Portable HD Projector User Manual

I. Warm Reminder

• Before using this machine, please read this manual carefully.
• To ensure power supply stability, use the indicated power supply type and a power line meeting national standards with a grounded socket.
• Do not look directly at the projection lens while the projector is working to avoid eye strain.
• Do not block the projector's vents.
• This product is not waterproof; avoid water drenching and splashing.
• Unplug the power cord when not using the product for extended periods.
• If the product is damaged, do not attempt self-repair; contact the dealer directly.
• Do not disassemble the machine yourself; otherwise, the company is not responsible for warranty service.
• For after-sales processes, use original packaging to prevent damage during transportation.

II. Product List

• Projector
• Remote control
• User manual
• Power cord
• HD cable
• AV cable

The product package includes the projector unit, a remote control for operation, this user manual, a power cord for connectivity, an HD cable for high-definition video transmission, and an AV cable for analog audio/video signals.

Projector Description: The projector is a compact, rectangular device. Its front panel features a prominent circular lens, an infrared (IR) receiver for remote signals, and decorative grilles for ventilation.

Remote Control Description: The remote control is designed for intuitive operation, featuring a directional pad (up, down, left, right, OK), power button, source selection button, menu access, back navigation, home screen access, volume controls (+/-), mute function, and potentially dedicated buttons for specific features like voice control or settings.

III. Function Description

Projector Controls and Interfaces

The projector features several key interfaces:

• ① Lens: The primary optical component for projecting images.
• ② Front IR lens: Infrared receiver located on the front for remote control signals.
• ③ Rear IR lens: Infrared receiver located on the rear for remote control signals.
• ④ Power interface: Port for connecting the power cord.
• ⑤ Air intake: Vents for drawing in cooling air.
• ⑥ Air outlet: Vents for expelling hot air.

Remote Control Key Description

• Power button: Standby/wake up, and power on/off function.
• Source: Enables the signal source selection function.
• Arrow keys: Control up, down, left, and right movement for menu navigation or focus adjustment. On the playing screen, these keys can be used for fast forward/fast rewind.
• Confirm key (OK): Confirms selections and plays/pauses content.
• Back key: Returns to the previous interface.
• Home key: Returns to the main screen interface.
• Menu key: Calls up the menu window function.
• Volume +/-: Adjusts the audio volume.
• Mute button: Disables the audio output.
• Voice key: Activates intelligent voice control for playback content, music, settings, etc.
• Setting key: Opens the system settings menu.
• Autofocus: Enables the system's automatic focus adjustment function.

IV. Projection Specifications

V. Projection distance/size table

VI. Usage Guide

1. Insert the power plug into the socket first, then insert the other end into the projector.
2. Press the power button [power] to turn on the projector.
3. Connect related equipment to the projector.
4. Adjust the focus knob to achieve the best display effect.
5. Select the supported content to play.

VII. Interface Introduction

Upon powering on, the projector displays the main interface after a few seconds.

Main Interface Icons:

• USB: Connect a USB drive for local playback.
• HD: Connect an HD output device for screen projection.
• My Apps: Access system pre-installed applications and downloaded user applications.
• App Market: Browse and download applications.
• Settings: Navigate to the settings menu by selecting "Settings" and pressing [OK].
• Other icons may include YouTube, Netflix, Spotify, AirPin(PRO), Android Cast, and Add App, providing access to various streaming and casting services.

Settings Menu

Within the Settings menu, users can configure various aspects of the projector:

• Project setting: Adjust projection parameters.
• WLAN: Configure wireless network connections.
• Bluetooth: Manage Bluetooth device pairing.
• Application Setting: Manage installed applications.
• Language Setting: Select the system language and input methods.
• Date Setting: Set the date and time.
• More: Access additional settings.
• About: View system information.

1. Projection Settings

Navigate to "Projection Settings" and press [OK] to enter the settings page.

• Mount mode: Select installation mode (e.g., desktop front projection, desktop rear projection, ceiling front projection, ceiling rear projection).
• Digital Zoom: Adjust the zoom level of the projected image.
• Vertical Correction: Use left/right arrow keys to adjust the vertical alignment of the projection.
• Horizontal Correction: Use left/right arrow keys to adjust the horizontal alignment of the projection.
• Four Point Correction: For projection scenes from various angles, select this option. Press [OK] to switch debugging points, use arrow keys to adjust parameters, and press [return] to exit. This feature allows fine-tuning the image corners for optimal proportion and shape.
• Keystone Reset: Resets keystone correction parameters to default.

2. Network Settings

1. Navigate to "Network Settings" and press [OK].
2. Select the "WIFI" switch and press [OK] to toggle its status.
3. After enabling WIFI, select the desired network, press [OK] to connect, enter the WIFI password in the pop-up dialog, and press [return] to exit the network settings interface.

3. Bluetooth Settings

1. Navigate to "Bluetooth Settings" and press [OK].
2. Select the "Bluetooth Switch" and press [OK] to toggle its status.
3. After enabling Bluetooth, select the device to pair with and press [return] to exit after pairing is complete.

4. Application Management

1. Navigate to "Application Management" and press [OK] to enter the settings page.
2. Use the remote control's direction keys to select an app, then press [OK] to enter its settings page where you can clear cache or uninstall the app.

5. Language and Input Method

1. Navigate to "Language and Input Method" and press [OK].
2. Select "Language Settings", press [OK] to enter language selection, choose the desired language, press [OK] to confirm, and press "Return" to exit.
3. Select "Input Method", press [OK] to enter input method selection, choose the desired method, press [OK] to confirm, and press "Back" to exit.

6. Date and Time

Navigate to "Date and Time" and press [OK]. If using network time, select "Auto Obtain" and press [OK]. To manually set the time and date, disable "Auto Obtain" and enter the details.

7. Other Settings

Navigate to "Other Settings" and press [OK]. Here you can select power-on signal source, power-on APP, power-on mode, and button sound effects. The "Restore Factory Settings" option is also available.

8. About this Machine

1. Navigate to "About this machine" and press [OK] to view information such as model, system version, Android version, memory, and ROM capacity.
2. Select "Local Upgrade" and press [OK] to upgrade the projector system.

VIII. Input Connection

The projector requires selecting the correct signal channel when connecting different devices. The signal source button provides direct access to the signal channel menu.

Use the up/down keys to switch channels, [OK] to confirm, and [return] to cancel or enter other interfaces.

HD Connection

Connect one end of an HD cable to the output device (e.g., computer, player) and the other end to the projector's HD interface. Select the HD channel via the source button.

USB Connection

Connect a U disk to access video, audio, pictures, and text files from the main interface.

AV Connection

Use a 3.5mm AV cable (red, yellow, white ends) to connect the output device and the projector's AV interface. Select the AV channel via the source button.

IX. External Channel OSD Menu Setting

After connecting an external device (e.g., HD), long-press the menu button [menu] to bring up the OSD menu for sound and image adjustments.

OSD Menu Adjustment Settings:

1. Long press the menu button [menu] to enter the OSD menu.
2. Press the up and down direction keys to select the item to be adjusted.
3. Press the left and right direction keys to select and set the parameter.
4. Press the return key [return] to save the settings.

The main adjustment items include Display settings (e.g., Color Temp, Sound, Surround, Aspect Ratio, Timer, Keystone Correction).

Statement: The company reserves the right to modify the contents of this manual without any prior notice.

Note: This product's software is continuously optimized. Actual interfaces may differ from manual illustrations but will not affect described functions. Changes to operation modes or functions will not be individually notified.