| Specification | Details |
|---|---|
| Model Name / No. | MAXHUB E7520 |
| Operating System | Android 14 |
| Sizes | 75″ |
| Display Technology | DLED LCD with zero bonding & anti-glare glass |
| Screen Resolution | 3840 × 2160 (4K UHD) |
| Aspect Ratio | 16:9 |
| Brightness | 350 cd/m² (typical) |
| Contrast Ratio | 1200:1 |
| Touch Support | Infrared touch, 40 touch points, <10 ms response time |
| Audio Output | 2 × 12W integrated stereo speakers |
| Connectivity | Wi-Fi (802.11ac), Bluetooth, LAN, HDMI, USB, USB-C |
| Processor & GPU | ARM Cortex-A55 ×4, Mali-G52 MP2 GPU |
| RAM & Storage | 4 GB RAM / 32 GB eMMC Storage |
| Touch Technology | Advanced Infrared Touch with ±1.5 mm accuracy |
| Ports / I/O | HDMI IN ×3, HDMI OUT ×1, USB 3.0 ×4, USB 2.0 ×1, USB-C ×1 (65W PD), Audio IN/OUT, RJ45 ×2, RS232, VGA IN, OPS Slot |
| Camera Support | USB Camera (via Type-C / USB-A interface) |
| Wireless Casting | Yes (Supports Miracast, AirPlay, Chromecast) |
| Network Support | Dual Gigabit LAN, Wi-Fi, RJ45 ×2 |
| Preloaded Software | Note, Browser, ScreenShare, Cloud Drive, Timer, Whiteboard, Annotate |
| Mounting Type | Wall Mount (VESA 800 × 400 mm) |
| Accessories Included | Remote Control, Stylus Pens ×2, Power Cable, Wall Mount Kit, Wi-Fi Adapter |
| Power Consumption | Operating: ~200W, Standby: <0.5W |
| Power Source | AC 100–240V, 50/60Hz |
| Weight | Net: ~47.9 kg; Gross: ~61.6 kg |
| Dimensions | 1709 × 1019.9 × 87.6 mm (W × H × D) |
| Warranty | 1 Year Manufacturer Warranty |
| Country of Origin | China |
| Response Time | 8 ms |
| Viewing Angle | 178° horizontal / 178° vertical |
| Eye Care Technologies | TÜV Low Blue Light Certified, Flicker-Free, Ambient Light Sensor |
About This Item
- 75″ 4K UHD INTERACTIVE PANEL WITH ANTI-GLARE ZERO-BONDING GLASS – LED display with 3840×2160 resolution, ≥450 nits brightness, and 15000:1 contrast ratio behind anti-glare zero-bonding glass for vivid, premium-quality visuals in any classroom or meeting room.
- ANDROID 14 | 4 GB RAM | 32 GB STORAGE | OPS SLOT – Quad-core Cortex-A55 with Mali-G52MP2 GPU running Android 14; optional Windows via OPS module makes this panel a future-proof BYOD classroom solution.
- 40-POINT IR TOUCH WITH <10MS LATENCY – Infrared multi-touch with <10ms response and ±1mm accuracy on anti-fingerprint tempered glass for smooth, natural annotation, drawing, and multi-user collaboration.
- TÜV-CERTIFIED EYE CARE — LOW BLUE LIGHT + FLICKER-FREE – TÜV Rheinland-certified display with ambient light sensor, low blue light emission, and flicker-free technology protects students’ eyes during long classroom sessions.
- USB-C 65W BYOD CHARGING + WI-FI 6 + GIGABIT ETHERNET – USB-C 65W PD port charges laptops while presenting; Wi-Fi 6 and dual-band connectivity with screen sharing and BYOD classroom apps preloaded.
- DUAL 12W STEREO SPEAKERS + SLIM WALL-MOUNT DESIGN – Clear stereo audio; sleek slim panel design with VESA 800×400mm wall mount for clean, professional classroom or boardroom installation.
Frequently Asked Questions (FAQs)
1. What display quality does this interactive panel offer?
The panel features a 75-inch 4K UHD display with anti-glare zero-bonding glass, delivering sharp visuals, vibrant colors, and excellent viewing clarity.
2. Which operating system does the panel use?
It runs on Android 14 with a Quad-core Cortex-A55 processor, 4GB RAM, and 32GB storage. An OPS slot allows optional Windows integration.
3. How responsive is the touch experience?
The panel supports 40-point IR multi-touch with less than 10ms latency and ±1mm accuracy for smooth writing, annotation, and collaboration.
4. Is the display safe for extended classroom use?
Yes, it is TÜV Rheinland-certified and features low blue light technology, flicker-free performance, and an ambient light sensor to reduce eye strain.
5. Does the panel support BYOD (Bring Your Own Device)?
Yes, the USB-C 65W Power Delivery port allows users to connect and charge compatible devices while presenting.
6. What connectivity options are available?
The panel supports Wi-Fi 6, Gigabit Ethernet, USB-C, screen sharing, and BYOD classroom applications for seamless connectivity.
7. Does the panel include built-in speakers?
Yes, it comes with dual 12W stereo speakers that provide clear audio for classrooms, presentations, and meetings.
8. In which Bihar divisions can this interactive panel be deployed for digital learning and collaboration?
This panel is an excellent solution for schools, colleges, coaching institutes, training centers, corporate offices, and government organizations across Patna, Tirhut, Magadh, Munger, Bhagalpur, Purnea, Kosi, Saran, and Darbhanga Divisions, supporting interactive teaching, presentations, and hybrid learning environments.
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