Hotack Smart Projector
Quick Installation Guide
Important Safety Information
Attention
Please read this manual carefully before use and keep it for future reference.
- The projector is not dustproof or waterproof.
- To reduce the risk of fire and electric shock, do not expose the projector to rain and fog.
- Use only the original power adapter. The projector must operate under its specified rated power supply.
- When the projector is operating, do not look directly into the lens. The strong light may cause temporary visual discomfort. Children should use the projector under adult supervision.
- Do not cover the projector vents. Doing so can reduce the projector's lifespan and potentially cause danger due to overheating.
- Regularly clean projector vents to prevent dust buildup, which can lead to cooling malfunctions.
- Avoid using the projector in greasy, damp, dusty, or smoky environments, as oil or chemicals can cause malfunctions.
- Handle the projector with care during daily use.
- Disconnect the power if the projector will not be used for an extended period.
- Non-professionals are prohibited from disassembling the projector for testing or maintenance.
Product Overview and Structure
This manual is for reference only and is subject to change without prior notice. Hotack reserves the right of final interpretation.
Key Ports: ON/OFF, HDMI, Headset jack, USB, Vent, POWER.
Key Components: Focus Wheel, Lens, Air inlet, ROTATE.
The projector is designed as a portable unit with a lens at the front and ventilation ports. It typically sits on an adjustable stand. Connection ports are usually located on the rear or side panel, including power input, HDMI for video output, a USB port for media or accessories, and a headset jack for audio output. The front panel features the projection lens and a focus adjustment wheel. Air inlets are present for cooling.
Remote Control and Navigation
The remote control provides access to all projector functions. Key buttons include:
- ON/OFF: Powers the device on or off.
- MUTE: Toggles audio output on and off.
- Miracast / Airpin: Buttons dedicated to screen mirroring functionality.
- DIRECTIONS (Up, Down, Left, Right): Navigate through menus and options.
- OK: Confirms selections or opens menus.
- RETURN: Navigates back to the previous screen.
- MENU: Accesses the main settings menu.
- HOME: Returns the user to the main home screen.
- VOL+/-: Adjusts the audio volume.
- Switch to mouse control: Activates or deactivates mouse pointer mode for navigation.
Switching Applications: From the home screen, select "My Apps" to view and launch installed programs. Applications are easily identified by their unique icons.
Settings Configuration
The Settings menu allows for comprehensive customization:
- Networking: Configure Wi-Fi settings by selecting a network (WIFI "ON") and entering the password to connect to the internet.
- Bluetooth: Enable Bluetooth ("ON"), click "Refresh Device," and select the desired device to pair.
- Language: Set the projector's display language and choose an input method.
- Other Setting: Access application management, perform a factory reset, or view developer options.
- Projection: Adjust projection mode, keystone correction, and screen brightness.
- Audio: Control and adjust the volume levels.
- Date And Time: Set the timezone, time format, date format, and synchronize the date and time.
Wireless Connectivity and Screen Mirroring
Miracast (for Android Devices)
Ensure your Android device (phone, tablet, etc.) is connected to the same local wireless network (LAN) as the projector.
Operation Steps: Navigate to Home Screen → My Apps → Miracast → Open Miracast service → Turn on phone mirroring → Establish Connection.
The projector's Miracast interface displays available devices and allows searching for new devices to connect.
Airplay (for Apple Devices)
Ensure your Apple device (iPhone, iPad, etc.) is connected to the same local wireless network (LAN) as the projector.
Operation Steps: Navigate to Home Screen → My Apps → Airplay → Open Airplay service → Turn on phone mirroring → Establish Connection.
The projector's Airplay interface provides options for screen mirroring and media playback.
Signal Input Selection
After connecting the projector to an external display device, select the appropriate input source, such as HDMI or Audio/Video, to view content.
General Safety Instructions
Please adhere to the following important safety guidelines for the proper operation and maintenance of your projector. Following these instructions will help ensure the longevity of the device and prevent potential issues.
- For installation and repair services, consult qualified personnel. Do not use damaged wires, accessories, or other peripherals.
- Keep the projector away from flammable or explosive materials. Avoid areas with strong electromagnetic interference, such as near large radar stations or power stations. Protect it from strong ambient light, including direct sunlight.
- Ensure projector vents are unobstructed to allow for proper airflow and prevent overheating.
- Always use the original power adapter supplied with the projector.
- When the projector is in operation, avoid looking directly into the lens, as the intense light can cause temporary visual discomfort. Children should always use the projector under adult supervision.
- Do not bend, twist, or drag the power cord. Avoid placing the power cord under the projector or any heavy objects. Do not cover the power cord with soft materials or expose it to heat.
- Never touch the power adapter with wet hands.
Disclaimer and Manufacturer Information
This manual contains general instructions. The illustrations and functions described herein are subject to change based on the actual product. Hotack is committed to continuous product improvement and reserves the right to modify product functions and interfaces without prior notification.
Hotack is not responsible for any losses incurred due to incorrect operation, software or hardware malfunctions, or unauthorized repairs. Furthermore, Hotack disclaims responsibility for any claims made by third parties.
This manual has undergone thorough review by professional engineers; however, minor omissions may still occur.
FCC Compliance Information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, as per Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy. If not installed and used in accordance with the instructions, it may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for assistance.
FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.
