Touch parameters
LED Display parameters
| LED display size | 86 inches(16：9) |
| Display type | LED |
| Screen display size | 1895(W)×1066.4(H) mm |
| Physical resolution | 3840 (H )×2160 (V) (UHD) |
| Display color | 8bit, 1.07B |
| Refresh rate | 60HZ |
| Brightness | 300-350cd/m2 |
| Contrast | 1400:1（Typ.） |
| Perspective (degrees) | 178° |
| Display protection | 4mm Tempered anti-shock explosion-proof high transparent white glass |
| Backlight life | 50000 hours |
Hardware parameters
| Image format | PAL/SECAM/NTSC (Option) |
| Sound system | BG /DK /I/L |
| Channel storage | 200 |
| Decoding | 3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filter, etc. |
| Speaker specification | 8 Ω15 watt × 2 subwoofer speak |
| Audio characteristics | Balance, automatic volume control, surround sound, equalizer |
| Input | AV: 1 set (3 in 1 port) |
| RF:1 set | |
| VGA: 1 set | |
| Audio: 1 set | |
| Ypbpr: 1 set | |
| LAN:1 set | |
| TF card :1 set | |
| HDMI: 1 set | |
| Touch USB: 1 set | |
| USB3.0: 2 sets | |
| Output | AV OUT: 1 set (3 in 1 port) |
| Earphone:1 set | |
| WIFI | 2.4G |
| Touch technology | Projected capacitive touch technology (10 points) |
| Writing method | Finger, capacitive pen |
| Positioning accuracy | ≤2mm |
| Communication Interface | USB |
| Number of touches | Unlimited |
| Scanning speed | 10 ms/frame |
| Report rate | 100 |