Product Filter

Digital Classroom Displays

Digital Classroom Displays

Digital Class Displays, Door Displays, Class Displays

 

 

 

Display parameters

LCD specifications A scale group screen
LCD size 21.5 Inch
resolution ratio 1920*1080
Visual Angle 89/89/89/89
Screen ratio 16:9
screen intensity ≥450cd/m2
Backlit type WLED
Display area 477.5*269.2mm
Pixel arrangement RGB is in vertical bars
 

 

 

system parameter

operating system Android
System version Android 7.1
CPU RK3288
Run memory 2G
Store memory 16G
Pre-installed software Class card software
system interface DC-IN * 1 HDMI output * 1 RJ 45 * 1 Headphone holder * 1 TF holder * 1 USB * 2
 

 

Touch parameters

 

Touch scheme High-channel capacitance G + G touch scheme
Touch media Finger or capacitive touch pen
Touch accuracy ≦2mm
Touch point number 10 Touch Points
Touch calibration Software calibration
 

 

 

 

system function

camera 2 million HD cameras
swing card Built-in card reader supports reading IC smart cards
Audio function Built-in 2 high-pitch and high-quality speakers
Communication function Wifi Ethernet Option 3G / 4G (Full Netcom)
Remote control function Support remote control operation
Mouse function Support mouse keyboard hot plug
Timed function Support for custom switch time
Video play Support for wmv, avi, flv, rm, rmvb, mpeg, ts, mp4 and other formats
Picture play Support BMP, JPEG, PNG, GIF and other formats
 

 

 

 

 

 

 

Software introduction

 

multimedia display

Can display the class information, class style, daily information, weather information, countdown event information, school notice and announcement, and can according to the class situation, personalized display. Support emergency notification mode, class mode, attendance mode, regular mode, test mode, countdown mode.
attendance management Add the function of signing in to the electronic class card. Students can swipe the card on the class card at the door of the classroom and sign in by themselves. The class attendance situation is clear at a glance
overall merit The school can set up various project dimensions to conduct assessment and evaluation. Teachers can collect, organize and analyze students ‘test scores, attendance information evaluation and other data in real time according to the actual situation, so as to timely understand students’ learning status
 Educational affairs display Docking with the course selection and scheduling subsystem of the web management system, displaying the class day course schedule, current course information, class teacher information, class student information and next course information.
 Examination management Through the examination room information released by the teacher, the information of the examination room, including the location of the examination room personnel, the test number, and the invigilator can show and query one by one.
More multi-functional Please refer to the operating instructions or contact the manufacturer

Showing the single result

Sort by:
Sort by:
Sort by:
Sort by:
View:

21.5 inch Digital Display Advertising Panel

0

21.5 inch Digital Display Advertising Panel
n21.5 inch Digital Display Advertising Panel | OB-CD215
nObeytouch New product Digital display advertising widely use on school, which use for management students’ information, classes, etc. Size available 7″- 32″, and support customized. For more information a href=”mailto:obc@obeycrop.com”contact us, please.

Original price was: $485.00.Current price is: $465.00.
Sold: 0
Back to top