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

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

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Model No. : BS-3
Brand Name : Newstar-LED
10yrs

Shenzhen, Guangdong, China

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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

Dimensions (w x h)

288mmx288mm

Resolution (w x h)

72x 72

Pixel pitch

3.91mm

Pixel Density

86436/㎡

Pixel Configuration

1R1G1B 3 IN 1

LED Type

2020 black LED

3. Indoor LED Display Cabinet

Dimensions(w x h x d)(mm)

576x576x83

Module Quantity

4

Physical Resolution (w x h)

147 x 147

Physical Pixels (total)

21609

Weight/Panel (kgs)

8.5

Material

Aluminum

Average Power/sqm (watts)

330

Max Power/sqm(watts)

900

4. Methods for Quality Assurance

a. Aging

1. 100% fully test

2. Condition: 72 hours with 256 grey level

b. Vibration Testing

Condition: 3-5 mins up and down in 5mm range

5. Factory Equipment

6. Package

Flight case and Fumigation-Free wooden case

7. Control System Connection



8. Competitive Advantage:

1. 24/7 Hours online remote support

2. years’ warranty with free repair service

3. Solution and PCB design

4. Free factory training

5. Onsite installation instruction and regular inspection

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