Frequently Asked Questions And Solutions For Purchasing Advertising Lightboxes | RINA TECH Professional Answers

1.How to choose the appropriate lightbox size?
Problem description
I am not sure about the optimal size of the lightbox, and I am worried that it may affect the aesthetics if it is too large or the promotional effect if it is too small.
The installation space is limited and requires precise matching.
RINA TECH Solution
✅ Measurement installation location: Provide spatial dimensions (length, width, thickness), and we recommend the most suitable lightbox specifications.
✅ Golden ratio recommendation: Calculate the optimal size based on the viewing distance (e.g. 3-meter viewing distance recommended ≥ 1.2m width).
✅ Customized service: Supports non-standard sizes (such as curved and irregular light boxes) to ensure perfect compatibility with your venue.

2.What should I do if the brightness of the lightbox is insufficient or the light is uneven?
Problem description
The light box is not bright enough during the day, which affects the advertising effect.
Some areas are bright and some are dark, which affects the visual experience.
RINA TECH Solution
✅ High brightness LED selection: Recommended brightness ≥ 4500cd/m ² (outdoor) or ≥ 2500cd/m ² (indoor).
✅ Uniform light guide technology: using nanoscale light guide plates to avoid dark areas and ensure uniform light distribution.
✅ Intelligent dimming function: optional automatic adjustment of light sensitivity, enhancing brightness during the day and saving energy at night.

How to waterproof and dustproof outdoor light boxes?
Problem description
Worried about rainwater and dust entering the lightbox, causing short circuits or damage.
Salt spray corrosion problem in coastal areas.
RINA TECH Solution
✅ IP65/IP67 protection level: fully sealed structure, rain and dust proof.
✅ Corrosion resistant material: 304 stainless steel frame+UV resistant acrylic panel, salt spray resistant and anti-aging.
✅ Professional installation suggestion: Install at a tilt of 5 °~10 ° to avoid water accumulation.

4. Does the lightbox consume a lot of electricity? How to reduce operating costs?
Problem description
Worried about high electricity bills and increased long-term usage costs.
It needs to be constantly on for 24 hours, but I hope to save energy.
RINA TECH Solution
✅ Energy saving LED solution: Compared to traditional light boxes, it saves more than 40% energy.
✅ Intelligent control system: supports timed switches, human body sensing, or remote APP control to reduce ineffective power consumption.
✅ Solar powered option: Suitable for areas without power supply, reducing electricity bills.

How to replace the lightbox screen? Is it convenient to maintain?
Problem description
Traditional lightbox painting is complicated and requires disassembling and assembling the entire panel.

Worried about frequent replacement causing structural looseness.

RINA TECH Solution
✅ Magnetic quick change design: No tools required, 10 second screen change (suitable for scenes with frequent promotions).
✅ Pre maintenance/post maintenance options: Choose the most convenient maintenance method based on the installation environment.
✅ Scratch resistant panel: Made of high hardness acrylic to reduce wear and tear during replacement.

How to ensure the long-term stable operation of the lightbox?
Problem description
Worried that the brightness of the lightbox may decrease or malfunction after 1-2 years of use.

The high maintenance cost affects normal use.

RINA TECH Solution
✅ Long life LED light source: With a lifespan of 50000 hours and a light decay rate of less than 10% within 5 years.
✅ Modular design: replace the damaged parts to reduce maintenance costs.
✅ 2-year warranty: provides free replacement parts and technical support.

What is the delivery cycle for customized lightboxes?
Problem description
Urgent need for lightboxes, but concerned about the long customization cycle.

Can large orders be delivered on time?

RINA TECH Solution
✅ Standard products will be shipped within 3-5 days (with sufficient inventory).
✅ Customized lightbox takes 7-15 days (500+pieces can be expedited).
✅ Global logistics support: DHL/sea/air freight, providing full logistics tracking.

Choose RINA TECH and bid farewell to the difficulty of purchasing lightboxes!

Whether you are a shopping mall, brand chain store, advertising company, or exhibition organizer, RINA TECH can provide you with cost-effective, stable, and easy to maintain advertising lightbox solutions.