P3.91 IP21 Aluminum Die-Casting LED Display , 288mm * 288mm

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Basic Info

Place of Origin:	Shenzhen, China

Product Description

Quick Detail:

1. Light weight and convenient to install

2. Available models: P3.91, P4.46, P5.2, P6.25.

3. Great uniformity and no mosaic

4. Excellent contrast ratio, high resolution/high definition

5. One cabinet size is 576x 576 x 83mm

6. Lifespan≥100000Hours

P3.91 IP21 Aluminum Die-Casting LED Display , 288mm * 288mm

Description:

1. Fast Installation

An average worker can install more than 70 cabinets within one hour W/O tool.

2. Die Casting Design

Solid, light weight, good appearance, anti-corrosiveness

3. Light Weight

Only 8.5KG per cabinet, 34KG for one square meter.

4. Slim Design

One cabinet size is 576x 576 x 83mm

Applications:

Commercial advertising, mobile media, night club, entertainment events, business establishments, such as

banks, stock exchange centers, bus station, schools, telecommunications, customs, stadiums, studio,

shopping malls, railways, airports, harbors, etc;

Specifications:

1. Indoor LED Display Technical Parameter

Model No.	NS-IR-DS-P3.91
Pixel Pitch	3.91mm
Module Size	288*288mm
Module Resolution(pixels)	72*72
Panel Size	576mm×576mm
Panel Resolution(pixels)	147×147
Pixel Configuration(RGB)	1R1G1B
Pixel Density(pixels/m2)	86436
Brightness(cdm2)	2000
Best Viewing Distance(m)	6-100
Max.Power Consumption(W/m2)	1350
Waterproof Level	IP21
Wavelength	R 620-625 G 520-525 B 470-475
LED SPEC	2020
Viewing Angle	140°(H)/60°(V)
Operating Tempreture	–20~50°C
Video Frame Rate(Hz)	≥60HZ
Display Refresh Rate(Hz)	≥300HZ
Grey Level(colors)	16.7million
MTBF	≥50000 hours
Lifespan	≥100000Hours
Working Voltage	220V±15% OR 110V±15%
Drive Mode	Constant 1/10
Graphics Card	DVI Graphics card
Video Signal	RF, S-Video, RGB, RGBHV, YUV, YC, etc.
Control System	LINSN
Software	LED studio 10.0
Installation	Wall mount, hung and stand structure

2. Indoor LED Display Module

3. Indoor LED Display Cabinet