aluminum frame outdoor rental P4.81 LED display screen RGB full
color super bright
Features
1. Standard size module size 250mm×250mm, box size 500mm×500mm,
compatible with PH3.91/PH4.81/PH5.95 and other standard size box
designs with pixel pitch.
2. High-precision die-cast aluminum box, seamless unit box, perfect
solution for outdoor use.
3. Lightweight and sturdy box design, quick positioning handle
lock, can be quickly and easily assembled in a variety of ways,
suitable for various occasions, to meet the needs of different
customers for various applications.
4. 140-degree viewing angle, ensures that the screen has a wider
viewing area, to meet various rental environments and needs.
5. LED lamp beads and IC are made of high-quality materials,
uniform picture, true and natural color, high grayscale, high
refresh rate, to ensure amazing shooting effect.
Specifications :
| outdoor SMD P4.81 |
| Resolution/mm | 4.81 |
| Pixel configuration | 1R1G1B |
| Pixel density/pixels/m² | 43222/m² |
| Module resolution | 52X 52 |
| Module size/mm | 250x250mm |
| View distance | 14-300m |
| Single point brightness adjust | Can be added |
| Single point color adjust | Can be added |
| White balance brightness | >7500cd/㎡ |
| Color temperature | 6500K-9500K |
| Horizontal view angle | 120(degrees) |
| Vertical view angle | 60(degrees) |
| Signal Process bit | 10 or 16bit |
| Grey process | 1024x1024x1024 16834x16834x16834 65536x65536x65536 |
| Control distances | Internet cable:100m, multimembrane:500m, monofilm:2km |
| Driving mode | Constant driving current |
| Scanning mode | 1/13 SCANNING |
| Frame rate | 60Hz |
| Refresh frequency | >3000Hz |
| Control mode | Computer synchronous |
| Brightness adjusted range | Manual, automatic operation, stepless continuous adjusted |
| 255 steps. No grey loss |
| Out of control point | <1/10000 |
| Working hours | ≥72hours |
| Mean Time Between Failure | >5000hours |
| Life time | 100000hours |
| Life-all-white(brightness halving) | 50000hours |
| Environment temperature range | Operating temperature range: -20-45℃ |
| Self-check technology | LED spot self-check, communications check, power check, |
| temperature monitor(need customization) |
| Remote monitoring | Remote supervision and control, record potential fault, |
| send out warning signs to the operators.(need customization) |
| Software environment | WindowsNT,Windows1999,WindowsXP |
| Luminous point width between centres | Deviation<3% |
| Brightness uniformity | <10% |
| Color uniformity(chromaticity coordinate) | ±0.003 |
| Power supply request | AC85-264V(50Hz-60Hz) |
| Contrast | (1000:1) |
| System protection | Moistureproof,dustproof,high temperature
protection,anti-corrosion,anti-burning,anti-static,anti-vibration |
| Humidity(working) | working:10-95% |
| Humidity(storing) | storing:10-95% |
Service
1) Service principles
Response in time, solve problems as soon as possible and ensure the
use.
2) Service period
In the Maintenance period of the LED screen body, free of all
maintenance charges; After Maintenance period, only charge the
material costs fees free of manual work fees.
3) Service scope
If the users find any problem that cannot be solved, please contact
with our company, we can response in 24 hours. In order to shorten
the maintenance time, Our Company will deploy some spare parts such
as power and chips etc.
FAQ
Q1: How to help client choose suitable display?
A1:
(1)specific application scenario
(2)viewing distance requirement
(3)display brightness requirement
(4)specific installation environment
(5)budget and cost control
Q2: What about your technical support?
A2: Proffessional engineers are on standby, can offer guidance, on
site technical support as required.
Q3: What's the control system?
A3: For synchronization control: Nova, Linsn or Mooncell control
system.
For asynchronous control: Onbon or Xixun control system.
Q4: What's the warranty of your LED displays?
A4: We provide 2 years warranty and conditioned lifetime technical
support for our LED display products.
Q5: What's your payment method?
A5: Our payment method is T/T 30% as deposit, balancing before
delivery.
