P6 Indoor LED Display Collection
The original 192×192mm square board — one exact 6.00mm grid, 27,778 px/㎡, and the lightest bill in the indoor hard-board family. Built for halls that read from 12 meters and beyond.
from our own lines
72h before shipping
no rounding tricks
magnets front / screws rear
+ matching receiver
FOB / CIF quotes
What is a P6 indoor LED display?
A P6 indoor LED display is a fixed-installation video wall built from 192×192mm square modules that carry 32×32 = 1,024 lamps on an exact 6.00mm grid — about 27,778 pixels per square meter. It is the widest-spaced indoor hard-board class we ship: made for auditoriums, worship halls, exhibition floors and logistics hubs where the nearest reader sits at 12 meters or more, and where the budget asks for the most wall per dollar rather than the most pixels per inch.
The class sits at the far end of the indoor hard-board ladder we publish — four steps coarser than the P4 indoor LED display collection and one step wider than the P5 indoor LED display value floor. Outdoors, the same 6mm grid leads a different life: see the P6 outdoor LED display mother page for the weatherized twin. If you are unsure how pitch maps to reading distance, the pixel pitch guide walks the full ladder.
What keeps this class alive in 2026 is arithmetic, not nostalgia. Fewer lamps per square meter mean less solder, less power, lighter cabinets and the lowest per-square-meter figure in the indoor family — at viewing bands where the eye cannot spend the density a finer wall sells. The 192mm square also happens to be the module format the industry standardized on first, which is why every serious manufacturer still stocks it and why older walls grow with matching squares, not adapters.
Three builds cover the shelf: the bare square board, the 576×576mm volume cabinet (three by three boards), and the 768×768mm big-canvas cabinet (four by four). All three run the same lamp set and the same 1,920Hz drive, so a hall can mix cabinet sizes without a visual seam at the joint line.
Every board ships with wavelength-graded lamps and whole-wall calibration loaded in the factory — the two line items that turn hundreds of squares into one canvas. Service comes both ways: magnets pull a board from the face in seconds, or screws come out from behind when a rear walkway exists.
Which builds does a P6 indoor LED display come in?
One board, two cabinet families, one honest grid. Every build below lands on exactly 6.00mm between lamp centers — no nominal pitch, no rounding — which is why the density stays a clean 27,778 px/㎡ across the whole shelf.
① The 192×192mm classic square — 32×32 = 1,024 dots
The module that defined the category. 1,024 SMD lamps on a 1.6mm fiberglass plate, 1/8 scan across sixteen constant-current driver ICs, and a lamp choice between the classic SMD3528 and the modern SMD2121. Boards alone trade at $2–4 a piece, and at roughly 27 squares per square meter the class prices out below every finer shelf we publish — the deepest value floor in the indoor hard-board family.
| Module size | 192 × 192 mm (original square) |
| Pixel resolution | 32 × 32 = 1,024 dots, pitch exactly 6.00mm → 27,778 px/㎡ |
| Scan mode | 1/8 scan (order-line standard) |
| Driver IC | Standard 16-channel constant-current driver ICs |
| IC count | 16 per module (as quoted on the production sheet) |
| Lamp | SMD3528 classic / SMD2121 modern — both black-face, ~5000:1 contrast |
| Brightness | 800–1,200 nits — content halls; higher bands by order |
| Maintenance | Magnetic front-service standard; screw rear-service on request |
| Cabinet | 576×576 (3×3 boards) and 768×768 (4×4 boards), simple iron / custom structure |
| Uniformity | Wavelength-graded lamps + whole-wall per-pixel calibration, factory-loaded |
Board price moves with lamp choice: SMD2121 carries a modest premium over the classic SMD3528 build.
② 576×576mm volume cabinet — 3×3 boards, 96×96 = 9,216 dots
The workhorse enclosure of the class. Nine squares clip into a simple iron cabinet that two installers carry, and a 6×6-meter wall assembles from just over a hundred of them. This is the cabinet most halls buy: light enough for magnetic front service, stiff enough for flush mounting, and priced so the whole wall — boards, boxes, power, basic control — lands between $110 and $180 per square meter factory-direct.
| Cabinet size | 576 × 576 mm, ~20 kg iron build |
| Modules per box | 3 × 3 = 9 squares |
| Resolution | 96 × 96 = 9,216 dots per box |
| Grid | Exact 6.00mm — no seam step between boxes |
| Service | Magnetic front-service standard; rear screws on walkway walls |
| Best for | Volume programs, worship lyric walls, training halls |
Iron keeps the bill light; aluminum custom structures are quoted per project when weight matters.
③ 768×768mm big-canvas cabinet — 4×4 boards, 128×128 = 16,384 dots
For wide stage backs and long concourse runs. Sixteen squares ride one 768mm frame, so a 12×4-meter canvas closes in seventy-five boxes and the joint count drops by half versus the 576 build. Fewer joints mean fewer places for tolerance to stack — the reason big-canvas programs default here even though the square count per box is higher.
| Cabinet size | 768 × 768 mm, iron or custom structure |
| Modules per box | 4 × 4 = 16 squares |
| Resolution | 128 × 128 = 16,384 dots per box |
| Grid | Exact 6.00mm — identical pitch across both cabinet families |
| Service | Front magnets or rear screws, named on the order |
| Best for | Wide stage backs, concourse walls, logistics hub boards |
The calculator page sizes both cabinet families against your wall in minutes.
What can a P6 indoor LED display show at 12–20 meters?
Six clips from our own channel show the class doing its job — big canvases in big rooms, serviced from the front, read from the far rows.
How does a P6 indoor LED display hold its picture quality?
Quality in this class is a shorter story than on fine pitch — and that is the point. With 1,024 lamps per square board, the solder load is the lightest in the family, the 1.6mm fiberglass plate barely flexes, and the whole-wall uniformity job falls to two systems: wavelength-graded lamps selected before assembly, and per-pixel calibration stored in the receiving cards. Both are order-line items, both are verifiable at handover.
The lamp sits behind a black-face package — SMD3528 classic or SMD2121 modern — which is why a switched-off wall still reads as deep charcoal rather than gray. Contrast runs near 5000:1 against the inked board, and the 160° viewing cone keeps color stable for readers in the side sections, not just the center rows. Grayscale depth rides the driver set: standard builds carry 8–12 bit, and upgraded driver parts lift smoothness in dim scenes where cheap boards band.
Wiring stays boring on purpose. Power and signal runs are pure copper to GB standard — the national specification for conductor purity and jacket thickness — because the failure modes that plague cheap boards (voltage sag at the far cabinet, signal ghosting on long runs) trace back to substituted wire more often than to anything glamorous. A 1,920Hz refresh tier ships as the class standard: lyric walls, schedules and presentation decks all film clean on phones at this band. Where cameras work close, that is a P5 conversation, not a P6 defect.
| Board | 1.6mm FR-4 fiberglass, inked face |
| Contrast | ≈5000:1 black-face SMD build |
| Viewing cone | 160° horizontal / vertical |
| Refresh | 1,920Hz standard drive |
| Uniformity | Lamp grading + whole-wall per-pixel calibration |
How much power does a P6 indoor LED display use?
This is where the coarse grid pays its rent. Each square board peaks near 2W — about 54W/㎡ at full white — and ordinary content lands between 15 and 30W/㎡. Ten square meters running around the clock at 25W/㎡ draw roughly 2,190 kWh a year, near $219 on commercial rates. Across the indoor hard-board ladder, only the legacy appendix of the P5 collection comes close, and nothing finer does.
| Supply brand | Unit in this class | Role |
|---|---|---|
| Chuanglian Power (创联) | 5V 40A (200W) | Volume build — one unit per 576 cabinet in most layouts |
| MEAN WELL (明纬) | 5V 40A (200W) | Specified on programs that name the supply brand |
At this density one 200W supply often carries two cabinets, which shrinks the failure domain and the spare-parts shelf. Both brands fit the same mounting footprint, so the order names the brand and nothing else changes. Sizing tools and curves live on the LED display power supply hub; MEAN WELL unit pages start at the MEAN WELL hub.
Which control systems run a P6 indoor LED display?
Two ecosystems cover the class, and the choice follows the duty cycle rather than the datasheet. NovaStar racks run halls and auditoria in real time with whole-wall correction loaded to the receiving cards; Colorlight players carry schedule and signage duty from the cloud, which is why dual-mode boxes dominate worship and training builds. Stay in one family end to end — mixing sender generations on one wall creates correction mismatches that no amount of field tuning hides.
The yardstick the market calibrates to — senders and receiving cards define whole-wall correction on this class.
Sync plus cloud-async in one box — the reason dual-mode players own schedule-driven duty here.
Receiver and processor pages: NovaStar controllers · Colorlight controllers · control system hub
Colorlight’s own introduction film — one of the two ecosystems we quote on this class. Configuration and calibration walk-throughs live on the controller pages above.
How do you route a big hall to the right pitch?
Indoors, the furniture and the floor plan fix where the nearest eye lands. Measure that distance first, then pick the rung:
| Nearest reader | Class | Why |
|---|---|---|
| 2.5–6 m | P3 indoor collection | Detail carries at desk-to-stage distances |
| 8–15 m | P4 indoor collection | Camera-friendly tier available; lecture capture |
| 10–16 m | P5 indoor collection | Value floor for whole-hall canvases; 3,840Hz option |
| 12–20 m | P6 indoor (this page) | Widest indoor rung; the lightest bill in the family |
| Past 20 m, weather in play | P8 outdoor mother page | Indoor boards stop making sense past the weather line |
Three names decide most big-hall projects. The honest comparison:
| Row | P5 indoor | P6 indoor | P3.91 rental |
|---|---|---|---|
| Grid | 5.00mm · 40,000 px/㎡ | 6.00mm · 27,778 px/㎡ | 3.91mm · 65,417 px/㎡ |
| Band | 10–16 m | 12–20 m | 4–12 m, movable |
| Wall price | $130–220/㎡ | $110–180/㎡ | Rental rate, not sale |
| Duty | Fixed, camera-optional | Fixed, farthest rows | Events, rigging |
| Pick when | Nearest eye inside 12 m | Nearest eye past 12 m, budget leads | The wall moves |
Rental platforms compared here: P3.91 indoor rental.
- The grid never moves. 6.00mm center-to-center on every board, both cabinets — density stays 27,778 px/㎡ wall-wide.
- The lamp decides the story. SMD3528 keeps older fields period-correct; SMD2121 carries new builds with a modest premium.
- Refresh is one honest tier. 1,920Hz standard — camera-close duty belongs to P4/P5, and we will say so on the quote.
| Indoor hard-board ladder | Grid | Density | Band | Wall price |
|---|---|---|---|---|
| P1.25 fine pitch | 1.25mm | 640,000 px/㎡ | 1.5–3 m | $1,600–2,800 |
| P2.5 indoor | 2.50mm | 160,000 px/㎡ | 5–8 m | $400–700 |
| P4 indoor | 4.00mm | 62,500 px/㎡ | 8–15 m | $180–320 |
| P5 indoor | 5.00mm | 40,000 px/㎡ | 10–16 m | $130–220 |
| P6 indoor — this page | 6.00mm | 27,778 px/㎡ | 12–20 m | $110–180 |
| P8 indoor collection | 8.00mm | 15,625 px/㎡ | 16–26 m | $90–150 |
| P10 indoor collection | 10.00mm | 10,000 px/㎡ | 20–30 m | $75–125 |
What does a P6 indoor LED display cost?
September 2026 market listing scan: a standard SMD3528 fixed wall — boards, cabinets, power, basic control — trades at $110–180 per square meter factory-direct. Boards alone run $2–4 per 192×192mm piece, and control adds $500–2,000 per project. Every figure is a market scan, never a quote.
The band follows the lamp count. At 27.1 squares per square meter, board cost dominates the bill, which is why lamp choice moves the number: the classic SMD3528 build sits at the floor, and the SMD2121 upgrade adds a modest premium for tighter binning. Structure is the second lever — the 576 iron cabinet keeps volume programs cheap, while 768 frames and custom structures price per project.
| Line item | Scan figure | Notes |
|---|---|---|
| Boards only | $2–4 / 192×192mm piece | SMD3528 floor; SMD2121 adds a premium |
| Complete wall | $110–180 / ㎡ | Boards + 576 iron cabinets + power + basic control |
| Control | $500–2,000 / project | Sender + receiving cards; processors quoted by canvas |
| Spares | 3% + matching receiver | Quoted in, not added later |
Sizes the whole wall in one pass on the LED screen calculator; the price guide covers finer rungs of the same ladder.
Where does a P6 indoor LED display get used?
Eight placements cover the class. The pattern: big rooms, far rows, content that informs or gathers rather than dazzles.
What have real P6 indoor LED display projects looked like?
Reference placements matched to regional buying intent across Europe and America — the four scenarios where this class sells best.
P6 Indoor LED Display: Frequently Asked Questions
What viewing distance does a P6 indoor LED display need?
Put the nearest reader at 12 meters or beyond; the class is at home across 12–20 meters, where video, lyrics and schedules all read comfortably. Inside 12 meters the P5 class carries the detail — this rung exists for the far half of big rooms, not for desk-side duty.
P6 or P5 — how do I pick between the two?
Measure where the closest eye lands. Past 12 meters the 6mm grid shows the same perceived picture as P5’s 40,000 px/㎡ — the eye cannot spend density it cannot resolve — and the step wider converts into roughly a fifth more wall on the same money. Anyone reading inside 12 meters justifies P5’s extra 12,222 px/㎡.
Is SMD3528 still the right lamp for a P6 indoor LED display?
For two jobs, yes. New builds can order the modern SMD2121 with tighter binning. But the classic SMD3528 stays in production for one honest reason: period-correct extensions. When an older P6 wall grows, matching the original lamp keeps brightness, color and viewing angle continuous across the boundary — a detail no datasheet shows and every site visit does.
Can a P6 indoor LED display run 3,840Hz refresh?
Not as the standard build — this class ships 1,920Hz, which is why it prices at the family floor. Filmed content at 12–20 meters looks clean at that tier because camera shake and distance mask scan artifacts. If lecture capture or broadcast cameras work closer than 8 meters, the honest answer is the P4 or P5 class with its 3,840Hz order option, not a P6 rebuild.
What does a P6 indoor LED display cost per square meter?
Per the September 2026 market scan, $110–180 per square meter factory-direct for a standard SMD3528 wall — boards, 576 iron cabinets, power and basic control. Boards alone run $2–4 per piece, control adds $500–2,000 per project, and the SMD2121 lamp upgrade moves the board line up modestly. Scans, not quotes.
How do the 576 and 768 cabinets differ?
Same boards, same grid — the frame changes. The 576×576mm box carries nine squares (96×96 = 9,216 dots) and two installers can carry it; the 768×768mm frame carries sixteen (128×128 = 16,384 dots) and halves the joint count on wide canvases. Volume programs default to 576; long stage backs and concourse runs default to 768.
Front magnets or rear screws — which service path?
Both ship on this class; name it on the order. Magnets pull a board from the face in seconds with no rear walkway — right for flush walls against structure. Screws come out from behind when a corridor or riser exists behind the wall and the face must stay untouched. Either way, 3% spare boards and a matching receiving card close routine faults the same day.
How long does a P6 indoor LED display last?
Lamps age to half brightness around 100,000 hours — decades at hall duty cycles. What actually ends walls early is heat and substituted parts: keep the cabinets ventilated, run the content dimmer than full white (ordinary content sits at 15–30W/㎡ anyway), and buy from the graded-lamp line rather than the open market. The 3% spare shelf handles the random board failure long before the wall itself ages out.
Why does the P6 indoor LED display class still sell in 2026?
The P6 indoor LED display is the oldest pitch on our indoor ladder and the hardest one to retire, because its economics keep winning rooms that finer classes keep losing. Three module builds, one exact 6.00mm grid, 27,778 pixels per square meter — and a per-square-meter figure that undercuts the P5 value floor by another fifteen percent or so. When a hall measures twelve meters to the nearest seat, no buyer has ever asked for more pixels there.
What is inside a P6 indoor LED display module?
The square itself is a study in economy. Thirty-two rows of thirty-two lamps ride a 1.6mm fiberglass plate — 1,024 solder joints where the P4 board carries four thousand. A 1/8 scan divides the drive across sixteen constant-current ICs, which keeps the electronics so light that the board barely warms at full white. Wiring runs pure copper to GB standard, and the two uniformity systems — wavelength grading before assembly, whole-wall calibration at the receiver — do the rest. Nothing in the stack exists to impress a datasheet reader; every part exists to hold the per-square-meter figure down.
P6 or P5 — where does the money actually go?
The two collections share cabinets, service paths, correction pipeline and control ecosystems; the grid is the only real difference. P5’s 40,000 px/㎡ buys close-seat comfort from 10 meters. P6’s 27,778 px/㎡ concedes about thirty percent of that density and recovers it as price: walls land at $110–180 against P5’s $130–220, and boards alone run $2–4 against P5’s $3–5. On a six-figure canvas the step wider funds roughly a fifth more wall area — and past twelve meters, area is the only thing the audience can see.
Where is a P6 indoor LED display the right call?
Four placements justify the rung. Worship halls that need whole-side lyric walls at the lightest electrical bill. Logistics and factory floors where shift boards and KPI canvases read across twenty meters of concrete. Exhibition organizers who want the biggest backwall a booth budget allows. And the quiet one: legacy extensions, where an older field grows by matching squares instead of replacing the wall — the SMD3528 lamp is still in production precisely so those projects end seamless. Outdoors, the same grid runs a brighter twin, documented on the P6 outdoor LED display mother page; one rung past that, the P10 outdoor LED display page covers the longest-view class.
What should you check before ordering a P6 indoor LED display?
Six items close a clean order:
- Set the band first — 12–20m keeps you here; inside 12m step to P5, past 20m weigh the P8/P10 outdoor classes.
- Name the lamp per line — SMD3528 for period-correct fields and floor pricing, SMD2121 for tighter binning on new builds.
- Pick the cabinet by wall shape — 576 iron boxes for volume programs, 768 frames where joint count matters.
- Write the service path down — magnets for flush faces, screws where a rear walkway exists.
- Keep the wire honest — GB-standard copper on power and signal; it is the cheapest insurance in the build.
- Put 3% spares and a receiver in the quote — the shelf that turns faults into non-events.
The bottom line
The P6 indoor LED display is not the sharpest wall we build — it is the one that says yes where finer classes say no: wide halls, long runs, tight budgets, old fields that deserve a clean extension. One square, one exact grid, the family’s lightest bill. That arithmetic has kept the class selling for two decades, and it has not stopped.
Related P6 Indoor LED Display Reading
P5 Indoor LED Display Collection
40,000 px/㎡ on an exact 5.00mm grid — the value floor for 10–16 meter halls.
P6 Outdoor LED Display
The weatherized twin of this grid — 5,500+ nits, IP65 front, same 27,778 px/㎡.
P8 Outdoor LED Display
The longest-view class for billboards and facades read past 20 meters.
More on the ladder: P4 indoor collection · P3 indoor collection · P10 outdoor collection · screen calculator · pixel pitch guide · power supply hub
Spec Your P6 Indoor LED Display
Send the hall, the nearest seat and the wall size you have in mind. The quote itemizes board lamp, cabinet family, service path, power brand and the control rack — factory-direct, 3% spares included.
UNIFY LED · Changsha / Shenzhen, China · LED screen manufacturer
Browse our guides: Indoor LED Display Buying Guide