Indoor led video wall P3.91stage screen high resolution cable free
inside 500 x 500mm led display
P3.91 led display Feature:
1. High quality LED chip and high anti-static electricity capacity.
2. Large viewing angle and smooth displaying provide excellent
visual effect from every angle.
3. The integration of lamp and driving IC,together with with the
multi-circuit structure,achievs evenly-distributed current,low
power consumption and fast heat dissipation.
4. Ultra high brightness,low attenuation,high reliability and
weather ability.
5. High contrast ratio.Adopting black lamps can improve the
contrast ratio by 50%.
6. High refresh rate,high gray scale,ghost-canceling,low power
consumption,low EMI,anti-creeping,multi-route redundancy
backup-supporting,and dot-by-dot-calibration.
Module Parameter:
| Pixel pitch | 3.91mm |
| Pixel configuration | 1R1G1B |
| LED type | 3-in-1 SMD 2121 |
| Module size | 250x250mm |
| Module weight | 0.35kg |
| Module resolution | 64x64dots |
| Module quantity per cabinet | 4pcs |
Cabinet Parameter:
| Cabinet size | 500x500mm |
| Cabinet material | die- casting aluminum |
| Cabinet weight | 6.5kg |
| Cabinet resolution | 128x128 dots |
| Ingress protection | Front/Rear IP65/IP54 |
Whole Screen Parameter
| Pixel density | 65410dots/m² |
| Brightness | ≥1200cd/m² |
| Viewing angle | H≥120° V≥120° |
| Min.viewing distance | 3.9m |
| Max.power consumption | 890W/m² |
| Avg.power consumption | 330 W/m² |
| Working voltage | 110~220VAC±15% |
| Interface | HUB75 |
| Colors | 16.7millon colors |
| Gray level | 65536 |
| Refresh rate | ≥1920Hz |
| MTBF | ≥50000 hours |
| Lifespan | ≥100000 hours |
| Operating temperature | -10℃ ~ +60℃ |
| Storage temperature | -20℃ ~ +60℃ |
Control System Parameter:
| Video signal (with video processor) | AV, S-video,VGA, DVI, YPbPr, HDMI, SDI, DP |
| Color temperature | Adjustable by software |
| Brightness level | 256 levels, automatic adjustment by software |
| Control way | Computer, video-synchronous, real-time, off-line, internet etc. |
Product Function
Stable performance,wide applicability, high brightness, superb
performance/price ratio.
1.High brightness enables longer viewing distance and ensures the
spectators far from the screen can still enjoy what is shown.
2.Superb performance/price ratio offers you both top notch quality
and reasonable price, maximizing the value of your investment.
Product after service
Stable performance, wide applicability, high brightness, superb
price / performance ratio.
1. High brightness enables longer viewing distance and ensures the
spectators far from the screen can still enjoy what is shown.
2. Superb price / performance ratio offers both top notch quality
and reasonable price, lamaximisation of the value of your
investment.
9.Product post services
Good after-sales service
1. Three-years warranty for the entire system, except human factors
and force majeure Guarantee.
2.One of the year the quality, maintenance of life, and to ensure
the maintenance time in the contract.
3.The warranty period: solving problems for users through
telephone, fax or email. Update the software for free.
4.As to product quality problems caused by the design,
manufacturing, technology installation, equipment, replacement and
maintenance are free. System damage caused by force majeure (flood,
fire, earthquake, war, and so on) as well as users) artificial
disturbance (construction, cleaning) should be coordinated by the
two parties to résoudre.Entretien
5.Life long for the system: after the warranty, we charge only the
cost of equipment.
Our Case
Our service
Eachinled has a perfect service system, including pre-sale service,
in-sale service and after-sale service. To provide high quality
service for our customers, we train every salesman with necessary
product maintenance knowledge and organized a Technology Supporting
Department with a group of excellent and professional engineers.
Any problem you can contact us at any time you like.
Pre-sale service:
1. Reply enquiries in 24 hours.
2. Market research and forecast for customer.
3. Provide unique and professional solutions based on customer's
requirement.
4. Data sheet and samples offer.
5. Other services, such as special packing design, factory visiting
and so on.
In-sale service:
1. Tracking report in producing.
2. Quality test report for every order.
3. Photos and videos as per customer's requirement.
4. Free spare parts.
After-sale service:
1. Lifetime free maintenance and upgrade.
2. Complaint respond period not exceed 24 hours; maintenance
guidance and problem solution supplied in 48 hours.
3. Customer satisfaction tracking report.
4. Free technician training.
5. Full set of documents free of charge, which including
installation guidance, software operation manual, easy maintenance
manual and control system software CD and so on.
6. Special service for big project, such as stadium, exhibitions,
squares and so on.
