What are the typical daily operational uses for a bar-type display?

I. Basic Power On/Off Procedures

1. Power On

Connect to a 220V power source → Flip the physical power switch on the device body → The screen will automatically light up and enter the default playback interface.

2. Power Off

① Long-press the Power button on the remote control. ② Use the physical power button on the device body to cut power. ③ Initiate a remote shutdown via the backend software.

Do not directly unplug the power cord; doing so risks data loss (program corruption) or damaging the driver board.

II. Basic Remote Control Operations (Most Frequently Used)

• Signal Source: Switch between HDMI, USB drive, and the Android system.

• Volume ±:Adjust the volume for audio playback and subtitles.

• Brightness/Contrast:Adjust the screen's brightness and contrast levels (essential for outdoor strip screens).

• MENU:Access factory settings and aspect ratio options.

• Up/Down/Left/Right:Navigate to select programs or files.

• OK (Confirm):Confirm selection or start playback.

• Mute:Turn off audio playback.

III. Playing Content via USB Drive (Simplest Method)

1. Place video files, images, or subtitle text files onto a USB drive (Supported formats: MP4, JPG, TXT).

2. Insert the USB drive into the USB port on the screen unit.

3. The screen will automatically detect and read the drive → A file list will pop up.

4. Use the remote control to select the desired file(s) → Confirm to start playback (typically set to loop).

5. Once the USB drive is removed, the screen will automatically switch back to the previous program.

IV. Scrolling Text/Subtitle Settings (Core Feature for Storefront/Bus Strip Screens)

1. Press the MENU button on the remote control and navigate to [Subtitle Settings].

2. Enter Text:Input your content, such as the store name, promotional slogans, or announcements.

3. Configure Parameters:

• Scrolling Direction:Left-to-Right, Right-to-Left, or Up/Down.

• Scrolling Speed:Levels 1–10 (Higher levels result in faster text movement).

• Font Color:Red, Yellow, White, or Blue.

• Font Size and Display Duration (Dwell Time).

4. Save: The changes will take effect immediately.

V. Operations Exclusive to Touch-Enabled Strip Screens

1. Single Tap:Tap to switch pages or select menu items.

2. Swipe:Swipe left or right to switch between different advertising pages.

3. Long Press: Press and hold to access the backend system settings interface.

4. Touch Calibration: Go to MENU→ Touch Settings → Auto-Calibrate (Essential if touch input is inaccurate).

5. Enable/Disable Touch Function: Toggle the touch feature on or off directly via the backend system settings.

VI. Backend System Operations (Android Smart Strip Screens)

1. 2. Accessing the Desktop: Long-press the screen for 3 seconds to enter the Android home screen.

2. Wireless Network: Connect to Wi-Fi to enable remote content publishing from a mobile phone on the same network.

3. Scheduled Power On/Off: Configure automatic power-on in the morning and automatic power-off at night.

4. Split-Screen Playback: Display video content on one side alongside scrolling text subtitles on the other.

5. Scheduled Playback: Set specific time slots for playing designated content.

VII. PC-based Backend Operations (Batch Management)

1. Install the dedicated content publishing software for bar-type displays on your computer.

2. Connect the devices to the network and add all bar-type displays to the system.

3. Create and edit graphic content, videos, and subtitles.

4. Use the "One-Click Publish" function to distribute content to all screens for synchronized playback.

5. Remotely monitor the online status of the screens and perform remote restarts.

VIII. Simple Routine Maintenance

1. Cleaning: Power off the device, then gently wipe the screen with a dry cloth; do not spray water directly onto the screen.

2. Screen Glitches/Black Screen: Simply restart the power supply to resolve the issue.

3. Touchscreen Unresponsiveness: Restart the touch driver or perform a recalibration.

4. Text Not Displaying: Check the USB drive format and text encoding settings.