Ultra High Brightness LCDs

Sunlight readable 3,500 nits brightness, fanless thermal management, integrated Android media player, LED backlight, blackening defect-free in direct sunlight, narrow 10.9 mm bezel for video wall applications, 1080p Full HD resolution

The DS552LT4-1 features a 10.9 mm narrow bezel display – perfect for video wall applications. With built-in video daisy chaining, a single video source can be used on video walls up to 15×15 in size without the need for any additional external video wall controller.

The display features a local dimming LED backlight technique for a remarkably high contrast picture. With direct local dimming, darker areas of an image receive less backlighting than lighter areas, as opposed to edge-lit LED backlights which illuminate an entire screen at all times causing blacks and dark areas to appear washed out.

Ensuring the color and brightness of each screen in a tiled matrix matches can be time consuming and requires additional calibration hardware. Each screen is individually color calibrated to the D65 (6500K) CIE color standard. Not only does this produce a true, natural white, the color of all screens will be uniform.

Most residential and commercial screens will blacken or result in isotropic failure when the LCD panel overheats. The DS552LT4-1 is equipped with a high temperature LCD panel capable of withstanding temperatures up to 110˚C (230°F) without blackening – crucial for direct sunlight applications.

Different external lighting conditions require different brightness levels. An onboard light sensor measures the ambient light in the area and automatically adjusts the image accordingly.