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IP30 P3.9mm 128×128 Pixels 1200cd/M2 Curved LED Panel

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IP30 P3.9mm 128×128 Pixels 1200cd/M2 Curved LED Panel

Brand Name : Dosatronics

Model Number : DS-GRI-P3.91

Certification : CE/ROHS/FCC/SGS

Place of Origin : China

MOQ : 10pcs

Price : negotiation

Payment Terms : T/T; WU, LC

Supply Ability : 3,000M2 per month

Delivery Time : 20 working days after received your payment

Packaging Details : Packed in carton or Flight case

Product Name : Indoor P3.91mm LED Display

Application : Outdoor

Size Of Panel : 500mm*500mm

Resolution : 128*128

Brightness : Over 1200cd/m2

Feature : HD, High brightness

Standard : CE/ROHS/FCC/SGS

type : Event, Stage

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Curved Smart LED Panel Indoor P3.9 mm High Definition LED Screen Video Display

1. Specifications:

Model No.


Pixel Pitch


Module Size


Module Resolution(pixels)


Cabinet Size


Panel Resolution(pixels)


Pixel Configuration(RGB)

SMD 3 in 1

Pixel Density(pixels/㎡)




Best Viewing Distance(m)


Average Power Consumption(W/㎡)


Waterproof Level


Drive Method

1/16 scan



Viewing Angle


Operating Temperature


Video Frame Rate(Hz)

≥ 60HZ

Display Refresh Rate(Hz)

≥ 1000HZ

Grey Level(colors)



≥50,000 hours



Working Voltage

220V±15% OR 110V±15%


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



LED studio 10.0


Wall mount, hung and stand structure

2. Quick Detail:

(1) SMD P3.91 Aluminum Die Cast Cabinet
(2) High Refresh rate

(3) Light weight and slim design

(4) Big View Angle

(5) IP68 Protect Grade

3. Description:

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.

4. Applications:

Our Full Color SMD Indoor P3.91 LED Display is mainly for outdoor usage, such as commercial advertising,

mobile media, night club, entertainment events, business establishments, can install in banks, stock exchange

centers, bus station, schools, telecommunications, customs, stadiums, studio, shopping, malls, railways,

airports, harbors, etc.

5. 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

6. Factory Equipment

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.

7. Package

Carton. Fumigation-Free wooden case or Flight case

8. Control System Connection

Dosatronics Controls system

9. Company Development History:

May, 2009, Dosatronics was established in Guanlida Building, Baoan District.

November, 2009, Dosatronics moved to Xixiang LED industrial Park since we developed so fast.

March, 2010, more than 100 workers jointhe team of Dosatronics to create a same dream.

September, 2010, Dosatronics imported 8 pcs of SMD machines from Japan.

July, 2011, Dosatronics sold more than 5000 SQM outdoor and Indoor LED Display to our clients.

August, 2013, Dosatronics Moved to Fuyong Government Industrial.

December, 2014, Dosatronics outdoor SMD LED Display applied over 20 Patents from EXSHM.

June, 2015, Dosatronics enlarged our R&D center and employ more than 10 engineers for our team.

Product Tags:

1200cd/M2 Curved LED Panel


128×128 Pixels Curved LED Panel


P3.9mm Indoor LED Video Display

China IP30 P3.9mm 128×128 Pixels 1200cd/M2 Curved LED Panel wholesale

IP30 P3.9mm 128×128 Pixels 1200cd/M2 Curved LED Panel Images

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