| Display specification | |||||
| Diagonal display size | 65(inch) | 75(inch) | 86(inch) | ||
| Bezel color | Aluminum frame(Black color) | √ | √ | √ | |
| Panel type | Ultra HD Direct type LED | √ | √ | √ | |
| Active area (mm) | 1428.48 (H) * 803.52 (V) | 1649.66 * 927.93(V) | 1895.04 * 1065.96(V) | ||
| Resolution | 3840*2160 /60hz | √ | √ | √ | |
| Pixel Pitch | 0.372mm x 0.372mm | 0.429 mm x 0.429 mm | 0.4935 mm x 0.4935 mm | ||
| Hardness Glass | Mohs-7 level | √ | √ | √ | |
| Glass Panel | Anti-Glare glass with zero bonding | √ | √ | √ | |
| Aspect Ratio | 16:9 | √ | √ | √ | |
| Contrast Ratio | 1200:1 (type) | √ | √ | √ | |
| Dynamic Contrast Ratio | 4000:1 | √ | √ | √ | |
| Brightness | 350cd/m2 | √ | √ | √ | |
| Color depth | 1.07 billion colors | √ | √ | √ | |
| Viewing angle | 178° | √ | √ | √ | |
| Lifespan | 50,000 hours | √ | √ | √ | |
| Touch Type | |||||
| Touch Technology | IR touch | √ | √ | √ | |
| Multi Touch | Max 40 points(Windows) | √ | √ | √ | |
| Multi Writing | Max 20 points(Windows) | √ | √ | √ | |
| Touch Precision | 1 mm (over 90% Area) | √ | √ | √ | |
| Auto-Calibration | Yes | √ | √ | √ | |
| Anti-light | Yes | √ | √ | √ | |
| Minimum object size | 2mm | √ | √ | √ | |
| Touch Response Time | First Point <2 ms, Continuation <8 | √ | √ | √ | |
| Supporting OS | Windows 7/8/10/11; Android; Mac; Linux; Chrome OS | √ | √ | √ | |
| Sound | |||||
| Speakers | 2.0(2.1 option) | √ | √ | √ | |
| Front Speakers | 15W*2 (20W*2 option) | √ | √ | √ | |
| Subwoofer | 20W*1 option | √ | √ | √ | |
| Total Power Amplifiers | <=60w | √ | √ | √ | |
| Microphone (option) | |||||
| Type | wide-area microphones | √ | √ | √ | |
| Number of Microphones | 8 | √ | √ | √ | |
| Auto switch (Windows/Central) | Yes | √ | √ | √ | |
| Disconnectable | Yes | √ | √ | √ | |
| camera (option) | |||||
| Number of images | 1300M(800M/4800M option) | √ | √ | √ | |
| Maximum resolution and frame rate | 4208*3120(30fps) | √ | √ | √ | |
| FOV(field of view) | 120 | √ | √ | √ | |
| Front Side Connections | |||||
| Front Ports | USB3.0 * 3 lines (Public for both Android & PC) ; Touch out USB B type * 1 line; HDMI in 2.0 * 1 line;USB-C *(full function) 1 line | ||||
| Front Keys | Power on/off; Signal source; Return; Main page; Menu; Volume down; Volume up | ||||
| Bottom Side Connections | |||||
| HDMI OUT | 1 | √ | √ | √ | |
| RJ45 IN | 1(RJ45, 100 Mbit/s) | √ | √ | √ | |
| AV IN | 1 | √ | √ | √ | |
| YPBPR | 1 | √ | √ | √ | |
| AV OUT | 1 | √ | √ | √ | |
| Earphone | 1 | √ | √ | √ | |
| Touch USB | 1 | √ | √ | √ | |
| VGA Audio IN | 1 | √ | √ | √ | |
| VGA IN | 1 | √ | √ | √ | |
| SPDIF OUT | 1 | √ | √ | √ | |
| HDMI IN | 2 | √ | √ | √ | |
| USB 3.0 | 1 | √ | √ | √ | |
| USB 2.0 | 1 | √ | √ | √ | |
| TF CARD | 1 | √ | √ | √ | |
| RS232 UART | 1(DB9) | √ | √ | √ | |
| WiFi Standard | Wi-Fi 5(2.4G+5G) | √ | √ | √ | |
| Bluetooth version | 5.0 | √ | √ | √ | |
| Riotouch Central | |||||
| Android Version | Android 12.0(Upgradeable Android 14.0) | √ | √ | √ | |
| Chip | GK6780v100 | √ | √ | √ | |
| CPU | High-End (8 Cores-A55) 1.2GHz | √ | √ | √ | |
| GPU | High-End (Mali-G52 MP2(2EE)) | √ | √ | √ | |
| Memory | 4GB 8GB DDR4 | √ | √ | √ | |
| Storage | 32GB 64GB 128GB | √ | √ | √ | |
| Compliant with | Windows; Mac; Linux; Chrome OS | √ | √ | √ | |
| Over-the-Air Updates (OTA) | YES | √ | √ | √ | |
| NFC Reader/Writer | option | √ | √ | √ | |
| Motion Sensors | option | √ | √ | √ | |
| Light Sensor | option | √ | √ | √ | |
| Air Quality Monitoring | option | √ | √ | √ | |
| Temperature Sensor | option | √ | √ | √ | |
| Expansion Board (Optional in the Rear side) | |||||
| HDMI IN | 1 | √ | √ | √ | |
| DP IN | 1 | √ | √ | √ | |
| VGA IN | 1 | √ | √ | √ | |
| AUDIO IN | 1 | √ | √ | √ | |
| USB-B (touch) | 1 | √ | √ | √ | |
| USB-C | USB 2.0 communication * 1 line | √ | √ | √ | |
| USB 3.0 | USB3.0 * 2 lines (Public for both Android & PC) | √ | √ | √ | |
| General Information | |||||
| Power Supply | ~ 100-240 V (50/60Hz) | √ | √ | √ | |
| Switch On / Off | Yes | √ | √ | √ | |
| Standby Energy Consumption | ≤ 0.5 Watt | √ | √ | √ | |
| Power Consumption | Maximun< 290W Eco<75W | Maximun< 420W Eco<75W | Maximun< 500W Eco<75W | ||
| Net Weight | (KG±2) | 40 | 51 | 65 | |
| Gross Weight | (KG±2) | 50 | 63 | 80 | |
| Screen Dimensions | (WxDxH) | 1470.9 *97.5* 897.5 mm | 1692.1 *97.5*1021.9 mm | 1943.4*97.5*1166 mm | |
| Dimensions Package | (WxDxH) | 1622 * 222 * 1044 mm | 1842 * 222 * 1166 mm | 2090 *222 * 1307 mm | |
| VESA Standard | (mm) | 600*400 mm | 600*400 mm | 800*600 mm | |
| Certifications | CE: EMC + LVD / RoHS / REACH / FCC/CCC | √ | √ | √ | |
| Warranty | ONE year for the whole product and THREE years for touch parts by default. (can be extended, it's for an option) | √ | √ | √ | |
| Environmental conditions | |||||
| Operating Temperature | 0ºC - 38ºC/32 - 100 F | √ | √ | √ | |
| Storage Temperature | -20ºC - 60ºC/-4 - 140 F | √ | √ | √ | |
| Storage Humidity | 10 % - 90 % | √ | √ | √ | |
| Usage Humidity | 10 % - 90 % | √ | √ | √ | |
| Accessories | |||||
| Accessories | No ink pen * 2pcs, Remote control *1pc, 1.5m power cord *1pc, 1.5m HDMI cable *1pc, 1.5m USB touch cable *1pc; wall mount kit | ||||
