Teaching wisdom blackboard / nano teaching blackboard 75 inch / 86
inch teaching blackboard product
Quick details:
The remote classroom function, combined with the student client,
can realize remote online education, and can
realize the functions of inviting students to speak and remote
presentation;
1. Support multiple languages and provide at least 25 language
versions;
2. One-key energy saving, by touching the energy saving switch, the
screen can be turned off or wake up at any time;
3. Chinese character strokes, can demonstrate the sequence of
Chinese character strokes, and can add text or customize
the writing order;
4. Simulation laboratory, convenient to set up a simulation
experiment environment, including experimental instrument
materials commonly used in physics and chemistry subjects;
5. At least 15 or more animation effects can be added to a single
element or the entire page, including: fade, raindrop,
scanning, blinds, diffusion, etc.
6. Quickly drag and drop elements, elements in one page can be
quickly dragged and copied to other pages;
7. Mathematics subject tools, including: self-definition of
mathematical formulas, function curves, etc., which can
complete the calculation of multiple equations and demonstrate the
changing process of function curves;
8. Magic pen: It can be annotated, and the content of the
annotation will gradually fade and disappear without
additional erasure; when drawing a circle, it can automatically
recognize it as a spotlight function; when drawing
a square, it will automatically recognize it as a magnifying glass
function;
9. Recording: With automatic recording function, all writing
processes on the blackboard and moving objects can
be played back at any time. The screen display process in teaching
can be automatically recorded and played back,
saved and recalled;
10. File circle, integrate any picture or document into a
scrollable circle, support drag and drop, and can make comments
Advantage:
1.Complete functions: The high-definition LCD screen is a display
and operation platform, with functions such as writing,
annotation, drawing, multimedia entertainment, and network
meetings.
2.Leading technology: Incorporating multiple technologies such as
human-computer interaction, flat panel display,
multimedia information processing and network transmission, it is
the preferred solution for office, teaching, and
graphic interactive presentations in the information age.
3.High-definition picture quality: The screen color is displayed
without loss, the color is soft and not irritating,
and it will not cause visual fatigue when watching for a long time,
which solves the problem of dazzling light
in front of the projector.
4.Strong interactivity: full touch without blind spots, full
interaction, cross-space transmission of audio, video
and screen writing content at the meeting site through the
Internet, greatly achieving wonderful interaction in
the process of meeting, teaching and training.
Speicification:
Product name Size 65inch interactive touch screen
| | | |
| | Backlight type | LED |
| | | |
| | LCD screen resolution | 1920(H)×1080(V) |
| | | |
| | Viewing angle | 165/165/150/150(L/R/U/D) |
| | | |
| LCD | screen | Colour | 16.7M |
| |
| parameters | Brightness | 400cd/m2 |
| | | |
| | Aspect ratio | 5000:1 |
| | | |
| | Response time | 4ms |
| | | |
| | Active area | 1430(H)×804mm(V) |
| | | |
| | Identification | Infrared identification |
| | | |
| | Touch points | 6 or 10 points touch |
| | | |
| | Anti-light | Light heart of the various angles of the screen can |
| | interference | be used normally |
| Touch screen | Writing way | finger,Pen,diameter >5mm Opaque object |
| |
| parameters | | |
| Touch precision | More than 95% of the touch area is ± 2mm |
| |
| | | |
| | communication | Full speed USB2.0/3.0 |
| | method | |
| | Writing screen | Physical steel mode 7 explosion - proof |
| | surface hardness | |
| | Touch screen life | More than 80000 hours |
| | | |
| PC | CPU | Standard Intel I3 Dual Core 2.4G |
| | | |
| RAM | 4G DDR3 |
| | |
| Hard disk | 500GB hard disk |
| | |
| Network card | 100/1000M Gigabit Ethernet |
| | |
| | Coaxial antenna port: a group |
| | |
| | Composite video (CVBS) input port: two groups |
| | |
| | Computer VGA port: a group |
| Video Input | |
| Component Video interface: a group |
| | |
| | Multimedia USB interface: three groups |
| | |
| | HD interface (HDMI): a group |
| Hardware | | |
| MIC input |
| parameters | | |
| Touch screen USB input | Touch screen USB:a group |
|
| |
| | |
| | Composite Video (CVBS) Audio Input Port: One group |
| | |
| Audio input | Computer audio input interface: a group |
| |
| | |
| | YPbPr audio input port: a group |
| | |
| Video output | Composite video audio output port: a group |
| | |
| | Left / Right Channel CVBS Output Port: One group |
| Audio output | |
| Ear audio output: a group |
| |
| | |
| | Image format:PAL |
| | |
| TV system | Voice format:BG；DK；I;MN |
| Characteristic | |
| Decoding: 3D digital comb filter, 3D image motion noise reduction, |
| parameter | | 3D motion adaptive comb filter, etc. |
| |
| Speaker | Speaker type: front speakers |
| |
| characteristics | Speaker power: 10W × 2 |
| | |
| Input voltage | AC:100～240 V 50/60 Hz |
| | |
| Power | ≤180W |
| | |
| Standby Power consumption | ＜0.5W |
| | |
| Net weight | 42kg |
| | |
| Gross weight | 51kg |
| | |
| Product dimension(L*W*T) | 1469X887X63MM |
| | |
| Carton packing size(L*W*T) | 1575X1000X175MM |
| | |
| Wall mount size (L*W) | 600X510MM |
| | |
| environment | Relative humidity≤80﹪ |
| | |
Storage temperature -10～+60℃Working temperature 0～+40℃
