Description
The DynaScan DO552LR4 is a premium 55-inch outdoor digital signage display built for all-weather performance. Designed with a sunlight-viewable 3500 nits LED backlight, the display ensures vivid, crisp imagery even under direct sunlight. With an IP66 rating for weather resistance and IK10 tempered glass for vandal protection, it delivers unmatched durability in challenging environments.
Powered by an Android 7.1 Nougat operating system and a Quad-core Cortex A17 1.6 GHz processor, the DO552LR4 comes equipped with versatile connectivity options, including HDMI, DVI, USB, Serial, Ethernet, and Wireless LAN. Its auto-brightness control and intelligent thermal management adapt to ambient conditions, ensuring consistent performance and energy efficiency.
The display supports both landscape and portrait orientations and utilizes quarter-wave plate technology, allowing clear visibility even with polarized sunglasses—making it an ideal solution for transportation hubs, outdoor advertising, QSR drive-thrus, and public information displays.
| Category | Specification |
|---|---|
| Manufacturer | DynaScan Technology, Inc. |
| Part Number (SKU) | DO552LR4 |
| Product Type | Outdoor Digital Signage Display |
| Screen Size | 55" (Viewable 56.6") |
| Resolution | 1920 x 1080 (Full HD) |
| Brightness | 3500 nits |
| Backlight Technology | LED with Local Dimming |
| Scan Format | 1080p |
| Color Depth | 8-bit |
| Processor | Quad-core Cortex A17, 1.60 GHz |
| Operating System | Android 7.1 Nougat |
| Connectivity | HDMI (1), DVI (1), USB, Serial, DisplayPort (1), Ethernet, Wireless LAN |
| Environmental Rating | IP66 weather resistant, IK10 vandal resistant glass |
| Orientation | Landscape / Portrait |
| Bezel Width | Top/Bottom: 3.84", Left/Right: 2.26" |
| Auto-Brightness | Yes (Ambient Light Sensor) |
| Thermal Management | Intelligent cooling with ultra-quiet fans |
| Color Calibration | Individually calibrated to D65 (6500K) CIE standard |
| Power Input | 120–230 V AC |
| Dimensions (H x W x D) | 55.5" x 31.5" x 6.1" |
| Weight | ~229 lbs |
| Color | Black |
| Condition | New, Factory Fresh |
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