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Transparent LED (2)
Transparent LED (2)

P3.9 Film Solution

P3.91 is a specification of transparent LED screen, where "3.91" stands for 3.91mm pixel pitch, a widely‑adopted balanced option within our transparent LED product lineup.


Key Features

Featuring 3.91mm pixel pitch, P3.91 strikes a good balance between display clarity and light transmittance. 

It delivers sharp visual output while maintaining excellent permeability for glass facade scenarios. 

Compared with smaller‑pitch models, it provides higher transparency and lighter panel weight, meanwhile keeping competitive image quality. 

It retains core advantages of transparent LED panels: strip‑shaped structure, quick installation, good heat dissipation and long‑term stable operation.


Application Scenarios

P3.91 is ideal for projects requiring balanced performance between display effect and light transmission. 

It is widely applied for retail storefront glass, shopping mall railings, exhibition glass partitions, hotel lobby facades and commercial atrium displays, where both advertising presentation and natural daylight penetration are expected.

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Specifications of P3.91 Film

Product Model

SDDT391

Pixel Pitch

3.91mm

Pixel Density

65,536±dots/m²

Brightness

Max 5,000 nits

Minimum Viewing Distance

3m(varies by screen size,suggest from 6m)

IP Rating

IP20 (Indoor use only)

Operating Temperature

-20℃~50°C

Power Consumption (Max)

1,000 W/m²

Power Consumption (Average)

375 W/m²

Power Supply

AC 100-240V, 50-60Hz

Continuous Running Time

72 hours (video mode, not full LED on mode)

Lifespan (Typical Use)

80,000-100,000 hours(Under normal operating conditions)

Operating Humidity

20% - 85% RH

Display Colors

64G (under 4096 level grayscale)

Gray Scale14-16 bits

Contrast Ratio

1,800 : 1

Refresh Rate

3,840 - 7,680 Hz

 

Dimensions & Structure

Dimension(W*H)

Width(px)

Height(px)

Total Pixels

Area(m²)

AVG Power

 (375W/m²)

Max Power 

(1000W/m²)

125mm*1000mm

32 px

256 px

8,192 px

0.125 m²

46.9 W

125 W

250mm*1000mm

64 px

256 px

16,384 px

0.25 m²

93.8 W

250 W

250mm*1200mm

64 px

307 px

19,648 px

0.3 m²

112.5 W

300W

250mm*1500mm

128 px

384 px

24,576 px

0.375m²

140.6 W

375 W

* AVG Power measured under normal video/animation playback, not full-white mode.

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Contact Us
jeffrey@steixion.com +8618621067897
NO.2800,NanXingGang Rd,Fengxian District,Shanghai,PRC
Contact Us
jeffrey@steixion.com +8618621067897
NO.2800,NanXingGang Rd,Fengxian District,Shanghai,PRC