BenQ SP870 Utilizing the password function, Setting a password, If you forget the password

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INPUT NEW PASSWORD
Power On Lock and Splash Screen Lock use the same password.
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Utilizing the password function

For security purposes and to help prevent unauthorized use, the projector includes an option for setting up password security. The password can be set through the On-Screen Display (OSD) menu.

You will be inconvenienced if you activate the password functionality and subsequently forget the password. Print out this manual (if necessary) and write the password you used in this manual, and keep the manual in a safe place for later recall.

Setting a password

Once a password has been set and the power on lock is activated, the projector cannot be used unless the correct password is entered every time the projector is started.

Once a password has been set and the Splash Screen Lock is activated, you cannot change the splash screen that displays at projector startup unless the correct password is entered.

1.Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security Settings menu. Press ENTER on the projector or remote control. The Security Settings page displays.

2.Highlight Change Security Settings and press ENTER on the projector or remote control.

3. As pictured to the right, the four arrow keys (, , , ) respectively represent 4 digits (1, 2, 3, 4). According to the password you desire to set, press the arrow keys to enter six digits for the password.

4.Confirm the new password by re-entering the new password.

Once the password is set, the OSD menu returns to the Security Settings page.

5.To activate the Power On Lock function, press / to highlight Power

On Lock and press / to select On.

6.To activate the Splash Screen Lock function, press / to highlight Splash Screen Lock and press / to select On.

When the Splash Screen Lock is activated, the My Screen function in the SYSTEM SETUP: Basic menu will be password-protected.

The digits being input will display as asterisks on-screen. Write your selected password down here in this manual in advance or right after the password is entered so that it is available to you should you ever forget it.

Password: __ __ __ __ __ __

Keep this manual in a safe place.

7.To leave the OSD menu, press MENU/EXIT.

If you forget the password

If the password function is activated, you will be asked to enter the six digit password every time you turn on the projector. If you enter the wrong password, the password error message as pictured to the right displays lasting for three seconds, and the INPUT PASSWORD message follows. You can retry by entering another six-digit password, or if you did not record the password in this manual, and you absolutely do not remember it, you can use the password recall procedure. See "Entering the password recall procedure" on page 25 for details.

If you enter an incorrect password 5 times in succession, the projector will automatically shut down in a short time.

Password Error

Please try again.

24 Operation

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Contents Welcome SP870 Digital ProjectorTable of contents Important safety instructions With all windows rolled upCigarette smoke may contaminate optical 3000 m 10000 feetImportant safety instructions Ceiling mounting the projector Projector features IntroductionShipping contents Projector exterior view Rear/lower sideSee Connection on page 16 for connection details Quick-release foot Projection lens Lens capControls and functions ProjectorRemote control Starts the FAQ function. See Utilizing FAQYour own timer setting. See Setting DetailsRemote control effective range Making the remote control a wired controlOperating the Laser pointer 22. D. Zoom +Positioning your projector Choosing a locationObtaining a preferred projected image size Select your screen size Projection dimensions ZoomConnecting a computer or monitor Connecting a computerConnection To connect the projector to a notebook or desktop computerConnecting a monitor Computer using the D-SUB/COMP. Socket, not the DVI-DsocketTo connect the projector to a monitor With a VGA cable With a VGA to DVI-A cableConnecting Video source devices Connecting AudioBest video quality Better video qualityConnecting a DVI-D source device To connect the projector to a DVI-D source deviceConnecting a Component Video source device To connect the projector to a Component Video source deviceWith a Component Video cable With a Component Video to VGA D-Sub adaptor cableConnecting an S-Video or a composite Video source device To connect the projector to an S-Video/Video source deviceOperation Starting up the projectorUsing the On-Screen Display OSD menus Using a security cable lockUse / to highlight the System Setup Basic menu Securing the projectorUtilizing the password function Setting a passwordIf you forget the password To leave the OSD menu, press MENU/EXITEntering the password recall procedure Changing the passwordDisabling the password function Switching input signal Changing Color SpaceAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarityMagnifying and searching for details Correcting keystonePress Selecting the aspect ratio About the aspect ratioUsing Wall Color Selecting a picture modePC input signals D-Sub/Comp. analog RGB, and DVI-D DVI-D Optimizing the imageFine-tuning the image quality in user modes Adjusting Brilliant Color Selecting a color temperatureAbout color temperatures 3D Color ManagementSetting the presentation timer Repeat steps 3 to 6 for other color adjustmentsPress MENU/EXIT to exit and save the settings Follow these steps to utilize this functionTo cancel the timer, perform the following steps How to use the Timer ON/SHOW key?Using the OSD menu Remote paging operationsUtilizing FAQ function Hiding the imageFreezing the image To activate the High Altitude Mode Locking control keysOperating in a high altitude environment Panel Key Lock menu and pressAdjusting the sound Adjusting the sound levelTurning off the Power on/off ring tone Creating your own startup screenPersonalizing the On-Screen Display OSD menus Shutting down the projectorIf the projector is not properly On-Screen Display OSD Menus Menu structureMain menu Sub-menu Options Setup Basic Reset All SettingsAdvanced Menu Position Center/Top-Left/Top-Right/BottomDescription of each menu Display menu Picture menuSave Settings Presentation TimerAuto Power Off Blank TimerSystem Setup Advanced menu Information menu Maintenance Care of the projectorLamp information Setting Lamp Mode as Economic Setting Auto Power OffExtending lamp life Timing of replacing the lampReplacing the lamp Loosen the screw that secures the lampTo slowly pull the lamp out of the projector Remove the lamp cover from the projectorResetting the lamp timer Settings menuPress Enter and the Lamp Settings Indicators Troubleshooting Specifications Projector specificationsDimensions Timing chart Supported timing for Analog RGB inputSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsSupported timing for DVI-D Hdcp input SXGA75Other information Regulation statements
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SP870 specifications

The BenQ SP870 is a cutting-edge projector designed to deliver high-quality visuals for both educational and professional settings. This projector stands out due to its advanced technology and robust features that cater to the demands of various presentations and multimedia applications.

One of the primary characteristics of the SP870 is its impressive resolution. With a native WUXGA resolution of 1920 x 1200, this projector ensures that images and videos are displayed with exceptional clarity and detail. The high resolution is particularly beneficial for presentations that involve intricate graphics, charts, or fine text, allowing viewers to see every detail without straining their eyes.

The SP870 is equipped with a brightness level of up to 5,000 ANSI lumens, making it suitable for use in environments with varying lighting conditions. Whether you're presenting in a well-lit conference room or a dimly lit classroom, the SP870 delivers bright and vibrant images, ensuring that your content is visible and impactful. The projector also features a high contrast ratio, which enhances the depth of colors and provides a more immersive viewing experience.

Another significant aspect of the BenQ SP870 is its color accuracy and technology. It utilizes BrilliantColor technology, which enhances color performance by improving the brightness of colors and allowing for a wider color spectrum. This results in rich, vivid colors that can engage and captivate an audience, making it an excellent choice for creative professionals and educators alike.

In terms of connectivity, the BenQ SP870 offers a variety of ports, including HDMI, VGA, and USB, allowing for easy connection to a range of devices such as laptops, tablets, and media players. This versatility makes it easy to use the projector in multiple settings, from boardrooms to classrooms.

Additionally, the projector is designed with user-friendly features such as a quick start-up time, allowing users to begin their presentations swiftly. Its lamp life, rated up to 4,000 hours in normal mode and 6,000 hours in eco mode, ensures longevity and reduces maintenance costs.

Overall, the BenQ SP870 is a robust projector equipped with high resolution, exceptional brightness, advanced color technologies, and versatile connectivity options. It is an ideal choice for professionals and educators seeking reliable and high-performance projection solutions.
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