Dynascan DS551DR4 signage display Digital signage flat panel 138.8 cm (54.6") LED Full HD Black Android
Description
DynaScan introduces a revolutionary leap for in-window display technology. The DS551DR4 is a dual-sided professional ultra-high brightness LCD. This all-in-one solution features back-to-back display surfaces in a single ultra-slim form factor. With a sunlight viewable 3000 nit side and a 1000 nit brightness side on the reverse the DS551DR4 is an ideal fit for in-window display applications. Every display is factory color calibrated for remarkable color reproduction high contrast and superb picture quality. An included 1 meter base stand provides a custom tailored contemporary mounting solution. The DS551DR4 includes two integrated Android-based media players for simultaneous playback of independent or duplicate video content and dual HDMI inputs.<br /><br />LED Backlit with Local Dimming<br />LED back lighting is both more energy efficient and provides a much brighter image than traditional CCFL backlights. Due to the compact nature of LEDs displays are also typically thinner. DynaScans DS line of LCDs utilize a proprietary system of LED backlighting which is not only more energy efficient than traditional CCFL backlights it is also considerably brighter. DynaScan has applied its LED expertise to create a collection of ultra-high brightness LCDs which can easily be viewed in direct sunlight such as storefront windows or outdoor enclosures. The display features a local dimming LED back light 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 CCFL and edge-lit LED backlights which illuminate an entire screen at all times causing blacks and dark areas to appear washed out.<br /><br />Color Temperature and Quality<br />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.<br /><br />Blackening Defect Free<br />Most residential and commercial screens will blacken or result in isotropic failure when the LCD panel overheats. The DS551DR4 is equipped with a high temperature LCD panel capable of withstanding temperatures up to 110C (230F) without blackening crucial for direct sunlight applications.<br /><br />Auto Brightness Control<br />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.<br /><br />Full HD Resolution<br />With a resolution of 1920 x 1080 Full HD the DS551DR4 provides a super sharp image for easy to read text and incredible detail.
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