The Differences Between Outdoor Advertising Monitors and Bar TFT LCD Screens
Outdoor advertising machines are LCD screen advertising machines used outdoors. If the displayed image is difficult to see clearly under strong sunlight, the screen of outdoor LCD advertising machines can still provide good viewing vision.
The main differences between monitors and general LCD screens in indoor environments are:
Purpose and function:
Monitors and general display screens: Mainly used in computers, laptops, access control systems, medical equipment, vehicle-mounted central control, toys and other electronic equipment as output devices for images and information. Its function is relatively simple, mainly used to display content, and cannot perform complex interactive operations.
Advertising machines: Mainly used in commercial places such as shopping malls, hotels, banks, etc., for publishing product information, mainly used in electronic category signs, smart bus stops, outdoor advertising machines, indoor advertising machines, electronic bus stops and other shopping mall activities and promotional information and other commercial information.
Advertising machines not only support conventional functions such as timed power on and off, timed content playback, but also support higher-level functions such as touch screen interaction, network interaction, mobile phone projection, etc., which can provide a richer user experience. Advertising machine:
In addition to common sizes, customized services are also available, such as 10.1 inches, 15 inches, 18.5 inches, 21.5 inches, 23.8 inches, 27 inches, 32 inches, 43 inches or other special sizes, as well as square, rectangular, strip, round, vertical, wall-mounted and other advertising machines of different shapes to meet the needs of different business scenarios.
High brightness:
Outdoor LCD screens are brighter than TV and PC LCD screens. The brightness of TV or PC LCD screens is generally only 250~300cd/㎡, while the brightness of outdoor LCD screens can reach more than 700cd/㎡.
High contrast:
The contrast of outdoor advertising machine LCD screens can reach 1000:1 or even 10000:1, which is more than twice that of traditional PC or TV LCD screens and four times that of general rear projection.
Reliability and better performance stability
Ordinary LCD screens are designed for TV and PC monitors and do not support continuous use day and night. Outdoor LCD screens support 7×24 hours of continuous use.
Uniform brightness:
Since each point of LCD keeps the color and brightness unchanged after receiving the signal, unlike CRT which needs to refresh the pixels continuously, LCD has uniform brightness, high picture quality and absolutely no flicker.
Longer service life:
The service life of the backlight of ordinary NB, PC and TV is 10,000 to 30,000 hours, while the service life of DID LCD backlight can reach 60,000 to 100,000 hours or more, which ensures the consistency of brightness, contrast and color of each LCD screen used in the spliced display screen after long-term use, and ensures that the service life of the display screen is not less than 60,000 hours.
At present, the most widely used advertising machines and displays are bar and long bar displays, and the application size can almost cover 1-100 inches. The main popular sizes are:
3.99-inch long bar screen, 4.86-inch long screen, 6.86-inch, 7.84-inch, 9.3-inch long screen. 12.3-inch long screen. 14.5-inch long screen, 15.5-inch long screen. 16.2-inch long screen. 18-inch long screen, 20.3-inch long screen. 19.1-inch long screen, 19.5-inch long screen. 24-inch long screen. 24.5-inch long screen, 28-inch long screen, 28.6-inch long screen, 36-inch long strip screen
Resolution: 1920*360 resolution, 1920*540 resolution, 1920*365 resolution, 1920*545 resolution, 1920*545 resolution, 1920*360 resolution
, 1920*540 resolution, 1920*535 resolution, 1920*856 resolution, 1920*856 resolution, 1920*545 resolution
Hangzhou zhongYou Touch Display Intelligent Technology Co., Ltd. currently specializes in the production of various special-sized bar screens, and its main sources of supply are bar screen manufacturers and suppliers.
