Sports Stadium Advertising Scoreboard P4.81 LED Video Wall Rental
1R1G1B
Stadium Advertising Features:
- Easy to move;
Light weight, good heat dissipation, low power consumption, easy
installation,
Accurate position of positioning dowels, smooth surface between
cabinets;
CNC manufacturing, assembly precision 0.1 mm, seamless assembly;
No granular spots and mosaics on the screen, high color
coordination;
Clearer, more vivid, seamless and colorless screen;
Large viewing angle, soft image and high resolution;
Multi-layer circuit PCB, low power consumption, fast heat
dissipation, long life and high stability;
Aluminum case, thinner and lighter, high precision;
The module can be removed from the whole screen for maintenance;
Working noise: working noise: less than 40DB, does not affect the
viewing effect;
SMD2121 LED, ultra-low attenuation, high stability, high color
coordinates, weather resistance;
Contrast ratio up to 5000:1;
SMD full color LED chip.
Stadium Advertising Specifications :
| Stadium Advertising SMD P4.81 |
| Resolution/mm | 4.81 |
| Pixel configuration | 1R1G1B |
| Pixel density/pixels/m² | 43222/m² |
| Module resolution | 52z52 |
| 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 goal:
Fast, In time, Customer first
1, Free inquiry before and after sell.
2, Warranty: 2 years.
3, Maintain and repair. Respond in time (within 4 hours). Repair
within 24 hours for common failure, 72 hours for sever failure.
Maintain regularly.
4, Provide spare parts and technical tolls for long-term.
5, Technology support for important action and programs.
6, Free system upgrade.
7, Free training.
Product usage:
The technical parameters is only for P4.81 rental led display
Product summary:
P4.81 screen in the stage performance in the use of special effects
has reached the point of exhaustion, magnificent, very modern scene
allows people to visit the scene of the visual feast.
P4.81 leasing led display screen using SMD2525 three-in-one lamp.
More clear, high refresh rate.
P4.81 die-casting box can be designed with 15 degree curve.
P4.81 LED display adopts constant current driver chip and input
buffer chip. Can display video animation, image text information,
etc. Adopt LED control system
Trade Terms:
1. Payment: T/T, 40% deposits, balance to be paid before delivering
2. Shipping freight are quoted under your requests
3. Shipping port: Shenzhen, Mainland China
4. MOQ: 1sqm
Our Services:
1. Your inquiry about our products or price will be replied within
24 hours. 2.
2. OEM and ODM, any of your customized lamps we can help you design
and put into production.
3. Provide distributorship for your unique design and some of our
existing models. 4.
4. Protect your sales area, design concept and all private
information 5.
5. First-class quality + reasonable price + responsible after-sales
service = success and victory.
6. Export countries: Brazil, Chile, Argentina, Poland, Europe, USA.
Our project:
Package and Delivery:
FAQ:
Q1: What's the warranty of your LED Display Screen ? A1: We have a 3-year warranty for our led display screen, and
100,000 hours life span of the led lamps. |
Q2: What about your pre-sale service and post-sale service? A2: For pre-sale service: We have a professional sales team and 13
years technical team who are willing to answer your question 24/7.
We can offer a whole complete solution for your project!
For post-sale service: We can instruct you how to use, adjust the
screens, and change the broken modules with spare parts.
Also, we can send technicians to your country to solve problems.
Mostly, our led display will not have big problems within warranty
time! |
Q3: Whats your payment term? How long it takes to delivery? A3: We accept T/T and L/C, For both T/T and L/C, At least 30%
deposit in advance, and the rest 70% before delivery.
Our average Production time is 16 days, after receiving the
deposit. |
Q4: What's the control system? A4: For synchronization control: We use Nova, Linsn Or Colorlight
control system.
For asynchronous control: We use ONBON or XIXUN control system. |
Q5: How can you ensure the led display product quality? A5: Our led display screen quality is our core competence, for 8
years, what we rely on.
We have each standard process to make quality products.
If any quality failures within warranty time, we will refund you . |
Welcome to visit our website and inquire us more info,waiting for
you all the time!!!
