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High-brightness uniform-resolution 5-megapixel CRT monitor

机译:高亮度均匀分辨率5百万像素CRT显示器

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Abstract: We are developing an advanced black and white CRT monitor to meet the needs of critical users in government, medical and commercial applications. A CRT, deflection system and video amplifier are being developed, with attention to system integration and cost- effective design. The work is being carried out in cooperation with AVP/Megascan for transfer to a commercial product. The design parameters for this monitor have been established by analysis and simulations, taking into account limitations for a practical system. The studies show the need for both high brightness and uniform high resolution for the most demanding users, such as image analysts and radiologists. Our goal is 2 K $MUL 2.5 K resolvable spots with 200 fL peak luminance and $LS 5% variation in resolution. A monitor simulator has been used to determine optimum video bandwidth, spot size and shape. Extensive modeling has been used to design a high resolution, high current gun and a minimum spot growth yoke. We will describe results of the component developments, the simulations, and the status of the work.!0
机译:摘要:我们正在开发一种先进的黑白CRT显示器,以满足政府,医疗和商业应用中关键用户的需求。目前正在开发CRT,偏转系统和视频放大器,并注意系统集成和具有成本效益的设计。该工作正在与AVP / Megascan合作进行,以转移到商业产品中。考虑到实际系统的局限性,通过分析和仿真确定了该显示器的设计参数。研究表明,对于最苛刻的用户(例如图像分析人员和放射科医生),既需要高亮度又需要均匀的高分辨率。我们的目标是2 K $ MUL 2.5 K可分辨光斑,峰值亮度为200 fL,分辨率变化为$ LS 5%。监视器模拟器已用于确定最佳视频带宽,光斑大小和形状。广泛的建模已被用来设计高分辨率,高电流的喷枪和最小的斑点增长轭。我们将描述组件开发,仿真和工作状态的结果。!0

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