When the cooling fan

Action 1 system is not in normal operating condition.

If the symptom remains even after disconnecting and then reconnecting the power cord and turning the projector on again, contact your product provider or our service center.

Action 2

When the lamp cover protecting the lamp unit is not properly closed or the sensor system is not in normal operating condition.

When temperature inside

Check whether the screws at the bottom side of the projector are fastened correctly. If they are abnormally fastened, contact your product distributor or service center.

Adjust the installation state of your projector by referring to the Installation Precautions section listed above. Cool down your

Action 3 of the projector becomes too high.

projector sufficiently and then operate it again. If the same problem occurs continually, contact your product distributor or service center.

Action 4

Action 5

Action 6

When the color wheel fails to operate.

The lamp

malfunctions after power turns off

abnormally or after powering on right after turning off the projector.

When the screen becomes darker

Disconnect and reconnect the power cord and start the projector again. If the same symptom still occurs, contact your product distributor or service center.

Turn the power off, wait for a sufficient amount of cooling time and then turn the power on to operate. If the same problem occurs continually, contact your product distributor or service center.

Check the lamp usage time on the Information Display screen. If you need to replace the lamp, contact your product distributor or service center.

This Projector uses a cooling fan system to keep the unit from overheating. Operation of the cooling fan may cause noise, which does not affect the product performance and is part of normal operation.

Rear Side

1. RS-232C port (For service input terminals)

6. HDMI/DVI IN Input port

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Samsung SP-D400S manual Rear Side
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SP-D400S specifications

The Samsung SP-D400S is a remarkable addition to Samsung's lineup of premium soundbars, designed to enhance audio experiences at home. This innovative device incorporates cutting-edge technology and features that elevate the quality of sound, making it an ideal companion for TV, movies, and music.

One of the standout features of the SP-D400S is its Dolby Atmos technology, which provides an immersive audio experience by delivering three-dimensional sound. This technology allows users to feel as if they are part of the action, with sound emanating from all directions, including overhead. This is particularly significant when watching action movies or playing video games, as the audio becomes more engaging and realistic.

The SP-D400S also boasts Q-Symphony technology, which enables it to sync seamlessly with compatible Samsung TVs. This synchronization enhances the overall audio experience by allowing both the TV speakers and the soundbar to work in harmony, producing a fuller and richer sound. Users can enjoy a surround sound experience without the need for a complex setup.

Another key feature of the SP-D400S is its Adaptive Sound technology, which intelligently analyzes the audio content being played to optimize sound settings. This means that whether you're watching a dialogue-driven drama or an explosive action film, the soundbar adjusts to provide the best audio output possible, ensuring that every sound is clear and balanced.

For connectivity, the SP-D400S offers a variety of options, including Bluetooth and HDMI ARC support. This allows users to easily connect their devices, such as smartphones or tablets, to stream music or other audio content. The device also has built-in voice assistant integration, which allows for hands-free control, making it user-friendly and convenient.

In terms of design, the SP-D400S features a sleek and modern aesthetic that fits seamlessly into any home entertainment setup. Its compact size ensures that it does not overpower the space while still delivering powerful sound performance.

Overall, the Samsung SP-D400S soundbar is an impressive audio solution that combines advanced technologies and thoughtful design. With features like Dolby Atmos, Q-Symphony, and Adaptive Sound, it promises to elevate your home audio experience, making it a worthy investment for anyone looking to enhance their entertainment setup.
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