Complaint
Screen | Screen size | 65" |
| Type of backlight | D-LED | |
| Resolution | 3840*2160 | |
| Brightness | 350Cd/m2 | |
| Screen contrast ratio | 4000:1 | |
| Response time | 6ms | |
| Pixel spacing | 0.4298 mm x 0.4298 mm | |
| Frame rate | 60 Hz | |
| Angle of view | 178° (H) / 178° (V) | |
| Color saturation (x%) NTSC) | 72 % | |
| Visual area | 1428.48mm*803.52mm | |
| Color degree | 1.07B(8Bit) | |
| Lifespan | 50,000 Hrs | |
System properties | System version | Android 11.0 |
| CPU architecture | Amlogic T982 | |
| Central processing unit Main frequency of work | 1.5 GHz | |
| Central processing unit Number of cores | Quad-core | |
| GPU | Mali-G52 | |
| Internal cache capacity (RAM) | 4GB | |
| Internal storage capacity (ROM) | 32GB | |
Power supply parameters | Power supply | 100 V ~ 240 V/AC, 50/60 Hz1.5A |
| Standby power consumption | <=0.5W | |
| OPS Power supply | 19V (DC)/6A=114 W | |
Function | Accompaniment power | 8Ω/10W*2 |
| Power switch | *1 | |
Built-in camera module | Maximum effective pixels | 3840*2160/30fps (48 million pixels, downward compatible with common resolutions such as 1080p/720p/480i) |
| FOV (D) Angle of view | 107°±3° | |
Built-in microphone Module | Array microphone | 8 Array high Resolution degree Microphone |
Effective Receiving Range Distance | 8-10 meters | |
| The system is compatible with Windows 7/10 | ||
Input and output interface | Local area network Port | *1 |
| VGA Input interface | *1 | |
| PC-AUDIO Input interface | *1 | |
| YPBPR | *1 | |
| AV IN | *1 | |
| AV OUT | *1 | |
| Earphone OUT | *1 | |
| RF-IN | *1 | |
| SPDIF | *1 | |
| HDMI input | *3 (front 1 road) | |
| Touch-USB | *2 (front 1 road) | |
| Type-c | *1 (front, full function) Optional configuration | |
| RS-232 | *1 | |
| USB2.0 | *5(Front3Road USB Dual-channel recognition) | |
Environmental factors | Operating temperature | 0°C ~ 40°C |
| Storage temperatures | -10°C ~ 60°C | |
| Working humidity. | 20% ~ 80% | |
| Storage humidity. | 10% ~ 60% | |
| Maximum usage time (hours*days) | 18 Hours*7days | |
Bear Form | Net weight | 35Kg±1Kg |
| Gross weight | 42Kg | |
| Bare machine size (long*Tall*Wide) | 1474.4mm*92.4mm*907mm | |
| Package size (L*Tall*Wide) | 1570mm*165mm*970mm(with carton) | |
| VESA Hole position | 4-M8Screw hole 400mm*400mm | |
| Housing material (frame/rear housing) | Aluminum profile/Sheet metal | |
| Shell color (frame/rear case) | Sandblasting up and down silver left and right black | |
| Language | OSD Menu | Simplified Chinese/English...More than 10 languages |
Random attachments | Wi-Fi Aerial | *4 |
| Writing pens | *1 | |
| Remote control | *1 | |
| Certificate of Conformity/Warranty Card | *1 | |
| 1.8Meter power cord | *1 | |
| Wall Mount (with screws) | *1(Set) | |
Touch parameters | Touch specifications | Infrared touch box |
| Glass specifications | 4mm tempered glass | |
| Answer Velocity | ≤8 ms | |
| Touch accuracy | 90% central area accuracy ±1mm, 10% edge area accuracy ±3mm | |
Touch parameters | Touch diameter | ≥2Mm |
| Input method | Finger or special pen | |
| Theoretical clicks | Unlimited times | |
| Type of interface | Universal serial bus 2.0 Full speed | |
| Operating voltage | 4.75 to 5.25V | |
| Power consumption | ≤2 W | |
