Before Contacting Service Personnel

Installation and Connection

Symptoms

No Power.

I want to install my projector on the ceiling.

External Source can not be selected.

Troubleshooting

zCheck the power cable connections.

zThe ceiling installation support is sold separately. Contact your local product distributor.

zBe sure that the connection cable(s) (video) is properly connected to the proper port. If the device is not connected properly, it can not be selected.

Menu and Remote Control

Symptoms

Remote control does not work.

I cannot select a menu.

Screen and External Source

Symptoms

Cannot see picture images.

Poor color.

Images are not clear.

Strange noise.

The operating LED is lit up.

Lines appear on screen.

No external device screen is displayed.

Only blue screen appears.

Screen appears in black and white or odd color./ screen is too dark or bright.

Troubleshooting

zCheck whether your remote control is at a right angle and at the correct distance. Remove any obstacles between your remote control and the product.

zDirect lighting of 3-way light bulbs or other lighting device on the remote sensor of the projector may affect the sensitivity and cause the remote control to malfunction.

zCheck if the remote control battery is empty.

zCheck whether the LED indicator on the top of the projector is turned on.

zCheck if the menu is displayed in gray. A gray-colored menu is unavailable.

Troubleshooting

zBe sure that the power cord of the projector is connected.

zBe sure that the proper input source is selected.

zCheck that the connectors are properly connected to the ports at the back of the projector.

zCheck the Remote Control batteries.

zBe sure that the <Color>, <Brightness> settings are not at their lower limit.

zAdjust the <Tint> and <Contrast>.

zAdjust the focus.

zCheck that the projection distance is either too far or too near to the screen.

zIf a strange sound continues, contact our service center.

zRefer to Corrective Actions According to LED Indications.

zBecause noise may occur when using your PC, adjust the frequency of the screen.

zCheck the operating status for the external device and check whether the adjustment items, such as the Brightness and the Contrast have been changed correctly in the <Mode> command screen of the Projector menu.

zBe sure to properly connect the external devices. Check the connection cables again.

zAs mentioned above, check the adjustment items such as the Brightness, Contrast and Color in the menu.

zIf you want to restore various settings to their factory defaults, run <Factory Default>from the menu.

Page 31 Page 33
Page 32
Image 32
Sharp SP-L300 manual Installation and Connection, Menu and Remote Control, Screen and External Source
Page 31 Page 33

SP-L300 specifications

The Sharp SP-L300 is a versatile and compact projector that caters to the needs of both business and educational environments. This model is known for its excellent image quality, ease of use, and innovative features that enhance presentations and educational experiences.

One of the standout features of the SP-L300 is its native resolution of 1280 x 800 pixels, which ensures crisp and clear visuals. With a brightness level of 3000 ANSI lumens, this projector performs exceptionally well in various lighting conditions, making it suitable for both dark classrooms and well-lit conference rooms. The 2000:1 contrast ratio further enhances the image clarity, allowing for vibrant colors and deep blacks, which are essential for engaging presentations.

The SP-L300 employs advanced DLP technology, which is renowned for its reliability and longevity. DLP projectors are known for their superior color accuracy, minimal maintenance needs, and resistance to image degradation over time. This technology ensures that the SP-L300 produces consistent image quality, whether used for a series of presentations or for a single classroom session.

In terms of connectivity, the Sharp SP-L300 is equipped with multiple input options, including HDMI, VGA, and audio inputs. This versatility allows users to connect a variety of devices such as laptops, tablets, and document cameras, making it an ideal choice for presenters who rely on different types of technology. The projector also supports wireless presentations, recognizing the increasing demand for wireless connectivity in modern-day educational and business settings.

Another notable feature is the SP-L300's built-in speaker, which delivers sound that complements the visual experience. This integration eliminates the need for external audio equipment in smaller settings, further enhancing portability and ease of use.

Additionally, the SP-L300 includes a range of eco-friendly features, such as energy-saving modes and a long lamp life of up to 5000 hours. These characteristics not only reduce the overall cost of ownership but also reflect a commitment to sustainability, which is increasingly important in today’s environmentally conscious landscape.

Overall, the Sharp SP-L300 projector offers a blend of high-quality imaging, user-friendly connectivity, and energy efficiency. It stands out as a reliable choice for educators and business professionals seeking a compact and efficient projection solution. Whether in a classroom or a meeting room, the SP-L300 is designed to make presentations engaging and effective.
Top Page Image Contents