SHENZHEN KAILITE OPTOELECTRONIC TECHNOLOGY CO., LTD
SHENZHEN KAILITE OPTOELECTRONIC TECHNOLOGY CO., LTD "PUT CUSTOMERS IN HEART" IS OUR TENET
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P3.91mm Indoor Die cast aluminum led screen/Super thin Rental led screen
1. Only two cables out, signal cable and power supply cable, keep led screen working more safe.
2. Super light and slim. 6.35Kg/cabinet and 55mm thickness cabinet, high end design and quality,
3. save labor cost and time on each cabinet 15 seconds, a piece of cake to install and dismount.
It could be used as stage background or live show with closer best view distance, high definition and high brightness, very practical, pls see below pictures for your reference.
| Item | PH3.91 |
| Color | Full-color real pixels |
| Use environment | Indoor |
| Pixel pitch | 3.91mm |
| Module size | 250*250 |
| Physical density | 65536dots/square meter |
| Pixel configuration | 1R1G1B |
| LED chip | SMD2121 |
| Module resolution | 64*64 |
| Module power | 70w |
| Recommended viewing distance | 4-10m |
| Best viewing angle | H: 120°; V:120° |
| Maximum power consumption | 620w |
| Average power consumption | 25w |
| Cabinet size | W500m×H500mm/W500m×H1000mm |
| Standard cabinet resolution | 128*128/128*256 |
| Weight | 6.4kg/Cabinet |
| Driving method | 1/32Scan, Constant Current |
| Video frame rate | ≥60 Hz |
| Rate refresh | ≥1200Hz |
| White balance brightness | ≥1000cd |
| Operating temperature/Humidity | -30℃~+45℃ |
| Ingress protection | Back:IP43 |
| Input voltage | 110-220V AC±10% |
| Gray scale /Color | Display Colors ≥16.7N(Synchronize) |
| Brightness control | Manual/Automatic |
| Input signal | RF,S-VIDEO,RGBHV,YUV,YC & COMPOSITION,etc |
| Control system | PCTV+DVI video card+control card+fiber |
| MBTF | >500 hours |
| Life time | >100,000 Hours |
| The rate | <0.0002 |
The Quality Assurance:
Service:
Technical training
Our company will train the users based on the manual, system use guide and maintenance guide. The training include system use, system maintenance and equipment protection.
After-sales services modes
A. Phone service
Linso after-sales Services Department provides customers with 24 –hour- phone service. When you contact us, please let us know the following information:
1. Your name and phone number
2. Product model
3. Detailed fault information (if the fault could be presented by pictures, please takes pictures and sends them to us as possible as you can)
Our after-sales service engineers will offer technical support and guidance based on your description.
B. Real-time communication service
Linso after-sales service engineers could provide customer services through TM & E-mail & Skype, for example, sending the video files of software operation & graphic card setup by TM to show how to operate.
C. Remote control service
Linso can operate the customer’s computer remotely via Internet, to install and set up software for customers, and to dispose of the technical fault of LED display system software.
D. Post Service
Under warranty, customers could send the defective components back to Linso, we will repair them and return to you as soon as we can. Please refer to the time chart of our response to some main components fault.
E. On-site service
We will send engineer to offer on-site service with your assistance upon your requirement.