Product Description

HD Full Color P2 P2.5 P3 Indoor LED Display Panel/LED Video Wall /LED Screen Advertising

Specification:

Light Chip
Type	SMD1515	Chip parameters	Red λd:(620-625nm) IV:(800-960mcd)
Color	1R1G1B	Chip parameters	Green λd:(520-525nm) IV:(1350-1650mcd)
Brand	Epister	Chip parameters	Blue λd:(470-475nm) IV:(330-400mcd)

 

LED Module
Pixel Pixel	2.5 mm	Module Size	160 mmWX160 mmH
Module Resolution	64×64=4096(Dots)	Module Weight	0.2kg

 

LED Display Cabinet
Pixel Density	160000 Dots/m2	Frame Frequency	no less than 60 frame/sec
Cabinet Resolution	192×192=36864(Dots)	Input Voltage	AC110-220V±10%,50/60Hz
abinet Dimension(W*H*D)	480x 480 x 80mm	Output Voltage	DC-5V,40A/60A/80A
Module Quanty /Cabinet	9 pcs = 3 (w) x 3(h)	Grey Scale Levels	16bit
Cabinets Material	Die-casting Alminum Cabinet	Color Processing	R(1571)×G(1571)×B(1571)
Cabinet Weight	9 kg	Brightness Adjustment	256 color levels
Brightness	≥1000 nits	MTBF( mean time between failures)	5000 hours
Viewing Angle	Horizontal 140°, Vertical 140°	Life-span	100,000 hours
Nearest Viewing Distance	3 meter	Protection Level(front/back)	IP45
Power Consumption (Max)	800 w/m2	Malfunction Dot Rate	less than 0.0001
Power Consumption (Average)	200 w/m2	Working Temperature	-30ºC~50ºC
Display Function	Text,Graphics,Video	Humidity	15%~85%
Refresh Rate	≥2000Hz	Scan Mode	1/32

 

Control System
Control Mode	Synchronization/Asynchronization	Control System	Sending Card, Receiving Card,Receiving HUB
PC Operating System	Microsoft Windows 7, XP and Vista	Software	ED Studio Nova/Linsin
Communication Type	Net cable,3G,WIFI(Sold separately)	Control Card Input	DVI,USB,RJ45,HDMI(Sold separately)
Language	Chinese,Traditional Chinese,English,French,Japanese,Russian, Thai,Spanish,Polish,Italian,Portuguese,Turkish,Dutch,Greek,Bulgarian, Romanian,Arabic

Product description:

1.High resolution: there are 160,000 pixels per square, and the best viewing effect can be obtained at a visual distance of 2 to 30 meters from the screen.
2. Non-linear correction technology, the image is clearer and the layering is stronger.
3. High performance: The flatness coefficient of the module and the module is <0.5mm, and the power factor is over 88%;

Module:

4. Super detection function: real-time detection of whether the pixels in the screen are invalid, and the working status of remotely transmitting pixels;
5. Low fever: The air conditioner can be used without refrigeration.
6. Durability: The light-emitting module is guaranteed for 10 years, the mask is not reflective, UV-resistant, and does not fade for 5 years;

7. Dual backup running system to ensure the display screen works normally;
8. The remote networked intelligent control system can realize remote synchronization or time-sharing control of several cities’ display screens.

Widely used in museums, planetariums, science and technology museums, children’s palaces, exhibition halls, gymnasiums, waiting halls, star hotels, large open spaces, railway stations, ports, shopping malls, bars and other places.

Application:

Company information:

JINGCAN led factory’s main products areconsist of rental led display, advertising led screen,
football stadiumperimeter, stage background video wall, traffic guiding display, special-shaped display like curve and round, led moving light, led Par light, led modules andlaser light, etc.

The outstanding features of our led products areenvironmental-friendly, energy-saving and long life-span. All of our LEDproducts have approved by CCC, CE, ROHS, FCC, ISO9001 quality certificates authorities. Furthermore, our LED products were exported to more than 90countries
till now such as Sweden, USA, Brazil, France, Japan, Thailand, Italy,Australia, Spain and etc. Those LED products were widely used in both indoorand outdoor places like hall, hotel, exhibition room, public square, symbols,building and TV stage background and etc.

JINGCAN LED FACTORY Main LED Display Product Lines – Automatical Machines

Qualification Honor:

Product Project:

Packing and Shipping:

Packing: Anti-shaking wooden cabinet/Air flight case/strong carton

Shipping port: HangZhou, China

Shipping way:Air;Express;Ocean;Land Transportation

Delivery time: 7-15 working days after confirm receipt  payment in advance.

Long working life: In the Maintenance period, free of all maintenance charge.After maintenance period only charge the material costs fees.

FAQ:
Q1. Can I have a sample order for led Screen?

A: Yes, we welcome sample order to test and check quality. Both for LED moduel or
a whole screen.

Q2. What about the lead time?

A:About 7~10 working days.

Q3. Do you have any MOQ limit for led light order?

A: Low MOQ, 1 square meter or a moudle checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We mostly accectp FOB train term, but we can help you order and arrange shipping agent.
It usually take 20 30 day on sea. a few days for customer clearance

Q5. How to proceed an order for led Screen?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the design document  and places deposit for formal order.
Fourthly We arrange the production.

Q6: Do you offer guarantee for the products?

A: Yes, we offer 2 years warranty to our products.

Q7: How to deal with the faulty?

A: Our products are produced in strict quality control system and the defective rate will be less 
than 0.2%.

Our service:
1. Your inquiry about our products or the price will be replied within 24 hours! 
2. We provide 2 years for warranty and lifelong maintaining, you will appreciate our warm after-sale service. 
3. We will delivery goods as you demand, you can choose the cheaper and more convenient way! 
4. Apart from the Outdoor LED Display, Visionled also can offer you LED Pharmacy Cross Display,
LED Flexible Display, Indoor LED Display, LED Gas Price Signs, Indoor/outdoor LED Signs

Why Checking the Drive Shaft is Important

If you hear clicking noises while driving, your driveshaft may need repair. An experienced mechanic can tell if the noise is coming from 1 side or both sides. This problem is usually related to the torque converter. Read on to learn why it’s so important to have your driveshaft inspected by an auto mechanic. Here are some symptoms to look for. Clicking noises can be caused by many different things. You should first check if the noise is coming from the front or the rear of the vehicle.

hollow drive shaft

Hollow driveshafts have many benefits. They are light and reduce the overall weight of the vehicle. The largest manufacturer of these components in the world is CZPT. They also offer lightweight solutions for various applications, such as high-performance axles. CZPT driveshafts are manufactured using state-of-the-art technology. They offer excellent quality at competitive prices.
The inner diameter of the hollow shaft reduces the magnitude of the internal forces, thereby reducing the amount of torque transmitted. Unlike solid shafts, hollow shafts are getting stronger. The material inside the hollow shaft is slightly lighter, which further reduces its weight and overall torque. However, this also increases its drag at high speeds. This means that in many applications hollow driveshafts are not as efficient as solid driveshafts.
A conventional hollow drive shaft consists of a first rod 14 and a second rod 14 on both sides. The first rod is connected with the second rod, and the second rod extends in the rotation direction. The 2 rods are then friction welded to the central area of ​​the hollow shaft. The frictional heat generated during the relative rotation helps to connect the 2 parts. Hollow drive shafts can be used in internal combustion engines and environmentally-friendly vehicles.
The main advantage of a hollow driveshaft is weight reduction. The splines of the hollow drive shaft can be designed to be smaller than the outside diameter of the hollow shaft, which can significantly reduce weight. Hollow shafts are also less likely to jam compared to solid shafts. Hollow driveshafts are expected to eventually occupy the world market for automotive driveshafts. Its advantages include fuel efficiency and greater flexibility compared to solid prop shafts.

Cardan shaft

Cardan shafts are a popular choice in industrial machinery. They are used to transmit power from 1 machine to another and are available in a variety of sizes and shapes. They are available in a variety of materials, including steel, copper, and aluminum. If you plan to install 1 of these shafts, it is important to know the different types of Cardan shafts available. To find the best option, browse the catalog.
Telescopic or “Cardan” prop shafts, also known as U-joints, are ideal for efficient torque transfer between the drive and output system. They are efficient, lightweight, and energy-efficient. They employ advanced methods, including finite element modeling (FEM), to ensure maximum performance, weight, and efficiency. Additionally, the Cardan shaft has an adjustable length for easy repositioning.
Another popular choice for driveshafts is the Cardan shaft, also known as a driveshaft. The purpose of the driveshaft is to transfer torque from the engine to the wheels. They are typically used in high-performance car engines. Some types are made of brass, iron, or steel and have unique surface designs. Cardan shafts are available in inclined and parallel configurations.
Single Cardan shafts are a common replacement for standard Cardan shafts, but if you are looking for dual Cardan shafts for your vehicle, you will want to choose the 1310 series. This type is great for lifted jeeps and requires a CV-compatible transfer case. Some even require axle spacers. The dual Cardan shafts are also designed for lifts, which means it’s a good choice for raising and lowering jeeps.

universal joint

Cardan joints are a good choice for drive shafts when operating at a constant speed. Their design allows a constant angular velocity ratio between the input and output shafts. Depending on the application, the recommended speed limit may vary depending on the operating angle, transmission power, and application. These recommendations must be based on pressure. The maximum permissible speed of the drive shaft is determined by determining the angular acceleration.
Because gimbal joints don’t require grease, they can last a long time but eventually fail. If they are poorly lubricated or dry, they can cause metal-to-metal contact. The same is true for U-joints that do not have oil filling capability. While they have a long lifespan, it can be difficult to spot warning signs that could indicate impending joint failure. To avoid this, check the drive shaft regularly.
U-joints should not exceed 70 percent of their lateral critical velocity. However, if this speed is exceeded, the part will experience unacceptable vibration, reducing its useful life. To determine the best U-joint for your application, please contact your universal joint supplier. Typically, lower speeds do not require balancing. In these cases, you should consider using a larger pitch diameter to reduce axial force.
To minimize the angular velocity and torque of the output shaft, the 2 joints must be in phase. Therefore, the output shaft angular displacement does not completely follow the input shaft. Instead, it will lead or lag. Figure 3 illustrates the angular velocity variation and peak displacement lead of the gimbal. The ratios are shown below. The correct torque for this application is 1360 in-Ibs.

Refurbished drive shaft

Refurbished driveshafts are a good choice for a number of reasons. They are cheaper than brand new alternatives and generally just as reliable. Driveshafts are essential to the function of any car, truck, or bus. These parts are made of hollow metal tubes. While this helps reduce weight and expense, it is vulnerable to external influences. If this happens, it may crack or bend. If the shaft suffers this type of damage, it can cause serious damage to the transmission.
A car’s driveshaft is a critical component that transmits torque from the engine to the wheels. A1 Drive Shaft is a global supplier of automotive driveshafts and related components. Their factory has the capability to refurbish and repair almost any make or model of driveshafts. Refurbished driveshafts are available for every make and model of vehicle. They can be found on the market for a variety of vehicles, including passenger cars, trucks, vans, and SUVs.
Unusual noises indicate that your driveshaft needs to be replaced. Worn U-joints and bushings can cause excessive vibration. These components cause wear on other parts of the drivetrain. If you notice any of these symptoms, please take your vehicle to the AAMCO Bay Area Center for a thorough inspection. If you suspect damage to the driveshaft, don’t wait another minute – it can be very dangerous.

The cost of replacing the drive shaft

The cost of replacing a driveshaft varies, but on average, this repair costs between $200 and $1,500. While this price may vary by vehicle, the cost of parts and labor is generally equal. If you do the repair yourself, you should know how much the parts and labor will cost before you start work. Some parts can be more expensive than others, so it’s a good idea to compare the cost of several locations before deciding where to go.
If you notice any of these symptoms, you should seek a repair shop immediately. If you are still not sure if the driveshaft is damaged, do not drive the car any distance until it is repaired. Symptoms to look for include lack of power, difficulty moving the car, squeaking, clanking, or vibrating when the vehicle is moving.
Parts used in drive shafts include center support bearings, slip joints, and U-joints. The price of the driveshaft varies by vehicle and may vary by model of the same year. Also, different types of driveshafts require different repair methods and are much more expensive. Overall, though, a driveshaft replacement costs between $300 and $1,300. The process may take about an hour, depending on the vehicle model.
Several factors can lead to the need to replace the drive shaft, including bearing corrosion, damaged seals, or other components. In some cases, the U-joint indicates that the drive shaft needs to be replaced. Even if the bearings and u-joints are in good condition, they will eventually break and require the replacement of the drive shaft. However, these parts are not cheap, and if a damaged driveshaft is a symptom of a bigger problem, you should take the time to replace the shaft.