防窺片尺寸量度方法
為了確保防窺片能夠合適於您的電腦熒幕，請先量度您熒幕可視區的寬度及高度(請不要將熒幕邊框量測進去)，
再對照以下的尺寸表來選擇尺寸最接近或是尺寸稍小一些些的防窺片。
請注意，目前市面上寬熒幕的比例有16:9與16:10兩種，擇適合您熒幕尺寸的防窺片。
| 筆記型電腦熒幕防窺片 |
防窺片可視範圍
高(mm)x寬(mm) |
防窺片可視範圍對角線 |
適用熒幕尺寸(mm) |
外觀對比 |
| PF8.9W |
114.0 x 195.1 |
226.0 |
226.0 widescreen |
16:9 |
| PF10.1W |
130.0 x 221.1 |
256.5 |
256.5 widescreen |
16:9 |
| PF11.6W9 |
144.5 x 256.6 |
294.5 |
294.5 widescreen |
16:9 |
| PF12.1 |
185.9 x 247.4 |
309.5 |
309.5 standard |
4:3 |
| PF12.1-W |
164.2 x 261.4 |
308.7 |
308.7 widescreen |
16:10 |
| PF13.3 |
202.8 x 269.9 |
337.6 |
337.6 standard |
4:3 |
| PF13.3W |
179.3 x 286.6 |
338.1 |
338.1 widescreen |
16:10 |
| PF13.3W9 |
165.5 x 293.9 |
337.3 |
337.3 widescreen |
16:9 |
| PF14.0W |
174.5 x 309.9 |
355.7 |
355.7 widescreen |
16:9 |
| PF14.1 |
214.4 x 285.8 |
357.2 |
357.2 standard |
4:3 |
| PF14.1W |
190.1 x 303.9 |
358.4 |
358.4 widescreen |
16:10 |
| PF15.0 |
228.1 x 304.3 |
380.3 |
380.3 standard |
4:3 |
| PF15.4W |
208.0 x 332.2 |
392.0 |
392.0 widescreen |
16:10 |
| PF15.6W |
194.0 x 344.7 |
395.5 |
395.5 widescreen |
16:9 |
| PF17.0 |
270.8 x 338.4 |
433.4 |
433.4 standard |
5:4 |
| PF17.0W |
230.2 x 367.6 |
433.7 |
433.7 widescreen |
16:10 |
| PF17.3W |
215.4 x 382.6 |
439.1 |
439.1 widescreen |
16:9 |
| 桌上型液晶熒幕防窺片(無框式) |
防窺片可視範圍
高(mm)x寬(mm) |
防窺片可視範圍對角線 |
適用熒幕尺寸(mm) |
外觀對比 |
| PF18.1 |
287.0 x 358.9 |
459.6 |
459.6 standard |
5:4 |
| PF18.5W |
230.9 x 410.3 |
470.8 |
470.8 widescreen |
16:9 |
| PF19.0 |
302.0 x 376.7 |
482.8 |
482.8 standard |
5:4 |
| PF19.0W |
255.2 x 408.0 |
481.2 |
481.2 widescreen |
16:10 |
| PF20.0W9 |
249.6 x 443.3 |
508.7 |
508.7 widescreen |
16:9 |
| PF20.1 |
307.3 x 409.4 |
511.9 |
511.9 standard |
4:3 |
| PF20.1W |
271.9 x 434.4 |
512.5 |
512.5 widescreen |
16:10 |
| PF21.3 |
325.5 x 432.5 |
540.7 |
540.7 standard |
4:3 |
| PF21.5W |
268.3 x 476.7 |
547.0 |
547.0 widescreen |
16:9 |
| PF21.6W |
290.3 x 464.2 |
547.5 |
547.5 widescreen |
16:10 |
| PF22.0W |
296.6 x 474.3 |
559.4 |
559.4 widescreen |
16:10 |
| PF23.0W9 |
286.9 x 509.7 |
584.9 |
584.9 widescreen |
16:9 |
| PF23.6W9 |
293.7 x 521.8 |
598.8 |
598.8 widescreen |
16:9 |
| PF24.0W |
324.50 x 518.9 |
612.00 |
612.0 widescreen |
16:10 |
| PF24.0W9 |
299.4 x 531.9 |
610.4 |
610.4 widescreen |
16:9 |
| PF26.0W |
344.3 x 550.6 |
649.4 |
649.4 widescreen |
16:10 |
| PF27.0W |
364.1 x 582.3 |
686.8 |
686.8 widescreen |
16:10 |
| PF28.0W |
371.3 x 593.8 |
700.3 |
700.3 widescreen |
16:10 |
| PF30.0W |
400.5 x 640.5 |
755.4 |
755.4 widescreen |
16:10 |