Basic Info.
Display Function
Video Display, Image & Text Display, Text Display, Market Display
Pixel Configuration
1R,1G,1B
System Operating Platform
Window98/Window2000/Windownt
Display Type
LED Video Display
Application
Stage Performance, Advertising, Shopping Guide
Certification
CE, RoHS, UL, CCC, ETL
Viewing Angle
H/V 140/140
Display Color
16.7 Million
Working Voltage
220V / 110V
Controlling System
Linsn, Nova, Mooncell, Zd, Xixun, Lumen, Dbstar
Working Temperature
-20~65 ºC
Transport Package
Flight Case
Product Description
TECHNICAL PARAMETER |
Module & Cabinet Specification |
1 | Pixel Pitch | 1.904mm | | 1 | Cabinet Size (Width*Height*Thickness) | 600mm*337.5mm |
2 | Pixel Configuration | SMD1515 | | | 2 | Cabinet Resolution | 210*158 |
3 | Module Resolution | 105*79 | | 3 | Module Quanity | |
4 | Module Size (Width * Height * Thickness) | 150mm x 168.75mm | | 4 | Material | Die-casting aluminum |
Screen Parameters |
1 | Cabinet Quantity | 30PCS | 13 | Power Consumption | Average:300W/SQ.M Max:650W/SQ.M |
2 | Brightness | >800cd/m² adjustable | 14 | Input Voltage | C220V/50HzorAC110V/60Hz with PSE standard |
3 | Pixel Density | 1,000,000 pixels / m² | 15 | Cabinet weight | 7.5kg/pc |
4 | Driving Method | 1/32 | 16 | MTBF | >10,000hours |
5 | IC Type | ICN | 17 | Life span | ≥100,000hours |
6 | Power Supply | MEANWELL | 18 | Earth Leakage Current | <3mA |
7 | View Angle | 160°H160°V | 19 | Protective Grade | IP45 |
8 | Best Viewing Distance | 1.8m | 20 | Temperature-operating | -20ºC~60ºC |
9 | Brightness Control | Red,Green&Blue 4096Grade/Each | 21 | Humidity-operating | 10%~90%RH |
10 | Refresh rate | 3840Hz | 22 | Controlling system | Nova |
11 | Frame Frequency | 50 or 60Hz | 23 | Operating System | Windows XP /7/8/10 |
12 | Contrast Ratio. | 7000:1 | 24 | Color Temperature Range | 5500K-9500K, adjustable |
What is COB Technology?
COB (Chip-on-board) LED technology is the latest in full color product advancement using a state of the art, base of chip surface bonding technique combined with high precision dispensing.
How is Chip-on-Board technology formed?
The bare IC is mounted directly on the substrate on the back of the PCB, then using a special method of welding using a pure gold wire, a bond is made between the base and silicon chip, then finally the COB is packaged together to form the full color module.
What are the advantages of COB Technology?
This new and unique technicality has a number of advantages over existing technologies such as SMD and DIP LEDs. Due to the small size of the LED chip, the COB system allows for a much higher packing density than SMD (SMT), the result being a more compact array giving better uniformity and higher intensity even at a close distance and greater heat dissipation for better stability, reliability and lifespan.
How to define a good LED Screen?
Stability: Material, Technology process, Heat dissipation
Lighting efficiency: Uniformity, Grayscale, Lighting angle, Contrast, Refresh rate, Brightness
Durability: Anti-collision, Damp and water proof, Dust proof, Anti-oil stain, Anti oxidation, Anti-static electricity
Power Consumption: Energy saving qualities
FAQ
Q1. Can I have a sample?
A: Yes, Sample orders is welcomed for check thquality and products.
Q2. What the payment term?
30% deposite, 70% before delivery.
Q3. What about the lead time?
A:Sample needs 2 days, mass production time needs 1 weeks for order. some times we have stock can delivery immediatly.
Q4. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q5. Hong long warranty for your product?
A: 2 Years
Q6. what is packing method?
A: Usually packed with flight case or woodencase
Address:
Building 30, The Fifth Industrial Zone, Tianliao Community, Yutang Street, Guangming District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Lights & Lighting, Service
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.