| Panel | Screen Size | 75" |
| Screen Supplier | / |
| Backlight Type | D-LED |
| Resolution | 3840*2160 |
| Brightness | 350 cd/m² |
| Screen Contrast Ratio | 4000:1 |
| Response Time | 6ms |
| Pixel Pitch | 0.4298×0.4298 mm (H×V) |
| Frame rate | 60 Hz |
| Viewing Angle | 178°(H) / 178°(V) |
| Color saturation (x% NTSC) | 72% |
| Viewing Area | 1649mm*927mm |
| Color Degree | 8 bit + FRC |
| Lifespan | 30,000 hrs |
| Program | Chip | Amlogic T982 (Quad-core ARM Cortex-A55 ,1.9GHz 4G+32G) |
| System Properties | System Version | Android 13 |
| CPU Architecture | (Quad-core ARM Cortex-A55 ,1.9GHz |
| CPU operating frequency | 1.9GHz |
| CPU cores | Quad -core |
| GPU | Mali-G52 MP2(2EE) |
| Internal Cache Capacity (RAM) | DDR4 4G |
| Internal Storage Capacity (ROM) | Emmc 32G |
| Power Supply Parameters | Power Supply | 100-240V, 50/60Hz |
| Overall Power Consumption (without OPS) | ≤ 325W |
| Standby Power Consumption | ≦0.5W |
| OPS Power Supply | 19V(DC)/5A |
| Accompaniment Power | 8Ω/15W*2 |
| Power Switch | *1 |
| Bluetooth 5.0 | *1 |
| Built-in camera module | Maximum Effective Pixel | 8000*6000 resolution 48 megapixels (backward compatible with 3840x2164, 1920x1080, 1280x720, 640x480) |
| FOV(D) Viewing Angle | Fixed focus wide angle 105 degrees |
| Built-in microphone module | Array Microphone | 8 Array high-resolution microphone (optional ) |
| Effective receiving range distance | 10 meters |
| Camera recommended Win10 system, compatibility than Android system display effect is good |
| Input and output interface | RS-232 IN | *RS-232 IN |
| RJ45 IN | *1 |
| HDMI IN | *2 (Front *1) |
| USB 2.0 | *5(Front*3) |
| Earphone | *1 |
| SPDIF OUT | *1 |
| USB TOUCH | *2(Front *1) |
| TF Card | *1 |
| Type-C | *1 |
| Environmental factors | Working Temperature | 0℃ ~ 40℃ |
| Storage Temperature | -10℃ ~ 60 |
| Working Humidity | 20% ~ 80 |
| Storage Humidity | 10% ~ 60 |
| Maximum Use Time (Hours*Days) | 18Hours*7days |
| Structure | Net Weight | / |
| Gross Weight | / |
| Dimension (L*W*H) | 1707.2*1025.2*108.6 mm |
| Packing Size (L*W*H) | 1865*1165*210mm |
| VESA Hole | 4 -- M 8 screw holes 600*400mm |
| Shell Material (Face Frame / Rear Shell) | Aluminum/ Sheet metal |
| Housing color (face/back) | All black |
| Language | OSD Menu | Simplified Chinese/English... ...more than 10 languages |
| Supplied Accessories | Wifi Antenna | Wifi antenna *2 |
| Remote control | *1 |
| Certificate of Conformity/Warranty Card | *1 |
| 1.5 meter power cord | *1 |
| Wall mounting bracket hanger (screws included) | *1 (set) |
| Touch writing system |
| High-precision infrared touch frame, through the interpolation algorithm of the resolution can be as high as 32768 × 32768; support for plug and play; this product can be selected to support twenty-point touch control |
| Touch parameters | Touch Specifications | Infrared touch frame |
| Glass specification | 4mm tempered glass |
| Response Speed | ≤ 10ms |
| Touch precision | ≤±1mm |
| Touch Diameter | ≥ 2mm |
| Input method | Finger or pen and opaque objects |
| Theoretical clicks | Unlimited |
| Interface Type | USB 2.0 + Serial |
| Working Voltage | 5V±200mV |
| Power Consumption | ≤ 1.5W |
| OPS (optional ) |
| CPU | Inter Core I5 4th generation (optional ) |
| Memory | DDR3 8G 1333MHZ |
| Hard Drive | 128G SSD Hard Drive |
| Power | 18V6.5A |
| Interfaces | HDMI*1,VGA*1,USB2.0*2,USB3.0*2,RJ45*1, PC AUDIO*1, HDMI*1, VGA |
| Graphics card | HD VIDEO (CPU is not used, the performance of the graphics card is different) |
