Digitech AP4006 Portable LED Projector Instruction Manual

General Safety Instructions

• Do not look directly into the projector light.
• Do not touch the projector lens.
• The mains adapter serves as the disconnect device and should remain readily operable during intended use. To completely disconnect the apparatus from the mains, the mains plug must be disconnected from the mains socket outlet.
• Using controls, adjustments, or performing procedures other than those specified may result in hazardous radiation exposure.
• Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
• Using this unit near fluorescent lighting may cause interference with the remote control. If the unit displays erratic behavior, move away from any fluorescent lighting, as it may be the cause.
• Shock hazard - Do Not Open.
• Caution and marking information is located at the rear or bottom of the apparatus.
• To reduce the risk of fire or electric shock, do not expose this apparatus to rain, moisture, dripping, or splashing.
• Objects filled with liquids, such as vases, shall not be placed on the apparatus.
• If sound is not obtained from the projector when playing Dolby sound videos (e.g., Amazon Fire Stick, Netflix, Blu-ray movies), please turn off the Dolby sound on your device or apps.

Product Overview

The Digitech AP4006 Portable LED Projector features a lens on the front, ventilation grilles on the sides, and various ports and buttons on the top and rear. Key components labeled include:

• 1. Power Button
• 2. Return Button
• 3. Navigation controls (Arrows/OK)
• 4. Menu Button
• 5. Source Button
• 6. Keystone Connection
• 7. Focusing Ring
• 8. Lens
• 9. Headphone Jack
• 10. AV Input
• 11. Micro SD Card Slot
• 12. HDMI Port 1
• 13. HDMI Port 2
• 14. USB Port
• 15. DC Power Input
• 16. VGA Port
• 17. Power ON Indicator light
• 18. IR Window (Rear Side)
• 19. IR Window (Front Side)
• 20. Adjusting Knob (for vertical position)

Controls

The projector unit has the following controls:

• Source: Press to change media source mode.
• Menu: Press to access on-screen menus and options.
• Arrows/OK: Press to navigate on-screen menus and make selections.
• Back: Press to return to a previous page or setting in the on-screen menus.
• Power: Press to power on the projector. Press twice to power off the unit.

Power Adaptor Installation

To connect the power adapter:

1. Connect the small end of the adapter to the projector.
2. Plug the adapter body into a power outlet.

Diagram Description: An illustration shows the power adapter cable connecting from a mains socket to the projector.

Remote Control

The remote control provides access to all projector functions:

• 1. Power: Press to turn the projector ON/OFF.
• 2. Mute: Press to mute or unmute volume.
• 3. Previous / Next: Press to skip between chapters or tracks.
• 4. Back / Fwd: Press to search through an individual chapter or track.
• 5. Stop: Press to stop playback.
• 6. Flip: Press to flip the display image 180 degrees.
• 7. VOL+ / VOL-: Press to adjust the audio level.
• 8. Play/Pause: Press to play or pause playback of a chapter or track.
• 9. Arrows/OK: Press to navigate and confirm selections in menus.
• 10. Source: Press to select the media source (AV, HDMI, PC, MEDIA).
• 11. Menu: Press to access projector settings.
• 12. Exit: Press to exit menus.
• 13. Go To/Number Keypad: Press to enter specific chapter or track numbers. Use the Play button to begin playback.
• 14. Zoom: Press to zoom the display image in or out.

Diagram Description: An illustration shows the layout of the remote control with numbered buttons corresponding to their functions.

Installing/Removing Remote Control Batteries

The remote control requires 2 x AAA batteries (not included).

To install or remove batteries:

1. Carefully slide open the battery compartment cover on the back of the remote.
2. Lift the battery cover away.
3. Insert the correct batteries (2 x AAA), observing the polarity markings.
4. Replace the cover.

NOTES:

• Batteries should not be exposed to excessive heat (e.g., sunshine, fire).
• Ensure batteries are installed with correct polarity.
• Only use same or equivalent type batteries as recommended.
• Do not dispose of batteries in fire, as they may explode or leak. Do not attempt to recharge batteries.
• Do not mix old and new batteries.
• Do not mix alkaline, standard (carbon-zinc), or rechargeable (Ni-Cad, Ni-MH, etc.) batteries.

Diagram Description: An illustration shows the battery compartment on the back of the remote, with arrows indicating how to open it and where to insert AAA batteries, showing correct polarity.

Product Operation: Placing Your Projector

Your projector can be installed in four different configurations:

• Front Table: Place the projector on a flat surface in front of the screen. This is the most common and portable setup.
• Front Ceiling: Suspend the projector upside-down from the ceiling in front of the screen. A projector mount is required.
• Rear Table: Place the projector on a flat surface behind the screen. A special rear projection screen is required.
• Rear Ceiling: Suspend the projector upside-down from the ceiling behind the screen. A projector mount and a special rear projection screen are required.

Diagram Description: Four illustrations depict the projector placement options: Front Table, Rear Table, Front Ceiling, and Rear Ceiling.

Placing Your Projector on the Ceiling

When installing the projector in the ceiling, it is recommended to purchase a projector mount recommended by an installation professional and follow the mount's instructions. Ensure the ceiling structure can support the weight of the projector and mount. Consult an installation professional if unsure.

NOTE: Projector mount and screw(s) are not included.

Diagram Description: Diagrams show a projector mounted to a ceiling via a hanger, highlighting the fixed hanger hole on the projector. Another diagram illustrates adjusting the projector's vertical position using a knob.

Adjust Vertical Location

The vertical position of the projected image can be adjusted using the adjusting knob on the projector. This allows fine-tuning the image height relative to the screen.

Diagram Description: Illustrations show the projector positioned at different vertical angles relative to the screen, with an arrow pointing to the adjusting knob used for this purpose.

Removing and Closing the Lens Cover

To use the projector, remove the lens cover. When not in use, replace the lens cover to protect the lens.

Diagram Description: Two illustrations show the projector with the lens cover being removed and then being closed.

Reducing Image Distortion

For optimal image quality, it is recommended to position the projector as close to the center of the screen as possible.

Focusing: Adjust the focus by turning the knob while observing the image pixels near the center of the screen. Optimal focus is achieved when pixels are clearly visible. Note that focus may be less sharp at the screen edges depending on the screen size.

Keystone Correction: A keystone image occurs when the projector beam is projected at an angle to the screen. Keystone correction adjusts the image to restore it to a rectangular or square shape.

Diagram Description: Diagrams illustrate using the focusing ring to sharpen the image and the keystone correction feature to correct a distorted, trapezoidal image into a rectangular shape.

Connecting HDMI to the Projector

Follow these steps to connect an HDMI device:

1. Turn off the projector before connecting the HDMI cable.
2. After connecting, press the POWER button to turn on the unit. The power indicator will light GREEN.
3. Press the SOURCE button to select HDMI mode. The video from the HDMI device will display on the projector screen. The projector has two HDMI inputs: HDMI 1 and HDMI 2, selectable via the SOURCE button.
4. Press the POWER button twice to turn off the projector.

HDMI HD Signal Input:

Diagram Description: An illustration shows an HDMI cable connecting from the HDMI OUT port of a 'Video Player' to one of the projector's HDMI ports. A note advises that in rare cases of no sound with HDMI input, check the player's digital audio settings and ensure it is set to "Auto" or "PCM" mode.

Connecting AV to the Projector

Follow these steps to connect an AV device:

1. Turn off the projector before connecting the AV cable.
2. After connecting, press the POWER button to turn on the unit. The power indicator will light GREEN.
3. Press the SOURCE button to select AV mode. The video from the AV device will display on the projector screen.
4. Press the POWER button twice to turn off the projector.

Diagram Description: An illustration shows an AV cable connecting from the VIDEO OUT and AUDIO OUT (Left/Right) ports of a 'Video Player' to the projector's AV input. It specifies cable colors: Yellow for video, White for Left Audio, and Red for Right Audio.

Connecting Audio Output to the Projector

Follow these steps to connect an external audio device:

1. Turn off the projector before connecting the audio cable.
2. Connect the audio cable from the external device's audio output (e.g., Station Amplifier) to the projector's audio input.
3. After connecting and turning on both units, the projector will output sound from the external device.
4. Turn off both units after use.

Diagram Description: An illustration shows an audio cable connecting from the AUDIO IN (Left/Right) ports of a 'Station Amplifier' to the projector's audio output. It notes that the audio cable is not included.

Install USB Device and MicroSD Card

To use media files from USB drives or MicroSD cards:

1. Turn off the projector before installing a USB device or MicroSD card.
2. Insert the USB device into the USB port or the MicroSD card into the MicroSD card slot.

Diagram Description: Illustrations show a USB drive being inserted into the projector's USB port and a MicroSD card being inserted into the projector's MicroSD card slot.

Using MicroSD Card and USB Playback (Media Player)

1. Turn off the unit before installing a USB/MicroSD card.
2. Install the USB device into the USB port or the MicroSD card into the MicroSD card slot.
3. After connecting, press the POWER button to turn on the unit. The power indicator will light GREEN.
4. Press the SOURCE button to enter and use the NAVIGATION buttons to select the MEDIAPLAYER mode.
5. Navigate to the MUSIC, PHOTO, or MOVIE icon and press OK to enter. If necessary, use the navigation buttons to select the microSD card or USB drive and press OK to enter.
6. Navigate to the desired file and press OK to preview. Press the RETURN button on the unit or the Play/Pause [▶️||] button on the remote to start playback.
7. Press the Fast Forward [⏩] / Rewind [⏪] buttons to fast search forward and rewind.
8. Press the Next [➡️] / Previous [⬅️] buttons to search for the next or previous file.
9. During playback, press the Play/Pause [▶️||] button to pause and press again to resume.

Diagram Description: The manual includes diagrams illustrating sub-menus for Photo, Music, and Movie playback. These show navigation buttons, playback controls (Pause, Play, Next, Previous, Stop, Fast Forward, Rewind), volume controls, mute, zoom, and info options.

Troubleshooting