interactive teaching screen 86in

Multi-point interactive screen for teaching 86 in.

Built-in professional whiteboarding software can be done on screen, no delay when writing, zooming, zooming, moving, etc. Can also be erased with the back of the hand, smooth and silky.
Use your mobile phone to display content on the screen with just a single key and easily interact with each other.
Use the wireless screener to pair your PC with the conference tablet, Share meeting content, and start meetings.

The interactive screen features compatibility with lesson planning software, teaching software, foreign language teaching software, life skills teaching, dancing, drawing, geography, mathematics, chemistry, biology... .. simulation experiments, physics, ..... such as lesson planning software Mozabook, Violet, Adobe Presenter, Articulate Studio, LectureMaker, PowerPoint, Microsoft Office 2021, iSpring Suite, Novoasoft ScienceWord, Activinspire, ....
Interactive screen application for online learning, teaching, collaboration, work, information lookup boards, menus, interactive billboards, teaching foreign languages, biology, business, math, physics, chemistry. .
Multi-point smart interactive screens used for teaching and learning come in many different sizes from 55 in, 65 in, 75 in, 86, 98 in to meet all needs of each age group and usage needs.
Many attractive gift programs

Fast delivery and installation at your doorstep.

On-site warranty for nationwide use.

Interactive screen specifications:

Resolution               4k: 3840 x 2160
Screen ratio:            16:9
Brightness:                      400cd/㎡
Contrast:           4000:1
Color:                     16.7 million colors
Display size:    86 in
5ms response time
Lifespan:                     >= 60,000 hours.
Viewing angle:                    178/178 degrees
Screen protector:        Tempered glass.
Design:                 Specialized aluminum frame design
Installation:                      Wall mounted/Mobile frame mounted
Suitable colors:             Silver, black or gold aluminum case
Touch points:           1- 20 points
Scanning speed: 50/s
Transmission rate    98%
Minimum touch point     2.5 mm
Response speed            < 16 ms
Working temperature: 0 – 50 Degree Celsius
Humidity: 20% - 80%
Power source:                 AC110 – 240V, 50hz/60hz
Capacity of 2 speakers: 2 x 8Ω5W
The connection is in

RS232                 1 D-Sub 9 Pin
USB 1* USB 3.0; 1 * USB 2.0
RJ45   1*RJ45
HDMI                  3*HDMI
Language                            English, Chinese and some other languages
Video Format                       MPEG1/MPEG2/MPEG4/DivX/ASP/WMV/AVI
Audio Format                     Wave/MP3/WMA/AAC
Image format                 JPEG/BMP/TIFF/PNG/GIF
Image resolution   480P/720P/1080P/2160P
Split screen function   Yes
Play subtitles                 Color position, size, backlight can be changed
CPU                      Amlogic T982 ARM Mali-G52 MP2 (2EE),1.9G,Cortex-A55
Ram: 4G DDR3
Internal memory                32G
Operating system                 Android 11.0