ShenZhen BST Industry Co., Limited
                                                                                                           
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21 Years
Since 2005
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4.81 Pixel Die Casting large led display board High Contrast , Large Viewing Angle

Price Negotiable
Price: Negotiation
MOQ: 1 pc/ 1 sqm.
Delivery Time: 10-20 days after receive payment
Brand: BST
Product Description

 

4.81 Pixel Die Casting large led display board High Contrast , Large Viewing Angle

 

Products Feature
 

* Die-casting aluminum, secure and nice in constitution.

* High quality brand LED chip and high anti- ESD capacity ;

* No fans, mute when operation,and good heat dissipation

* Dustproof, IP43.

* SMD technology , large viewing angle (H >140°H ; V >140°W) and high flatness ;

* High refresh rate and high gray depth.

*Using latest driving IC technology ,low brightness and high grey level , high refresh rate ;

* Completely black LED with high contrast.

*Can be fastly built-up and dismantled with fast locks on each panel .

*Energy conservation and environment protection,saving15% of energy compared with traditional cabinets;

* Standard cabinet size is 500mm x 500mm  and 500mmX1000mm.

* Fine and clear picture;

* Exactly connected and easy to install and dismount.

 

 


 


 
Parameters of BST-IRD-3.91

 

 LED Display Series

BST-IRD-3

BST-IRD-4

    BST-IRD-6

Pixel Pitch(mm)

3.91

4.81

          6.25

Pixel Density(dots/m2)

65536

43264

        25600

Avr Power Consumption (W/M2)

              ≤500

              ≤500

         ≤500

Brightness Max(cd/m2)

≥1200

≥1200

         ≥1500

Color Temperature(after calibration)K

6500

6500

          6500

Cabinet Material

Die Casting Aluminum

Die Casting Aluminum

  Die Casting Aluminum

Weight(kg/Panel)

14

14

              14

      Working Humidity

          10%-95%

         10%-95%

        10%-95%

      Driving Method

             1/16

             1/16

          1/8

LED Type

SMD2121

SMD2121

          SMD3528

Horizontal/Vertical Viewing Angle(º)

H140º/V140º

H140º/V140º

        H140º/V140º

Recommended Viewing Distance(m)

1--100

1-100

            1--100

Power Supply

Single power

Single power

        Single power

Refresh Rate(Hz)

≥1920

≥1920

            ≥1920

         Weight(kg/m2)

             28

            28

           28

Grey Scale(bit)

R’G’B 16bit

R’G’B 16bit

           R’G’B 16bit

Frame Rate(Hz)

50/60

50/60

           50/60

Life Time(H)

≥100000

≥100000

            ≥100000

Protection

Indoor

Indoor

            Indoor

        LED Chip

           Epistar

          Epistar

           Epistar

      Contrast

            4000:1

           4000:1

         2000:1

Protection

IP40

IP40

IP40

Max Power Consumption(W/M2)

600

600

             600

Working Temperature

-20C°/40C°

-20C°/40C°

            -20C°/40C°

Module Size(W*H)(mm)

250X250

250X250

            250X250

        Driving Chip

        MBI5124

       MBI5124

       MBI5124

Control Input

DVI/HDMI/HDSDI

DVI/HDMI/HDSDI

     DVI/HDMI/HDSDI

Max Hanging(Vertical)

≥200kg

≥200kg

 

            ≥200kg

 


 
 

 

 

Testing

 

Controller connection and Accessory

 

 

 

Application:

Entertainment events,Commercial advertising,Stadium perimeter, such as banks,schools, telecommunications, mobile media, night club, business establishments, customs, stadiums, studio, stock exchange centers, bus station, shopping malls, railways, airports, harbors, etc;

 

Packing and shipment

 

 

Workshop

 

 

 

 

After-Sale service

1. 1-2 years warranty.

2. BST assists with training and technical support for the customer in the factory, if required. You can also send your engineer to our factory at any time for LED display training. This service is free of charge.

3. Customer satisfaction tracking report.
4. Complaint respond period not exceed 24 hours; maintenance guidance and problem solution supplied in 48 hours
5. Special service for big project, such as TV station

 

 

Trade Terms

1.Payment:T/T,30% deposits before production,70% balance to be paid before dleiverying

 

2.Shipping freight are quoted under your requests

 

3.Shipping port:ShenZhen,Mainland China

 

4.MOQ:1pc/sqm

 

 

Why Choose Us?

 

1) Innovative LED Screen Manufacturer for indoor&outdoor rental events and fixed projects.

 

2) Strong R&D team ensures products with nice features.

 

3) BST mainly focuses on achieving customers' innovative ideas by customizing lead screens.

 

4) Wide Applications: TV Station, studios, auto shows, concerts, clubs, discos, building facade, exhibitions, celebrations, etc.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ShenZhen BST Industry Co., Limited
Location 3A Building, Keshida Industrial Zone, NO.68 Xikeng Road, Xikeng community,Fucheng Street, Longhua New District, Shenzhen, China.
Contact Person Romm

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