The ceiling mounting of a short throw projector is typically done using a ceiling mount kit that is specifically designed for short throw projectors. The mount is attached to the ceiling using screws and anchors for stability. The projector is then attached to the mount securely, ensuring it is level and pointing towards the desired projection area. It is important to follow the manufacturer's instructions for proper installation to ensure the projector is safely and securely mounted. **

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 are several mounting options available for a projector mount on a suspended wooden ceiling. One option is to use a ceiling plate that attaches directly to the wooden ceiling joists for a secure and stable mount. Another option is to use a drop ceiling mount that attaches to the grid of the suspended ceiling. Additionally, there are universal projector mounts that can be attached to the wooden ceiling using lag bolts or other hardware. It's important to ensure that the mounting option chosen is compatible with the weight and size of the projector and that it provides a secure and stable installation. **

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 flickering issue on the Epson EH-TW5910 projector could be due to a loose or faulty HDMI cable connection. It is also possible that the HDMI port not working is a result of a damaged port or a malfunctioning internal component. To troubleshoot, try using a different HDMI cable and connecting it to a different port to see if the issue persists. If the problem continues, it may require professional repair or replacement of the HDMI port. **

For an outdoor cinema, I recommend the Epson Home Cinema 2150 projector. It offers high-quality image resolution, brightness, and contrast ratio, making it ideal for outdoor settings where ambient light can be a factor. Additionally, it has built-in speakers and easy setup options, making it convenient for outdoor movie nights. Its wireless connectivity also allows for easy streaming from various devices. **