The Billboard-Value Pitch · Fixed Installation

P5 Outdoor LED Display Collection

Three module formats on the 5mm workhorse pitch — the 320×160mm production standard, a classic 160×160mm square and a large 320×320mm board with front-service options. Two brightness tiers up to 10,000 nits, IP65-sealed fronts, and the widest billboard-cabinet choice we ship.

Definition

What Is a P5 Outdoor LED Display?

A P5 outdoor LED display is a fixed-installation video wall assembled from SMD modules with a 5mm center-to-center pixel distance — 40,000 pixels in every square meter, on SMD1921/SMD2727 lamps sized for exactly this duty. It owns the middle-long band of outdoor viewing: from 5 meters the grid dissolves, and out past 15 meters it delivers the same perceived sharpness as finer pitches at roughly a third of their LED count.

That arithmetic is the pitch’s whole identity. A P5 wall drives about 36% fewer LEDs per square meter than the P4 outdoor class — and LEDs dominate the bill of materials — so the same meterage costs meaningfully less while the audience, standing beyond 5 meters, sees no difference. For the category background, see outdoor LED display types and the outdoor LED module guide; run your wall through the LED screen calculator.

One number anchors every decision on this page: 40,000 pixels per square meter. A 5×3m billboard resolves 400×240 — full-motion video that reads cleanly from a passing car — at a per-square-meter cost that lets owners say yes to the big wall. If your closest viewer stands under 5 meters, step up to the P4 outdoor collection; past 15 meters, the P8 class buys the same perceived quality for less.

Module Options

Which Module Sizes Does a P5 Outdoor LED Display Use?

Three formats cover the P5 outdoor range. All produce the same 40,000 px/㎡ wall; they differ in board shape, cabinet pairing and serviceability. IC counts are total devices fitted per module (driver + decode + row transistors).

① 320×160mm — The Mainstream Standard

The board most of the industry ships for outdoor 5mm walls: 64×32 pixels per board, 15.6 boards per square meter, and the widest cabinet compatibility in our outdoor range — it fills 1280×960mm waterproof iron cabinets 24 at a time, 960×960mm cabinets 18 at a time and 640×640mm cabinets 8 at a time, with a magnesium-aluminum cabinet option (960×960 / 1280×960, internal soft-connection wiring) for premium builds. Rear maintenance is standard. The same board suite accepts P2.5 through P10 modules, so the cabinets you buy today survive every future pitch change.

Pixels per module	64×32 = 2,048 dots
ICs fitted (total)	24–48 · driver ICs from Chipone, Macroblock, SM Micro or Fuman
LED type	SMD1921 / SMD2727 · Grade 1 / Grade 2 lamp grading
PCB	1.6mm FR-4 fiberglass board
Maintenance	Rear standard
Cabinets	1280×960mm (×24) · 960×960mm (×18) · 640×640mm (×8) waterproof iron — A960 series · OK series; magnesium-aluminum option (960×960 / 1280×960, internal soft-connection)
Brightness	5,500–6,500 nits (copper/alloy wire) · 7,000–10,000 nits (gold-wire high-brightness build)
Scan & refresh	1/8 scan · 1,920Hz standard / 3,840Hz high-refresh
Uniformity	Source-level lamp binning + system per-pixel correction
Density / viewing	40,000 px/㎡ · view from ~5m

② 160×160mm — The Classic Square

The legacy square format: 32×32 pixels per board, 39 boards per square meter, filling a 640×640mm iron cabinet sixteen at a time or a 960×960mm cabinet thirty-six. Smaller boards mean cheaper spare units and a fine granularity that suits walls with non-standard proportions. Shares the full P5 common standard — SMD2727/3535 lamp options, 1/8 scan and the same brightness tiers.

Pixels per module	32×32 = 1,024 dots
ICs fitted (total)	16 · driver ICs from Chipone, Macroblock, SM Micro or Fuman
LED type	SMD2727 / SMD3535 · Grade 1 / Grade 2 lamp grading
PCB	1.6mm FR-4 fiberglass board
Maintenance	Rear standard
Cabinets	640×640mm iron (×16) · 960×960mm iron (×36)
Brightness	5,500–6,500 nits (copper/alloy wire) · 7,000–10,000 nits (gold-wire high-brightness build)
Scan & refresh	1/8 scan · 1,920Hz standard / 3,840Hz high-refresh
Uniformity	Source-level lamp binning + system per-pixel correction
Density / viewing	40,000 px/㎡ · view from ~5m

③ 320×320mm — The Large Square Board

The big-board format for large-format billboards: 64×64 pixels per board, 9.8 boards per square meter, with the broadest cabinet list we offer — five iron sizes from 320×480mm up to 1280×960mm, plus a 960×960mm die-cast aluminum cabinet with hard-connection wiring. Front or rear maintenance both available on this format, and it is the board where our common cathode energy-saving option is most often specified — the 24/7-duty choice.

Pixels per module	64×64 = 4,096 dots
ICs fitted (total)	48 · driver ICs from Chipone, Macroblock, SM Micro or Fuman
LED type	SMD2727 · Grade 1 / Grade 2 lamp grading · common cathode optional
PCB	1.6mm FR-4 fiberglass board
Maintenance	Front-service or rear standard
Cabinets	320×480mm · 640×960mm (×6) · 960×960mm (×9) · 960×1280mm (×12) · 1280×960mm (×12) iron; 960×960mm die-cast aluminum (×9, hard-connection)
Brightness	5,500–6,500 nits (copper/alloy wire) · 7,000–10,000 nits (gold-wire high-brightness build)
Scan & refresh	1/8 scan · 1,920Hz standard / 3,840Hz high-refresh
Uniformity	Source-level lamp binning + system per-pixel correction
Density / viewing	40,000 px/㎡ · view from ~5m

Watch It Built

What Does a P5 Outdoor LED Display Look Like in Production?

Board Build

How Thick Is the PCB in a P5 Outdoor LED Display Module?

Contrast & Grayscale

What Contrast and Grayscale Does a P5 Outdoor LED Display Reach?

Two numbers decide how “real” the picture looks before brightness ever enters the conversation: the contrast ratio and the grayscale depth. Both are component choices — mask and lamp on one side, driver IC on the other — and both are specified in writing on our P5 Outdoor LED Display production sheets.

Contrast and brightness pull against each other — a black-face, black-masked wall reads deeper but needs the brightness tier to match. The brightness guide covers how we balance the two on export builds.

Power

Which Power Supply Brands Does a P5 Outdoor LED Display Use?

Control Stack

Which Control Systems Work With a P5 Outdoor LED Display?

Six hardware ecosystems fit these HUB75 modules — four control platforms plus two video-processing lines. Pick one ecosystem and stay in it, because sending cards and receiving cards must come from the same family. Two control modes fit every ecosystem: synchronous cards drive large-area walls and TV-broadcast scenarios in real time, while asynchronous cards serve smaller walls with app-based scheduling and cloud publishing:

How Far Can You View a P5 Outdoor LED Screen?

Pitch sets the floor of the viewing range. Route yourself before you budget:

P5 or P6 — Which Outdoor Pitch Should You Buy?

This is the comparison billboard owners actually wrestle with, and it reduces to one measurement — your closest viewer:

The routing rule: viewer inside 5–10m — P5 pays for itself in sharper promotions; viewer never closer than 10–12m — a P6.67 banks roughly 15–20% of the hardware cost with no visible loss. And if the wall is a touring asset rather than a fixed one, the die-cast rental path runs through P3.91 outdoor.

How Does P5 Compare With Other LED Display Pixel Pitches?

Density grows with the square of the pitch; the 1080p column lists the smallest 16:9 wall that reaches 1920×1080 on each pitch:

Pitch family detail pages: P1.5 · P1.8 · P2 · P2.5 · P2.6 · P2.9 · P3 · P4 · P4.81 · pixel pitch explained

Price Transparency

How Much Does a P5 Outdoor LED Display Cost?

Market reference ranges for 2026 (module prices scanned from retail listings, converted at 15.6 boards per square meter and checked against complete-wall quotes):

Reference: our own outdoor LED display price guide puts billboard-class walls (P5/P6/P8) at $550–900/㎡ — P5 sits at the top of that band, the finest pitch still priced like outdoor hardware. Control hardware adds $500–2,000 per project; freight near $200–400 per cubic meter; local steel and installation running 20–30% of screen value. All figures are a market scan, not a quote.

Applications

Where Does a P5 Outdoor LED Display Deliver the Most Value?

Eight placements where the 5–15m viewing band makes P5 the smart buy:

Projects

What Have Real P5 Outdoor LED Display Projects Looked Like?

These are walls we have shipped: four P5 outdoor installations across Rwanda, Mozambique, Mexico and the Philippines, photographed on site. Ask us for the reference contacts in your market:

FAQ

P5 Outdoor LED Display: Frequently Asked Questions

Full Guide

P5 Outdoor LED Display: The Billboard-Value Buying Guide

A P5 outdoor LED display is where billboard budgets and daylight readability meet: 5mm between pixels, 40,000 pixels per square meter, readable from a passing car and priced for walls measured in tens of square meters. This guide covers the decisions that determine whether one performs for a decade — module format, scan electronics, board build, power architecture, control ecosystem and total cost.

Why is P5 the billboard-value pitch?

Every outdoor pitch owns a viewing band, and the money follows the band. P2.5 owns the shop window; P4 owns the plaza; P10 owns the highway median. The 5-to-15-meter band — where most roadside billboards, rooftops and set-back facades are actually watched — belongs to P5, and it wins there on arithmetic rather than spectacle.

The LED count is the lever. A P5 wall drives 40,000 lamps per square meter against P4’s 62,500 — a 36% reduction in the component that dominates the bill of materials. Perceived quality is unchanged for any viewer past 5 meters, because the eye cannot resolve a 5mm grid from that distance no matter how much finer the neighbor pitch is. The result is the best price-to-clarity ratio in the outdoor range: the coarsest pitch that still renders full-motion video as video, which is why billboard operators treat P5 as the default answer for permanent roadside walls.

One logistics note belongs beside the formats: cabinet size is a build-speed decision. A 1280×960mm cabinet covers 1.23 square meters with 24 boards mounted in one lift, which is why large roadside walls built on that chassis routinely go up in days rather than weeks. Smaller cabinets cost more lifts and more seams but suit cranes-limited sites — match the cabinet to the crane, not the other way around.

Three module formats — which one fits your wall?

P5 ships in three board formats, and the choice is logistical rather than optical — every format produces the same 40,000-pixel wall. The 320×160mm board is the mainstream: 64×32 pixels, 15.6 boards per square meter, native to the 1280×960, 960×960 and 640×640 iron cabinet families with a magnesium-aluminum upgrade path, and the format with the deepest spare-parts bench. It is also the board whose suite accepts P2.5 through P10 modules, so a wall built today can change pitch later by swapping modules, not cabinets.

The 160×160mm classic square suits walls whose dimensions follow the building — 39 small boards per square meter, each a cheap spare. The 320×320mm large square is the billboard specialist: fewer boards to mount on big walls, five iron cabinet sizes plus a 960×960mm die-cast aluminum option with hard-connection wiring, front-service availability, and the board where the common cathode energy-saving drive is most often specified. One cabinet takes one board format only; mixing formats breaks the pixel grid, and no control system will fix a misaligned wall.

What do scan rate, ICs and refresh do at 5mm?

A P5 board is a scanned matrix: the mainstream 320×160mm format runs 24–48 total ICs depending on configuration — sixteen-channel drivers plus row decode and transistors, counted across the whole board. All three formats run a 1/8 scan at this pitch, which keeps the duty per lamp light and is part of why P5 walls routinely post excellent longevity figures in the field.

Refresh is still the spec to police: 1,920Hz looks fine to pedestrians but bands on every phone camera, while 3,840Hz clears phone footage and most professional work. Billboards get photographed precisely because they are big, so 3,840Hz is our default on this class. And calibration is finished at the factory against a reference camera before shipment — 40,000 lamps per square meter forgive less than you would expect, and mixing module batches from different factories onto one wall is the false economy that shows as visible seams for the life of the screen.

What does a P5 outdoor wall cost to run?

Power is where P5 quietly beats its finer siblings. At 40,000 lamps per square meter the wall draws roughly 250–350W on mixed content and 450–600W peak on full white — the lightest bill of the fine outdoor pitches. A 20㎡ billboard at 300W average consumes about 6kW per operating hour; on a 12-hour daily schedule that is roughly $22–44 of electricity a month at commercial tariffs, and brightness scheduling after midnight cuts it further.

For 24/7 billboard duty the bigger lever is the drive architecture: the common cathode option on the 320×320mm board drops the LED rail closer to its physical requirement and cuts wall consumption roughly 30%, which on a large roadside wall pays back its 8–12% upfront premium within the first year of high-tariff operation. The hardware side is settled by three names: Chuanglian Power, MEAN WELL and G-Energy each build the 5V 40A units we fit, one per cabinet, keeping failure domains cabinet-sized. Failed supplies cause more outdoor service calls than failed LEDs — brand supplies with conformal-coated terminals are the cheapest insurance in the build.

Maintenance access belongs in the same conversation as power, because it decides where the money goes in year three. A wall with a rear corridor or catwalk runs rear-service boards and spends nothing on access hardware; a wall hung flush against a facade needs the 320×320mm board’s front-service build, which is one of the reasons that format exists. Decide access before you buy, not after the first dead module — retrofitting front service onto a rear-service wall means new cabinets, not new modules.

Which control ecosystem should you standardize on?

These modules work with every mainstream receiving card — NovaStar, Colorlight, Huidu and Mooncell on the control side, with VDWALL and RGBlink covering the video-processing front end — and the platforms are not interchangeable with each other. Sending and receiving hardware must come from one family, so the platform you pick is the platform your whole fleet inherits. NovaStar is the reference for premium and camera-facing walls; Colorlight delivers most of that performance for signage budgets; Huidu owns the unattended-async niche that unattended billboards live in; Mooncell closes the price gap; VDWALL and RGBlink carry the live-production front end.

Standardize once, and buy spare receiving cards with the wall. The support call you want to avoid is the one where a three-year-old card fails, the platform has moved a generation, and the billboard is dark on a Friday. Fleets that keep two spare receivers per screen size recover in minutes; the ones that do not, learn.

What does the total cost of a P5 outdoor LED display look like?

Budget a standard fixed wall at $550–900 per square meter factory-direct (September 2026 market scan), then add what dealers quote separately: control hardware at $500–2,000 per project, freight near $200–400 per cubic meter, and local steel plus installation running 20–30% of screen value. GOB protection adds $100–200 per square meter and repays itself wherever traffic or coastal salt threatens the lamp face. Inside the module, remember where the money goes: LED chips take 35–45% of module cost, which is why pitch — the decision that sets how many chips you buy — is the primary price lever outdoors.

Two lines hide in plain sight. Spare modules: 3% of quantity sounds like a rounding error until the first storm-borne debris ends a board. And the mask: a UV-stabilized matte mask is the difference between a billboard that still reads black in year five and one that reads warm gray. Specify both in writing, along with the warranty terms and where the spares ship from — those answers tell you more about a supplier than any datasheet.

The 6-point buying checklist for a P5 outdoor LED display

1. Band check first — closest viewer 5–15m is the P5 band; under 5m step to P4, past 15m take P8 and bank the difference.
2. Brightness tier by exposure — 5,500–6,500 nits for shaded or north-facing walls; 7,000–10,000 nits gold-wire build for full-sun billboards.
3. Refresh 3,840Hz — for anything people will photograph or film.
4. Duty-matched drive — common cathode on the 320×320 board for 24/7 walls; standard drive elsewhere.
5. Named components — brand power supplies, stated scan mode, UV-stabilized mask, conformal-coated boards.
6. One control family — choose the platform, buy spares with the wall, keep sender and receivers matched for life.

Work the list in order and the buying decision reduces to arithmetic. A P5 outdoor LED display is not the sharpest wall you can buy — it is the one that turns your budget into the most square meters of daylight-proof, full-motion advertising, which is exactly what most billboard projects actually need.

Related P5 Outdoor LED Display Resources

Spec Your P5 Outdoor LED Display With Our Engineers

Send us the wall size, the closest viewing distance and the install surface. You get a module-level quote with brightness tier, scan mode, cabinet material and control stack itemized — factory-direct, with 3% spare modules included.

UnifyLED — LED screen manufacturer · unifyledscreen@gmail.com · Changsha / Shenzhen, China