| Item | Specifications | |
| General Parameters | Processor | Quad-core ARM Cortex A55, 2.0GHz |
| Memory | 2GB/4GB DDR4 (default 2GB) | |
| Storage | 8GB/16GB/32GB/64GB eMMC (default 8GB) | |
| Operating system | Linux/Android | |
| Power interface | Customizable according to needs | |
| Other interfaces | M12-D/D-SUB9 (definition can be adjusted as needed) | |
| LCD screen | Screen size | 28" |
| Resolution | 1920×360 | |
| Maximum color | 16.7M , 72% NTSC | |
| Display area (W×H) | 699.84×131.22mm | |
| Backlight | WLED | |
| Backlight MTBF (hours) | 50K hrs | |
| Response time | 8(Typ.)(G to G) ms | |
| Brightness | 700cd/m² | |
| Contrast | 1200∶1 | |
| Viewing angle (L/R/T/B) | 89 / 89 / 89 / 89 | |
| Storage temperature | -20 ~ 60℃ | |
| Operating Temperature | 0 ~ 50℃ | |
| Material Type | Normal | AG | AR (three options) | |
| Transmittance | 88—89% (Normal) | 82—86% (AG) | 94—97% (AR) | |
| Reflectance | 11-12% (Normal) | 3-6% (AG) | 3-6% (AR) | |
| Protective Panel | Surface hardness | 6H—7H |
| Stress | ＞90Mpa | |
| Heat-resistant | -50 ~ 300℃ | |
| Environmental Parameters | Electromagnetic Compatibility | Meets EN50121-3-2 Class A standard. |
| Vibration Shock | Meets EN50155-12.2.11 | |
| Power Supply | Power Input | DC9~36V/DC60~ 150V/AC90~264V |
| Software | System Software | Supports Linux buildroot 4.19 system |
| Application Software | The multimedia player supports playing network video streams and built-in video files, and supports customer customized communication protocols Employs front-end and back-end decoupling technology, enabling rapid UI iteration and supporting simultaneous configuration and upgrades for multiple devices Support device feedback Support built-in file database Real-time monitoring of CPU, eMMC, and memory information |
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