| Display size | 75 inches, output resolution: 4K(3840x2160) |
| Display color | 8bit, 1.07B |
| brightness | 350cd/m2 |
| BackLED life | 50000 Hs |
| Display size | 1648.3(W)×926.42(H) mm |
| Main size | 4000L*1250W*70H (mm) |
| Graphic Standard | PAL/SECAM/NTSC( Option) |
| main function | Support multiple image signal inputs (HDMI, AV, VGA, etc.). Supports 10-point capacitive touch operation with capacitive pen operation. USB multimedia file playback function (support MPEG, HEVC, GAAC, MPEG2_HD...etc.) Miracast, MPEG2, MPEG4_HD, MPEG4, DRA, RM, MVC, AVS, VP9, DD, MPEG4_SD, H.264, VC1, VP8, FLV). Android 5.0 Embedded System. |
| Touch Features | Support multi-touch, responsive and smooth operation. Support a variety of shortcuts: drop-down half-screen touch operation, home icon shortcut menu, home Android application software shortcut icons and other shortcut operations. Support a five-finger press to enter energy-saving mode. Support for zooming in, out, and rotating images. Support for touch operation on all channels. Supports touch control of signal source, volume and other menu controls in the display state of each signal source. |
| Other functions | Sleep timing and shutdown memory. Support touch menu, back key, home page, menu operation, task preview, channel switching, volume adjustment, brightness adjustment, annotation, screenshot, quick whiteboard operation and other functions. Support for the one-touch child lock function. Support wireless 2.4G WIFI, wired LAN. Support for automatic source recognition and channel switching. Support one-touch switch on/off of computer and TV, one-touch computer reset and home button function. Support swipe card boot function (optional). |
| Shell and Surface | Aluminum alloy design with rounded corners, black flat surface, three combination products, side port buttons Side speakers under the main screen |
| Speaker Specifications | 8 ohms 15 watt x 2 bass speakers |
| writing style | Finger, capacitive pen |
| Writing screen surface hardness | physical rigid Morse 7 explosion-proof |
| Touch screen | Projected capacitive touch technology (10 points) |
| Anti-interference of light | light irradiation of the screen can be used normally in various angles. |
| input port | AV ports: 1 group (3-in-1 ports) RF port: 1 group VGA port: 1 group Audio port: 1 group Ypbpr terminal: 1 group LAN: 1 group TF cards: 1 set HDMI port: 1 group Touch USB: 1 group USB3.0 ports: 2 groups |
| Ouput port | AV OUT ports: 1 group (3-in-1 ports) Earphone port: 1 group |
| Machine configuration | INTEL I5, 4G memory, 128G solid-state drive Android5.0 CORTEX A53 four core 1.4GHz, DDR3 2G, 4GB FLASH, SD card expansion up to 128G |
| Network | 2.4GWIFI, 100/1000M Gigabit LAN card. |
| Overall dimensions | 4000L*1250W*70H (mm) |
| Package size | Main Screen part:2130*260*1540mm Secondary part:1400*325*1250mm |
| Maximum power consumption rate | ≤310W (without computer) |
| Standby power | ≤0.5W |
