Product Details

P31.25 4R2G street mounted led screen display module,led panel display

Quick Details:

Traffic management: traffic signals, pedestrian signals ,work zone warning lights, variable message signs .
Commercial outdoor advertising: signs, marquees
Solar powered signs
Traffic signals, pedestrian signals, work zone warning lights, variable message signs .

Product Description

The visual requirements of sings set the viewing angle of the LEDs . Sighs installed on highways, for example, require bright LEDs with wit a narrow beam width, but in cities with a requirement for short distance legibility a wide beam width LED is usually required.

Outdoor message signs must typically operate for over ten yeas in a harsh, corrosive, and exposed working environment led traffic sigh use new 15 and 30 degree viewing angle lamps. The maximum LED junction temperature limt of +130C enables high temperature operation in bright sunlight conditions. The lamp epoxy uses UV inhibitors to reduce the effects of long term exposure to direct sunlight.

LED Application:

Traffic management: traffic signals, pedestrian signals ,work zone warning lights, variable message signs .

Commercial outdoor advertising: signs, marquees

Solar powered signs

Specification

Technical parameters	UNIT	parameters values
Pixel pitch	MM	31.25
Panel size	MM	250x250x33
Physical density	/M2	1024
Pixel configuration	R/G/B	4:2:0
LED Encapsulation	DIP	546
Optimum Viewing Angle	Degree	30°
Recommended Viewing Distance	M	39M~104M
Display resolution	DOTS	8x8
Module weight	KG	≈0.925
Module working voltage	Volt	DC 12V
Driving method	Static constant current
Module port	HUB40
Module power consumption	19W /module
Module brightness	>12000cd/sqm
Life Span	≥100,000hours
Average No Falure Time	≥10 000hours
dead dot	< 0.03%, discrete distribution

Pixel pitch	Constitution	Modular size	Driving method	Modula resolution	Cabinet size	Cabinet size	brightness
(mm)	Constitution	mm	Driving method	Modula resolution	(mm)	mm	DC/m2
P20	2R	320×160	Static constant current	16×8	64×64/64×48	1280×1280/1280×960	5000
P20	2R1G	320×160	Static constant current	16×8	64×64/64×48	1280×1280/1280×960	6500
P31.25	4R	250×250	Static constant current	8×8	32×32	1000×1000	5000
P31.25	4R2G	250×250	Static constant current	8×8	32×32	1000×1000	6500

Detailed Images

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