显示器反射测试积分球

显示器的反射特性对显示内容的可读性非常重要，ISO 9241 Part 7 - Requirements for displays with reflections有详细的规定，LMK98-4 影像式亮度计可以实现显示器表面的反射率测量，同时我们提供更严格的使用积分球进行反射测试的方法。

20” Diameter reflectance measurement sphere for flat panel displays, with latches and a hinge mechanism for easy access to center mount, opening and closing, on a desktop-mounted stand with rubber feet.
The sphere includes a rotatable center mount, post style. sample stand with 1/4-20 mounts on platform, adjustable holder for specimen displays up to 6” square in size. The center of rotation of platform. is near front of platform. At the bottom of post is a cursor with angular designations for manual external adjustment of yaw angles.

Also included are:

2” entrance port with frame. and 1” and 0.5” port frame. reducers.

1” lamp port with socket, 20 watt tungsten halogen lamp (uncalibrated) and port plug.

Multi- purpose baffle to block direct radiation from hitting sample and measurement port.

Rail and Mounting stage for radiometer or digital camera.

Coated with Avian-D coating. Including post and certain other internal components