Shenzhen DDW Technology Co., Ltd.
| Payment Terms | Bank T/T transfer, Western Union |
| Supply Ability | 6000sqm/month |
| Delivery Time | 7-20 days |
| Packaging Details | Plywood or Flight Case |
| Brightness | >=1800CD/sqm |
| Tube Chip Color | Full Color |
| Pixels | 4mm |
| Driving method | 1/16 scan , constant current |
| Module size | 128*128mm / 256*128mm |
| Brand Name | DDW |
| Model Number | DDW-ISRP4000 |
| Certification | CE/ROHS/FCC/UL/ISO/3C |
| Place of Origin | Shenzhen ,China |
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Product Specification
| Payment Terms | Bank T/T transfer, Western Union | Supply Ability | 6000sqm/month |
| Delivery Time | 7-20 days | Packaging Details | Plywood or Flight Case |
| Brightness | >=1800CD/sqm | Tube Chip Color | Full Color |
| Pixels | 4mm | Driving method | 1/16 scan , constant current |
| Module size | 128*128mm / 256*128mm | Brand Name | DDW |
| Model Number | DDW-ISRP4000 | Certification | CE/ROHS/FCC/UL/ISO/3C |
| Place of Origin | Shenzhen ,China | ||
| High Light | stage background led screen ，led stage curtain screen | ||
SMD3528 Soft Stage Rental LED Display Full Color Stage Background Screen P4mm
>> Our LED Stage Screen
use our private mold to make the LED module with hig size, comparing with othersusing the public molds,it would has a lof of edging effective when checking the surface from side. checking by the fingers, can not find the lines between modules and cabinets. it ensures eveness of the surface.
Our LED module's mask and shell with scross in the back side to ensure the flatness and protect them from deformation.
>> Function and Technology characters
1. Show all kinds of word, text, graph, pictures, flashes, video,2-dimension, 3-dimension cartoon and any other formats with your PC does synchronously.
2. Different signal resources input are acceptable, such as TV, HCTV, S-video, NTSC/PAL,DVI, AVI, VGA, SDI, MOV, MPG, etc. We have three display modes as VGA+VIDE and VGA. There are also interfaces for Sound signal and video signal.
3. 10 BIT grade grey control system and the color is over 16.7 millions, and the brightness, contrast, saturation, chromic can be adjusted by manual and sensor, whose scope is 256 grade
4. Line-Double technology is adopted for the picture adjustment.
5. Can be connected with PC and the web net and show the content, and also can be controlled remotely via VPM+ADSL.
6. It can be used in advertisement, stage, stadium, exhibition, TV-Show,mansion video wall, shopping mall, banks, schools, bus station, airport, gym, market, factories, monitoring centers, hospitals, bars etc
>> Parameter
| Pixel Pitch | 4mm |
| Pixel configuration | 1R1G1B |
| View angle | 140°/140° |
| Pixel density | 62,500dots/sqm |
| Module size | 128*128mm / 256*128mm |
| Module Resolution | 32*32dots / 64*32dots |
| LED encapsulation | SMD 2121/SMD 0606 |
| Refresh rates | >=600 HZ |
| Driving Method | 1/16 scan , constant current |
| Max power consumption | 1,000W/sqm |
| Brightness | >=1800CD/sqm |
| Display Function | Graphics, Animation, and video |
| Working voltage | 110V~±15% or 230V~±15% |
| Working temp | -20°C to +60°C |
| Optimum viewing distance | >3m |
| Working Humidity | 35% ~ 85% |
| LED parameters | R:625nm±5.0nm, IV:400-500mcd |
| G:525nm±2.5nm,IV:800-2,200mcd | |
| B:470nm±2.5nm,IV:350-450mcd | |
| MTBF | >5,000hous |
| Gray Level | RGB/8192/14bit |
| Life span | >100,000hours |
>> Advantage
1) Wide viewing angle: The horizontal and vertical viewing angles are so wide that it is suitable for the environment of wide Horizontal
2) High contrast ,High refresh rate and High brightness that the content on the display remains clearly visible under direct sunlight without any delay, smear phenomenon.
3) The brightness can be adjustable to meet the need of changing requirement of customer in environment
4) Energy saving and environment protection, antistatic, dust-proof, good heat dissipation, cost-effective .
5) High reliability: using distributed scanning technology and module design technology that make higher reliabi
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2012
Total Annual:
4000000-5000000
Employee Number:
100~150
Ecer Certification：
Site Member
Shenzhen DDW Technology Co.,Ltd is a high-tech enterprise dedicated in the research and development, production, and international sales of indoor outdoor LED display products such as car mobile LED display, advertising LED signs, stage LED screen ,Sports LED screen, Curtain LED display for both i... Shenzhen DDW Technology Co.,Ltd is a high-tech enterprise dedicated in the research and development, production, and international sales of indoor outdoor LED display products such as car mobile LED display, advertising LED signs, stage LED screen ,Sports LED screen, Curtain LED display for both i...
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