March 07

Novastar Tb6 Taurus Series Multimedia Player | LED Screen Parts

Digital signage: To be used for signage display in [...]


Digital signage: To be used for signage display in retail stores including retail store screens and door head screens. Commercial display: To display commercial information of hotel, cinema and shopping mall, such as chain store screens Novastar Tb6. Independent screen: Use a PC or the client software of a mobile phone to enable single-point connection and management of a screen. Cluster screen: Use the cluster solution developed by NovaStar to realize centralized management and monitor of multiple screens.



March 04

High-Performance Potting Compound Chemistries For Electronics Protection

LED drive power potting adhesive is suitable for p [...]


LED drive power potting adhesive is suitable for potting protection of general electronic components, power modules and circuit boards, as well as potting of various electronic appliances, such as switching power supplies, drive power supplies, automotive HID lamp module power supplies china, automotive ignition system module power supplies Vdwall A6000, Appliance controller, network transformer, etc. Many customers do not understand the use of LED sign parts. Now I will explain the use of LED driving power potting glue.



March 02

LED Screen Parts — Technical Tips on Getting the Most from Your...

Technical Tips on Getting the Most from Your Outdo [...]

LED Screen Parts

LED Screen Parts was founded in Jun.2016 by Mr. Amos Poon, an overseas LED screen engineer who has rich experience with LED screen troubleshooting from theory and practice for more than 6 years of global site work experience. This platform dedicated to providing all kinds of LED screens parts to customers all over the world with professional and fast response service, of cause also the proper and brand-new products Novastar VX4S. Meet customers’ demand is the first and most important mission for the whole team. To become the world’s largest LED display screen integrated after-sales service solution provider.

Technical Tips on Getting the Most from Your Outdoor LED Display

In addition to ensuring the quality of the screen body, the pillar type LED display has an important place that must be considered, that is, the pillar of the LED display. The inspection of the safety of the pillar of the outdoor LED screen module can mainly be carried out in the following three aspects.

01 Inspection Of The Base Of The LED Display Column

There are two main forms and arrangements of the foundation: 1. One is the balanced gravity type, that is, the upper load is mainly balanced by the large-volume foundation gravity, which is generally a concrete foundation. This base form is suitable for use when the soil is soft and has an open construction site. 2. The other is a pile foundation type, which is mainly a reamed pile. This type of foundation method can be selected under the condition of limited construction site. When determining the base of the advertising screen, it is first necessary to check its initial drawings and construction materials, and then excavate the base if the conditions agree, and check whether the base method, burial depth, and scale are in accordance with the drawings. LED display base bolts are sampled for strength testing. For other site surveys, when choosing an advertising screen with a balanced gravity foundation, special attention must be paid to the presence or absence of foundation soil bulges around the roots of the steel columns, and the foundation formed after the foundation is shaken under wind load. The collapse of the soil surface, if any, indicates that the anti-overturning of the base can not meet the requirements, and there is a danger of collapse at any time under the action of strong wind, and it must be reinforced immediately.

02 Check The Material Of The Column And The Quality Of The Connection With The Foundation

First of all, it is necessary to measure the deviation of the steel column of the LED display Novastar MRV336. The deviation of the steel column cannot be greater than 1000 / H. It must be measured in two directions. Secondly, the steel quality of the steel tube column of the advertising screen can be checked. It is divided into uniformity, whether there are inter layers, cracks, non-metallic inclusions and significant segregation. When there is doubt about the quality of the steel, the safety of the structural members shall be ensured. Finally, check whether the steel pipe column is corroded and the quality of the steel structure protective coating. The quality of protective coatings for steel structures shall be tested in accordance with the relevant national equipment standards.

Outdoor LED display steel pipe columns and foundations are generally bolted or welded. For bolted connections, check for missing bolts during inspection, and the bolts must not be deformed, slipped, loosened, etc. if there are design drawings, the specifications and models of the bolts must meet the design requirements; the bolts should be rust-proofed. If the corrosion is serious, it must be replaced immediately, and the bolt fastening should be firm and reliable. For high-strength bolts, the embedment depth of the bolts must meet the requirements of the specification.

03 Inspection Of The Upper Steel Frame Member System

At present, the connection between the steel column and the upper steel frame member system is usually in the following two forms: 1. One is T-shaped, and the main frame is formed by the T-shaped fixed connection between the steel column and a horizontal main beam on the upper part. The NovaPro UHD Jr is connected to the T-shaped rigid frame structure through each pendant and diagonal support. 2. The other type is a space truss, whose main skeleton is welded by an independent steel column and several horizontal main beams parallel to each other. The main beams are connected by horizontal and diagonal supports to form a space truss system. The display is mounted directly on the main frame.

Due to the heavy weight of the outdoor LED display column, there will be some hidden safety hazards after using it for a period of time. The main structure of the LED display must be regularly inspected and maintained to ensure safety.

Novastar MCTRL300 Novastar J6 LED Sign parts

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February 25

Methods to Control the Brightness of the LED Display


At present, the brightness of outdoor full-color LED display screens must be above 1500cd / m2 to ensure the normal operation of the display screen, otherwise the displayed image will not be seen clearly because the brightness is too low. However, the brightness of many outdoor LED cabinets currently exceeds 5000cd / m2, and the playback effect is good during the day. However, such high brightness at night will cause serious light pollution and cause distress to nearby residents. Novastar VX6S


February 20

Practical Application of Seamless LED Splicing Technology in Engineering


Seamless stitching technology is a special, highly demanding projection display application that can achieve multi-screen image fusion together and reduce the stitching gap to the smallest so that it completely overlaps the stitching technology. The seamless stitching technology not only requires a complete ultra-large screen, but also has special requirements for the projection used to project an oversized picture. The biggest difference between seamless stitching technology and BSV Novastar VX4U technology is the small gap.


February 14

How Much Influence Does Heat Dissipation Have On High-Brightness LEDs


With global energy shortage and environmental pollution, LED display screens have a wide application space due to their energy saving and environmental protection characteristics. The application of LED lighting products in the lighting field is attracting the attention of the world. Generally speaking, whether the LED lamp works stably and with good quality is very important for the heat dissipation of the lamp body itself.


February 12

Relationship Between Chip Size And Heat Dissipation


The most direct way to increase the brightness of a power LED display video processor is to increase the input power, and in order to prevent saturation of the active layer, the size of the pn junction must be increased accordingly; increasing the input power will inevitably increase the junction temperature and thus the quantum efficiency. View More >> Novastar MRV336


February 07

Personalized Product By Advertising In Shopping Mall


Shopping mall LED transparent screens are generally personalized according to the shopping mall environment and are coordinated with the installation environment. The front-maintained LED full-color transparent screens are selected for various modeling designs. The products with small LED cabinet sizes and ultra-thin, Surface-mount LED transparent screen with a dot pitch of about 10mm.

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February 06

High Standards Of Materials And Control Technology


The stadium display is a large-scale facility serving competitive projects. In terms of its control technology, it needs to integrate advanced technologies in the industry, such as static latch technology, white balance technology, nonlinear correction technology, high grayscale technology clorlight LED controller, and color uniformity technology. LED video processor technology, fast moving image compensation technology, full brake control technology, etc.


January 29

Perchase Best LED Module | LED Screen Parts


The safe use current of LED lamps is generally 20 milliamps. Above this value, although the brightness will increase a little, the color attenuation will significantly accelerate. Therefore, when purchasing an assembled LED module, you must test its output current value. Brightness below 20 milliamps is not enough, and more than 22 milliamps affects LED life and accelerates color decay. Read More >> Indoor LED Module



January 28

Purchase Best Qualified LED Parts


Purchase qualified LED single lamp pellets produced by regular manufacturers (the quality parameter description provided by the manufacturer is required), and make the module yourself. Do not try to buy a single LED light bulb or a manufactured module in the electronic display market. If you need to buy a module, you should see how many resistors are installed on the module. It is best not to use a module with one resistor installed. Read More >> LED Control Card


January 27

Novastar MCTRL660 Controller | LEDSCREENPARTS

Novastar MCTRL660 Controller is the latest indepen [...]

Nova star LED Setup Can implement white balance calibration and color gamut mapping based on different features of LEDs used by screens to ensure reproduction of true colors. Is the only control system supporting the input of 12-bit high-definition multimedia interface (HDMI)and high-bandwidth digital content protection(HDCP) in China. View More Details >> Novastar MCTRL4K

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January 24

Largest Inputs Accepted By Novastar Video Processor


The inputs of the VX4S include CVBS*2, VGA*2, DVI*1, HDMI*1 , DP*1 and SDI*1. They support input resolution up to 1920*1200@60Hz; the input images of VX4S can be zoomed point-to-point according to the screen resolution. Novastar Video Processor Provide seamless high-speed switch and fade-in/ fade-out effect so as to strengthen and display picture demonstration of professional quality.

Get More Details Click Here


January 21

MRV300 Receiving Card Specifications - NovaStar

ledscreenparts.com has 15 years of glorious history in the field of communication and media industry. From the beginning since 2001 company is adopting changing scenario of communication industries. MRV300  is  the  standard  model  of  Nova  receiving  card. Our company is CE certified and ROHS Compliant. Our prices are very competitive based on mass production sales due to our OEM service, thus we have the honor to work for hundreds of customers in over 400 cities of 33 provinces in China, and we also have built long-term business relationship with the customers in USA, Germany, China and so on. View More >> Sending Box

January 21

Best Price MSD300 NOVASTAR LED Sender Card


Nova M3 MSD300 is standard model of Nova sending card. Nova LED Display Sending Card MSD600. Single sending card supports resolution of 1280×1024, 1024×1200, 1600×848, 1920×712 or 2048×668. 18bit gray scale processing and presentation. Read More >> Novastar MCTRL4K