Indoor P4 Fixed Advertising LED Screens Curved LED Display
Cylindrical Screens ♦ Main Features 1. Wide application field: Advertising LED display, Stadium
perimeter LED display, Mobile LED display for mobile media,
shopping mall LED display for logo showing, bank & stock
exchange LED display for rates showing, train & bus station,
airport, telecommunication LED screen system for information
showing and instruction, Stage performances and so on. 2. High Contrast and Frequency: 4000: 1 and 5000Hz, which is a very
high level to ensure a vivid image of our LED screen system.
3. First-class LED chip: Supplied by Silan & other high
strictly selected LED chip to ensure the long life time and high
brightness of our LED screen system.
4. Clear vivid image quality: Even in direct, full-on sunlight to
ensure you attracts more audience to get short ROI of your LED
screen's investment. 5. Long-term Brightness: 6500-nit brightness(for outdoor full
color)(2000 nits brightness for indoor full color)capacity
throughout product lifetime of the LED display.
6. Easy Installation & Using: Easy & simple installation
interface and user friendly software to ensure the user friendly
interface of the LED screen system.
7. Convenient Servicing: Front or rear cabinet access make the
maintains work very convenient and low cost to help you concentrate
more time and energy on your main marketing promotion business.
♦ Product specification indoor SMD P4 | Lamp size | 2121 | Resolution/mm | 4 | Pixel configuration | RGB 3 in 1 | Pixel density/pixels/m² | 40000/m² | Module resolution | 64x32 | Module size/mm | 256*128 | View distance | ≥0.5m | Single point brightness adjust | Can be added | Single point color adjust | Can be added | White balance brightness | >2500cd/㎡ | Color temperature | 6500K-9500K | Horizontal view angle | 120(degrees) | Vertical view angle | 60(degrees) | Signal Process bit | 10 or 14 bit | Grey process | 1024x1024x1024 16834x16834x16834 65536x65536x65536 | Control distances | Internet cable:100m, multimembrane:500m, monofilm:5km | Driving mode | Constant driving current | Scanning mode | 1/32 | Frame rate | 60Hz | Refresh frequency | >4200Hz | 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℃ Storing
temperature range: -30-65℃ | Maximum power:/㎡ | <1000W | Average power:/㎡ | <280W | 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% |
♦ Product Overviews Items | Indoor Led display: p1.5, P2, P2.5, P3, P3.91, P4,P4.81, P5, P6, P7.62, P10 Outdoor Led display: P4, P4.81, P5, P6, P8, P10, P12, P16,P20,P25,P31.25 | Material | steel,aluminum ,die casting aluminum | Payment terms | 30% deposit before production, 70% balance before shipping | T/T | Western Union | Packing: | Standard Export Carton with fully Polyfoam or Pearl Wool | Flight case; | Anti-shaking wooden case | Shipping: | 5 to 7 working days upon receiving deposit payment | After-Sales-Service: | Lifetime with professional engineer support for free. | Within 5 year, supply spare parts for free if has quality problem ( not by man-made damage) | Using Range | Shopping mall,bank,bus station, train station, center of downtown, airport, school, factory, bus, taxi,and so on. |
♦ 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 ♦ Our advantages Professional Manufacturer of led display 1. OEM service,No MOQ 2. Easy installation,regular items in Stocks 3. Offering free design drawing as requested. 4. Remote controlling and adjusting are available. 5. Wooden case or flight case,you are the boss. 6. Your reply will be replied within 24 hours. 7. Fast delivery: Usually 6-8 working days 8. Excellent R&D team,factory Price and assure you quality
goods. ♦ Packaging and shipping Wooden case or flight case package are available. Shipping by sea,air or DHL,multiple shipping ways for your choice. ♦ Methods for Quality Assurance a. Aging 1) 100% fully test 2) Condition: 72 hours with 256 grey level b. Vibration Testing Condition: 3-5 mins up and down in 5mm range ♦ Why choose us: Continues Quality With more than 12 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. ♦ Our project Our team will be forever here to offer you full supports !!!
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