端口 & 界面
| DVI端口 |
Y |
| USB端口 |
N |
| RS - 232接口 |
Y |
| DVI-D接口数量 |
1 |
设计
| 边框宽度（顶部） |
28.5 mm |
| 边框宽度（底部） |
28.5 mm |
性能
| 图片和图片 |
Y |
| 面板寿命 |
50000 h |
| 集成电视调谐器 |
N |
46″ 3000 nit Fanless High Brightness LCD , 1920 x 1080, 10000:1, Direct LED, Black
- Sunlight readable 3,000 cd/m² brightness
- LED backlit
- Local dimming
- Fanless Thermal management system
- 1,000,000:1 contrast ratio
- 1080p HD resolution
- All metal construction
The DS46LO4 is a 46 inch ultra high brightness LCD featuring 1080p HD resolution. With a maximum brightness rating of 3,000 cd/m² this display produces a sunlight readable image which may easily be seen in storefront windows and other brightly lit indoor environments. The DS46LO4 features a fanless, proprietary thermal management system and a unique local dimming LED backlit technique for incredible, high contrast picture quality.
LED Backlit with Local Dimming
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. The DS46LO4 utilizes 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 as high as 1,000,000:1 (dynamic). 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.
Fanless Thermal Management System
Heat dissipation is always a concern when dealing with LCD panels operating around the clock. To increase performance and prolong the lifespan of the display, DynaScan’s DS² High Brightness Series utilizes a proprietary Thermal Management System. Heat generated by the display is radiated away from high temperature areas while a sensor continuously monitors the internal temperature to protect the system from overheating. All of this is done without the use of any fans, resulting in silent operation and greatly reducing the potential of mechanical failure. This is especially beneficial in areas with a lot of dust which can eventually obstruct a vent and cause the display to overheat.
Color Temperature and Quality
Ensuring the color and brightness of each screen in a tiled matrix matches can be time consuming and requires additional calibration hardware. Each DynaScan DS55LX3 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.
Auto Brightness Control
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.
Full HD Resolution
With a resolution of 1920 x 1080 Full HD, the DS55LX3 provides a super sharp image for easy to read text and incredible detail
