Full Color Outdoor Advertising Billboard P3.91 with Nation Star LEDs

• Customization: Available
• Tube Chip Color: Full Color
• Display Function: Video Display, Image & Text Display, Text Display, Market Display
• Model NO.: ODS
• Pixel Pitch: 3.91
• Pixel Configuration: 1R,1G,1B
• Pixel Density: 65536
• Scanning Mode: Static Scan
• System Operating Platform: Windows XP, 2000, etc
• Display Type: LED Video Display
• Application: Stage Performance, Advertising, Shopping Guide, Conference
• IP Rating: IP65
• Certification: CE, RoHS, CCC, FCC
• Brightness: 4500
• Delivery Time: 10~15days
• Warranty Time: 2 Yeas
• Module Size: 250*250mm
• LED Lamp: King Light or Customized
• Power Supply: Meanwell or Customized
• Refresh Rate: 1920Hz
• Transport Package: Strong Carton Box
• Specification: Cabinet: could be customized
• Trademark: JL or customized
• Origin: China
• HS Code: 852859109
• Production Capacity: 5000sqm Per Month

Product Description

Product Description

High resolution SMD1921 P3.91 Full Color LED display panel, with 500x1000mm or 500x500mm sizes, light weight, high brightness,good stability


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 100000Hours

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 4500nits, 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,with some different costs for customer's choosing,please contact us for details.

Different size cabinets for different requirement:




 Outdoor  led display screen specification as following:

Model Number	P2 .976	P3.91	P4.81	P5.95
Model Size (mm)	250*250	250*250	250*250	250*250
Pixels Density(dots/m2)	112896	65536	43264	28224
Pixels Pitch (mm)	2.976	3.91	4.81	5.95
LED Package lamp	SMD1415LED	SMD1921	SMD1921/2525/2727	SMD2727/SMD3535
Pixel Resolution Dots(W)*(H)	84*84	64*64	52*52	42*42
Model Thickness(mm)	16	16	16	16
Model Weight(KG)	0.55	0.6	0.55	0.55
Drive Type	(Constant Drive)	(Constant Drive)	(Constant Drive)	(Constant Drive)
Brightness White Balance(CD/m2)	≥4500	≥4500	≥4500	≥5000
Cabinet Dimension(mm)	500*500	500*500/500*1000	500*500/500*1000	500*500/500*1000
Power Supply	5V60A* PCS	5V60A* PCS	5V60A* PCS	5V60A* PCS
Screen resolution(dots)	168*168	128*128/128*256	101*104/104*208	84*84/84*168
Best Viewing Distance(m)	2 .976 - 15	3.9-15	4.81-15	5.95-20
Best Viewing Distance	140 ° (W)140 ° (H)	140 ° (W)140 ° (H)	140 ° (W)140 ° (H)	140 ° (W)140 ° (H)
Temperature	Stoage: -35ºC/+85ºC	Stoage: -35ºC/+85ºC	Stoage: -35ºC/+85ºC	Stoage: -35ºC/+85ºC
Operation Humidity	10%-75%	10%-75%	10%-75%	10%-75%
Working Voltage	AC220V±10%	AC220V±10%	AC220V±10%	AC220V±10%
Max Power Consuption(W/m2)	≥400	≥200	≥400	≥500
Max Power Consuption(W/m2)	≥800	≥600	≥800	≥1000
Control Method	Synchronization	Synchronization	Synchronization	Synchronization
Driving Device	Constant Drive	Constant Drive	Constant Drive	Constant Drive
Refresh Frequency	≥3840Hz	≥3840Hz	≥3840Hz	≥3840Hz
Frame Frequency	60Hz	60Hz	60Hz	60Hz
Luminance Level / Color	RGB256	RGB256	RGB256	RGB256
Gray Level	65536	65536	65536	65536

 
Indoor rental led screen specification:

Model No.	P2.6	P2.84	P2.9	P3.91	P4.81	P5.95	P6.25
Pixel Pitch	2.604mm	2.84mm	2.976mm	3.91mm	4.81mm	5.95mm	6.25mm
Led type	SMD1515	SMD1515	SMD2121	SMD2121	SMD2121	SMD3528	SMD3528
Resolution(dots/m2)	147456	123904	112896	65536	43264	288224	25600
Brightness(nits)	≤1200	≤1200	≥1200	≥1500	≥1500	≥1800	≥1800
Drive mode	1/22	1/22	1/28	1/16	1/13	1/17	1/10
Module size(mm)	250*250	250*250	250*250	250*250	250*250	250*250	250*250
Panel size(mm)	500*500	500*500	500*500	500*500	500*500	500*500	500*500
Panel resolution(dots/m2)	192*192	176*176	168*168	128*128	104*104	84*84	80*80
Cabinet weight(kgs)	8.6	8.6	8.6	8.0	8.0	8.0	8.0
Power consumption Max/Avg(W/M2)	800/350	800/350	800/350	600/300	600/300	700/300	560/280
View Angle(H°/V°)	160/140	160/140	160/140	160/140	160/140	160/140	160/140
Refresh rate(HZ)	>1920	>1920	>1920	>1920	>1920	>1920	>1920
Best view distance(m)	2~20	2.8~30	3~30	4~40	4.8~50	6~60	6~60
Protection level	IP31
Input power (V)	110V±10%
Working temperature	-20~+50ºC±10%
Working humidity	10%~90%
Control	Caste≤100m,Fiber optical≤10000m

Company Profile

We are the leading factory of LED display solutions, which has been specialized in R&D, manufacturing and marketing of LED Display Screens. Located in our own industrial park, JLLED covers a district of more than 8000 m², of three floors in one block. We could ensure production capacity of more than 5, 000 square meters per month for the LED displays, thanks to our well equipped automatic production lines, and skilled workers. Our R&D group is made of more than 8% of total employees and most of them are senior technicians, with more than 10 years' experiences in the LED field.

Our led screen export to Italy, USA, Thailand, Romania, Malaysia, Russia, etc for more than 6 years.




Our products have passed the test of international standards  certifications, two years warranty ,after two years, only material cost to be charged.

After Sales Service

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