Customized Flexible High Contrast Ratio Led ball Sphere Screen for
stage, conference
LED display screen is a high brightness display screen based on LED
technology, which is suitable for various indoor and outdoor
occasions, and has a wide range of applications in information
dissemination, advertising dissemination, entertainment display,
etc. The following will introduce the functions and characteristics
of LED display screens.
Ⅰ.The distinctive functions of LED display screens
1. High definition visual effects. The LED display screen adopts
high-density LED beads, which can present image information clearly
and finely. The 4K LED display screen supports high-definition
resolution, and the clarity and display effect are further
improved.
2. Remote visibility. The excellent display effect and high
brightness LED beads make the display screen have a longer visual
distance, which can attract more attention.
Ⅱ.
3. Diversification of images. LED display screens support various
display methods such as videos, images, animations, and text, which
can well meet the information display needs of various industries.
4. Energy conservation and environmental protection. Compared with
traditional display methods, LED display screens not only save
power, but also have the characteristics of being green and
environmentally friendly. Low energy LED beads not only reduce the
energy consumption of additional equipment such as air conditioners
and fans, but also reduce environmental pollution.
Ⅲ.
1. LED screens have high brightness, brightness, and realism, with
high pixel density, allowing a large amount of information to
appear in the best proportion in front of the audience. They are
widely used in digital signs, advertising media, commercial
squares, sports venues, transportation information, and other
fields.
2. High cost-effectiveness. Although LED display screens are
relatively expensive, they are far superior to other display
devices due to their excellent display effects, high-density
display, low energy consumption, and other advantages, gradually
becoming a more cost-effective choice.
In short, LED display screens are widely used in various occasions
and have become a trend due to their high-definition visual
effects, diverse image displays, long-distance visibility, low
energy consumption, and other characteristics.
III. Parameter:
| Parameter | Unit | Value |
| Brightness | nits | 6000 |
| Color temperature | deg.k | 3200 ~ 9300 |
| Viewing angle - Horizontal | deg. | 140(+70/-70) |
| Viewing angle - Vertical | deg. | 140(+70/-70) |
| Cabinet weight | kg | 54 |
| Cabinet width | mm | 1280 |
| Cabinet height | mm | 960 |
| Cabinet depth | mm | 150 |
| Cabinet area | sq. m. | 1.23 |
| Cabinet material | | Cold Steel |
| Aspect ratio | | 4:3 |
| Ingress protection (Front/Rear) | IP | IP65/IP43 |
| Operating temperature range | deg. C | - 20 to 50 |
| Operating humidity range | HR | 10％ to 90％ |
| Pixel type and configuration | R/G/B | SMD 3in1 |
| Pixel pitch | mm | 10. |
| Pixel matrix per cabinet | | 128x96 |
| Pixels per cabinet | | 12288 |
| Lines per meter | | 100 |
| Pixels per sq. meter | | 10000 |
| LEDs per sq. meter | | 10000 |
| Recommended minimum viewing distance | m | 10 |
| Colours | | 281trillion |
| Gray scale | Levels | 65536 levels per colour |
| Brightness control | Levels | 100 |
| Digital processing | bit | 16 |
| Frame rate | Hertz | 60 |
| Display refresh rate | Hertz | 1920 |
| Input voltage | VAC | 110/240 |
| Input power frequency | Hertz | 50/60 |
| Input power (max/avg) | Watts per sq.m | 960/330 |
| MTBF | Hours | ≥10000 |
| Lifetime (50%Brightness) | Hours | ≥100000 |
| Module brightness uniformity | | ＜5％ |
| Blind spot rate | | ＜0.0001 |
| Earth leakage current | mA | ＜2 |
| Red wavelength | nm | 623 |
| Green wavelength | nm | 525 |
| Blue wavelength | nm | 470 |
| Panel input format (with video processor) | | VGA,DVI,SDI,YPbPr(HDTV),Composite,S-Video,TV |
| Data interconnection | | CAT6 cable/Fiber |
| Operating system | | Windows(XP/Vista/7/8/10) |
| Control distance | | Up to 180 meters by CAT6 cable, single fiber up to 15 kilometers. |
IV. Video Demo:
Our Service:
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.
