Модель                                    DC700NHРазмер (дюймов)                   70"OPS                                          i5 8Gb 256Gb Яркость (нит)                         500cd/㎡Потребление (Вт)                  до 350 ВтContrast ratio                           4000:1Размер панели (мм)              1550×872Размер доски (мм)                4000x1238x93Mount                                       Wall mount or movible stand                             Assembly method                   Middle part and two side parts                          Resolution                               3840*2160                                              Display ratio                            16:09                                                                  Color temperature                   10000K                                                              Viewing                                    178°/178°（Horizontal/Vertical)                         Life                                            ≧50000h                                                             Mainboard input/output ports VGA input*1,HDMI 2.0 input*2,HDMI output*1,RJ45*1,RS232*1, USB Touch*1(Type-B),USB 2.0*1(for Android), USB 3.0*1(for both PC and Android), PC audio in*1, Earphone/Line out*1                                                                                                                                                                                                           Front input/output ports HDMI 2.0 input*1, Type-C*1(support 10W charging), USB 2.0*1(for both PC and Android),USB 3.0*1(for both PC and Android)                                                                                                                                                                                                                                                             Front buttons                          Power                                                                                                                                                                    Homepage: back to Android homepage                                                                                                               Setting:to show OSD menu                                                                                                                                   ScreenLock: short press to turn the screen to be standby, long press to        lock the screen                                                                                                          TouchLock:to lock the touch function                                                                                                                   ScreenRecord: Record what is operated on the screen.                                                                                                                                                                   Volume +: increase volume                                                                                                                                   Volume -: decrease volume                                                                                Power I                                      input 100~240V/5A/60HZ/50HZ               Standby power                           0.5w                      Speaker                                    Power: 2*12W                                                                                                     Wirelss microphone               Support wireless microphone sound collection and broardcasting                                                                                                       Glass surface                          The surface is heat tempered glass, anti-glare, anti-smash, anti-scratch, anti-reflection and water proof.                                                                                                                                                 Suitable for writing with chalk, liquid chalk, glass board markers.                                                                                                                                                         Suitable for cleaning with dry or wet sponge or cloth.                                                                                                                                                                                 Full bonding with the panel, gap between LCD panel and the glass is less than 1mm.                                                                                                                              Touch film                                ITO capacitive touch film, with full bonding, air gap between the glass and the panel is less than 1mm.                                                                                                Sides of the board specifics  Magnetic, suitable to attach magnets.                                                                   Android                                    Android 8.0, 4G DDR4, 2400MHz, 32GB Flash, with whiteboard function.It supports to play files and open browsers.                                                                         Ethernet             Wired network                                                                           Single internet cable supports 1000M width, support Android and Windows OS online at the same time,support Android ethernet upto 1000M width,support internet online waking up with low power consumption.                                                                                                                  Wireless network                           Support 2.4G, 5G dual frequency WiFi, Andoid and OPS can be online at the same time wirelessly, can realize Wifi hotpoint function.                                          Touch                Touch technology                           Capacitive touch                                                                                                                            Touch points                           minimum 10 point, up to 20 points                                                                                                 Writing Accuracy                                                                       ≤2mm                                                                                                                                                       Glass depth                                                                               4mm photoelectric glass                                                                                                                                                    Writing                           Fingers, capacitive pen                                                                                                                  Drive                                                                                          None                                                                                                                                                       OS                           Windows 10                                                                                                         OPS                    CPU                                                                                           Intel i5/i7                                                                                                                                                 Memory                           4G/8G/16G DDR4                                                                                                                          Hard disk                           128G/256G/512G SSD                                                                                                                  OS                           Windows10 pro licensed                                                                                     Camera              Optional Pixels                                                                          8 million :3824(H)*2228(V),                            5 million:2592(H)*1944(V);                                                                                                                                                                                               Angle                           Oppsite Angle 120° , Horizontal 98°, Vertical 75°;                                                                        Output picture format                           MJPEG/YUV2(YUYV)                                                                                                                    Highest Frame Rate                           30fps@24Mhz                                                                                                                                Resolution                                                                                 10bit ADC                                                                                                                     N.W     70KG（middle part）30KG（two sides）