The Yanding TLB series uniform surface light source utlizes high-qualty LED chips to deliver exceptional color rendering and uniformity, achieving an industry-leading surface illuminance of up to 150,000lux, The specially designed driver circuit allows users to finely adjust the radiant power across 60,000levels, while the flicker frequency can be set within the range of 0.1Hz-1000Hz, Bevond the visible spectrum, this series also supnorts near-infrared (NIR) radiation, The built-in touchscreen enables local operation, and serial communication is supported for automated control. The TLB series is widely applicable for digital camera image quality testing, serving as a backlight for transmissive test charts to evaluate parameters such as SNR (signal-to-noise ratio) and dynamic range, or independently for brightness/color uniformity and LED ficker testing.
Key Features
Ultra-High Brightness with VIS/NIR Compatibility
Surface illuminance up to 150,000lux with 60,000-level adjustability. Models support dual CCT (VIS),adjustable CCT(VIS), and adiustable CCT +IR (VIS/NIR).
LED Flicker Testing Function
Free setting flicker frequency, duty cycle, and brightness to meet automotive camera LED flicker performance testing requirements.
Flexible Control & Integration
The TLB series products come with a light source control software that features a simple and intuitive graphical interface, rich functions, and ease of use.Additionally, the product also provides a C/C++ API, which facilitates automated controlfor users.
Convenient Local Configuration
The TLB series products are equipped with a built-in touchscreen on the top, allowing users to conveniently make quick local adjustments to the light source parameters.
