Comparison of High-Brightness and Transflective TFT
In outdoor display applications, screens must overcome intense ambient light interference to ensure good readability. High-Brightness TFT and Transflective TFT are two common solutions. This article provides a detailed comparison of these technologies in terms of brightness, contrast, power consumption, color performance, viewing angle, and suitable scenarios.
Transmissive-type is the most common LCD technology that is widely used in many electrical devices. Transmissive can provide clear images in indoor and dark situations, but meanwhile its display readability gets worse in bright outdoor situations so High Brightness TFT is needed but backlight power increase can improve the display visibility somewhat, but it lead to boost total power consumption; this may be critical impact to battery-driven handheld devices.
Transflective-type is suitable LCD technology to outdoor applications. Transflective has pixels divided into 2 areas, Transmission and Reflection area; the reflection area takes a role to reflect incident light from outside. This can give a clear display readability as well as low power consumption.
More Info: Technical In – Depth Analysis
VIEWE Transflective TFT Feature
- Good display readability in outdoors/bright environments
- Keeping low power consumption in any ambient luminance conditions
- High image quality in indoors/dark environments on the same level as Transmissive
- Less display performance variation between indoor and outdoor conditions
Outdoor Application

Transport
• Bike Computer
• eBike Computer
• Motocycle
• Sports Vehicle

Rugged Handheld
• Handheld Computing
• Drone Controller
• Handheld Tester
• Radio Communications

More
• ATM/POS
• EV Charger
• GIS/GNSS
• Construction Machine


