Hefei Yeoan Information And Technology Co.,Ltd.
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Product Overview:
Multimedia teaching all-in-one machine is the macro-embodiment of smart classroom construction. Through the education informationization policy, it extends to infinite forms of school organization, which will have a new impact on the closed learning system and introduce smart education models, which will not only enrich the society's demand for high-quality education, but also bring opportunities for schools to take off. Colleges and universities spread new concepts through the construction of multimedia teaching-body machines, expand students' thinking space, and set a mark for building a new development platform. Schools can give full play to the initiative and flexibility of teaching through interactive teaching all-in-one machines, use multimedia teaching more creatively, and apply various teaching resources more intelligently, thereby transforming the functions of teachers, causing changes in teaching methods, innovating teaching methods, and improving teaching efficiency and quality. At the same time, the use of modern teaching media to optimize teaching can make students learn while having fun. It is conducive to stimulating students' learning motivation and maintaining attention, providing students with rich perceptual materials, concretizing abstract concepts, and enabling students to extract the essential attributes of learning from them, thereby promoting intellectual development.
Intelligent operation Any channel can be written, annotated and screenshotted Intelligent recognition, automatic identification of signal matching input channel, automatic shutdown without signal input Intelligent eye protection, ambient light detection, self-adjustment of brightness, to meet the needs of writing and watching multiple scenes Intelligent lock, quick lock screen touch and physical button function to prevent accidental operation.
-Key screenshot The one-key screenshot function of the conference touch all-in-one machine is that you can use the screenshot tool whether in the browser or PPT, save the picture and save the learning key points at any time
Feature:
Professional display screen
The 100-inch interactive multimedia teaching all-in-one machine uses a professional industrial LCD display screen, which is completely different from ordinary LCD displays. It has a long life, high stability, and focuses on special displays.
High-definition picture quality
Full-screen high-definition display, up to 1080P; it has an ultra-high contrast ratio of 5000: 1, a resolution of 1920 x 1080, a brightness of 600CD/m, 16.77 million colors, and a 16:9 cinema playback widescreen, which ensures the richness of the displayed colors. Regardless of the light, the picture quality is still clear.
Teaching software
Provide teaching software; the new "ultra-wide viewing angle extension technology" (S-PVA&S-IPS) creates a 178-degree viewing angle for all-round viewing.
Dual system settings
Unique unitization and computer modular design; OPS/pull-out PC settings make maintenance more convenient.
Rich interfaces
The multimedia teaching all-in-one machine has a variety of interfaces to meet different signal input requirements, including composite video, component video, VGA, DVI, HDMI, etc. The multiple input interfaces allow for maximum compatibility and flexibility when the product is enabled.
Specifications:
| 98'' | |
| Display parameters | |
| Panel size | 98" |
| Resolution | 3840*2160 (pixels) |
| Pixel pitch | 0.56*0.56 mm |
| brightness | 350cd/m² (typ.) |
| Contrast | 6000:1 (typ.) |
| Color | 1.07 B |
| Response time | 6.5 ms (typ.) |
| Viewing area (H*V) | 2160*1215.5 mm |
| Angle (H*V) | 178° / 178° |
| Service life | 50,000 hrs (typ.) |
| Android function parameters | |
| Running the system | Android 12 |
| chip | V100Octa-core Cortex-A55*8Frequency 1.5GHz |
| storage | 4GRAM32GMemory |
| Resolution | 3840*2160 |
| network | 100MEthernet/WiFi-2.4G/5GHot Spots |
| Video Format | MPEG2-4,H.264,H.265,TS,Realmedia,wait |
| Image Format | JPG, JPEG, BMP, PNG,wait |
| Wireless screen projection | support |
| annotation | Support full channel annotation |
| Menu language | Chinese/English/Traditional Chinese, etc. |
| External connection port | |
| touch USB-B | *1(front) |
| HDMIenter | *1(front) |
| USB3.0 (Public) | *2(front) |
| TYPE-C | *1(front) |
| ERP OUT | *1 |
| RS232Serial Port | *1 |
| COAX | *1 |
| AV IN | *1 |
| RJ45 | *1 |
| USB | *2 |
| WIFI 2.4G/5Gantenna | *4 |
| 80 PIN INTELStandard port | *1 |
| Touch parameters | |
| Touch Type | Infrared sensor |
| Touch points | 20point |
| power supply | |
| Speaker power | 15W*2 |
| Standby power | ≤0.5W |
| Power supply for the whole machine | AC190V-264V,50-60 Hz |
| Total power (excluding OPS) | ≤580W |
| Work Environment | |
| Operating temperature | 0℃~40℃ |
| Operating humidity | 20%~85%(No condensation) |
| Storage temperature | -10℃～60℃ |
| Storage humidity | 10%~ 60%(No condensation) |
| Material | |
| Housing Material | Aluminum frame + tempered glass + metal cover |
| Shell color | Black+Black |
| size | |
| Bare metal size (W*H*D) | 2218.4*1306.7*93.2 mm |
| External dimensions of packaging (W*H*D) | 2360*1430*240 mm |
| VESAhole | 500*800mm, 4*M8screw |
| weight | |
| net weight | 85 Kg |
| Gross Weight | 106KG±1.5 Kg |
| appendix | |
| Remote Control | *1 |
| Power cord | *1 |
| Warranty card | *1 |
| Certificate | *1 |
| Touch pen | *1 |
| Wall Mount | *1 |
| OPSComputer (optional) | CPU: I3/I5/I7(Optional )Memory:4G/8G/16G(Optional )harddisk:128G/256G/512G(Optional) |
