Equipped with microphone, capacitive pen, pulley, power button,
HDMI interface, AUDIO port, it can be used for writing, annotation,
speech, video image, moving, lifting, one-button power on, etc.,
making speech, teaching, and training more intelligent.
Nanosecond display technology is used, without screen jitter and
dislocation, the visual effect is clearer and more shocking, the
overall smoothness is not stuck, which greatly saves time and
improves efficiency. It has 2K/4K/8K high definition, high
saturation, high contrast, and can automatically adjust the
brightness without closing the window, easily creating a bright,
open and efficient meeting environment.
Green and energy-saving, Powerful functions, Healthy eyesight,
Intelligent interaction. Customers are welcome to consult and
visit.
Company Profile
Zhengzhou Shenglong Information Technology Co., Ltd. (stock code:
831361), founded in 1998, is one of the earliest high-tech
enterprises in the world engaged in the design, production and
installation of LED display systems. The company adheres to the
concept of creative R&D design and is committed to the research
and development of technical products in the field of special
displays. It is an advocate and pioneer of new display technologies
in China.
Zhengzhou Shenglong Information Technology Co., Ltd. has a
technical team with doctoral supervisors, master supervisors and
senior engineers as the core. The technical staff have decades of
R&D experience. Many of them have participated in the
compilation of the textbook "Optoelectronic Display Technology and
Application" for Chinese universities. Team members have
participated in the construction of major projects such as the
Chinese government's countdown board for the return of Hong Kong to
the world-renowned Tiananmen Square, the largest screen in Asia,
and the Sydney Olympics.
Zhengzhou Shenglong Information Technology Co., Ltd. has
successively passed ISO quality system, national standard quality
system, information security management system, intellectual
property management system, as well as US FCC certification, EU CE,
EU RoHS and other certifications; It has more more than 70 patents
and software copyrights, and has established the "Henan Intelligent
Control and Aviation Information Technology Engineering Technology
Research Center" and "Zhengzhou Information Security Protection
Display System Engineering Technology Research Center" scientific
research platforms recognized by the government; Won nearly 100
qualifications and honors such as "Specialized and New", "Top 50
Electronic Information Enterprises", "National 100 Quality and
Integrity Enterprises", "National VR Industry Quality Leading
Enterprise", "Science and Technology Innovation Award", and
"Excellent Technology Award"
In 2003, Shenglong Co., Ltd. successfully developed a sub-outdoor
display system, which reduced the cost of conventional outdoor
display screens by more than half and quickly became popular
throughout the country; In 2010, the first domestic macro rear
projection based on LED light source was successfully developed and
patented, effectively solving the moiré problem caused by camera
shooting of studio and stage background screens, and creating a new
display technology field; In 2013, a series of three-dimensional
display products based on LED light source were successfully
developed and patented, solving the problem of lack of 3D
large-screen display equipment in domestic 3D teaching. It was
listed as a recommended product for 3D classroom solutions in the
"3D Education Research Blue Book" of the Ministry of Education, and
has been widely used in many primary and secondary schools,
colleges and universities, and research institutes across the
country; Based on the needs of confidentiality system customers,
Shenglong Co., Ltd. took the lead in developing the "Information
Security Display System" in 2020, filling the gap in the field of
information security display in China.
