1. Pendahuluan
Welcome to the MAXHUB E21 Series 86-inch Digital Board user manual. This document provides essential information for the safe and efficient operation of your new interactive display. The MAXHUB E21 Series is designed to enhance collaboration, presentations, and interactive learning environments with its advanced features and intuitive interface. Please read this manual thoroughly before using the product and retain it for future reference.

Figure 1: MAXHUB E21 Series 86-inch Digital Board in a classroom environment.
2. Informasi Keselamatan
To ensure safe operation and prevent damage to the device, please observe the following safety precautions:
- Catu Daya: Use only the specified power adapter and ensure the power outlet is properly grounded.
- Ventilasi: Jangan menghalangi lubang ventilasi. Pastikan ada ruang yang cukup di sekitar perangkat agar aliran udara berjalan dengan baik.
- Penempatan: Install the digital board on a stable surface or mount it securely to a wall using appropriate hardware. Avoid placing it in direct sunlight, near heat sources, or in areas with high humidity or dust.
- Pembersihan: Cabut daya sebelum membersihkan. Gunakan kain lembut dan kering. Jangan gunakan pembersih cair atau aerosol.
- Penanganan: Handle the display with care. Avoid strong impacts or pressure on the screen.
- Pelayanan: Jangan mencoba menyervis produk sendiri. Rujuk semua servis ke personel servis yang berkualifikasi.
3. Isi Paket
Please check the package contents upon unboxing. If any items are missing or damaged, contact your dealer immediately.
- MAXHUB E21 Series 86-inch Digital Board
- Kabel listrik
- Stylus Pen(s)
- Kontrol Jarak Jauh
- Wall Mount Bracket (optional, may vary by region/package)
- User Manual (dokumen ini)
4. Pengaturan
4.1 Instalasi Fisik
The MAXHUB Digital Board can be installed on a mobile stand or wall-mounted. Follow the instructions provided with your specific stand or wall mount kit. Ensure the installation is secure and level.
4.2 Menghubungkan Daya
- Connect the power cable to the AC IN port on the digital board.
- Sambungkan ujung lain kabel daya ke stopkontak listrik yang diarde.
- Press the power button, usually located on the side or bottom of the display, to turn on the device.
4.3 Pengaturan Awal dan Koneksi Jaringan
Upon first power-on, the system will guide you through the initial setup process, including language selection, time zone, and network configuration.
- Wifinya: Pilih jaringan Wi-Fi Anda dari daftar dan masukkan kata sandi.
- Eternet: Connect an Ethernet cable to the LAN port for a wired network connection.

Figure 2: Main interface of the MAXHUB E21 Series Digital Board.
5. Petunjuk Pengoperasian
5.1 Navigasi Dasar
The MAXHUB E21 Series runs on Android 13.0. Navigate the interface using touch gestures or the remote control.
- Mengetuk: Pilih item atau buka aplikasi.
- Geser: Scroll through menus or pages.
- Jepit/Sebarkan: Memperbesar atau memperkecil konten.
- Tekan lama: Akses menu kontekstual atau pindahkan ikon.
5.2 Intelligent Touch Functionality
The digital board supports up to 40 touch points, allowing multiple users to interact simultaneously.
- Use your finger or the provided stylus for precise interaction.
- The system can differentiate between finger touch and stylus input for various functions (e.g., writing vs. erasinG).

Figure 3: Stylus interaction on the digital board.
5.3 Using the Whiteboard Application
Access the built-in whiteboard application for interactive writing, drawing, and annotation.
- Select different pen colors, thicknesses, and tools from the toolbar.
- Use multi-touch gestures for zooming and panning the canvas.
- Save your whiteboard sessions for later review atau berbagi.
5.4 Connectivity (Type-C)
The Type-C port offers versatile connectivity for various peripherals.
- Transfer Data: Connect external storage devices.
- Tampilan Keluaran: Connect to external monitors (if supported by specific port).
- Pengiriman Daya: Charge compatible devices.
- Suara/Video: Connect compatible audio/video devices.

Figure 4: Type-C connectivity options.
6. Fitur Utama
The MAXHUB E21 Series 86-inch Digital Board is equipped with advanced features for superior performance and user experience:
- Expansive Ultra-HD Display: An 86-inch screen with 3840x2160 (4K) resolution delivers stunning visuals and vibrant colors, ideal for large meeting spaces and classrooms.
- Eyes Care Technology: Features TÜV-certified Low Blue Light and Flicker-Free technology to ensure a comfortable viewing experience during extended use, reducing eye strain.
- Precision Touch Features: Intelligent touchscreen technology supports up to 40 simultaneous touch points, enabling seamless multi-user collaboration and precise interaction.
- Advanced Operating System: Powered by Android 13.0 OS, combined with 8GB RAM and 64GB ROM, for fast, smooth operations, enhanced processing capabilities, and amppenyimpanan.
- Powerful Audio System: Integrated dual 20W speakers provide rich, clear, and impactful sound, enhancing multimedia presentations and video conferencing.
- Tahan lama dan dapat diandalkan: Engineered for long-lasting performance with a 50,000-hour backlight life, ensuring consistent brightness and reliability over time.
7. Pemeliharaan
7.1 Membersihkan Layar
To clean the screen, first power off the device and unplug the power cable. Use a soft, lint-free cloth slightly dampened with water or a screen-specific cleaning solution. Do not spray liquid directly onto the screen.
7.2 Pembersihan Umum
Wipe the frame and back panel with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
7.3 Pembaruan Perangkat Lunak
Periodically check for system software updates through the device's settings menu to ensure optimal performance and access to the latest features and security patches.
8. Penyelesaian masalah
If you encounter issues with your MAXHUB Digital Board, refer to the following common problems and solutions:
| Masalah | Kemungkinan Penyebab | Larutan |
|---|---|---|
| Tidak ada daya | Power cable not connected; Power outlet faulty; Device off | Ensure power cable is securely connected; Test power outlet; Press power button |
| Tidak ada tampilan | Device in standby mode; Input source incorrect | Wake up the device; Check input source settings |
| Layar sentuh tidak responsif | Screen dirty; Software glitch; Calibration issue | Clean the screen; Restart the device; Recalibrate touch (if option available) |
| Tidak ada suara | Volume too low; Muted; External audio device connected | Increase volume; Unmute; Disconnect external audio or select internal speakers |
| Masalah koneksi Wi-Fi | Kata sandi salah; Masalah router; Gangguan sinyal | Verify password; Restart router; Move closer to router or reduce interference |
If the problem persists, please contact MAXHUB customer support for assistance.
9. Spesifikasi
Detailed technical specifications for the MAXHUB E21 Series 86-inch Digital Board:
| Fitur | Spesifikasi |
|---|---|
| Merek | MAXHUB |
| Nomor Model | Seri E21 |
| Ukuran Layar | 86 inci |
| Resolusi | Resolusi 3840x2160 (4K UHD) |
| Sistem Operasi | Android 13.0 |
| RAM | 8 GB |
| Penyimpanan (ROM) | 64 GB |
| Titik Sentuh | Hingga 40 |
| Keluaran Audio | Pembicara 2x20W |
| Kehidupan Lampu Latar | 50,000 jam |
| Masukan Antarmuka Manusia | Layar sentuh |
| Warna | Abu-abu |
10. Garansi dan Dukungan
Your MAXHUB E21 Series Digital Board comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official MAXHUB websitus untuk mengetahui syarat dan ketentuan garansi secara terperinci.
For technical support, service, or inquiries, please contact MAXHUB customer service through their official channels. Have your product model and serial number ready when contacting support.





