Indoor LED display: P2 to P6 fixed installation

Fixed installation video walls from P2 to P6 for retail, conference halls, lobbies and studios.

Indoor LED display specifications

P2 to P3
Model	P2	P2.5	P2.6	P2.9	P3
Pixel Pitch(mm)	2	2.5	2.604	2.976	3
Pixel Composition	1R1G1B	1R1G1B	1R1G1B	1R1G1B	1R1G1B
LED Type	SMD1515	SMD2121	SMD2121	SMD2121	SMD2121
Pixel Density(dots/m²)	250,000	160,000	147,456	112,896	111,556
Cabinet Size(mm)	512x512	960x960	500x500	500x500	960x960
Cabinet Resolution(dots)	256x256	384x384	192x192	168x168	320x320
Module Size(mm)	256x128	240x240	250x250	250x250	240x240
Module Resolution(dots)	128x64	96x96	96x96	84x84	80x80
Cabinet Material	Iron / Aluminum
Cabinet Weight(kg/m²)	Around 40-45
Brightness(cd/m²)	800-1,200
Power Max./Avg.(W/m²)	680/230	680/230	600/175	600/175	680/230
Refresh Rate(Hz)	1920~3840
Gray Scale(bit)	12 ~ 16
Input Voltage	AC100~240V/50~60Hz
Working Temperature	-20C~60C
Installation/Maintenance	Front or Rear
Life Span	100,000 hours
Mtbf	>10,000 hours

P3.9 to P6
Model	P3.9	P4	P5	P6
Pixel Pitch(mm)	3.906	4	5	6
Pixel Composition	1R1G1B	1R1G1B	1R1G1B	1R1G1B
LED Type	SMD2121	SMD2121	SMD2121	SMD2121
Pixel Density(dots/m²)	65,536	62,500	40,000	27,777
Cabinet Size(mm)	500x500	1,024x768	960x960	960x960
Cabinet Resolution(dots)	128x128	256x192	192x192	160x160
Module Size(mm)	250x250	256x128	160x160	192x192
Module Resolution(dots)	64x64	64x32	32x32	32x32
Cabinet Material	Iron / Aluminum
Cabinet Weight(kg/m²)	Around 40-45
Brightness(cd/m²)	800-1,200
Power Max./Avg.(W/m²)	600/175	620/210	620/210	620/210
Refresh Rate(Hz)	1920~3840
Gray Scale(bit)	12 ~ 16
Input Voltage	AC100~240V/50~60Hz
Working Temperature	-20C~60C
Installation/Maintenance	Front or Rear
Life Span	100,000 hours
Mtbf	>10,000 hours

Pitch for rooms

P2 to P3 suits meeting rooms and studios where viewers sit within a few meters. P4 to P6 suits atriums and halls.

Refresh rate and cameras

The series lists 1920 to 3840 Hz. If the wall will be filmed, ask for the 3840 Hz configuration to avoid scan lines on camera.

Specify these in your inquiry

Indoor or outdoor, and the closest viewing distance.
Screen width and height, or total area.
Fixed installation or rental, front or rear service access.
Control system or receiving card preference.
Mains voltage at the site.

How to choose an indoor LED display from the P2 to P6 range

Picking between these models starts with pixel pitch. A P2 or P2.5 indoor led display suits meeting rooms, studios and retail counters where people stand close. P3 to P4 works for lobbies and conference halls. P5 and P6 fit atriums, airports and other spaces where viewers are farther back. The table gives you pixel density, cabinet size and module resolution to compare rows directly.

Think about your content as well. If you plan to show fine text or detailed graphics, a finer pitch preserves legibility. For large video walls with mostly motion content, a coarser pitch is easier to integrate and usually lighter per square meter. Also check cabinet size: the 500x500 mm and 512x512 mm cabinets are handy for odd wall dimensions, while 960x960 mm and 1024x768 mm cabinets reduce the number of seams on big walls.

All models share the same brightness range, refresh rate options and front or rear service. That means your choice is mostly about pitch, density and cabinet geometry, not about different feature sets. A buyer who knows the wall size and closest viewing position can narrow the list quickly.

What to specify in your RFQ for a fixed installation

Send us the wall dimensions, the closest viewing distance, and whether the site is indoor or outdoor. For this series, tell us if you need front or rear service access. Front service matters when the wall is mounted close to a structural wall. Rear service is common for double-sided or suspended installations.

Specify the control system or receiving card you prefer. Many integrators already have a standard sending box and want the panels to match. If you have no preference, we supply panels that work with common third-party controllers. Also state the mains voltage on site. The series runs on AC100 to 240 volts, but your local voltage may affect power cabling and circuit sizing.

If you need the wall to look clean on camera, ask for the 3840 Hz refresh configuration. That option avoids scan lines when the display is filmed. For bright rooms, the brightness range is 800 to 1,200 cd/m²; tell us your ambient light so we can confirm the right drive current. We answer RFQs within 24 hours.

Integration notes for indoor LED video walls

Each cabinet is made of iron or aluminum and weighs around 40 to 45 kilograms per square meter. That figure matters for wall structure and mounting. Your installer should check the substrate before hanging the wall. The cabinets are designed for fixed installation, not for frequent teardown. If you need a mobile or touring setup, look at our rental LED display line instead.

Power and data are both straightforward. The panels accept AC100 to 240 volts. Average power per square meter is lower than the maximum rating, so your electrical design should use the max figure for breaker sizing and the average figure for heat load. Data is daisy-chained through the receiving cards; we do not supply the sending controller unless you ask for it as part of the order.

For a fine pitch led wall in a control room or broadcast studio, plan for a stable mounting frame and good airflow behind the cabinets. The working temperature range is -20°C to 60°C, but long-term heat can affect LED life. The life span is 100,000 hours and MTBF is over 10,000 hours, so the wall should outlast most room renovations. Compare this series with our outdoor LED display if your site has direct sunlight or weather exposure.

Common questions

What is the difference between P2 and P3 indoor LED display?

P2 has a 2 mm pixel pitch and 250,000 dots per square meter, while P3 has a 3 mm pitch and about 111,556 dots per square meter. P2 gives sharper images at close range and suits meeting rooms and studios. P3 is more cost-effective for lobbies and halls where viewers stand farther away. Both use the same LED type and share brightness and refresh options.

Can I use an indoor LED screen for a storefront window?

Yes, if the window is not in direct sunlight. The brightness range is 800 to 1,200 cd/m², which works for most indoor and shaded storefront use. For direct sun or outdoor exposure, choose our outdoor LED display line instead. Also consider front service access if the wall is mounted close to the glass, and specify the 3840 Hz refresh if the display might be filmed.

Do you provide the control system with the indoor LED video wall?

We supply the LED panels with receiving cards. The sending controller or video processor is usually selected by the integrator, but we can include a compatible controller if you specify it in the RFQ. Tell us your preferred brand or let us propose a common third-party option. We answer inquiries within 24 hours and can ship panels with the controller in one crate.