Tedmeet's LED display screen has helped us enhance our brand at the auto show, and using our auto show results is even better
Home
Founded in 2015
Outdoor Rental LED Displays
Outdoor Rental LED screens: Designed to withstand weather elements and provide excellent visibili
Digital Indoor Signage
Indoor Vertical Digital Signage is a high-definition digital display solution designed for commer
LED Poster Series
LED Poster Series is a common commercial display device, widely used in advertising, shopping mal
LED Screen For Hospitality
The hospitality industry thrives on creating memorable experiences for guests, and LED displays o
LED Screen For Advertising
LED Screens for Advertising: Illuminating Brands and Captivating Audiences,LED displays have revo
LED Screen For Sports
LED displays have become an essential element of modern sports venues, transforming the way fans
LED Screen For Control Room
LED video walls have become the preferred choice for control rooms due to their ability to presen
LED Screen For Transportation
LED Screens for Transportation: Guiding, Informing, and Entertaining Passengers.
LED Display For Retail
LED Display Solutions for Retail: Captivating Customers and Boosting Sales, LED displays have rev
Tedmeet has been our long-term digital displaypartner for many years, and Tedmeet has always provided us with creative visual display products
Tom Zhang
Pixel pitch refers to the center-to-center distance between two adjacent LED pixels, measured in millimeters (mm). It is the core parameter that determines display clarity and optimal viewing distance. A smaller pixel pitch means higher pixel density, finer image details and shorter minimum viewing distance.
The main differences lie in brightness, waterproof grade, dustproof performance and environmental adaptability.
- Indoor LED Display: Brightness 300–800 nits, no waterproof requirement, ultra-thin and lightweight, soft and eye-protective images, suitable for low-light indoor environments.
- Semi-outdoor LED Display: Brightness 800–1500 nits, with basic dustproof and splash-proof functions, designed for covered outdoor areas such as corridor eaves and mall doorways, avoiding direct sunlight and rain.
- Outdoor LED Display: Brightness 5000–10000 nits, IP65 high waterproof and dustproof grade, resistant to strong sunlight, rain, wind and temperature changes, stable for long-term outdoor operation.
Brightness selection depends on ambient light intensity to ensure clear visibility without glare:
- Dim indoor environments (museums, theaters): 300–500 nits
- Standard indoor scenarios (offices, retail shops): 500–700 nits
- Bright indoor areas (near windows, atriums): 1000–1500 nits
- Outdoor full sunlight exposure: ≥5000 nits
Refresh rate refers to the number of screen refreshes per second, measured in Hz. High refresh rate (≥3840Hz) eliminates screen flicker, ensures smooth video playback, and delivers perfect shooting effect without black stripes under mobile phone and camera recording. It is essential for live broadcast, stage performance and high-definition video display scenarios. Standard refresh rate (1920Hz) meets conventional advertising and text display needs with cost-effective performance.
Gray scale represents the brightness gradient of each RGB pixel, determining the color layering and transition effect of the screen. High gray scale (16bit) enables natural color transition, delicate dark detail performance, no color banding or distortion, and restores real and vivid colors, especially suitable for playing high-definition videos, images and live content.
Our full-color LED displays adopt wide viewing angle design, with horizontal viewing angle ≥160° and vertical viewing angle ≥140°. The screen color and brightness remain consistent without color shift or dimming when viewed from all directions, ensuring excellent visual experience for audiences in different positions of large venues.
Common causes and solutions:
Power failure: Check the distribution box circuit breaker and power switch, confirm normal power supply, replace damaged power adapters if needed
Signal abnormality: Restart the sending card and receiving card, check and re-plug HDMI and network signal cables to avoid loose connection
Control system crash: Reboot the control software and host computer to restore normal signal transmission
This problem is usually caused by local power supply failure, loose cable connection or damaged module. First check the power supply and signal cables of the faulty module, re-fix the connectors. If the problem persists, replace the faulty module or receiving card for quick recovery.