Please read this comprehensive manual carefully to realize how to perform the
functions of the display and how to ensure your safety. If you have questions not
mentioned in this manual, please feel free to consult local dealers or contact DynaScan
directly for help.
▓ General safety warnings
DANGER
After you shut down the power, do not touch Printed Circuit Boards (PCB) and their
components until the indicators of inverter, AC/DC converter and power extinguish
completely.
If you would like connect any electrical wires or check any components on the
PCBs, turn off the power of the system and unplug the power cord from the power
outlet first.
Do not arbitrarily disassemble and change the electric connecting dispositions,
cords or components inside the display.
Check if the operating voltage of the display is identical with the voltage of your
local power supply.
Ensure the display is grounded correctly.
After shutting down the power, do not move the display if the spinning screen does
not come to a full stop.
Do not tilt the display.
▓ Unsuitable installation surroundings
Keep the DynaScan Display away from:
Erosive gas and liquid
Salty environment
Metal chip and dust
CAUTION
Flammable material
Fire Source
A messy place
Tilted or soft grounds
The location where the ambient temp. is above + 45 or below ℃- 20.℃
Check if the display is earthed correctly to avoid electric shock.
If the Neutral and Ground terminals of power cord are connected incorrectly, the
display may short-circuit.
CAUTION
If the Giga Fiber transmitter is not connected to the display properly, the display
might be shut down abnormally.
Do not place anything heavy upon power cords or signal cables.
Ensure all the cable connectors and the power plugs are connected securely in
place before turning on the display.
Please provide opaque coat / shield for outdoor displays if unused for more than two
days.
When the display is in operation
DANGER
Do not disassemble any safety shields.
Prevent the display from being tiled.
CAUTION
Do not unplug the display when in operation; otherwise, its components may be
damaged due to such sudden surge of electricity.
Do not move the display when operating.
Do not change default settings or try to adjust any devices inside the base without
the guidance of professional technicians or engineers.
The User’s Manual is written in chapter to provide end users with step-by-step
instructions for operating the Display properly. Both hardware and software of the 360
degrees LED display will be completely installed by our service personnel before the
display is delivered to your side. Below is the brief outline of each chapter. You may refer
to them and find the useful information you need as you proceed to operate the Display.
1. A Tour of the Display’s Hardware
This chapter provides a general description about the display, such as its features,
system connection diagram and connectable external multimedia devices.
2. Hardware
This chapter aims to tell what the functions of each system component or device are,
how to install interface cards, how to connect the Giga Fiber transmitter and what the
functions of each connector or device on the PC’s front and back panel are.
3. Troubleshooting
This chapter will help you to deal with user manageable problems in the course of
using the
LED Display.
4. Maintenance Guide
This chapter will help you know how to maintain the LED Display on a regular basis.
5. Appendices
The appendices describe decoration limitations, specifications, measurement of the
display, safety certificates acquired, legal notices related to the display and product
warranty related matters.
Document Conventions:
DANGER:
The symbol is intended to alert the user that: If operating the display
improperly, you might expose yourself or others to considerable
danger.
The symbol is intended to alert the user that: If you operate the display
improperly, it may cause damage to the display.
1 A Tour of the Display
1.1 At a Glance of the Display
Thank you for purchasing the DynaScan Display, a patented revolutionary 360-degree
true-color LED Display and has acquired proprietary patents in USA, Japan, China and
Taiwan. The display is designed as a multi-media display, which supports and synchronizes
the video from VCD, DVD, CCD cameras, camcorders, the Internet, etc., through a personal
computer or a computer network.
The display is an outdoor series cylindrical display, an optimum medium for information
broadcasting. It is able to work at all kinds of weather conditions from 45℃ to minus 20℃.
The one of a kind and attractive drum shape display screen make it an absolute focus in
public area. The 360 degrees display screen with three frames will easily draw the instant
attentions of passersby from all sides achieving maximum broadcasting effects. People will
not only give a glance at the broadcasting content and go any more. Instead the mesmeric
picture created by the corporate effect of its true color, high brightness and far better
resolution along with its 360 degrees broadcasting would definitely retain passersby’ eyes on
the display screen.
These distinguish the display from a conventional one-way flat display panel. As for
conventional flat display panels, viewers can merely view the broadcasting content in front of
the display panel. As a result, DynaScan Display creates larger viewing area for audiences
and increases the variety of broadcasting effectiveness and the sense of modernization to its
surroundings due to its creative and revolutionary design.
It utilizes fewer LEDs, and consumes less operation power. Significant saving of maintenance
cost due to this technology. The DynaScan shows incredibly greater performance at VGA,
XGA, and level of HDTV.
Real pixel
Unlike conventional display which red, blue and green color elements are separated, the
DynaScan's flying red green and blue LEDs are turned on right at the same spot to create an
effective pixel which makes the image perfectly crispy.
Perfect pitch
Crisp and vivid images remain for any viewing distance and guarantee authentic video quality
even for spectators close to the display.
Ultimate uniformity & true color
All flying LEDs are calibrated using proprietary correction technology to ensure color
uniformity across the entire screen and display 16.7 million distinct true colors.
Easy installation and quick servicing
The state-of-the-art mechanical design and unique software control contribute to decrease of
components and weight, and make DynaScan easier to install, quick to service.
The DynaScan LED Display employs cutting-edge video transmission technology and
hence presents its high compatibility. Linked to a computer, the DynaScan LED display
receives a variety of input signals such as DVD, VCD, VHS & Beta VCRs, Video Cameras,
Digital Cameras and Internet streams to render text, information, graphics animation, or relay
live show and instant relay. The form in computer file with AVI (Video), MPEG1/2 (Video),
Flash (Animation) or PPT (Microsoft PowerPoint) extensions is supported by our display
application.