pointerReplacing the remote control batteries Positioning your projector Choosing a locationFront Table Front CeilingProjection dimensions Obtaining a preferred projected image sizeMW820ST Connection ConnectionConnecting video source devices Connecting audioTerminal name Terminal appearance BestOperation Starting up the projectorAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image clarityCorrecting keystone Using the menus Below is the overview of the OSD menuUsing a security cable lock Utilizing the password functionSetting a password Highlight Change Security Settings and press MODE/ENTEREntering the password recall procedure If you forget the passwordChanging the password Disabling the password function Switching input signalChanging Color Space Magnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Using Wall Color Selecting a picture modeSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes Setting a preferred color temperature 3D Color ManagementResetting current or all picture modes Setting the presentation timerSelection Description To cancel the timer, perform the following steps Remote paging operationsFreezing the image Top-Left Bottom-Left Top-Right Bottom-RightTo activate the High Altitude Mode Hiding the imageLocking control keys Operating in a high altitude environmentAdjusting the sound Using the test patternAdjusting the sound level Turning off the Power On/Off Ring ToneUsing the teaching templates Direct power off Shutting down the projectorMenu operation Menu systemMain menu Sub-menu Options Wall ColorBasic Advanced Description of each menu Picture Mode TemperatureColor Temperature Fine Tuning 3D ColorTimer InstallationSearch Color SpaceSystem Setup Basic menu Function DescriptionOperation RemoteSystem Setup Advanced menu Function Description High AltitudeAudio LampSystem Setup Advanced menu Function Description Reset AllStandby NetworkInformation menu Function Description CurrentSystem StatusMaintenance Care of the projectorGetting to know the lamp hour Lamp informationExtending lamp life Timing of replacing the lamp Status MessageReplacing the lamp Replace the lamp cover on the projector Resetting the lamp timer Tighten the screws that secures the lamp CoverIndicators Light Status & Description Power eventsLamp events Thermal eventsTroubleshooting Specifications Projector specificationsDimensions Ceiling mount installationWall mount installation Minimum installation requirements1171 1181 Minimum Ceiling Height mm = f + H + b + 60 + 274+ c ScreenSupported timing for PC input Timing chartKHz Resolution Mode Frequency KHz MHz Supported timing for Hdmi Hdcp inputSupported timing for Component-YPbPrinput TimingSupported timing for Video and S-Video inputs NtscWarranty and Copyright information Limited warrantyCopyright Disclaimer

MX819ST, MX820ST, MX818ST specifications

BenQ has been a prominent player in the projector market, catering to various consumer needs with innovative and high-quality solutions. Among their notable offerings are the BenQ MX818ST, MX820ST, and MX819ST projectors, specifically designed for educational institutions and small to medium-sized business environments. These models are a part of BenQ's commitment to enhancing visual learning and presentations.

The BenQ MX818ST is a short-throw projector, capable of delivering large images from a close distance. This feature proves especially beneficial in classrooms where space may be limited. With a brightness level of up to 3,100 ANSI lumens and a resolution of XGA (1024x768), it provides crisp and clear visuals, making it suitable for various lighting conditions. One of its core technologies is the DLP (Digital Light Processing) technology, which ensures vibrant colors and sharp pictures, elevating the viewing experience during lessons or presentations.

Following closely, the MX820ST builds on the strengths of the MX818ST while adding enhanced features like a higher brightness level of 3300 ANSI lumens. The MX820ST also includes BenQ’s BrightView and high contrast ratio to improve visibility and clarity, ensuring that every detail stands out regardless of ambient light. Equipped with a 1.02-1.23:1 throw ratio, it allows users to project a large screen from mere feet away. Additionally, the projector boasts multiple connectivity options, including HDMI and VGA, facilitating compatibility with various devices.

The MX819ST is another standout in this lineup, offering similar specifications to its siblings but with added features that enhance usability. This model includes improved color performance thanks to BenQ's color calibration technology, ensuring consistency in image presentation. Moreover, it offers a 10,000-hour lamp life, which reduces maintenance costs and improves efficiency by minimizing the frequency of lamp replacements. Its portability and flexible installation options make it a viable choice for both stationary and mobile presentations.

All three models are designed with user-friendly interfaces, ensuring seamless operation whether in a classroom or a boardroom. They also come equipped with advanced network management features, allowing institutions and companies to manage projector settings remotely. With eco-friendly technologies, such as energy-saving modes, these projectors help minimize environmental impact.

In summary, the BenQ MX818ST, MX820ST, and MX819ST projectors stand out in the market due to their combination of advanced technologies, user-friendly features, and robust performance. They cater to the needs of educational and business environments, providing high-quality presentations that make a lasting impact.
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