P4 Outdoor LED Display High Brightness Waterproof LED Screen
Searching for a dependable P4 Outdoor LED Display for your advertising, retail, or event project? Romio Technologies manufactures & supplies premium outdoor LED display modules designed to perform reliably in India’s outdoor conditions heat, dust, rain, and direct sunlight. We deliver Pan India with a genuine 3-year onsite warranty on every module.
Our p4 outdoor led screen panels are trusted by advertising agencies, retail brands, restaurants, banquet halls, and event companies across the country for building bright, sharp, and fully waterproof outdoor video walls.
What Is a P4 Outdoor LED Display?
A P4 Outdoor LED Display is an outdoor-rated LED module used to build large video walls, digital billboards, and advertising screens. The “P4” stands for pixel pitch the distance between two neigh bouring LED pixels which is 4mm on this module. This pitch offers a good balance between image sharpness and cost, making it a popular choice for medium to large outdoor screens viewed from a few metres away.
Each module is built using SMD (Surface-Mount Device) 3-in-1 LED technology, combined with driver ICs, connectors, and a weatherproof circuit board, all working together with an LED controller to display full-colour videos, images, and text. Romio Technologies engineers every p4 outdoor module to handle continuous outdoor operation without compromising on brightness or colour accuracy.
P4 Outdoor LED Display Specification
| Specification | Details |
|---|---|
| Model | RT-O-P |
| Pixel Pitch | P4 (4mm) |
| Brightness | 5500+ Nits |
| Refresh Rate | Up to 7680Hz (Smooth & Flicker-Free Performance) |
| Panel Dimension | 320 × 160 mm (80 × 40 Dots) / 256 × 128 mm (64 × 32 Dots) |
| Pixel Density | 62,500 Dots/m² |
| Pixel Configuration | 1R1G1B (SMD RGB 3-in-1) |
| LED Type | High-Quality SMD 3-in-1 LED |
| Resolution | 80 × 40 Dots / 64 × 32 Dots |
| Scan Rate | Constant Current 1/10 Scan & 1/8 Scan |
| Viewing Angle | 140°–160° (Horizontal & Vertical) |
| Contrast Ratio | 5000:1 |
| Protection Rating | IP65 Waterproof & Dustproof |
| Operating Mode | Synchronous & Asynchronous |
| Content Support | Images, Videos, Text, GIFs & 3D Visual Content |
| Control Options | Wi-Fi, 4G, Wired Ethernet & Remote Monitoring |
| Installation Type | Outdoor Fixed Installation |
| Applications | Billboards, Shopping Malls, Airports, Hotels, Restaurants, Retail Stores, Stadiums, Petrol Pumps & Commercial Signage |
| Warranty | 3 Years On-Site Warranty (Pan India) |
At 5500 Nits, the screen stays bright and clear even under harsh midday sun, which is essential for outdoor billboards and rooftop signage. A refresh rate of up to 7680Hz keeps videos smooth and flicker-free important when the screen is recorded on camera or livestreamed at events.
The IP65 rating protects the module from monsoon rain and dust, while the 140°–160° viewing angle ensures your content looks sharp from almost any direction, whether viewers are walking, driving, or standing still.
P4 Outdoor LED Display Module Build & Design
Romio Technologies builds the P4 module with performance and durability in mind:
SMD 3-in-1 Technology: Delivers uniform colour blending, professional image sharpness, and better reliability outdoors compared to older LED technologies.
Weatherproof Sealing: IP65-rated waterproof rubber rings and sealed connectors keep moisture and dust out, protecting the circuitry inside.
Stable Driver ICs: Chips like ICN2037 and ICN2038S maintain dynamic contrast, colour accuracy, and long-term display reliability.
Smart Control Options: Supports Wi-Fi, 5G, and wired Ethernet, allowing remote content management, live monitoring, and quick fault detection — ideal for screens installed at multiple locations.
Flexible Content Support: Runs videos, images, animations, and text in both synchronous (live connection) and asynchronous (offline playback) modes, giving you full flexibility over how content is managed.
Multiple Panel Sizes: Available in 320x160mm and 256x128mm formats, making it easy to customise the screen to fit your available space.
This combination of design choices is why Romio Technologies confidently backs the P4 Outdoor LED Display with a 3-year onsite warranty across India.
P4 Outdoor LED Module Size
The P4 module is available in two standard panel sizes 320mm x 160mm (80×40 dots) and 256mm x 128mm (64×32 dots) giving you flexibility depending on your installation area and budget.
Since screens are built by joining multiple modules together, panel size directly affects how the final display is planned. For example, combining modules in a 10×5 grid using the 320x160mm size would create a screen of roughly 3.2m x 0.8m. Smaller 256x128mm panels are useful for compact installations like shop counters, small hoardings, or pole-standee advertising, while the larger format suits big commercial video walls.
Our team helps clients calculate the right module count and screen dimensions for their exact space whether it’s a small café signage board or a large stadium display.
P4 Outdoor LED Module Price in India
The price of a P4 Outdoor LED Display in India depends on a few key factors:
1. Order Quantity – Larger orders usually come with better per-module pricing.
2. Panel Size Chosen – 320x160mm vs 256x128mm modules can affect overall project cost.
3. Control System Requirements – Wi-Fi/5G-enabled remote control systems vs basic wired setups.
4. Installation Location – Rooftop, wall-mounted, or ground-supported structures affect labour and material cost.
As a manufacturer supplying Pan India, Romio Technologies offers factory-direct pricing with no middlemen markup.
Since every project differs in size and specification, we provide customised quotations based on your exact screen dimensions, location, and usage. Share your requirements with our team, and we’ll send a detailed price breakdown within 24 hours.
Where Can You Use a P4 Outdoor LED Display?
The P4 Outdoor LED Display is a versatile solution suitable for a wide range of businesses and industries, including:
– Restaurants, cafés, and bars for digital menu boards and promotions
– Sweet shops and bakery businesses for eye-catching storefront displays
– Retail stores and shopping malls for advertising and branding
– Banquet halls and event venues for stage backdrops and visuals
– Pole-standee advertising and roadside hoardings
– Stadiums and sports venues for perimeter and scoreboard screens
– Transportation hubs like airports, metro, and railway stations
– Corporate buildings and rooftop advertising displays
Because the module is fully waterproof and built for continuous outdoor use, it works reliably across all seasons, including monsoon and peak summer heat.
Why Choose Romio Technologies?
Pan India Delivery & Installation– From metro cities to smaller towns.
3 Years Onsite Warranty – Genuine long-term coverage with dedicated onsite support.
Factory-Direct Pricing – Manufacturer pricing with no middlemen.
Multi-Business Solutions – Suitable for restaurants, retail, events, banquets, and outdoor advertising.
Technical Support – Assistance with screen planning, structure design, and after-sales service.
Proven Experience – Delivered projects for advertising agencies, retailers, event companies, & corporate clients.
About Romio Technologies
Romio Technologies designs, manufactures, and installs outdoor and indoor LED display solutions for advertising agencies, event organisers, retailers, restaurants, and corporates across India.
Our in-house engineering team handles module design, control system integration, and structural planning to ensure reliable, long-term display performance.
As a manufacturer, we oversee quality at every stage from LED chip selection to final module testing enabling us to confidently offer a genuine 3-year onsite warranty.
We provide transparent, factory-direct pricing, real onsite warranty support, and dedicated after-sales service for clients across India, from small businesses to large commercial projects.
Frequently Asked Questions (FAQ)
Q1. What is the pixel pitch of a P4 Outdoor LED Display?
Q2. Is the P4 Outdoor LED Display fully waterproof?
Q3. What is the brightness level of the P4 module?
Q4. What sizes are available for the P4 LED module?
Q5. What is the price of a P4 Outdoor LED Display in India?
Q6. Can the P4 Outdoor LED Display be used for restaurants and retail businesses?
Q7. Does the P4 module support remote content control?
Q8. Does Romio Technologies provide installation across India?
Ready to Upgrade Your Outdoor Advertising?
Choose the P4 Outdoor LED Display from Romio Technologies for crystal-clear visuals, exceptional brightness, and reliable outdoor performance.