Indoor Full Color Stage LED Display Screens High Refresh Rate over
3840hz Led Video Wall
Stage Led Screen Features
1. 250x250mm module, compatible with various pitches such as
PH2.6/PH2.9/PH3.9, high selectivity
2. High-precision and ultra-practical design, 500x500/1000mm
cabinet, light and easy to assemble
3. Customized arc-side locks design, the angle can be adjusted to achieve arc, round and
S-shaped splicing.
4. High-contrast outdoor pure black light, non-destructive refresh
and grayscale. Achieve ultra-high contrast 8000:1, low brightness
1000~3000cd adjustable, protect the human eye, meet indoor and
outdoor application scenarios
5. Configure PWM constant current drive IC to eliminate the
"caterpillar" image, low brightness and no color cast, no color
block, gray scale is too smooth and no jump, no first line dark
phenomenon, refresh ≥ 3840HZ, complete guarantee 16bit gray scale,
Real color reproduction, high quality display
6. The flat spray mask design ensures that the entire screen plane
is free of any warping, and the high-quality black protective
colloid is used to perfectly realize the full-angle display of the
lamp bead.
Stage Led Screen Specification
| Indoor SMD P4.81 |
| Resolution/mm | 4.81 |
| Pixel configuration | 1R1G1B |
| Pixel density/pixels/m² | 43222/m² |
| Module resolution | 52x52 |
| Module size/mm | 250x250 |
| View distance | 4-250m |
| Single point brightness adjust | Can be added |
| Single point color adjust | Can be added |
| White balance brightness | >1200cd/㎡ |
| 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 | (1/16) |
| Frame rate | 60Hz |
| Refresh frequency | >3840Hz |
| 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℃ |
| Maximum power:/㎡ | <950W |
| Average power:/㎡ | <350W |
| 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% |
Stage Led Screen Cabinet
Production process
1) Incoming Inspection→2)SMD→3)Plug-in
→4) Wave Soldering→5)After Welding→6)Testing
→7) Semi Finished Aging→8)Module Assembly
→9) Gluing→10)Finished Aging→11)Detection Finishing Warehousing
Why choose us
Continues Quality
With more than 10 years experience in led display
producing,equipments are updated regularly.What’s
more,unique standardized and module production ensure our products
continuous quality.
Competitive Price
With large scale production capacity and professional production
technology,our company have built
effective modular production.We always stick to promote the
technical innovation and reduce cost to
benefit customers.
Fast Delivery
Once we promise the delivery date,we will try our best to fulfill
it.Special procedures such as emergency
inventory will be used to maintain your uninterrupted supply of the
products.
Perfect Service
Pre-sales:Your purchasing requirements will be highly valued and
we’ll recommend suitable products to
you.
After-sales:We will track the products usage and then constantly
perfect our products.
