Complaint
| Size | 98" |
| Response time | 8ms |
| Visual ratio | 16:9 |
| Max visual area | 2158.848(H)×1214.352(V) mm |
| Resolution | 3840(H)×2160(V) |
| Pixel pitch | 0.5622 (W) x 0.5622(H)mm |
| Frequency | 60Hz |
| Display colors | 1.07B (10bit) |
| Color gamut NTSC(Typ) | 90%-NTSC |
| Contrast ratio(Typ) | 5000:1 |
| Viewing angle | 178°(H/V) |
| Back light source | DLED |
| Brightness(Typ) | 350cd/m2 |
| Back light life | ≥30000 hours |
| Sound track | 2.1 |
| Power | 2×16W (mid-high) + 20W (bass) |
| Pixel | 13MP |
| Quantity | 1 |
| Location | Front up |
| Field of view | 120° |
| Pickup distance | 0~8m |
| Quantity | 6 |
| Pickup angle | 0°~180° |
| Identification principle | Capacitor identification |
| Touch points | 40-point touch |
| Minimal identifier | 8mm |
| Input method | Finger/passive capacitive pen |
| Touch accuracy | ±2mm |
| Glass craftsmanship | 3mm-AG tempered glass |
| Chalk writing on glass (chalk writing) | Support |
| System version | Android 11.0 |
| CPU | Quad-core A55 |
| GPU | Mali-G52 MP2 |
| RAM | 4GB |
| ROM | 32GB |
| Version | 5.2 |
| Working frequency | 2.4GHz |
| Working distance | 0~12m(unobstructed) |
| Description | Equipped with wireless module |
| Version | 802.11ac/b/g/n/a/ax (supports Wi-Fi 6 protocol) |
| Working frequency | 2.4GHz/5GHz |
| Working distance | 0~12m |
| Remark | Equipped with wireless module |
| USB 3.0 | 2 (both support switching with channel) |
| HDMI IN | 1 |
| TYPE-C | 1 (Supports up to PD65W/audio/video/USB3.0/touch/network enjoy/external computer calls built-in microphone & camera) |
| TOUCH 2.0 | 1(Support for network sharing) |
| keys | 3-in-1 power key, Home, Back, Settings, Volume -, Volume + |
| HDMI IN | 2 |
| HDMI OUT | None (1 channel optional) |
| USB 2.0 | 1 (fixed on Android channel) |
| USB 3.0 | 2 (both support switching with channel) |
| TOUCH | 1 (support network sharing) |
| VGA IN | 1 |
| AUDIO IN | 1 (3.5mm headphone jack) |
| AUDIO OUT | 1 (3.5mm headphone jack) |
| RS232 | 1 |
| SPDIF | 1 |
| RJ45 IN | 1(Support one network,up to Gigabit network) |
| RJ45 OUT | 1(Support one network,up to Gigabit network) |
| Voltage | 100-240V~ 50/60Hz 5.5A |
| Max power consumption | 550W |
| Standby power consumption | ≤0.5W |
| Machine size (length× width× thickness, including wall mounting) | Main screen | 2340×1365×94mm |
| Secondary screen | 1136×1319×78mm | |
| After assembly | 4500×1365×94mm (excluding wall fixings). 4500×1365×97 mm (including wall fixings) | |
| Package size (L× D×H) | Main screen | 2483*376*1512mm |
| Secondary screen | 1304*280*1445mm | |
| The distance of the display from the wall | 86mm | |
| Net weight | Main screen | 105.00±1KG |
| Secondary screen | 12.50±1KG (total left and right secondary screens) | |
| Gross weight | Main screen | 144.00±1KG |
| Secondary screen | 37.50±1KG (total left and right secondary screens) | |
| Power cord | ×1(GB 3 meters) |
| Stylus pen | ×1(Passive capacitive pen) |
| Remote control | ×1 |
| Battery | ×2 |
| Wall hanging | ×1(98 capacitive blackboard wall mounted Kit) |
| Blackboard eraser | ×1 |
| Working temperature | 0ºC~40ºC |
| Working humidity | 10%~90%RH |
| Storage temperature | -20ºC~60ºC |
| Storage humidity | 10%~90%RH |
| Working elevation | Below 5000m |
