18. Right/

Locks the keys on the projector. See "Locking control keys" on page 36 for details.

When the On-Screen Display (OSD) menu is activated, the #4, #6 and #18 keys are used as directional arrows to select the desired menu items and to make adjustments. See "Using the On-Screen Display (OSD) menus" on page 23 for details.

19.SOURCE

Displays the source selection bar. See "Switching input signal" on page 26 for details.

20.LASER

Emits visible laser pointer light for presentation purposes. See "Operating the LASER pointer" on page 11 for details.

21.PAGE /

Operate your display software program (on a connected PC) which responds to page up/down commands (like Microsoft PowerPoint). See "Remote paging operations" on page 34 for details.

22.D. ZOOM (+, -)

Magnifies or reduces the projected image size. See "Magnifying and searching for details" on page 28 for details.

Operating the LASER pointer

The LASER Pointer is a presentation aid for professionals. It emits red colored light when you press it and the indicator lights up red.

The laser beam is visible. It is necessary to press and hold LASER for continuous output.

Do not look into the laser light

window or shine the laser light beam on yourself or others. See the warning messages on the back of the remote control prior to using it.

The laser pointer is not a toy. Parents should be mindful of the dangers of laser energy and keep this remote control out of the reach of children.

Remote control effective range

Infra-Red (IR) remote control sensors are located on the front and the back of the projector. The remote control must be held at an angle within 30 degrees perpendicular to the projector's IR remote control sensors to function correctly. The distance between the remote control and the sensors should not exceed 8 meters (~ 26 feet).

Make sure that there are no obstacles between the remote control and the IR sensors on the projector that might obstruct the infra-red beam.

Operating the projector from the front

 

 

 

 

 

 

 

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Operating the projector from the rear

 

 

 

 

 

 

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Making the remote control a wired control

The remote control is equipped with a jack on the top allowing connection to the projector with a 2.5mm mini jack cable available in the market. This helps you easily locate the remote control when needed as it is connected to the projector and within the distance no greater than the cable’s length.

Introduction 11

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BenQ SP870 Remote control effective range, Operating the Laser pointer, Making the remote control a wired control

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.