Complaint
| Panel | |
| Panel Brand | LG (Optional BOE, CSOT etc.) |
| Diagonal Size | 55" |
| Resolution | 3840×2160 4K UHD |
| Response Time | 6ms |
| Refreshing Frequency | 60Hz |
| Backlight Type | D-LED |
| Life Time | 30000 Hours |
| Motherboard | |
| Processor | Quad-core A55 |
| GPU | Mali G52 |
| CPU Frequency | 1.5 GHZ |
| DDR4/RAM | 2GB Standard(3GB Optional) |
| eMMC/Flash | 16GB Standard (32GB Optional) |
| Operating System | Android 9.0 |
| Touch system | |
| Sensing Type | Infrared recognition |
| Touch Point | Android 10 points, Windows 20 points |
| Touch Tool | Finger, Opaque objects |
| Surface Hardness | 3mm Toughened Glass |
| Terminal | |
| Touch USB | 1 |
| OPS HDMI | 1 |
| Front HDMI | 1 |
| MIC In | 1 |
| RS232 | 1 |
| Earphone & Line Out | 1 |
| PC Audio In | 1 |
| VGA In | 1 |
| Coax Out | 1 |
| RJ45 In | 1 |
| HDMI In | 2 |
| USB | 2 |
| WIFI module | 1 |
| Power | |
| Power Source | 100-240VAC 50/60HZ |
| Power ON consumption | <200W |
| Maximum audio output power | 2×20W |
| OPS System Configuration (Option) | |
| Processor | Intel® Core™ i3-4160(Optional i5/i7) |
| DDR Size | 4GB (Option 8G) |
| Storage | HDD 500GB (Option 1T;SSD 128G/256G) |
| Operating System | Windows 7/Windows 10 |
| OPS Terminal (Option) | |
| RJ45 network input | 1 |
| WIFI module | 1 |
| VGA output(15pin) | 1 |
| HDMI output | 1 |
| USB | 6 |
| LINE output | 1 |
| MIC input | 1 |
| Accessories In The Box | Remote control x 1;Wall bracket x 1;AC power cord x 1;Touch pen x 1 |
| Packing & Container Load | Carton box size: 1360(L) × 155(W) × 900(H) mm; 40"HQ: 353 pcs |
Joyoung Electronics Co., Ltd
Foshan Joyoung Electronic Co., Ltd. has been committed to the research, design, production and sales of interactive touch screen display, smart electronic podium, intelligent electronic blackboard and IOT central controller in smart classroom for many years. We can provide complete machine, ckd/skd assembly accessories and application software solutions.
