Payment & Shipping Terms:
|Usage:||Outdoor Fixed Installation||Pixel Configuration:||1R1G1B SMD1921|
|LED Chip:||Epistar||Module Size:||192mm X 192mm|
|Cabinet Size:||960mmx960mm Or Customized Size||Pixel Density:||111,111 Dots/sqm|
|View Distance:||>3m||Brightness:||>6000 Cd/sqm|
|Cabinet Material:||Steel Or Aluminum||Weight:||50kg/sqm Or 40kg/sqm|
advertising led display,
dip led display
HD outdoor commercial advertising full color P3 smd led display screen
|Module Resolution (H x V)||64x64 pixels|
|Module size (H x V)||192mm L x 192mm H|
|Net Weight||about 35kg/sqm|
|Cabinet size||can be customized|
|Cabinet Resolution||accoring to the cabinet size|
|Cabinet Material||iron/die-casting aluminum|
|Maintenance||back-door maintenance/front maintenance|
|Max. Power Consumption||800W|
|Average Power Consumption||350W|
|Ingression Protection Grade||outdoor use, waterproof IP65|
|Best Viewing Distance||3-60m|
|Optimal Viewing Angle||H<140°, V<140°|
|LED Life Span||50,000 - 100,000 hrs|
|Inputting Voltage||AC200V/240V ±10%, 50/60hz|
|Power Supply||CL brand, 5V40A|
|Grey Scale/Display Color||14bit / 16.7M|
|Systems Operating Platform||XP, Windows7, Windows10 etc.|
|wooden box package||4 in 1|
Shenzhen Comcreating Co.,Ltd is a high-tech enterprise, specialized in researching,
developing, manufacturing and selling LED display screen since 2007. We are in
possession of advanced automatic production lines furnished with high-tech inspecting
and testing equipments operated by a group of outstanding talents. In more than 10 years
working experience, we have been developing rapidly and steadily in LED display industrial,
relying on professional and sophisticated technology along with scientific administration.
In order to offering more superior products to our clients, we has implemented and passed
the ISO9001 quality system Certificate and ISO 14000 environment system Certificate.
We keep on supplying products with high quality and reasonable price as well as efficient
services to customers. Our market has been spread across Japan, Korea, Europe and
America etc. countries and regions with great compliment. We always keep on management
improving, technological innovating, and quality advancing to manufacture more high-quality,
environmental-friendly, energy-saving products to achieve our dream of being larger,
refineded and stronger.
|A: Luminous Intensity is equal to the amount of luminous flux emitted into a very small solid angle at a defined angular orientation from the light source. The measurement for luminous intensity is the candela. Symbol is Iv.
Viewing Angle is the total cone angle in degrees encompassing the central, high luminous intensity portion of the LED beam from the on-axis peak to the off-axis point where the LED intensity is 50% of the on-axis intensity. This off-axis point is known as theta one-half ( 1/2). Two times 1/2 is the LEDs' full viewing angle; however, light is visible beyond the1/2 point.
Wavelength is the distance between two points of corresponding phase and is equal to waveform velocity divided by frequency. It defines what color human eyes could recognize.
|A: Dominant wavelength is defined as the best range of wavelength showing the most natural color recognized by human eyes. Researches indicate that fixed colors with wavelength of 620-630nm (red), 520-530nm (green) and 460-470nm (blue), in fact mixed in a particular proportion, can get the pure white. That is, in display field, people use luminous materials with above wavelength to make "compounded" white more natural.In order to get a good balance white led display, we specify the led colors with wavelength within 4nm for each color.|
|A: It depends on the Customer's requirement. We can purchase from Japan, Korea, Europe, USA. We are using chips mainly from Taiwan.|
|A: For outdoor display, we're using 12mil chip for red, 14mil for both green and blue. Regarding indoor display, 9mil for red, 12mil for green and blue are currently adopted.|
|A: Based on the result of aging test, the brightness decay of green LED is around 5%-8%, while blue is around 10%-14% and red is around 5%-8%.|