Curved LED Video Wall

Introduction

The Curved LED Video Wall is widely regarded for their superior performance and eye-catching visual effects. This cutting-edge technology is revolutionizing the way we experience digital displays. First and foremost, our screens are curved to wrap around the viewer, providing a captivating panoramic display. Whether in a conference room, a shopping mall, or a concert hall, this technology creates a truly captivating ambience. In addition, we have excellent image quality. High-definition resolution and vibrant colors bring images to life, making them appear more vivid and realistic. This creates an enhanced visual experience for viewers, allowing them to enjoy videos, presentations and commercials with stunning clarity. More critically, the technology's durability and long lifespan make it an excellent investment. And the LED technology we use ensures energy efficiency and reliability, ensuring the screen will remain functional for years to come. This makes it a cost-effective choice for businesses and organizations looking to enhance their visual displays. In the end, we offer an unrivaled combination of immersive viewing experience, exceptional image quality and durability.

Feature

One of the most notable strengths of Curved LED Video Wall is their immersive and engaging viewing experience. The curved screen design creates a more natural feel and provides a wider viewing angle for an enhanced viewing experience. It provides increased brightness, contrast and uniformity, making content look stunning and more realistic. Second, our products are versatile and adaptable to different settings. It can be easily customized to fit any space, be it a large venue or a small office, making it ideal for events and exhibitions. They can even be used for outdoor advertising displays due to their high durability and ability to withstand severe weather. Finally, we broaden the use of video walls. It provides a more immersive and engaging viewing experience and is versatile.

◆ Dimension & Weight

Super lightweight cabinet, only 7.5kg, thickness: 85mm, Comfortable handles, easy to take and carry the cabinet.

● Large viewing angle covers the majority of audience and cameras: Getting noticed, endless commercial value.

●Each led cabinet allows for 10 degrees convex and concave curving allowing for creative freedom in your production designs.

●Connection design with detachable power box and HUB board, high IP65 waterproof with double sealing rubber ring, quick mounting of buckles for assemble and disassemble of back cover.

●LRI series LED signage always quickly captures the audience’s attention and provides an impressive visual experience. Meanwhile, using a black LED will increase the color contrast of the screen.

◆ Design details

● Maintenance ( both back and rear maintenance)

Front and Rear maintenance is available for LED Panels and Power Box. Perfect Design with new technology and elegant appearance.

The display gets ≥160° in the left and right directions, and the viewing angle ≥120° degrees in the upper and lower directions. Even if the screen faces direct light, there is no reflective image.

◆ Installation

Flexible and diverse installation types, support stacking, hoisting, curved screens, steel frame screens and other installation methods, simple and fast installation and use, no matter any scene, there is always an installation method that can meet the differentiated needs of customers.

Package and shipping

Wooden case or flight case package are available.

Shipping by sea,air or DHL,multiple shipping ways for your choice.

Our Services

1)Reply your enquiry of led display in 24 working hours.

2)Experienced staffs answer all your query in fluent English,Spanish,French,etc

3)Customized design is available,OEM& ODM are welcomed.

Office and workshop introduction / display

As a high-tech enterprise founded in 2011, Leder is a leading manufacturer of Motion LED displays, Commercial LED display and Creative LED display. We provide one-stop solution for the global market with our R&D, production, marketing and after-sales service well-integrated.

LED display scanning method calculation method

A: Scanning mode: In a certain display area, the ratio of the number of lit rows to the number of rows in the entire area.

Indoor single and double colors are generally 1/16 scan, indoor full color is generally 1/8 scan, outdoor single and double colors are generally 1/4 scan,

Outdoor full color is generally static scanning.

At present, the driving mode of LED display on the market has two kinds of static scanning and dynamic scanning, static scanning is divided into static real pixels and static virtual, dynamic scanning is also divided into dynamic real image and dynamic virtual; the driver parts are generally used domestic HC595, Taiwan MBI5026, Japan Toshiba TB62726, generally 1/2 sweep, 1/4 sweep, 1/8 sweep, 1/16 sweep.

To cite: a commonly used full-color module pixel is 16*8 (2R1G1B), if driven with MBI5026, the module uses a total of 16*8*(2+1+1)=512, MBI5026 is a 16-bit chip, 512/16=32

Led display working principle

A: Liquid crystal, a liquid crystal, is a very special substance. It is both liquid-like and has some optical properties of crystals. Liquid crystal was discovered in 1888 by the Austrian botanist Reinitzer, is a kind of organic compound between solid and liquid, with a regular molecular arrangement, the arrangement of liquid crystal molecules has a certain order, and this order is very sensitive to external conditions, such as temperature, electromagnetic field changes. Under the action of the electric field, the arrangement of liquid crystal molecules will change, thus affecting its optical properties, this phenomenon is called electro-optical effect.

Usually in the two glass substrate is equipped with a mating film, the liquid crystal will be along the groove direction, because the glass substrate mating groove deviation from 900, the molecules in the liquid crystal in the same plane like a shutter one by one neatly arranged, and the direction of the molecules from one liquid level to another will gradually twist 900, that is to say, the phase difference between the arrangement of the two layers of molecules is 900. Generally the most commonly used liquid crystal type is a nematic liquid crystal, the molecular shape is an elongated rod shape, the length and width of about 1-10nm (1nm = 10Am), under the action of different current electric fields, the liquid crystal molecules will do regular rotation of 90 degrees arrangement, resulting in the difference in transmittance, so that the power supply on and off under the action of the light and shade difference, in this principle to control each pixel, you can constitute the desired image.

LED display gray level

A: Grayscale, also known as color scale or grayscale, refers to the degree of brightness and darkness. For digital display technology, grayscale is the determinant of the number of colors displayed. In general, the higher the grayscale, the richer the color displayed, the more delicate the picture, and the easier it is to express rich details.

The gray level depends mainly on the number of A/D conversion bits of the system. Of course, the system's video processing chip, memory and transmission system must provide the corresponding bit of support. At present, the domestic LED display mainly adopts 8-bit processing system, that is, 256 (28) level grayscale. The simple understanding is that there are 256 brightness variations from black to white. The use of RGB three primary colors can constitute 256×256×256 = 16777216 colors. This is commonly referred to as 16 megachromatic colors. International brand display mainly uses 10-bit processing system, that is, 1024 levels of grayscale, RGB three primary colors can constitute 1.07 billion colors.

LRI Rental Indoor 500*500 Parameter

LRO Rental Ondoor 500*500 Parameter

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