Outdoor Front Service Video Screen P3.91 P4.81 LED Display Board 250 X 250 mm Outdoor LED Signage

• Customization: Available
• Tube Chip Color: Full Color
• IP Rating: IP65
• Model NO.: P4.81
• Pixel Pitch: 4.81mm
• Pixel Configuration: 1R, 1G, 1B
• Display Function: Video Display
• Average Power Consumption: 300W / m²
• Pixel Density: 43264 Dots/ Sq.M
• Scanning Mode: 1/13 Scan
• Display Type: LED Video Display
• Application: Advertising
• Certification: CE, RoHS, CCC
• LED Encapsulation: SMD1921
• Module Size: 250 X 250 mm
• Cabinet Material: Steel Iron
• Control Method: Synchronous/Asynchronous
• Service: Front Side
• 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

Front servcie P3.91 P4.81 Full Color LED display video wall, with panel size 1000x1000mm or 1000x500mm,accept customized cabinet sizes

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

4. 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

5. Front access maintainance, quick maintain and save back supporting space,better for wall mounting 

6. Widely used for roadside display,public advertising,building mounting etc.


Related parameters for reference 

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

Please contact us for details, we produce products based on different requirements,and will cause different costs.

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.