LED screen pixel pitch and mounting technologies explained
Choosing the right LED screen pixel pitch and mounting technology is essential for delivering high quality visuals at trade shows, conferences and events. In this article, we break down what pixel pitch means, how it affects image quality and the most advanced LED screen technologies available in 2025.
What is pixel pitch in LED displays?
Pixel pitch refers to the distance between the centres of two adjacent pixels, measured in millimetres (mm). This value directly affects screen resolution and image clarity.
Smaller pixel pitch = higher pixel density = sharper image
Larger pixel pitch = suitable for long distance viewing but less detail
At Vera Multimedia we specialise in LED displays with a pixel pitch between 1.5 (and less) and 3.9 mm, which ensures stunning resolution even at close range.
Quick guide:
P1.5 (and less) to P2.6
Ideal for indoor trade shows, exhibitions and immersive installations
P3.9
Best for medium to large venues, both indoor and semi-outdoor
P1.5 regular and corner LED screen for the Diriyah stand at the WTM London 2024 trade fair
Mounting technologies for LED cabinets (2025 overview)
Beyond pixel pitch, mounting technology plays a key role in durability, performance and visual uniformity. Here’s a look at the main LED mounting technologies available today:
SMD (Surface Mounted Device)
Traditional and reliable, SMD mounts RGB diodes directly onto the PCB surface. It offers balanced performance but is gradually being replaced by more advanced options.
GOB (Glue-on-Board)
This technique involves covering the LEDs with a transparent resin, offering:
– Increased resistance to moisture and dust
– Improved impact protection
– Longer life
Perfect for demanding event environments.
X-GOB (Enhanced GOB)
A premium upgrade over GOB, X-GOB offers:
– Greater surface flatness
– Better visual consistency
– Greater optical clarity
COB (Chip-on-Board)
LED chips are mounted directly onto the printed circuit board, providing:
– Ultra-fine pixel pitch capabilities
– Excellent thermal management
High durability COB is a top choice for high-end indoor installations.
Flip-Chip COB
A cutting-edge innovation where the chips are flipped over to improve:
– Brightness
– Thermal conductivity
– Power efficiency
Ideal for displays below P1.0 or even P0.5 pixel pitch.
MiP (MicroLED in Package)
The latest evolution, MiP ensures:
– Superior contrast
– Flicker-free performance
– Elimination of image distortion problems (e.g. caterpillar effect)
A promising technology for the next generation of premium LED screens.
LED screen mounted with the SMD1212 RGB technology - microscope images from the Vera Multimedia LED screen service
Why Vera Multimedia chooses pixel pitches below P3.9
In the past, LED screens with pixel pitches of P6-P16 dominated outdoor spaces. But times have changed.
Today, anything above P3.9 mm is considered obsolete, especially when:
– Brands want premium image perception
– Competition requires distinctive, high quality visuals
That’s why Vera Multimedia focuses on future-proof solutions and never offers displays above P3.9 mm.
Expert maintenance for long-term performance Technologies such as SMD, GOB, COB and X-GOB require expert handling. That’s why Vera offers
– A dedicated LED service team
– Ongoing maintenance and diagnostics
– Proactive repair services
We ensure that every LED screen performs flawlessly from installation to the final day of the event.
Download the LED screen catalog from the Vera Multimedia website to keep up to date
Explore our full range of LED screens
Want to find out more? Download the LED Catalog to explore our full range including:
– Pixel pitches
– Mounting technologies
– Custom configurations
Whether you’re planning an exhibition stand or a large scale event, we’re here to help you create an unforgettable visual impact.