100% Original Interactive Whiteboard - Intelligent ConferenceTeaching Machine – Chujie

  Multimedia conference/teaching integrated machine is a transmission platform which integrates the functions of high definition image display, touch writing, conference background board, wireless screen, multi-screen interaction, compatible with third-party conference software and hardware and rich peripheral software products. The brand-new intelligent interactive experience and application display has realized diversification, information-based knowledge dissemination and sharing, and helped the conference/teaching become coherent and smooth. In the future, we will continue to provide customers with high-quality and efficient educational products and services, and build an efficient professional conference platform. Product characteristics: 1. Beautiful appearance, all-metal solid fuselage, physical toughened explosion-proof glass panel 2. Infrared Optical Touch Man-machine Interaction, Support 32-point Touch Recognition, Support Anti-occlusion Function 3. Powerful hardware performance, compatible with Windows and Android dual-system operation, can switch arbitrarily at any interface. 4. Import 4-color 4K LCD screen, four sets of pre-speakers, convenient pre-input interface. 5. Efficient and easy-to-use whiteboard teaching software, eight kinds of note-writing effect, full-screen one-click recording, easy to produce teaching videos. 6. According to the teaching requirements of different teaching objects, we have collected rich teaching resources of top 100 schools for your needs. 7. Multi-screen interactive interface, document sharing, gesture mouse operation, mobile screen mirror projection to the conference board, bringing a pleasant large-screen game experience and business display scenes. 8. Wireless screens are equipped with instant-on-demand video-sharing handles, which make it easy to wirelessly screen the contents of desktop computer pictures to the conference tablet screen for mutual annotation and other manipulations. 9. Intelligent classroom solutions, combined with a variety of practical teaching tools, achieve two-way and efficient interactive teaching in one cloud. Language disciplines support "point-to-point reading" and pronunciation evaluation, and can more comprehensive home-school interaction, student filing, and record the growth process bit by bit. Specification parameter
Display system performance parameters
Screen size 55inch 65inch 70inch 75inch 86inch 100inch
backlight ELED DLED ELED
Display size(mm) 1210(H)*680(V) 1430(H)x804(V) 1535(H)x864(V) 1646(H)x924(V) 1895(H)x1066(V) 2213(H)x1245(V)
Physical Resolution 2K(single system 1920*1080) or 4K 4K(3840x2160)
Peak Brightness 250cd/m2 350cd/m2 350cd/m2 480cd/m2 350cd/m2 450cd/m2
Contrast ratio 3000:1 5000:1
Viewing angel H/ V:178/178度
Display ratio 16:9
Display color 10Bit,16.7M
Backlight life ≥50 thousand hours
touch control system
Touch Recognition Built-in infrared optical touch recognition (up to 20 continuous input points)
Effective recognition range Fingers, touch pens or other opaque objects 3-8 mm in diameter (multi-point 8 mm)
positioning accuracy ±2mm(90% above touch area)
responding time At most 8ms(Cursor speed is about 120 points/s)
Touch resolution H:32767   V:32767
Touch lifespan ≥800 thousand hours
Android system hardware configuration
main chip model MSD6A638JSMG
(CPU) ARM  Cortex A53  dual-core  1.3GHz
(CPU) Mali T720
inner core version Android 5.1 or above
External extension storage SD/TF Card interface max support 128GB,USB2.0/3.0 interface max support 1TB
OPS optional modules hardwares configuration
options standard professional flagship
CPU Intel Core i3 Intel Core i5 Intel Core i7
chipset NM76-2310/H81-4130 NM70-2450/H81-4460 OPS-I7A4 I7 4790
inner storage Standard 120GB SSD(optional 500GB 2.5 inch mechanical hard disk *)
GPU Intel core graphics card HD Graphics Core graphics card or select independent graphics card *
OPSOPS Module Interface Configuration default standard engineering customized
(1)USB2.0 x3(Including front 1x Touch)(2)USB3.0 x3(Including front 1)(3)RJ45 Ethernet  x1(4)HDMI(1.4a )x1(5)MIC  x1(6)AUDIO LINE x1 (7)VGA x1 (8)Wi-FI x1(support IEEE802.11b/g/n) (1)USB2.0 x5(Including front 1)(2)USB3.0 x3(Including front 1)(3)RJ45 Ethernet x2(4)COM debug DB9 male x1(5)Display port(4K) x1(6)HDMI(4K) x1 (7)MIC  x1 (8)AUDIO LINE  x1. (9)VGA x1 (10)WI-Fi x1(support IEEE802.11b/g/n)