#leddisplay

BIG BIG rainbows on "Sparkle motion" WLED driver board 🌈💡

We got our WLED-friend PCBs

https://blog.adafruit.com/2024/12/02/leftovers-layout-wled-board-revision-a-completed/

and are testing it with various LED grids. First, we tried out a 16x16 NeoPixel grid that runs on 5V. Since that worked well, we're now onto a much bigger 60 x 60 grid - that's 3,600 LEDs! These are some NeoPixel pebble

netting samples we're also testing at the same time; each one has 20 x 60 pixels and uses 12V power, so it's a good test of the DC pass-through for higher voltages. Since WLED has a limit of 2000 pixels per output, this demo uses the three output ports that are then 'merged' together in memory to make a single large grid. We have more to test soon: the onboard IR receiver, USB PD, I2S microphone, extra I/O pins, and I2C, so watch for those videos as they come together. Coming soon -

Businesses across Oman are increasingly investing in digital display technologies for branding, customer engagement, advertising, and communication.

One of the most common discussions among AV consultants, hospitality businesses, retail stores, and commercial property owners is the comparison between LED vs LCD display systems.

From recent commercial projects, a few important differences stand out.

LED Displays

LED displays are commonly used for:

Outdoor advertising

Large video walls

Shopping malls

Event venues

Hotel branding

Major advantages include:

Higher brightness

Better scalability

Seamless large-format visuals

Improved outdoor visibility

LCD Displays

LCD displays are still widely used for:

Meeting rooms

Indoor presentations

Retail menu boards

Information displays

They often provide excellent image sharpness for close-range viewing environments.

Which One Is Better?

It depends on:

Installation environment

Viewing distance

Brightness requirements

Budget

Long-term scalability

Many businesses in Oman are increasingly choosing LED displays for commercial branding and large-scale installations because of their flexibility and visual impact.

Would be interesting to hear what display technologies other businesses are currently using for retail, hospitality, or corporate environments.

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