PA series composed of velvet processed aluminum frame, which is very easy to assemble. With its excellent flatness, it is highly reliable to users especially who pursue delicate image. In order to let AV fans enjoy fabulous image at cinema-like environment with live performance atmosphere, we combine the Eastone acoustic screen material with OS PA frame to form this new product. Like those at cinema, sound equipment can be placed right behind the screen. From now on, more and more people can experience the real enjoyment of movie.
The E2S of Eastone Co., Ltd. is the only THX approved acoustic transparent screen in Japan. OSI Co., Ltd. has signed a sole overseas market distribution agreement with Eastone. The E2S excellence has already been proved in the Japanese market. We are happy to launch this acoustic transparent screen in the OS PA frame to achieve the ideal flatness.
Cinemascope sized screens further enhance the charisma of movie and we combine it with the PA line. In this era of richer image content, this item best matches the requirements. It is also possible to use it in 4:3 TV aspect simply by setting curtain at the left and right hand side.

PA Image shot (Speakers are for illustration only)

“THX” is a worldwide quality standard of home theatre advocated by LucasFilm Ltd. This approval programme aims at realizing truthful reproduction of image and sound that film producers originally intended to pass.
“Home THX” is approval standard for equipment like DVD player, AV amplifier, speaker and screen, etc. Acoustic transparency is the prerequisite condition and at the approval test, image quality and the acoustic transparency features will be strictly examined and inspected.
The EASTONE E2S has obtained ECO Mark. The screen surface material is composed of 80% recyclable PET fabric, which is not just perform well but is also good to environment.
The Japan Environment Association (JEA)executes the ECO Mark programme. It strives for an environmental friendly community by advocating environmental concerned lifestyle (Ecological lifestyle) that starts from “the choosing of product”. Merchandise that put the least burden on the environment in their lifecycle from “production” to “disposal” will be considered contributive to environment protection and qualified to the ECO Mark. Such mark can help reminding customers the impact of daily life on environment and can also give them a general idea of how to choose environment friendly merchandise.


Sputtering refers to creating a thin stainless layer at the back of screen by which the unnecessary light that reflected can be blocked.

PA is a kind of frame screen that surface material is being fixed to the velvet processed aluminum frame by springs.It has supreme flatness without problem of wrinkle. Moreover, PA is so easy to assemble that users can handle by themselves.

PA (HD Type)

With the using of springs, the screen can maintain flatness well even if there is stretch caused by humidity change.
| Model | Aspect ratio | Image size |
|---|---|---|
| E2S PA-100H-01 | 16:9 | 2214×1245 |
| E2S PA-110H-01 | 2435×1370 | |
| E2S PA-120H-01 | 2657×1494 | |
| E2S PA-130H-01 | 2878×1619 | |
| E2S PA-140H-01 | 3099×1744 | |
| E2S PA-150H-01 | 3321×1867 | |
| E2S PA-100V-01 | 4:3 | 2032×1524 |
| E2S PA-120V-01 | 2438×1829 | |
| E2S PA-100L-01 | 2.35:1 | 2337×995 |
| E2S PA-110L-01 | 2571×1094 | |
| E2S PA-120L-01 | 2805×1193 | |
| E2S PA-130L-01 | 3038×1294 | |
| E2S PA-140L-01 | 3272×1393 | |
| E2S PA-150L-01 | 3506×1491 |
The suffix H means HD high vision size, while V means NTSC size and L means cinemascope size.