PRT OPTOELECTRONIC CO.,LTD
PRT OPTOELECTRONIC CO.,LTD is professional manufacturer and supplier of led displays with high quality, competitive prices, excellent service
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Weather proof IP65 SMD P3.91 outdoor led display panel for stage/show background display and commercial advertising
Program Features:
1. Fast Assembling and dismantling
Ergonomic cabinet design to improve the efficiency of installation,special locking system free from tool.
2. Compatible ideal design, reducing operating cost
Both indoor and outdoor application available.
3. Perfect Display Performance
SMD chip: high quality Nation star led and high refresh rate driving IC
Refresh rate: over 1920Hz, completely meet the demands of live show
4. the cabinet size also suit for indoor outdoor P3.91,P4.81,P5.95 and P6.25
Techinical Specification for reference:
| P3.91 SMD1921 Indoor full Color LED Screen Specification | |
| Pixel pitch | 3.91mm |
| Pixel Configuration | 1R1G1B |
| LED component | SMD1921(Nation star) |
| Size of module | 250mm x 250mm |
| Resolution of module | 64x64 dots |
| Size of cabinet | 500 x 1000mm x 75mm |
| Resolution of cabinet | 128 x 256 dots |
| Material of Cabinet | Die-casting Aluminum |
| Weight of Cabinet | 14.50kgs |
| Brightness | 4000~4500 cd/sq.m |
| Density | 65536dots/sq.m |
| Best viewing angle | 140º /140º |
| Pixel Configuration | 1R1G1B |
| Best viewing distance | 4-30M |
| Maximum power consumption | 800W/sq.m |
| Average power consumption | 150W/sq.m |
| Driving method | 1/16 scan |
| Control method | Synchronization |
| Gray scale | 65536 |
| Color temperature | 3200-9300k |
| Uniformity | 97% |
| Working voltage | AC100~240V |
| Working temperature | —20℃~+50℃±10% |
| Working humidity | 10％ ～ 90％ |
| MTBF | 10,000 hours |
| Frame frequency | 50/60Hz |
| Refresh frequency | >1920Hz |
| IP grade | IP65/IP54 |
| Life Span | 100,000 hours |
| Data transfer method | RJ45 |
| Practical standard | CCC TUV-CE ETL etc. |
| 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 |
FAQ
A:Our products could be shipped by Sea, by Air or by Express. Which method to be used is based on the weight and size of the package and with consideration of customer's requirements.
By sea: 10-30 days;By air: 5-10 days ; By express: 3-6days.
A:Our products could be shipped by Sea, by Air or by Express. Which method to be used is based on the weight and size of the package and with consideration of customer's requirements.
By sea: 10-30 days;By air: 5-10 days ; By express: 3-6days.
A: Please send us your purchase order by Email, Fax, Skype, Whats App, Facebook or making a call, and we will send you PI as your approval. Please let us know the following information for your order.
1) Product information: Quantity, Specification (Item , logo and Packing requirement)
2) Delivery time required
3) Shipping information: Company name, Detailed shipping address with zip code and Phone number.
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
A: Yes, we offer 2 years warranty to our products.