Attracting the audience's attention is a crucial step in commercial exhibitions. In order to leave a deep impression on the audience, a good presentation needs to have the characteristics of clarity, vividness, and rich colors. In this context, LCD displays have become one of the best choices for commercial displays. This article will introduce you to the advantages, choices, technical details, and application cases of LCD displays in commercial displays, allowing you to better understand this important technology.
The advantages of LCD display screens in commercial displays
LCD displays have the following advantages in commercial displays:
Rich colors: LCD displays have excellent color rendering capabilities, which can restore the colors of the real world and make the display more vivid and realistic.
Wide viewing angle: LCD display screens have a wide viewing angle, allowing viewers to view the displayed content from different angles, enhancing the interactivity and experience of the display.
High brightness: LCD display screens have high brightness, which can maintain clear display effects in bright environments, making the display more eye-catching.
Low power consumption: LCD displays have lower power consumption, which can reduce operating costs and also contribute to environmental protection.
Choose the appropriate LCD display screen
When choosing an LCD display screen, the following factors need to be considered:
Usage environment: Choose the appropriate model based on the display location and usage environment, such as indoor, semi outdoor, or outdoor.
Resolution: High resolution LCD displays can provide clearer images, making the display more vivid.
Perspective: Choose an LCD display screen with a wide perspective, allowing viewers to view the displayed content from different angles.
Brightness: Choose an LCD display screen with higher brightness to maintain clarity even in bright environments.
Technical Details
The technical details of LCD display screens include panel, lamp tubes, control system, and circuit design.
Panel: LCD display panels are divided into two types: glass substrates and thin film substrates, which have different optical and physical properties.
Lamp: The backlight source of LCD display screens requires the use of lamps, commonly including CCFL and LED.
Control system: The control system of LCD display screen includes driving circuit and timing controller, which are used to control the display of the screen.
Circuit design: The circuit design of an LCD display screen includes the design of power, driver, and signal circuits to ensure the normal operation of the screen.
cost analysis
The cost of purchasing an LCD display screen varies depending on factors such as model, specifications, and brand. Here are some methods to reduce costs:
Reduce rental costs: During the display period, you can choose to rent LCD display screens to lower costs.
Adopt direct sales mode: choose to purchase directly from the manufacturer to avoid intermediate costs.
Reasonable configuration specifications: Select appropriate specifications and configurations based on display needs to avoid excessive waste.
