{"id":421199,"date":"2024-10-20T06:34:55","date_gmt":"2024-10-20T06:34:55","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iec-62906-5-32021-2\/"},"modified":"2024-10-26T12:19:19","modified_gmt":"2024-10-26T12:19:19","slug":"bs-iec-62906-5-32021-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iec-62906-5-32021-2\/","title":{"rendered":"BS IEC 62906-5-3:2021"},"content":{"rendered":"

This document specifies the standard measurement conditions and measuring methods for determining the parameters of image quality for full-frame laser projection displays integrating the projection devices and screens. The front and rear projection screens are included in this document. Other display devices, such as raster-scanned (flying spot) projection devices, are not included.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
6<\/td>\nFOREWORD <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms, definitions, and abbreviated terms
3.1 Terms and definitions <\/td>\n<\/tr>\n
9<\/td>\n3.2 Abbreviated terms
4 Standard measuring conditions
4.1 General
4.2 Environmental conditions
4.3 Power supply
4.4 Warm-up time
4.5 Dark ambient conditions
4.6 Measuring equipment <\/td>\n<\/tr>\n
10<\/td>\n5 Installation and adjustment of the DUT
5.1 Placement of the projection device and screen
5.2 Focusing and alignment of the LPD <\/td>\n<\/tr>\n
11<\/td>\nFigures
Figure 1 \u2013 Example of an image pattern with width W and height H
Figure 2 \u2013 Example of DUT setup <\/td>\n<\/tr>\n
12<\/td>\n6 Test patterns
6.1 Full screen patterns
6.2 Checkerboard patterns
7 Measuring methods
7.1 Luminance uniformity
7.1.1 Purpose
Figure 3 \u2013 Full screen patterns
Figure 4 \u2013 Examples of checkerboard patterns <\/td>\n<\/tr>\n
13<\/td>\n7.1.2 Measuring conditions
7.1.3 Patterns
7.1.4 Measuring method
Figure 5 \u2013 Measurement points <\/td>\n<\/tr>\n
14<\/td>\n7.1.5 Report
7.2 Contrast ratio uniformity
7.2.1 Purpose
7.2.2 Measuring conditions
7.2.3 Patterns
7.2.4 Measuring method <\/td>\n<\/tr>\n
15<\/td>\n7.2.5 Report
7.3 Viewing direction
7.3.1 Purpose
7.3.2 Measuring conditions <\/td>\n<\/tr>\n
16<\/td>\n7.3.3 Patterns
7.3.4 Measuring method
7.4 Chromaticity uniformity
7.4.1 Purpose
7.4.2 Measuring conditions
Figure 6 \u2013 Set-up for viewing direction measurement <\/td>\n<\/tr>\n
17<\/td>\n7.4.3 Patterns
7.4.4 Measuring method
7.4.5 Report
7.5 Image resolution
7.5.1 Purpose
7.5.2 Measuring conditions <\/td>\n<\/tr>\n
18<\/td>\n7.5.3 Measuring method
7.5.4 Calculation <\/td>\n<\/tr>\n
19<\/td>\n7.5.5 Report
Figure 7 \u2013 Example of contrast modulation measurement <\/td>\n<\/tr>\n
20<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Laser display devices – Measuring methods of image quality for laser projection display<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":421206,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-421199","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/421199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/421206"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=421199"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=421199"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=421199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}