The strange intermittent noises in the Epson TW7000 projector are likely caused by the cooling fan or the color wheel. The cooling fan is responsible for keeping the internal components of the projector at a safe operating temperature, and it may produce noise as it spins. The color wheel, which is responsible for producing the projector's color display, can also produce noise as it rotates. These noises are normal and are part of the projector's regular operation. However, if the noises become excessively loud or persistent, it may indicate a problem with the projector that requires professional attention. **

To reduce the image size of your Epson projector, you can adjust the zoom setting on the projector itself. Most projectors have a zoom feature that allows you to manually adjust the size of the image being projected. You can also move the projector closer to the screen to reduce the image size. Additionally, you can adjust the resolution settings on your connected device to ensure the image being projected is the desired size. **

There could be several reasons why the Epson Stylus SX125 does not recognize the original cartridge. It could be due to a faulty cartridge, improper installation, or a dirty cartridge or printer contacts. It is also possible that the printer's firmware needs to be updated in order to recognize the original cartridge. It is recommended to try cleaning the contacts, reinstalling the cartridge, or contacting Epson customer support for further assistance. **

To navigate a PowerPoint presentation using an Epson projector remote control, you can use the arrow keys to move between slides. Press the "Up" or "Down" arrow to move to the previous or next slide, and the "Left" or "Right" arrow to move to the previous or next animation or slide element. You can also use the "Enter" or "OK" button to start the slideshow and the "Esc" or "Exit" button to exit the slideshow. Additionally, some Epson remotes have a dedicated "Slideshow" button that allows you to start and stop the presentation. **

To use the PowerPoint presentation with the remote control of the Epson projector, you first need to connect your computer to the projector using the appropriate cables. Once the connection is established, you can use the remote control to navigate through your PowerPoint slides by using the arrow keys on the remote. You can also use the remote control to adjust the volume, pause/play the presentation, and access other functions depending on the model of the Epson projector. Familiarize yourself with the remote control's buttons and functions before your presentation to ensure a smooth experience. **

The most suitable fan for your projector would be one that is specifically designed for use with projectors. Look for a fan that is compatible with your projector model and has the appropriate size and power to effectively cool the projector during operation. Additionally, consider a fan with quiet operation to minimize noise interference during presentations or movie screenings. It's important to choose a fan that is reliable and durable to ensure the longevity of your projector. **

Without further information about the specific projector in question, it is difficult to determine whether it displays a purple image. The color of the projected image can be influenced by various factors such as the settings of the projector, the input source, and the content being displayed. It is recommended to check the settings of the projector and the input source to ensure that the correct color settings are being used. If the issue persists, it may be necessary to consult the user manual or contact the manufacturer for assistance. **

No, projectors can display a variety of content beyond just the desktop. They can also display videos, images, presentations, and other media from a connected device such as a computer, DVD player, or streaming device. Additionally, some projectors have built-in smart features that allow them to directly access and display content from the internet or other sources. Overall, projectors offer a versatile way to share and present a wide range of content in a larger format. **