UHD4KS P3.91mm Indoor Rental LED Display 3840Hz SMD2020 Cabinet
500*500mm for European Market
Features
1. Easy and Fast: for both installation and dismantling, without
any tools, it takes only 10 seconds to assembly, hanging, pile up
and fix installation available.
2. Provide LED screen technical training (factory or on-site) for
different customers.
3. Smart mode available (optional) to monitor the overall working
hours and temperature of each cabinet. Hotplug in power supply.
4. Ideal for super market, Shopping mall, hospital, bank,
enterprises, government offices, exhibition hall, hotel, sports
stadium center, customs, staging area,car exhibition, airport,
transportation, parks, TV.
5. Customized LED screen software and hardware products will be
provided base on customers’ requirements.
6. Fine and Smooth Picture: Drive IC of high refresh rate and high grey scale to ensure stable
picture and better visual effect of the screen.The latest
horizontal-blanking circuit applied to completely eliminate
phenomenon of blanking and smear.
Technical Parameters
| Type | Parameter name | Intdoor P3.91 Full Color LED Modules Parameter |
Module constitute | Pixel structure | RGB |
| LED specification | SMD2020 |
| Pixel composing | 1R1G1B |
| Pixel distance | 3.91mm |
| Module resolution | 64*64dots |
| Moudle size | 250X250mm |
| Pixel density | 65410dots |
| Peak power consumption | 30W |
| Moudle weight | 0.412kg |
Cabinet parameter | Cabinet type | Die-casting aluminum |
| Cabinet dimension | 500X500mm |
| Cabinet resolution | 128*128dots |
| Cabinet area | 0.5m2 |
Optical parameter | White balance brightness | 1200cd/m2 |
| Best visual distance | >3m |
| Horizontal viewing angle | 140 |
| Vertical viewing angle | 120 |
| Luminance uniformity | >98% |
| Contrast | 3000:1 |
Electrical parameter | Maximum power | 800W/m |
| Average power | 320W/m |
| Input voltage | AC220V(50HZ) |
| Output voltage | DC5V |
Processing performance/ Operation parameter | Drive mode | 1/16scan |
| Frame frequency | 60Hz |
| Refresh rate | >3840Hz |
| Control method | Synchronous |
| Typcial life values | 100000hrs |
| Working environment temperature | -10~60 |
| Working environment humidity | 10%～70% |
Product Advantage
1. Featured like high precision,lightweight,ultra thin and die
casting aluminum.
2. Offer excellent contrast and image quality.
3. Robust structure and high quality materials allow LED screen to
have amazing durability.
Our serrvices
1. Service before sales
On-site inspect
Professional design
Solution confirmation
Training before operation
Software use
Safe operation
Equipments maintenance
Installation debugging
Installation guidance
On-site debugging
Delivery Confirmation
2. After sale service
Quick response
Prompt question resolving
Service tracing
3. Service concept:
Timeliness, considerateness, integrity, satisfaction service.
We are always insisting on our service concept, and proud of the
trust and reputation from our clients.
4. Service Mission
Answer any question; Deal with all the complaint; Prompt customer
service
We had developed our service organization by responding to and
meeting the diverse and demanding needs of customers by service
mission. We had become a cost-effective, highly skilled service
organization.
5. Service Goal:
What you have thought about is what we need to do well; We must and
will do our best to fulfill our promise. We always bear this
service goal in mind. We can't boast the best, yet we will do our
best to free customers from worries. When you get problems, we had
already put forward solutions before you.
