Novastar control system: MRV 330Q receiving card.
Our Services
1. Warranty
(1) We provide warranty of all components for 24 months. During
this time, we will replace or repair our goods for free if there is
something wrong with them.
(2) We will provide maintenance for a lifetime and charge for the
raw materials only.
2. Technology Training
(1) We provide the technology training for free, which contains the
operation training and maintenance training in the factory.
(2) We will send our engineers to your country by negotiation.
3. Maintenance and Consultation
(1) We provide full maintenance for a lifetime and charge for the
raw materials only.
(2) We also provide lifetime consultation by E-mail, call, MSN or
other ways for free.
4. Documents and Certification
(1) We provide the operation manual, software, test report and so
on.
(2) We can also provide all kinds of certification such as CE, RoHS
and so on.
5. CAD Drawing and Fixing
(1) We provide CAD drawing on how to fix up the display for free
and some other expert suggestion.
(2) We will send our engineers to your place if we are expected
after our negotiation.
6. Additional Service
We provide you the forwarding information, and some other
information such as flight case, structure information for your
reference for free.
FAQ:
1.Are you the manufacturer or trading company? And where is your
factory?
We are professional manufacturer of Led outdoor, Led indoor
display, rental display,
stadium screen, stage screen and advertising screen.
Our company is located in Shanghai China, which enjoys the
transportation and good
reputation among our domestic and overseas customers for more than
5 years.
2.What kind of package can you choose?
Wooden case or airflight case,And if you choose airfligh case,there
will be extra charge.
3.What is LED?
LED is the abbreviation leds (LIGHT EMITTING DIODE), it's emit
visible wave lengths led
in the LED display industry
4.What is a pixel and pixel pitch?
The pixel is the smallest unit of lightemitting,consists of
red,green and blue colors.The
same as ordinary computer monitors.
Pixel pitch refers to the center of the distance between two
adjacent pixels.
5.What is the LED display module?
The base unit determined by circuit and installation structure,has
the display function,
can simple assembling.
6.What is 3 in 1? What is its advantages and disadvantages?
The RGB color of LED chips encapsulation SMT light vertical tied
together according
to certain spacing.
The advantages are: simple production, display effect is good.
The disadvantage is spectral color separation difficult, high cost.
