●Size:55 65 75 86 98 110 inch
●System:Android/Windows optional
●Resolution:3840×2160(UHD)
●Camera/Microphone:no
●Touch type:20 point infrared touch
●Interface:HDMI、Touch、USB、Power、WIFI、VGA、LAN、AUDIO、RECOVE、MIC、POWER、Earphone、TF、RS232、Signal input、AV、Audio、coaxial out
●Brightness:400cd/m²
●Ratio contrast:1200:1
●Response time:≤8ms
This product produced by HUSHIDA enjoys a high reputation among customers.
Size | 55 65 75 86 98 110 inch | Screen Brightness(Typ) | 350cd/m² |
Screen Type | LCD(A Grade) LG / BOE / CSOT | Life Time | ≥30000 hours |
Aspect Ratio | 16:9 | System Version | Android 11.0 |
Responsive Time | 7ms | Ram | 4G |
Displaty Area | 1649.7(H)×927.9(V)mm | Rom | 32G |
Resolution | 3840(H)×2160(V) | CPU | 4 Cores (Dual core A73 + Dual core A53) |
Refresh Frequency | 60Hz | GPU | Mali-G52MP2 |
chromaticity | 1.07b(10 bit) | Interface | HDMI IN, USB2.0, USB3.0, AUDIO IN, AUDIO OUT, SPDIF, RJ45 IN, RJ45 OUT, VGA IN, RS232, TOUCH OUT2.0 |
Color Gamut NTSC(Typ) | 72% | Power Input | 100-240V~50/60Hz |
Contrast(Typ) | 1200:1 | Max power consumption | 160W |
Viewing Angle | 178°(H/V) | Backlight Type | E-LED |
interactive screen for school teaching
Main Feature:
1. The interactive screen integrates tablet, computer, TV, projector, curtain, speaker and whiteboard together.
2. It covers a full set of teaching courses in kindergartens, primary schools, junior middle schools and senior high schools.
3. Realize the virtual laboratory and operate the physical, chemical, biological and other simulation experiments online.
4. Graphic simulation generation, auxiliary teaching, PPT, document and file import, which can be annotated and modified arbitrarily.
5. Support 10 point touch, high sensitivity and fast response.
6. Computer, tablet and mobile phone data are shared in real time, annotated at any time and communicated flexibly.
7. Remote screen sharing, stable synchronous transmission and zero distance communication.
8. 1920 * 1080 HD display, vivid and lifelike picture experience.
Hot Tags: interactive screen for school teaching, China, factory, suppliers, wholesale, low price, quotation
The product is tested on numerous quality parameters before supplying to patrons