P3.91, P4.81 Full Color Outdoor LED Module Front Service LED Display Board 250X250mm

Product Description

High resolution outdoor P3.91,p4.81 led module, high brighntess and maintenatence from front side

Nation star led confirm high quality,good stability and long life-span

1.With SMT technoloty,good flatness and wide view angle

2.Front assemble and disassemble,save much labor cost and maintaining space

3.High definition, long view distance, good performance even from far away and under sunshine

4.Dot to dot maintenance confirm repairring easily and quickly,save much material and labour cost

5.Good waterproof IP67 with good quality waterproof glue,can meet different bad weather,heavy raining,strong sunny, windy and fogging,don't need special protection frame

6.2 years quality warranty,with CE,RoHs, FCC certificates

7.Can be assembled with cabinets or on rackes with magnets,suitable for any commercial application

Model No.	P3.91	P4.81
Pixel Pitch	3.91mm	4.81 mm
Pixel Density (dots/sq.m)	65536	14624
LED component	SMD1921	SMD1921
Module Size	250 x 250 x 17mm	250 x 250 x 17 mm
Module Resolution (dots)	64 x 64	62 x 52
Panel Size	1000 x 1000 mm	1000 x 1000 mm
Panel Weight (Al frame)	45 kgs	45 kgs
Brightness	≥5500nits	≥5500nits
Best viewing distance	≥3 m	≥4 m
Maximum power consumption	≤1000W/sq.m	≤1000W/sq.m
Driving method	1/16	1/ 13
View angle	140º(H) / 140º(V)
Maintenance	Front & Rear
Control method	Synchronous/wireless control system
Working voltage	AC220V/110V±10%
Working temperature	-20ºC~+50ºC±10%
Working humidity	10% ~ 95%
MTBF	10,000 hours
Frame Frequence	50/60Hz
Refresh Frequence	>1920Hz
IP grade	IP65
Effective 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

 
Why choose PRT?

1. PRT is a professional manufacturer of LED display screens more than years. We have strong R&D team to ensure high end products with user-friendly design ,and often updated to meet different requests
2. Our prices are high competitive due to our large-scale procurement of raw material.  We can help you to win more orders if you are distributors.also the end users will also be satisfied with our quality and price.
3. We have CE, FCC and RoHs certifications to confirm the quality. our products have been sent out to more than 50 countries .We have rich experience in handling all problems when you import goods from China .
4. We have a wide variety of products for you to choose from P0.9mm to P10mm for indoor,and P2.6 to P16 for outdoor.All products are strictly tested before release to next process, and we test every LED screen 72 hours before delivery.
5. Our salesmen/saleswomen have gotten well training to provide customers with professional advice on specific projects. Processional engineers are on standby, can offer guidance, on site technical support as requested.
6. We offer 2-3 years warranty and life time maintenance .Even after warranty time expired , we will only charge material costs

 FYI: we would like to know more details before offering you the best quotation:
1. What is screen size and what cabinet you prefer.
2. What is the best viewing distance with your project.
3. For fixed or rental installation.
4. When do you need to get goods and is it urgent or not.
5. Any special requests such as video processor, hanging bar, flight case for package.

Trade terms:
Business term: FOB Shenzhen
Payment term: T/T , usually 30% down payment before production, balance to be paid before delivery/pick up,
Delivery time:Production lead time less 20 sqm is about 8-15days, more than 50 sqm. is about 20 working days
Free sample or not:Sample can be send within 3days
Shipping port: Shenzhen, Mainland China
MOQ:LED Screen 1 sqm / LED module1pcs