Teaching Interactive Whiteboard
Все товары поставщика
The teaching board touch screengreatly enhances the interaction between students and teachers. It replaces the traditional teaching method, reduces dust of chalks, and brings great convenience to teaching. It is compatible with various teaching software and has powerful storage. It can be used in various schools and digital whiteboard for teachingusing online teaching.
Product parameters of interactive whiteboard teaching
|
Model |
LD-H550 |
LD-H650 |
LD-H750 |
LD-H860 |
|
|
Display Parameters |
Panel Size |
55 Inch |
65 Inch |
75 Inch |
86 Inch |
|
Resolution |
1920*1080 |
3840*2160 |
3840*2160 |
3840*2160 |
|
|
Brightness |
350cd/㎡ |
400cd/㎡ |
450cd/㎡ |
450cd/㎡ |
|
|
Contrast Radio |
1400:01:00 |
1400:01:00 |
1400:01:00 |
1400:01:00 |
|
|
Pixel Pitch |
|||||
|
Display Area |
1897(H)*1068(V) |
||||
|
Viewing Angle |
89/89/89/89 (Min.)(CR≥10) |
89/89/89/89 (Min.)(CR≥10) |
89/89/89/89 (Min.)(CR≥10) |
89/89/89/89 (Min.)(CR≥10) |
|
|
System Configuration |
Operating System |
Android 6.0 (2G+16G) |
|||
|
CPU |
ARM Cortex A53,1.4GHz,Quad-core,ARM Mali 720MP2 |
||||
|
Ram |
2G(Optional) |
||||
|
Driving/TV Board Scheme |
Android + PC dual system solution,MSD6A648 |
||||
|
Internet Connected |
WIFI,Bluetooth,Wireless Hotsopt |
||||
|
Input Interface |
RF Signal Input,DP,AV,YPbPr,VGA-AUDIO,VGA,USB2.0,HDMI,SD Expansion Card Slot,RS232 Serial Port,RJ45 |
||||
|
Output Interface |
AV,VGA,EAPRHONE,SPDIF,TouchUSB |
||||
|
Support Format |
RM、MPEG2、MPEG4、H.265、RMVB、MOV、MJPEG、VC1、FLV,WMA、MP3、M4AJPG,BMP,PNG |
||||
|
Others |
Input Voltage |
AC 110V～240V 50/60HZ |
AC 110V～240V 50/60HZ |
AC 110V～240V 50/60HZ |
AC 110V～240V 50/60HZ |
|
Max Power |
≦150W |
≦170W |
≦180W |
≦240W |
|
|
Standby Power |
|||||
|
Operating Temperature |
-10℃-55℃ |
-10℃-55℃ |
-10℃-55℃ |
-10℃-55℃ |
|
|
Stored Temperature |
-20℃-60℃ |
-20℃-60℃ |
-20℃-60℃ |
-20℃-60℃ |
|
|
Net Weight |
40KG |
45KG |
58KG |
70KG |
|
|
Gross Weight |
50KG |
50KG |
70KG |
85KG |
|
|
Bare Metal Size(L*W*H) |
1259*98*771mm（With wall mount bracket） |
|
1990*123*1200mm（With wall mount bracket） |
||
|
Packing Dimension(L(W*H) |
1410*198*921mm |
1665*235*1080mm |
1885*245*1225mm |
2145*260*1360mm |
|
|
Shell Material |
Aluminum profile / sheet metal |
Aluminum profile / sheet metal |
Aluminum profile / sheet metal |
Aluminum profile / sheet metal |
|
|
Shell Color |
Black |
Black |
Black |
Black |
|
What is the Application of Teaching Whiteboard?
Teaching Whiteboard has been used in schools, teaching or training students' courses, it has professional teaching software to help teachers teach easier and more efficiently.
In addition, in some public places, educational whiteboards can be used for lecture announcements and some large-scale lectures. With a 100-inch educational whiteboard, the viewing distance and effect are excellent.
Now the price of digital screens for saleis low, if you have needs to buy any commercial display screens, please leave us a message.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Supermarket Shelf Screen | Supermarket shelf screens can not only transmit textual information, but also picture information and video information. In order to meet different... |
 |
Picture Frame Screen | The digital screen photo frameis novel in style, and the more fashionable advertising form in shopping malls can better integrate with the environm... |
 |
LCD Digital Signage | At present, with the development of smart cities, the continuous updating of LCD digital signage technology and the increasing diversification of s... |
 |
Indoor LED Poster Digital Signage | China led posterscreen is a kind of digital billboard, which is generally used in retail enterprises, restaurants, clubs, exhibitions and other pla... |
 |
Indoor Floor-standing Digital Signage | The indoor floor standing lcd advertising displayhas simple structure and is easy to install. The design is high flexibility. It meets the needs of... |
Похожие товары
 |
"China factory Conductivity electrode T6J4B3 for power station | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory Conductivity electrode T6J4B3 for power station Selection of advanced technology, ... |
 |
Microcrystalline wax with high melting point and good stability | Продавец: Syntop chemical Co.,Ltd. | Microcrystalline wax with a high melting point has a wide range of applications, and its core val... |
 |
Water Bulging Bottle Making Machine | Продавец: Yongkang Hubang Machinery Technology Co., Ltd. | Yongkang Hubang Machinery Technology Co., Ltd. specializes in machinery for thermos and bottle ma... |
 |
High qiality Industry grade Microcrystalline wax for candle | Продавец: Syntop chemical Co.,Ltd. | Industrial microcrystalline wax has a wide range of applications, primarily due to its high melti... |
 |
Automatic Rainbow Lollipop Machine | Продавец: Jiangsu Flying Dragon Food Machinery Co., Ltd. | The Automatic Rainbow Lollipop Machine supports the production of colorful rainbow lollipops with... |
