Full Color P3.91 Outdoor LED Display with High Quality Nation Star LEDs

• Customization: Available
• Tube Chip Color: Full Color
• IP Rating: IP65
• Model NO.: P3.91
• Pixel Pitch: 3.91mm
• Pixel Configuration: 1R, 1G, 1B
• Display Function: Video Display
• Average Power Consumption: 300W / m²
• Pixel Density: 65536dots/Sq.M
• Scanning Mode: 1/16 Scan
• Display Type: LED Video Display
• Application: Advertising
• Certification: CE, RoHS, CCC
• LED Encapsulation: SMD1921
• Module Size: 250X250mm
• Cabinet Material: Die-Casting Aluminum
• Control Method: Synchronous
• Waterproof IP: IP65
• Transport Package: Flight Case or as Required
• Specification: CE, FCC. ROHS, 3C
• Trademark: PRT
• Origin: Shenzhen China
• HS Code: 8528591090
• Production Capacity: 3000sq. M/Month

Product Description

High resolution P3.91 Full Color LED display video wall, with panel size 500x1000mm or 500x500mm,slim thickness, light weight for rental use


Product Features:

1. High quality Nation Star SMD1921 LED, with 3 in 1 led encapsulation confirm wide view angle up to 140° for vertical and horizontal,and lower power consumption,energy saving

2. Good waterproof IP65, suit to any weather,anti-corrossion,long life span over 50000Hours

3. Die-casting Aluminum material cabinet with slim thickness of 75mm ensure light weight, only 30kgs per square meter, can be picked up by one hand, easy to install and dismantle, better for rental use,

4. High brightness up to 6000nits, close view distance,good performance

5. Rental design cabinet with locks and aviation plugs, easy and quick to assemble without tools in short time, can be fixed install or hang on truss with flying bar

6. Dot to dot maintainance, quick maintain and save cost

7.No fans design, no noise caused, good environment protection

8. Widely used for stage, concert, show, banquet, wedding,stage background,public advertising etc.

9. We have other outlooking design cabinets for P3.91,P4.81,P5.95 and P6.25,also can for indoor use, with some different costs for customer's choosing,please contact us for details.






More cabinet pictures for reference as below:










Related parameter for reference, please contact us for details, we produce products based on different requirements,and will cause different costs.

P3.91  full Color LED Screen/Curtain Specification
Pixel pitch	3.91mm
Pixel Configuration	1R1G1B
LED component	SMD1921
Size of module	250mm x 250mm
Resolution of module	64 x 64dots
Size of cabinet	500mm x 1000mm x 75mm or 500 mm x 500mm x 75mm
Resolution of cabinet	128 x 256dots or 128 x 128 dots
Material of Cabinet	Die-casting Aluminum
Weight of Cabinet	14.5KGS or 8.5kgs
Brightness	>6000cd/sq.m
Density	65536 dots/sq.m
Best viewing angle	140° /140°
Pixel Configuration	1R1G1B
Best viewing distance	3-30M
Maximum power consumption	800W/sq.m
Average power consumption	250W/sq.m
Driving method	1/16 scan
Control method	Synchronization
Gray scale	65536
Colors	256*256*256
Color temperature	3200-9300k
Uniformity	97%
Working voltage	AC220V/110V±10%
Working temperature	-20ºC~+50ºC±10%
Working humidity	10% ~ 90%
MTBF	10,000 hours
Frame frequence	50/60Hz
Refresh frequence	>1920Hz
IP grade	IP65
Life Span	100,000 hours
Data transafer method	RJ45
Pratical standard	CCC  TUV-CE  ETL etc.
Effectivce Communication Distance(without relay)	Unshielded twisted pair net line transmission distance:100M, max transmission distance:130M; Multi-mode optic fiber: 500M; Single-mode optic fiber: 10KM
Accepting signal with video processor	PAL/NTSC/SECAM,S-Video;VGA;RGB;HDMI,DVI,Composite Video;SDI,DP etc.
Systems operating platform	WINDOWS(WINXP,WIN7/8/10), and interfaces for secondary development

Our service:
 

1. Guarantee
   (1) We guarantee all our displays, modules, parts for two full years. During this time, we will replace or remand our goods for free if there is something wrong with them.
   (2) After two years we will provide maintenance for a lifetime and charge for the raw materials only.
   
   2. Technology Training
   (1) We provide the technology training for free, which contains the operation training and maintenance training in our factory,or through video,internet
   (2) We will send our engineers to your country by negotiation if you need
   
   3. Maintenance and Consultation
   (1) We provide full maintenance for a lifetime and charge for the raw materials only.
   (2) We also provide lifetime consultation by E-mail, call, skype,teamviewer or other ways for free.
   
   4. Documents and Certification
   (1) We provide the operation manual, software, test report and so on.
   (2) We can also provide all kinds of certification such as CE,FCC,ROHS,UL and so on.
   
   5. CAD Drawing and Fixing
   (1) We provide CAD drawing on how to fix up the display for free and some other expert suggestion.
   (2) We will send our engineers to your place if we are expected after our negotiation.
   
   6. Additional service
   (1) We provide you the forwarding information, and some other information such as flight box, structure information for your reference for free         (2)Arrange the shipment,ensure you can get the goods in time and safety

 Our warranty:
         1. Normally, PRT provide two years warranty,during this time,we will provide free parts for replacement of any problem belonging to us during this period. 
  After 2 years, we provide spare parts for replacement based on certain charge. 
        2. our products are produced according to international standard CE,ROHS,FCC,and with a strict control system,during production,we will test and check at each process,and confirm everything is ok before delivery.