Why Should You Choose LED Downlights

LED lighting is taking over each and every space, whether it is for commercial usage or for residential usage. LED lighting has become a popular choice for everyone who is looking for sustainable ways to live.

LED lighting, previously, used to be extremely expensive. However with the growth in the demand for sustainable methods and the need to reduce energy usage and wastage, LED lighting is now the most affordable lighting. The reason why LED lighting is much preferred as a sustainable method to reduce energy wastage and usage is because it is very efficient. It uses half the amount of energy any traditional lighting would use and gives twice the amount of brighter white light than traditional lighting. Plus, it is very long lasting. All in all, youll actually be saving money by investing in LED lighting.

If you are looking for an all-purpose LED lighting which suits not only your home but also your workspace or warehouses, LED downlights are the way to go.

What is LED Downlight

LED downlights are usually attached to the ceiling and look like small spotlights. This type of lighting is, as the name suggests, filled with light emitting diodes. Such lighting is mostly used in studios or even fashion shows and ramps. However, like every LED lighting model, LED downlights can be used for residential and commercial purposes.

Benefits of LED Downlights

• As compared to many downlights, LED downlights are the most energy and cost efficient. Unlike incandescent or halogen bulbs, LED downlights do not waste energy by converting it into heat. All of the energy which the LED downlights use is converted into electricity. Only 20-15% of energy is converted into heat. However, it still uses half the amount of electricity than halogen bulbs do.
• LED downlights require the least amount of maintenance and are very long lasting. One LED downlight can last you for more than 23 years! Even if you use it for the whole day, its lifespan remains the same. Which is why they are  a great investment as you do not have to worry about replacing your bulbs every month or year. Moreover, because of the long lasting ability of this lighting, the operation cost and maintenance cost is reduced to a great extent.
• LED downlights are very flexible and easy to use. They come in different sizes and shapes which you can choose from. However, all of them can be used for different types of things and in different places. They are adjustable, flexible, can be dimmed according to your requirements, etc. It completely takes into account what its user wants.
• LED downlights add appeal and aesthetic to the interior. Whether its your home or a shop or an office. LED downlights offer a modern and sleek look to the whole place and compliments it. There are many designs available in the market which people can choose from according to their tastes and styles.

LED downlights are extremely multi-purpose and are great for saving energy.

LED Panel Light for Garage

Garages have now become a very important part of today’s living spaces, and there is no denying of that. And because of the increasing use of garages, a whole new industry has emerged for it. From lightings to floorings, you will find anything and everything that is needed for a perfect garage. However, lighting remains the most important of them all.

Lighting up your garage

A garage, like any room of the house, needs good lighting. A garage is not just another room, it is a utility room. Hence, having good lighting is imperative. There are several options of lighting fixtures available in the market. While it is up to you how you design or style your garage, but the best option is to have LED Panel Lights in your garage.

Panel Lights are the way to go

LED Panel Lights are the best lighting solution for your garage. Whether you have a workbench, a shelf, or a cabinet to look in, it is only a panel light that can give you enough light to work with. Panel lights can be fixed and installed easily, and you do not have to worry about the space as well. They illuminate even light throughout the room, so you do not have to worry about carrying torches or having to strain your eyes.

LEDs are known for having a long life, and you can expect the same with Loevet products. Moreover, LEDs also consume less energy as compared to fluorescent and incandescent lights. A garage might have things getting heated up too. But when you have LED Panel lights, there is no excessive heat coming out from the light sources.

Make your garage desirable

Everyone dreads to work in a garage. And why won’t they? Garages generally have a dull ambience that is not at all inviting. So, light up the room bright with natural light by installing LED Panel lights. They not only give a feel of natural lighting, the evenly distributed light makes it easier to work in a garage. You can bid goodbye to dullness with Loevet’s lighting solutions. Pick the size of the panels according to the size of your garage, and you are good to go.

LED Display Control Card Troubleshooting Guide

What is the LED display control card?

LED display control card is the core component of LED graphic display, is responsible for receiving from the computer serial port display information in frame memory, LED display drive mode according to the partition generated the required serial display timing control and scanning data. The effect of the LED screen is related to it.

LED display control card what is the classification?

Can be divided into single and double color control card, control card, control card and colorful color three kinds of

Use LED display control card should pay attention to what?

Different brands of control card and the corresponding software installation is different. The same brand is also divided into different models, functions vary greatly. Small area of monochrome screen, commonly used simple partition control card, cost-effective, while the area is slightly larger, you can use zoning control card, higher prices.

LED display control card connection way?

Control card and computer connection mode: network port, serial port (TCP/IP) (RS232, RS485), U disk conduction, GPRS wireless connection and Zigbee wireless connection way.

How do I select the LED display control card?

First understand the LED screen size, calculate points, know that you need the effect is synchronous or asynchronous, and need to develop two times; and then determine the, synchronous and asynchronous, determine the effect, determine the scope of points, determine the price range, and finally determine the card control card; select the most appropriate, not necessarily the price high quality, good is the most suitable. Finally, the software is not suitable for themselves and customers.

Can’t I find the LED display control card?

1. Make sure the control card is compatible with the software.

2. Check the connection line is off, loose, and confirm the control card used to connect the serial cable to control card with check, some control card with straight (2-2, 3-3, 5-5) and some control card (2-3, 3-2, 5-5).

3. Make sure that the control system hardware is properly powered

4. control software and the control card control card, choose the right product type, transmission mode, the correct serial number, correct baud rate and control software provided by dial switch control chart is set correctly address and baud rate of hardware.

5. If the above check and correction is still not loaded, please use a multimeter to measure, or computer hardware of the control system is connected to the serial port is damaged. To confirm whether it should be returned to the manufacturer or the computer control system hardware was detected.

6. If the fifth step is not convenient, please contact the Haisheng LED Co.Ltd engineer to provide technical support.

More Troubleshooting tips about your led display please visit our website  www.optokingdom.com

We are the most trusted online store for HSTV LED Display,LED screen,led wall,led signs and led panel. We offer the highest quality of LED Screens, Displays,signs,panels suitable for both indoor and outdoor advertisement.

Optokingdom engineer teaches you how to Troubleshoot your LED screen

When using LED screens it is inevitable to face some problems sometimes. Now Optokingdom engineer would like to tell you how to distinguish and determine the LED display fault diagnosis.

1.Check if the graphic card settings is well or not, according to the instruction in the CD-ROM electronic file.

2. Check the basic connection of the system, such as DVI cable, network cable, the sending card and computer PCI slot, and the serial cable connection.

3. Check if  the computer and LED power supply system have met the needs or not. When the LED screen’s power is low, the LED screen flicker when it show only white color. You should use appropriate power supply according to the actual needs.

4. Check whether the green light of the sending card has a regular flashing, if flashing see next Step 6 directly, if not flashing, restart. Before entering the win98 / 2k / xp please check the green light is flashing regularly or not. If  flashing, please turn into Step2, to check if the DVI cable is connected properly. If the problem is not resolved, then there must a problem of the sending card, the video card and the DVI cable. please repeat step 3 after replacing one of them.

5. Follow the instructions of the software to set or re-install and then set until the sending card green light flashes, otherwise repeat step 3.

6.Check whether the green light (data light) of the receiving card is flashing synchronously with the green light of the sending card. If it blinks turn to Step 8, check that the red light (power) is on. If it is on please turn to Step 7, If the power supply is not on, check if the power supply is reversed or the power supply doesn’t have output. If the power supply voltage is 5V, turn off the power supply, remove the adapter and cable to try again, if the problem is not solved for the receiver card failure , Replace the receiving card, repeat step 6.

7. Check whether the network cable is connected well or too long (you must use the standard CAT5 network cable, the network cable without repeater is the longest distance and 100 meters). Check whether the cable is made according to the standard (see the system installation and setup ), If the problem is not resolved to receive card failure, replace the receiving card, repeat step 6.

8. Check if the LED screen power light is on. If not, go to step 7 and check that the interface of the adapter card matches the LED module.

More Troubleshooting tips about your led display please visit our website http://www.optokingdom.com/user-manual.html

We are the most trusted online store for HSTV LED Display,LED screen,led wall,led signs and led panel. We offer the highest quality of LED Screens, Displays,signs,panels suitable for both indoor and outdoor advertisement.

Common Causes of LED Display Failure

Nowaday, LED display has become a part of people’s lives, the streets and lanes, the square station, can be seen all kinds of different sizes of different types of LED display. It is a set of optical, structural mechanics, electronics, computer science in a systematic project. According to statistics, ninety of all domestic LED fault screen percent are large or small, if summed up the main attribution of these faults, we can from the fault source control, to improve the display quality.

LED display 80% failure is caused by the following factors: AC power distribution wiring harness, terminal, connector, signal and low voltage DC wiring harness and connector, switch power module, fan, plastic shell components. These interfaces, cables, power, if you do not choose the bottom, will lead to a whole or part of the black screen LED display, flower screen, mosaic, no signal, etc.. These are also very difficult to maintain, so we are in the production process is to pay attention to reduce the failure rate.

The rest of the fault and 80% for the following reasons: PCBA solder joints, capacitors, terminals, LED lamps, Water Leakage dust caused by the level of protection for the lack of the packing box, leakage screw hardware corrosion control board. These reasons will lead to the LED screen with blind lights or highlights, one or more lines are not bright, lack of color, etc., if the control card or software problems will lead to abnormal image display. Outdoor LED display must be strictly in accordance with the testing standards to design, waterproof and dustproof, wind resistant to high temperature, otherwise it is easy to appear all kinds of faults, and even make the entire LED display scrapped. In addition, the operator should grasp the relevant basic knowledge, with good habits, coupled with professional maintenance personnel, but also to a certain extent, reduce the failure rate.

More Troubleshooting tips about your led display please visit our website http://www.optokingdom.com/user-manual.html

We are the most trusted online store for HSTV LED Display,LED screen,led video wall,led signs and led panel. We offer the highest quality of LED Screens, Displays,signs,panels suitable for both indoor and outdoor advertisement. Visit our C2M online shopping mall: http://www.optokingdom.com/

Source by:

Common Causes of LED Display Failure – LED Display Solutions Provider

PH8.93-8.93 Transparent LED Screen 500×1000mm

Transparent LED Screen

Featured with high transparency, PH8.93-8.93 LED Transparent Screen can be used at any place that has glass walls. Highly usable at places like bank, shopping mall, theater, commercial stage, chain store, hotel, public building and landmark building etc.
Space Saving, Ultra-lightweight, customizable

The Transparent LED Screen for Shopping Mall is only 65mm thick which makes it ultra-lightweight and space saving. Can be installed at any area without requiring much space. The light weight of 7kg/panel LED screen is easy to carry, transport and install - saving good amount of money on your labor costs.
High Transparent Effect

It features transparent effect up to 80% keeping the perspective function of glass. The higher transparency effect allows you to see LED light on the glass without any effect to surround of glass wall.
High Brightness, Better Quality

The high brightness and high definition features of the PH8.93-8.93 Transparent LED Screen ensures great quality pictures - making it a perfect fit for stage, banks, glass wall, promotion, station, stadium and other indoor places.
Silence Operation - Low Power Consumption

The Transparent LED Screen for Shopping Mall is known for its silence operation and low power consumption. It is also known for fast heat dissipation which will save more energy. Cut on the electricity expenses and help environment with this highly advanced advertising display.
Application

The PH8.93-8.93 Transparent LED Screen is highly usable at indoor places like malls, stages, chain stores, hotels, public buildings, bars, restaurants, banks etc. Its thin size and ultra-lightweight module makes it easy to install at any area without covering much space.

Unique Cabinet Design - Easy to Install & Transport

Single light bar can be directly plugged in and pulled out which is easy to install and save time and effort. The portable cabinet is easy to carry and can also save transportation cost for you.
Integrated Design, Fast Installation

The thin size and ultra-lightweight modules makes it easy to carry, transport and install. You hardly need any specialized tools or skills to install it. Everything is inbuilt, and it can be installed within a few minutes using simple screw-driver.

See more at http://www.optokingdom.com/PH8-93-8-93-Transparent-LED-Screen-500%C3%971000mm-p11533.html

How to choose LED wall according to pixel pitch

Pixel pitch is one of the important technical parameters indicators of LED wall screen, what is pixel pitch? How to choose LED wall according to pixel pitch? This is what many friends doubt, the following is the engineer's best answer:
What is pixel pitch?
Pixel pitch is to reflect the pixel density from the two pixel distance, pixel pitch and pixel density is led screen’s physical attribute; Information capacity is the unit of quantity for per unit area pixel pitch’s one-off shows information carrying capacity. The smaller the pixel pitch, the higher the pixel density, the more information capacity for unit area one-off shows, the closer the viewing distance.
How to choose LED wall pixel pitch?
Choose the LED wall pixel pitch, there are two factors:
1. LED wall viewing distance.
Where is the LED wall, and usually how far the people stay to watch it, this is only one important factor for make sure pixel pitch.
Usually there is a formula for the optimal viewing distance= pixel pitch/(0.3~0.8)，this is a roughly range. For example, the pixel pitch 16mm LED wall, the best viewing distance is 20~54 meters, the closer distance, then could distinguish the LED wall’s every pixel pitch, when stay more far, then could not distinguish instead. (what we said is based on normal vision, not including the myopia and hyperopia)
For outdoor LED wall, the close distance, usually use P10 or P12，the more far distance use P16 or P20,for indoor LED wall, usually use P4~P6 is ok the more far distance use P7.62 or P10.
2. LED wall pixel pitch.
For video, the basic format is VCD, 352*288 resolution, DVD format 768*576. So for the video screen, we suggest that the lowest resolution no less than 352*288, so the display effect is good enough. If lower resolution, it also can show, but not up to much better effect.
For single and double color LED wall which mainly show text and images, not require high resolution, according to the actual size, could show the minimum 9 size font, it is up to your text amount.
Therefore, generally choose LED wall, the smaller the pixel pitch, the higher the resolution will be, and the show effect will be clearer. But this also consider the cost and demand, application scope and other factors.