SLD Series Operating Instruction ALL IN ONE SMART LED DISPLAY Operating Instruction Page 1
SLD Series Operating Instruction Contents 1. Introduction ...................................................................................................................................................... 3 2. Getting Started ................................................................................................................................................ 4 3. Remote ............................................................................................................................
SLD Series Operating Instruction 1.Introduction This document introduces the instructions of the Smart LED Display (SLD) operating system to help users get started quickly. The SLD Series brings the brand-new large-screen visual experience to the conference room. It can wirelessly mirror the screen of the speaker's smart terminal, whether Windows, macOS, iOS or Android, to the display in real time without complex wired connections.
SLD Series Operating Instruction 2.Getting Started Initialize the operating system For the first-time use of the system, do the following steps to complete the initialization. o Step 1 Choose the system language. You can choose from Chinese, English or Japanese. Figure 2-1 Choosing a language o Step 2 Hold the menu and home button on the remote simultaneously until the Connecting to the remote window appears on the screen.
SLD Series Operating Instruction o Step 3 Select the Wi-Fi network you want to connect the system to and enter the password. Figure 2-3 Connecting to a Wi-Fi network o Step 4 Customize the device name. A custom name is convenient for you to use other devices to search for. Figure 2-4 Customizing device name o Note: the mirroring dongle in the next step is not available outside mainland China.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction 3.Remote 3.1 Buttons on the Remote Figure 3-1 Description of buttons on the remote 3.2 Bluetooth Pairing Method Method 1 o Step 1 Hold the menu and home button on the remote simultaneously until the Connecting to the remote window appears at the bottom of the screen. o Step 2 Press any button on the remote to complete pairing.
DAKTRONICS SLD Series Operating SLD Instruction 4.Screen Mirroring Oper ating Instru ction 4.1 Wireless Mirroring 4.1.1 Mirroring from Mobile Phone Mirroring from Android o Step 1 Use the phone to scan the QR code on the Quick Sharing screen to download the Transcreen app and install it on the phone. o Step 2 Connect the phone to the hotspot (default name: MeetUs; default password: 12345678). o Step 3 Run the Transcreen app on the phone.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction Mirroring from iOS o Step 1 Connect the phone to the hotspot (default name: MeetUs; default password: 12345678). o Step 2 Open up the control center. o Step 3 Tap Screen Mirroring and start mirroring.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction 4.1.2 Mirroring from PC Mirroring from Windows o Step 1 On the PC, open a browser, enter the website address “meexus.cn” and download the LinkED for Windows client. o Step 2 Connect the PC to the hotspot (default name: MeetUs; default password: 12345678). o Step 3 Run the client on the PC. The connected device will be detected by the client automatically. Then, click Start projection.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction Mirroring from macOS o Step 1 Connect the PC to the hotspot (default name: MeetUs; default password: 12345678). o Step 2 Click the AirPlay icon in the menu bar at the top of your screen and select the device you want to mirror the screen to. Figure 4-4 Screen mirroring - Mac 4.1.3 Mirroring Multiple Devices Simultaneously The system supports mirroring multiple devices simultaneously.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating o Step 1 On the home page, select Quick Sharing to enter Instru the screen ction shown below. Figure 4-5 Quick sharing o Step 2 Press the OK button on the remote to select the icon at the top right corner to open the Mirror Setting menu and select Set the quantity of split-screen.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru from o Step 3 In the window that appears, select a mirroring mode ction Full screen, Two split-screen, and Four split- screen. Figure 4-7 Setting the quantity of split-screen o Step 4 Enable Display master control ball in the menu to open the Wireless Central Control window. On the window, click the connected devices with the mouse one by one to complete splitscreen mirroring.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru 4.1.4 Reverse Control ction The system supports reverse control during mirroring. The speaker can walk around the room freely and use the Android mobile device (phone or tablet) to reverse-control the computer that is being mirrored. o Step 1 Use the mobile device to scan the QR code on the Quick Sharing screen to download and install the Transcreen app.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru 4.1.5 Wireless Snapshot ction The system supports wireless snapshot function. The audience can use the mobile device (phone or tablet) to take a snapshot of the content mirrored on the conference display by the speaker. The snapshot will be transmitted and saved to a specified location of the audience’s mobile device instantly. o Step 1 On the system, enable Display master control ball in the menu to open the Wireless Central Control window.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru o Step 5 Tap Snapshot. A snapshot of the mirrored content will be ction taken instantly and saved to the specified location. Figure 4-11 Wireless snapshot 4.1.6 Wireless Speech The system supports wireless speech function. The mobile device (phone or tablet) can be used as a microphone, and the audience can make a speech directly via the mobile device. The sound will be transmitted to the sound system in the room.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating o Step 2 Use the mobile device to scan the QR code on Instru the Quick ction Sharing screen to download and install the Transcreen app. o Step 3 Connect the mobile device to the hotspot (default name: MeetUs; default password: 12345678). o Step 4 Run the Transcreen app on the phone. On the displayed Select for Devices window, select the device you want to connect to, and tap Confirm. Figure 4-13 Camera (wireless speech) o Step 5 Tap Camera.
DAKTRONICS SLD Series Operating SLD Instruction 5.Signal Switching Oper ating Instru ction You can switch the signal via the following 3 methods. Via Presentation o Step 1 On the home page, select Presentation to enter its screen. Figure 5-1 Presentation interface o Step 2 Select the signal that you want to present and press the OK button on the remote to complete switching. Via Menu o Step 1 On the remote, press the menu button to enter the menu.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating o Step 2 Select Signal to open the signal switching screenInstru displayed ction at the bottom of the display. o Step 3 Select the signal that you want to present and press the OK button on the remote to complete switching. Via Signal Switching Button on the Remote o Step 1 On the remote, press the signal switching button to open the signal switching screen displayed at the bottom of the display. (See the button description of the remote in 3.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction 6.Display Effect Adjustment To have a more comfortable viewing experience, you can adjust the display effect via the following 3 methods. 6.1 Select an Application Mode o Step 1 On the remote, press the menu button to enter the menu. Figure 6-1 Menu interface o Step 2 Select Picture and press the OK button to enter the effect adjustment screen.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction Figure 6-2 Effect adjustment interface o Step 3 Select a mode based on your need a) Standard Mode: This is the default mode and covers most applications. b) Soft Mode: This mode is suitable to applications where there is a lot of text, such as document presentation, PPT slide show, etc.
DAKTRONICS SLD Series Operating SLD Instruction 6.2 Customize a Display Effect Oper ating Instru ction You can fine-tune the effect parameters after selecting an application mode to satisfy personalized requirements. o Step 1 On the remote, press the menu button to enter the menu. o Step 2 Select Picture and press the OK button to enter the effect adjustment interface.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction 6.3 Enable Blue Light Filter You can enable the blue light filter for eye care via one-click only. o Step 1 On the remote, press the menu button to enter the menu. Figure 6-4 Blue light filter mode o Step 2 Toggle the Blue Light Filter switch to enable or disable the mode. *Note: After you enable the blue light filter mode, the display will become a little yellowish.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction 7.Settings 7.1 File Management You can do the following steps to manage the files. o Step 1 On the home page, select More Apps to enter the App interface. Figure 7-1 App Interface o Step 2 Select ES File Explorer.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating o Step 3 Select the folder where the target file is located. Instru ction o Step 4 Select the target file and press the OK button on the remote to open the file. o Step 5 (Optional) Hold the OK button of the remote or the left mouse button on the target file to enable and use the file operation options at the bottom of the display, including copy, cut, delete and rename.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction 7.2 Network Settings 7.2.1 Wired Network o Step 1 On the home page, select More Apps to enter the App interface. o Step 2 Select Settings > System > Switch Ethernet Port > Wired Network. o Step 3 Go back to the settings interface and select Network > Wired Network. Figure 7-4 Wired network o Step 4 Set the Wired Network parameter to Automatic to automatically obtain the IP address.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction Figure 7-5 Entering the Wi-Fi password o Step 4 Press OK to connect to the Wi-Fi network. 7.2.3 Hotspot o Step 1 On the home page, select More Apps to enter the App Interface. o Step 2 Select Settings > Network > Hotspot. o Step 3 Set a password for the hotspot. Figure 7-6 Setting a new hotspot password o Step 4 Press OK to enable the hotspot.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction 7.2.4 Bluetooth o Step 1 On the home page, select More Apps to enter the App interface. o Step 2 Select Settings > Network > Bluetooth. o Step 3 Turn on the Bluetooth switch. o Step 4 Select the target device to pair it with the system.
DAKTRONICS SLD Series Operating SLD Instruction 7.3 Display Effect Adjustment Oper ating Instru ction o Step 1 On the home page, select More Apps to enter the App interface. o Step 2 Select Settings > Picture. Figure 7-8 Effects o Step 3 For the detailed adjustment method, see 6.Display Effect Adjustment. 7.4 Sound Settings o Step 1 On the home page, select More Apps to enter the App interface. o Step 2 Select Settings > Sound.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction Figure 7-9 Sound settings o Step 3 Adjust the volume and turn on or off the sound for the system. 7.5 General Settings 7.5.1 Signal Settings o Step 1 Select Settings > General > Signal to enter the signal settings interface. o Step 2 Do the following settings for the signal. ▪ Remember Signal: Set the startup signal to Last Used, Home (default), HDMI1, HDMI2, HDMI3 or Windows.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction Figure 7-10 Signal settings Page 30
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction 7.5.2 App Management o Step 1 Select Settings > General > Apps to enter the app management interface. o Step 2 Do the following settings for the installed apps. ▪ Force Stop: Force the app to stop. ▪ Open App: Run the selected app. ▪ Uninstall: Uninstall the selected app. ▪ Clear Data: Clear the data and cache of the selected app. Figure 7-11 App management 7.5.
DAKTRONICS SLD Series Operating SLD Instruction ▪ Oper ating Instru 24-Hour Time: Turn on the switch enable the 24-hour time format. ction If you do not turn on the switch, the 12-hour time format is used by default. ▪ Date Format: Set the date format to Year-Month-Day (default) or Day-Month-Year.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction 7.5.4 Language and Keyboard o Step 1 Select Settings > General > Language & Keyboard to enter the language and keyboard settings interface. o Step 2 Do the following language and keyboard input method settings for the system. ▪ Language: Set the system language to 中文（简体） (default), English, 中文（繁体）, or 日本語. ▪ Keyboard: Set the keyboard input method to 谷歌拼音输入法 (default), Android keyboard (AOSP), or Google Japanese Input.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction o Step 2 Set the wallpaper to a system wallpaper or a custom wallpaper. ▪ System wallpaper: Select a target wallpaper and press the Set as Wallpaper button on the selected wallpaper. ▪ Custom wallpaper: Press the Custom Wallpaper button to open the ES File Explorer, select a local picture, and press the OK button on the remote. Figure 7-14 Wallpaper 7.5.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction Figure 7-15 Assistive touch ▪ : Back button. Click or tap to go back to the previous operation ▪ : Home button. Click or tap to go back to the home page. ▪ : Pencil button. Click or tap to open the drawing tool. ▪ ▪ : Whiteboard button. Click or tap to open the whiteboard tool. : Menu button. Click or tap to open the menu bar. *Note: You can only use the connected mouse or touch screen to operate on the assistive touch menu.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction Figure 7-16 Scheduled startup and shutdown 7.6.2 Factory Reset o Step 1 Select Settings > System > Factory Reset to enter the factory reset settings interface. o Step 2 Press the Factory Reset button to reset the system to its factory status.
DAKTRONICS SLD Series Operating SLD Instruction Oper ating Instru ction Figure 7-17 Factory reset *Note: Factory reset will erase all the data including local documents, images, videos, applications, etc., and the data cannot be recovered. 7.6.3 Android System Update o Step 1 Select Settings > System > System Update to enter the system update interface. o Step 2 Insert the USB drive that contains the update package into the USB port. (The update package file name is “update_signed.
Figure 7-18 System update 7.6.4 About Select Settings > System > About to enter the About interface. Basic system information can be viewed, and the device name can be changed. Figure 7-19 About 7.6.5 Switch Ethernet Port o Step 1 Select Settings > System > Switch Ethernet Port.
Figure 7-20 Switching Ethernet port o Step 2 Switch the Ethernet port to LCT (default) or Wired Network. If you want to connect the system to the control computer via Ethernet port, switch the Ethernet port to LCT. If you want to use the wired network connection via Ethernet port, switch the Ethernet port to Wired Network.
FCC regulatory compliance statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Caution: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
