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SMD 3 In 1 Indoor IP30 1000cd/㎡ 3.91mm Pixel Event LED Panel

China Shenzhen Dosatronics Co., Ltd. certification
China Shenzhen Dosatronics Co., Ltd. certification
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Dosatronics LED screen is very good. We have bought many rental screens from Donnie. And We got excellent goods, speedy reaction and good service.

—— Cesar Paulo Lemus

If you wanna order LED display from China, Dosatronics is your first choice!

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We have installed thousands of sqm LED screens on building, for event etc, while many of them come from Dosatronics, I love his product,I love Donnie.

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SMD 3 In 1 Indoor IP30 1000cd/㎡ 3.91mm Pixel Event LED Panel

SMD 3 In 1 Indoor IP30 1000cd/㎡ 3.91mm Pixel Event LED Panel
SMD 3 In 1 Indoor IP30 1000cd/㎡ 3.91mm Pixel Event LED Panel

Large Image :  SMD 3 In 1 Indoor IP30 1000cd/㎡ 3.91mm Pixel Event LED Panel

Product Details:
Place of Origin: Shenzhen, Guangdong
Brand Name: Dosatronics
Certification: CE, ROHS
Model Number: DS-IR-P3.9
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: Negotiation
Packaging Details: 3,000M2 per month
Delivery Time: 20 working days after received your payment
Payment Terms: T/T; WU, LC
Supply Ability: Packed in carton or Flight case
Detailed Product Description
Usage: Indoor Pixels: 3.91mm
Display Function: Video Screen Dimension: 500x1000mm
Warranty: 2 Years Application: Stage,concert,Live Events Led Display
Led Chip: Nation Star Brightness: 1500nits
Module Size: 250x250mm Life Span: 100000hours
High Light:

3.91mm Pixel Event LED Panel


1000cd/㎡ Event LED Panel


IP30 Event LED Display

Indoor P3.9 mm LED Screen Event LED Display Samrt LED Panel High Definition Video


Dosatronics chooses extremely good brands of LED chips, LED encapsulation, IC, PCB, cables, powers, and cabinets for the production of LED screens. All the LED Displays are widely used in lots of applications, especially in city landmark, Huge Buildings, Plaza, airport, seaport, train station, bus station, scenic area and resort, Event and stage, banquet, concert, product launch, press conference, sports and stadium etc.





Model No. DS-IR-P3.91
Pixel Pitch 3.91mm
Module Size 250*250mm
Module Resolution(pixels) 64*64
Cabinet Size 500mm×500mm
Panel Resolution(pixels) 128×128
Pixel Configuration(RGB) SMD 3 in 1
Pixel Density(pixels/㎡) 65536
Brightness(cd/㎡) 1000
Best Viewing Distance(m) 6-50
Average Power Consumption(W/㎡) 300
Waterproof Level IP30
Drive Method 1/16scan
Viewing Angle 140°(H)/140°(V)
Operating Temperature –40~100
Video Frame Rate(Hz) ≥ 60HZ
Display Refresh Rate(Hz) ≥ 1000HZ
Grey Level(colors) 16.7million
MTBF ≥50,000 hours
Lifespan ≥100,000Hours
Working Voltage 220V±15% OR 110V±15%
Wavelength R 620-625 G 520-525 B 470-475
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


Dosatronics LED displays are high tech product with our own patent. Especially outdoor LED display for advertising has high brightness, high contrast, high refresh rate…All are popular both in domestic and overseas market. We adopt unbeatable product stability through strict Quality Control System. It is very correct for you to choose our company, our LED display products. All of them has 3 years quality warranty since all component are extremely good. They can bring you large fortune in a very short time

Factory Equipment

SMD Machines, Wave Soldering Conveyor, PC Console, Wave Soldering Machine,
Automatic Glue-pouring Machine, Solder Paste Printing Machine,
Reflow Soldering Machine, Automatic Solder Paste Printing Machine,
Withstand Voltage Tester, Ground Resistance Tester,
Medium-speed Automatic SMT Machine, Super Mute Terminal Machine,
Automatic Wire Stripping Machine, Automatic Optical Inspection (AOI) Equipement.


Control System Connection
NOVASTAR, LINSN, COLOR LIGHT, HD, KYSTAR, Dosatronics Controls system

Wooden box, Carton, flight case

Contact Details
Shenzhen Dosatronics Co., Ltd.

Contact Person: Mr. Donnie Wang

Tel: +8613686877895

Send your inquiry directly to us (0 / 3000)