Manufacturers make cheap touch screen smartinteractive whiteboard
prices
(The combination of the "old school" whiteboard and projector for
one single interactive display)
1.Integrated with the television,computer,ipad,interactive
whiteboard,projection,all-in-one design,especially for school
teaching
2.4K screen 4K resolution,10-points touch
3.We offer all kinds of teaching software for you,you can also
customized from us.
Specification
| Model | MJK-AD55WB |
| Display type: | TFT-LCD,LED backlight |
| Native Resolution: | 3840 × 2160 |
| Pixel Response Time(Typ.) : | 8 ~16 ms |
| Colors: | 16.7 million |
| Contrast Ratio (Typ.) : | 4000 1 |
| Brightness (Typ.): | 400 cd/m2 |
| Viewing Angle : | Horizontal 178° / Vertical 178° |
| Image formats : | PAL,NTSC/SECAM(Option) |
| Sound system: | BG,DK,I,(M/N,L,L Option) |
| TV system |
| Channel : | 200 |
| RGB : | DOS/VGA/SVGA/XGA/SXGA/WUXGA |
| Audio and video : | COMPONENT(YPbPr+R+L) 480i,480p,576i,576p,720p,1080i,1080p |
| S-Video: | 1x S-VIDEO /S-DIN |
| TV turner: | 1x RF IEC |
| Speaker: | 2 x VGA IN+ Stereo audio input |
| Audio & VGA: | 1 Mic Input |
| Sound channel: | AV,SVIDEO,YPBPR |
| USB master: | 4 x USB |
| LAN: | 2 x LAN |
| PC (option) |
| PC Hardware : |
| CPU | :Intel Core i3-3240 3.3GHz DC/HT |
| Memory: | DDR3 4G |
| Disk: | 500G SATA |
| Techinial |
| Power supply : | AC 100-240V 60/50 Hz |
| OSD : | English/ Chinese |
| Consumption Power: | 300W |
| Stand by : | <1W |
| Touch |
| Touch Technology: | 10- point IR touch screen |
| 10- point IR touch screen: | <10ms |
| Surface Hardness : | ≥7H |
| Resolution: | 4096 X 4096 |
| Touch object : | Finger ,styles |
| Interface : | USB |
| Environment |
| Working temperature: | 0℃ ~ 45℃ |
| Storage temperature: | -20℃ ~60℃ |
| Working humidity : | 10%RH ~ 90%RH |
| Storage humidity : | 10%RH ~ 90%RH |
MJK ELECTRONICS CO., LTD
was established in 2005. Our company is located in shenzhen,
China.Our company is a professional Hi-Tech enterprise engaged in
all kinds of LCD digital signage displays such as outdoor
kiosks,interactive touch kiosks, touch screen table ,wall mounted
displays,floor standing displays,,LCD monitor ,videowall,etc.which
are the most widely using media in retail, shopping center,
restaurant, hotel, bank, building, airport,showroom etc.
We have a professional and precise technical support team,
including software development engineer, electronic engineer,
construction engineer, who are outstanding in the digital
signage.As one of the leading company in digital signage,MJK offers
very innovative, stylish, and full-function products, which are
welcome by the clients from over fifty countries and areas.
MJK always takes the strict QMS system to control quality for Zero
Fault, so as to meet various standards from clients worldwide. Our
products acquire CE, FCC, ROHS,3C certifications so far.
Having rich experience in OEM & ODM cooperation, we are capable of
offering you factory price with guaranteed quality as well as
complete after-sale service. We have and will always try our best
to meet every possible demand of our customers.
Enterprise Vision
We create the best performance to repay the society
Our profassional team and technical capability lead product
direction in the future
Be an excellent innovative and competitive company in global market
Our brand has adequate influence in the industry and is well-know
in China
We create unique culture and will be the model of Industry
The products and services we offer should be the most reliant and
popular in the market
We have excellent team and offer them great workplace and
remuneration
