EPSON EB-118 (01) PDF Document

The EPSON EB-118 projector and its manuals use various symbols to convey important information safely. Here is a breakdown of what these symbols mean:

Safety Symbols:

Warning: This symbol indicates information that, if ignored, could possibly result in personal injury or even death.

Caution: This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.

General Information Notations:

Attention: This label indicates procedures that may result in damage or injury if sufficient care is not taken.

Note Icon: This label indicates additional information that may be useful to know.

[Button name]: Indicates the name of the buttons on the remote control or the projector. Example: [Esc] button.

Menu/Setting name: Indicates projector menu and setting names. Example: Select the Image menu.

The EPSON EB-118 supports a variety of functions. The features are detailed in the table below:

The front of the EPSON EB-118 projector has several important components for its operation. Please be aware of the following warnings:

Warning: Do not look into the vents. If the lamp explodes, gases may escape and small fragments of glass may be scattered which could cause an injury.

Caution: While projecting, do not put your face or hands near the air exhaust vent. Hot air from the vent could cause burns or damage objects placed near it.

Here are the parts and their functions:

The rear panel of the EPSON EB-118 projector provides a variety of ports for connecting different devices. The table below lists each port and its function.

You can place the EPSON EB-118 projector on a flat surface or install it in a ceiling mount. For the best image quality, follow these guidelines:

Placement Location:

• Place the projector on a sturdy, level surface or install it using a compatible ceiling mount.

• For the best quality images, place the projector so it squarely faces the screen, not at an angle. If you cannot place it squarely, use the keystone controls to correct the image shape.

• Ensure there is plenty of space around and under the projector for ventilation. Do not place it on top of or next to anything that could block the air vents.

Installation Options:

You can set up your projector in the following ways:

• Front/Rear: Projecting from a table in front of or behind the screen.

• Front Ceiling/Rear Ceiling: Suspending the projector from the ceiling in front of or behind the screen.

After installing, you must select the correct Projection option in the projector’s Extended menu to orient the image correctly.

Projection Distance:

The distance from the projector to the screen determines the image size. The image gets larger as you move the projector farther from the screen. This can also be adjusted by the zoom factor and aspect ratio. When you correct for keystone distortion, the image will be slightly smaller.

To connect your EPSON EB-118 projector to a computer for video and audio using a VGA cable, follow these steps:

Step 1. Connect one end of the VGA computer cable to your computer’s monitor port.

Step 2. Connect the other end of the VGA cable to a Computer port (Computer1 or Computer2) on the projector.

Step 3. Tighten the screws on the VGA connector to secure it.

Step 4. For audio, connect a 3.5 mm stereo mini-jack audio cable to your computer’s headphone or audio-out jack.

Step 5. Connect the other end of the audio cable to the Audio port on the projector that corresponds to the Computer port you are using (Audio 1 or Audio 2).

Note: For a computer without a VGA port, you will need a compatible adapter. The audio cable should be labeled “No resistance”.

If your computer meets the system requirements, you can send video and audio to the EPSON EB-118 projector through a single USB cable using the USB Display function. Follow these steps:

Step 1. Connect the USB cable to the projector’s USB-B port.

Step 2. Connect the other end of the USB cable to any available USB port on your computer. It is recommended to connect directly to the computer, not through a USB hub.

Step 3. Turn on the projector and your computer.

Step 4. The first time you connect, you will need to install the Epson USB Display software. A prompt should appear on your computer screen. Select to run the installer (e.g., Run EMP_UDSE.EXE on Windows or select USB Display Installer on Mac) and follow the on-screen instructions.

Step 5. Do not disconnect the cable or turn off the projector until the installation is complete and the projector displays an image from your computer. The projector will mirror your computer’s desktop and play any audio from your presentation.

You can connect a computer or another video source with an HDMI port to your EPSON EB-118 projector for high-quality video and audio transmission. Follow these steps:

Step 1. Connect one end of the HDMI cable to your computer’s or video source’s HDMI output port.

Step 2. Connect the other end of the HDMI cable to one of the projector’s HDMI ports (HDMI1 or HDMI2).

If you have problems hearing audio through the HDMI connection, you can connect a separate 3.5 mm stereo mini-jack audio cable from your computer’s audio out port to the projector’s corresponding Audio port. You would then need to select the correct audio input port in the projector’s Extended menu under A/V Settings > Audio Settings > HDMI Audio Output.

The remote control for the EPSON EB-118 projector uses two AA batteries. Follow these steps to install or replace them:

Step 1. Press the tab on the battery cover and slide it off.

Step 2. If you are replacing batteries, remove the old batteries.

Step 3. Insert the two new AA batteries, making sure to align the + and – ends with the markings inside the battery compartment. Using batteries incorrectly could cause them to leak or explode.

Step 4. Replace the battery cover and press it down until it clicks into place.

Turning On the Projector:

Step 1. Connect the power cord to the projector’s power inlet and plug it into an electrical outlet. The power indicator will turn solid blue, indicating it is in standby mode.

Step 2. Open the projector’s lens cover by sliding the A/V Mute slide lever.

Step 3. Press the power button on the control panel or the remote control. The projector will beep, and the status indicator will flash blue as it warms up. Once warmed up, the status indicator will turn solid blue, and an image will be projected.

Step 4. Turn on your connected computer or video source.

Turning Off the Projector:

Step 1. Press the power button on the control panel or remote control. A shutdown confirmation screen will appear.

Step 2. Press the power button again to confirm. The projected image will disappear, the projector will beep twice, and the status indicator will turn off. There is no cool-down period required.

Step 3. To transport the projector, ensure the power indicator is solid blue (not flashing) and the status indicator is off. Then, unplug the power cord.

Step 4. Close the lens cover.

Depending on how you have positioned your EPSON EB-118 projector, you may need to flip the image. You can change the projection mode using either the remote control or the projector’s menu system.

Available Modes:

• Front: For projecting from a table in front of the screen (default).

• Front/Ceiling: Flips the image top-to-bottom for ceiling-mounted projection.

• Rear: Flips the image horizontally for projecting from behind a translucent screen.

• Rear/Ceiling: Flips the image both top-to-bottom and horizontally for ceiling-mounted rear projection.

Using the Remote Control (for top-to-bottom flip):

Step 1. Turn on the projector and display an image.

Step 2. Hold down the [A/V Mute] button on the remote control for about 5 seconds. The image will briefly disappear and then reappear flipped top-to-bottom. Hold the button for another 5 seconds to revert.

Using the Projector Menus (for all modes):

Step 1. Turn on the projector and display an image.

Step 2. Press the [Menu] button on the control panel or remote control.

Step 3. Navigate to the Extended menu and press [Enter].

Step 4. Select Projection and press [Enter].

Step 5. Select the desired projection mode (Front, Front/Ceiling, Rear, Rear/Ceiling) and press [Enter].

Step 6. Press [Menu] or [Esc] to exit the menu.

If the projected image is distorted into a trapezoid shape (keystoning), you can correct it using several features on your EPSON EB-118 projector. Note that after correction, your image may be slightly smaller.

Using the Horizontal Keystone Slider:

Step 1. Turn on the projector and display an image.

Step 2. Adjust the slider on top of the projector until the vertical sides of the image are parallel.

Using the Keystone Buttons:

Step 1. Turn on the projector and display an image.

Step 2. Press one of the keystone adjustment buttons on the control panel to display the Keystone adjustment screen.

Step 3. Use the keystone buttons to adjust the V-Keystone (vertical) and H-Keystone (horizontal) settings until the image is rectangular.

Using Quick Corner:

For more precise adjustments, you can adjust each of the four corners of the image independently.

Step 1. Press the [Menu] button and navigate to the Settings menu.

Step 2. Select Keystone and press [Enter].

Step 3. Select Quick Corner and press [Enter]. You will see the area selection screen.

Step 4. Use the arrow buttons to select the corner of the image you want to adjust, then press [Enter].

Step 5. Use the arrow buttons to move the selected corner as necessary. Press [Enter] to return to the corner selection screen.

Step 6. Repeat for other corners as needed. Press [Esc] when you are finished.

You can easily adjust the size and clarity of the projected image using the rings on the lens of your EPSON EB-118 projector.

Resizing the Image:

Step 1. Turn on the projector and display an image.

Step 2. Locate the zoom ring on the projector’s lens assembly.

Step 3. Rotate the zoom ring to enlarge or reduce the image to the desired size.

Focusing the Image:

Step 1. Turn on the projector and display an image.

Step 2. Locate the focus ring on the projector’s lens assembly.

Step 3. Rotate the focus ring until the image is sharp and clear.

Your EPSON EB-118 projector offers several color modes to optimize the image for different content and viewing environments. You can change the Color Mode using the remote control.

Available Color Modes:

How to Change the Color Mode:

Step 1. Turn on the projector and switch to the image source you want to use.

Step 2. Press the [Color Mode] button on the remote control.

Step 3. The name of the current Color Mode appears on the screen, and the image appearance changes.

Step 4. To cycle through all available color modes for your input signal, press the [Color Mode] button repeatedly.

You can temporarily stop the projection and mute the sound on your EPSON EB-118 to redirect your audience’s attention without turning the projector off. This feature is called A/V Mute.

You can activate A/V Mute in two ways:

• Using the Remote Control: Press the [A/V Mute] button on the remote control. The image and sound will stop. To resume, press the [A/V Mute] button again.

• Using the A/V Mute Slide Lever: Close the slide lever on the front of the projector. This will cover the lens and stop both the image and sound. To resume, open the slide lever.

Important Notes:

• The projector’s lamp is still operating during A/V Mute, so lamp hours continue to accumulate.

• The projector will automatically turn off if A/V Mute is enabled for 30 minutes. You can disable this timer in the ECO menu.

• Any sound or video action from the source device continues to run in the background. You cannot resume projection from the exact point you stopped it.

You can lock the buttons on the projector’s control panel to prevent unauthorized use. The projector can still be operated with the remote control.

To Lock the Control Panel:

Step 1. Press the [Menu] button on the control panel or remote control.

Step 2. Select the Settings menu and press [Enter].

Step 3. Select Lock Setting > Control Panel Lock, and press [Enter].

Step 4. Choose one of the lock types and press [Enter]:

• Full Lock: Locks all of the projector’s buttons.

• Partial Lock: Locks all buttons except the power button.

Step 5. A confirmation prompt will appear. Select Yes and press [Enter]. The Control Panel Lock setting will take effect.

To Unlock the Control Panel:

You can unlock the buttons in one of two ways:

• Using the Control Panel: Hold down the [Enter] button on the control panel for approximately 7 seconds. A message will be displayed, and the lock will be released.

• Using the Menu: Navigate back to the Control Panel Lock setting in the menu and select Off.

Regular cleaning helps maintain the performance of your EPSON EB-118 projector. Before cleaning, turn off the projector and unplug the power cord.

Cleaning the Lens:

Clean the lens periodically or whenever you notice dust or smudges on the surface.

• To remove dust or light smudges: Gently wipe the lens with lens-cleaning paper.

• To remove stubborn smudges: Moisten a soft, lint-free cloth with lens cleaner and gently wipe the lens. Do not spray any liquid directly on the lens.

Attention: Do not use glass cleaner or harsh materials. Do not use canned air, as the gases may leave a flammable residue. Do not subject the lens to impacts.

Cleaning the Projector Case:

• To remove dust or dirt: Use a soft, dry, lint-free cloth.

• To remove stubborn dirt: Use a soft cloth moistened with water and mild soap. Do not spray liquid directly on the projector.

Attention: Do not use wax, alcohol, benzene, paint thinner, or other chemicals, as they can damage the case. Do not use canned air.

Regular air filter maintenance is essential to prevent your EPSON EB-118 projector from overheating. You should clean the filter when you see a high-temperature warning message, or roughly every 6,000 hours of use.

Cleaning the Air Filter and Vents:

Step 1. Turn off the projector and unplug the power cord.

Step 2. Use a small vacuum designed for computers or a very soft brush (like a paintbrush) to gently remove dust from the air filter and vents.

Step 3. For a more thorough cleaning, you can open the air filter cover, pull the filter out, and clean both sides. Do not rinse the filter with water or use any detergents.

Attention: Do not use canned air, as it can push debris inside the projector or leave a flammable residue.

Replacing the Air Filter:

You need to replace the air filter if a message to do so appears even after cleaning, or if the filter is torn or damaged.

Step 1. Turn off the projector and unplug the power cord.

Step 2. Open the air filter cover.

Step 3. Pull the old air filter out of the projector.

Step 4. Place the new air filter into the projector as shown in the manual and push it gently until it clicks into place.

Step 5. Close the air filter cover.

When the lamp in your EPSON EB-118 projector is nearing the end of its life, you will see a replacement message on screen, or the lamp indicator on the projector will flash orange. You should replace the lamp as soon as possible.

Warning: Let the lamp cool for at least one hour before touching it to avoid injury. If replacing a ceiling-mounted lamp, assume the lamp might be cracked and stand to the side, not underneath it, during removal.

Steps to Replace the Lamp:

Step 1. Turn off the projector and unplug the power cord. Allow the lamp to cool for at least one hour.

Step 2. Use a screwdriver to loosen the screw securing the lamp cover.

Step 3. Slide the lamp cover out and lift it off.

Step 4. Loosen the screws securing the lamp to the projector. These screws do not come all the way out.

Step 5. Grip the raised section of the lamp and carefully pull it straight out to remove it.

Step 6. Gently insert the new lamp into the projector. If it doesn’t fit easily, make sure it is facing the correct way.

Step 7. Push the lamp in firmly and tighten the screws to secure it.

Step 8. Replace the lamp cover and tighten the screw to secure it.

After replacing the lamp, you must reset the lamp timer.

After you have replaced the lamp in your EPSON EB-118, you must reset the lamp usage timer. This clears the lamp replacement message and allows the projector to accurately track the hours on the new lamp. Only perform this procedure after installing a new lamp.

Step 1. Turn on the projector.

Step 2. Press the [Menu] button, navigate to the Reset menu, and press [Enter].

Step 3. Select Reset Lamp Hours and press [Enter].

Step 4. A confirmation prompt will appear asking if you want to reset the lamp hours.

Step 5. Select Yes and press [Enter].

Step 6. Press [Menu] or [Esc] to exit the menus.

If no image appears after turning on your EPSON EB-118 projector, try these solutions:

• Make sure the lens cover is fully open.

• Press the [A/V Mute] button on the remote control to ensure the image was not temporarily turned off.

• Check that all necessary cables are securely connected to both the projector and the video source, and that both devices are powered on.

• Press the projector’s power button to wake it from standby or sleep mode. Also check if your computer is in sleep mode or displaying a blank screen saver.

• Press the [Source Search] button to have the projector look for an active signal.

• Adjust the Brightness setting in the projector’s Image menu.

• In the ECO menu, set Power Consumption to High or Medium.

• If the control panel buttons do not respond, they may be locked. Use the remote control or unlock the buttons through the Lock Setting menu.

The indicator lights on your EPSON EB-118 projector help diagnose its status and any potential problems. Here is a guide to what the light patterns mean:

If the projected image is fuzzy or out of focus, try the following solutions:

• Adjust the focus ring on the projector lens until the image is sharp.

• Position the projector closer to the screen if it is too far away.

• Make sure the keystone adjustment angle is not too wide, as this can distort the image and affect focus at the edges. Try to position the projector so it is as square to the screen as possible.

• Clean the projector lens using appropriate lens-cleaning supplies.

• If you have brought the projector in from a cold environment, allow it to warm up to room temperature to prevent condensation on the lens.

• Try adjusting the Sharpness setting in the projector’s Image menu.

If you are experiencing issues with audio on your EPSON EB-118 projector, try these troubleshooting steps:

• Adjust the projector’s volume using the volume buttons on the remote control or control panel.

• Press the [A/V Mute] button on the remote control to ensure that sound has not been temporarily muted.

• Check the volume settings on your computer or video source to make sure it is turned up and not muted.

• Ensure the audio output on your source device is set to the correct output (e.g., HDMI or audio-out jack).

• Check that the audio cable is securely connected to both the projector and the source device.

• If you are connecting to a Mac via HDMI, ensure your Mac model supports audio through the HDMI port. If not, you will need to connect a separate audio cable.

• If using the USB Display function, check the settings in the Epson USB Display program on your computer to ensure audio output from the projector is enabled.

• If you do not hear sound from an HDMI source, set the connected device’s audio output to PCM.