{"id":27578,"date":"2026-03-01T19:43:11","date_gmt":"2026-03-01T19:43:11","guid":{"rendered":"https:\/\/www.europesays.com\/ch-fr\/27578\/"},"modified":"2026-03-01T19:43:11","modified_gmt":"2026-03-01T19:43:11","slug":"le-lg-gram-book-15-possede-lun-des-plus-mauvais-ecrans-ips-de-la-serie","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ch-fr\/27578\/","title":{"rendered":"Le LG Gram Book 15 poss\u00e8de l&rsquo;un des plus mauvais \u00e9crans IPS de la s\u00e9rie"},"content":{"rendered":"<p class=\"bodytext\">Contrairement \u00e0 l&rsquo;ordinateur portable <a href=\"http:\/\/www.notebookcheck.net\/Lightweight-with-power-and-20-hours-of-endurance-LG-Gram-Pro-16-laptop-review.992325.0.html\" target=\"_self\" class=\"internal-link\" rel=\"nofollow noopener\">Ordinateur portable LG Gram<\/a>le LG Gram Book est un mod\u00e8le bas de gamme con\u00e7u pour les utilisateurs dont le budget est plus serr\u00e9. Il fait quelques concessions pour atteindre le prix attractif de 800 USD, mais ces concessions sont suffisamment importantes pour avoir un impact n\u00e9gatif sur l&rsquo;exp\u00e9rience de l&rsquo;utilisateur, en particulier en ce qui concerne l&rsquo;\u00e9cran. Si vous pr\u00e9voyez d&rsquo;utiliser souvent des vid\u00e9os ou d&rsquo;\u00e9diter des images, vous voudrez probablement \u00e9viter le Gram Book 15.&#13;<\/p>\n<p class=\"bodytext\">Comme le montre le tableau comparatif ci-dessous, l&rsquo;\u00e9cran IPS du Gram Book 15 est inf\u00e9rieur \u00e0 celui de la plupart des autres ordinateurs portables multim\u00e9dias \u00e9conomiques. Le rafra\u00eechissement natif est limit\u00e9 \u00e0 60 Hz, les temps de r\u00e9ponse noir-blanc sont relativement lents, ce qui se traduit par des images fant\u00f4mes, le contraste est tr\u00e8s faible (moins de 500:1), l&rsquo;affaiblissement du r\u00e9tro\u00e9clairage est perceptible sur notre unit\u00e9 de test et les couleurs sont peu profondes, m\u00eame pour un \u0153il non averti. Bien que nous ne nous attendions pas \u00e0 ce que le Gram Book 15 soit \u00e9quip\u00e9 de panneaux de la m\u00eame qualit\u00e9 que ceux du Gram 15, un \u00e9cran attrayant aurait permis au Gram Book 15 de se distinguer de ses concurrents dans la gamme des moins de 1000 $.&#13;<\/p>\n<p class=\"bodytext\">Au-del\u00e0 de l&rsquo;\u00e9cran, le mod\u00e8le \u00e9conomique de LG est durable et tr\u00e8s silencieux gr\u00e2ce \u00e0 l&rsquo;efficacit\u00e9 de son processeur Core U-series <a href=\"http:\/\/www.notebookcheck.net\/LG-Gram-Book-15U55T-laptop-review-Way-too-many-cut-corners.1233770.0.html\" target=\"_self\" class=\"internal-link\" rel=\"nofollow noopener\">d\u00e9taill\u00e9e dans notre revue<\/a>. N\u00e9anmoins, des alternatives comme l <a href=\"http:\/\/www.notebookcheck.net\/Asus-VivoBook-S-15-OLED-Snapdragon-8-core-laptop-review-An-almost-silent-everyday-companion-with-the-Snapdragon-X-Plus.885871.0.html\" target=\"_self\" class=\"internal-link\" rel=\"nofollow noopener\">Asus VivoBook S15<\/a> ou <a href=\"http:\/\/www.notebookcheck.net\/Lenovo-IdeaPad-5-Pro-16ARH7-laptop-review-Ryzen-5-6600HS-meets-good-16-10-display.654318.0.html\" target=\"_self\" class=\"internal-link\" rel=\"nofollow noopener\">Lenovo IdeaPad 5<\/a> ont tendance \u00e0 proposer des \u00e9crans de meilleure qualit\u00e9 dans une gamme de prix similaire.<\/p>\n","protected":false},"excerpt":{"rendered":"Contrairement \u00e0 l&rsquo;ordinateur portable Ordinateur portable LG Gramle LG Gram Book est un mod\u00e8le bas de gamme con\u00e7u&hellip;\n","protected":false},"author":2,"featured_media":27579,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[11043,11044,8460,5801,11042,74,7051,11041,70,1327,72,11045,71,61,57,59,58,23,60,62,73],"class_list":{"0":"post-27578","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sciences-et-technologies","8":"tag-11043","9":"tag-arrow-lake","10":"tag-book","11":"tag-display","12":"tag-gram","13":"tag-informations-sur-des-ordinateurs-portatifs","14":"tag-laptop","15":"tag-lg","16":"tag-nouvelles","17":"tag-performance","18":"tag-rapport","19":"tag-review","20":"tag-revues","21":"tag-science","22":"tag-science-and-technology","23":"tag-sciences","24":"tag-sciences-et-technologies","25":"tag-suisse","26":"tag-technologies","27":"tag-technology","28":"tag-test"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/posts\/27578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/comments?post=27578"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/posts\/27578\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/media\/27579"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/media?parent=27578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/categories?post=27578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ch-fr\/wp-json\/wp\/v2\/tags?post=27578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}