{"id":67393,"date":"2025-08-28T00:46:11","date_gmt":"2025-08-27T17:46:11","guid":{"rendered":"https:\/\/itsystems.vn\/store\/?post_type=product&p=67393"},"modified":"2026-06-09T12:00:43","modified_gmt":"2026-06-09T05:00:43","slug":"may-chieu-viewsonic-pa503xb","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/may-chieu-viewsonic-pa503xb\/","title":{"rendered":"M\u00e1y chi\u1ebfu ViewSonic PA503XB (HD, 4000 lumens)"},"content":{"rendered":"

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\u00a0\n<\/p>\n

M\u00e1y Chi\u1ebfu ViewSonic PA503XB \u2013 H\u00ecnh \u1ea2nh S\u1eafc N\u00e9t, \u0110\u1ed9 S\u00e1ng M\u1ea1nh M\u1ebd Cho M\u1ecdi Kh\u00f4ng Gian<\/h2>\n
M\u00e1y chi\u1ebfu ViewSonic PA503XB<\/strong> l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u1ea3 m\u00f4i tr\u01b0\u1eddng gi\u00e1o d\u1ee5c, doanh nghi\u1ec7p l\u1eabn tr\u00ecnh chi\u1ebfu chuy\u00ean nghi\u1ec7p. V\u1edbi \u0111\u1ed9 s\u00e1ng l\u00ean \u0111\u1ebfn 4000 ANSI Lumens<\/strong>, m\u00e1y cho h\u00ecnh \u1ea3nh r\u00f5 n\u00e9t, s\u1ed1ng \u0111\u1ed9ng ngay c\u1ea3 khi ph\u00f2ng c\u00f3 \u00e1nh s\u00e1ng n\u1ec1n.<\/p>\n
Model n\u00e0y thu\u1ed9c d\u00f2ng m\u00e1y chi\u1ebfu DLP kinh t\u1ebf nh\u01b0ng v\u1eabn s\u1edf h\u1eefu nhi\u1ec1u c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i c\u1ee7a ViewSonic. \u0110\u1eb7c bi\u1ec7t, n\u00f3 c\u00e2n b\u1eb1ng ho\u00e0n h\u1ea3o gi\u1eefa hi\u1ec7u su\u1ea5t, \u0111\u1ed9 b\u1ec1n v\u00e0 gi\u00e1 th\u00e0nh h\u1ee3p l\u00fd.<\/p>\n

\u0110\u1ed9 S\u00e1ng 4000 Lumens & T\u01b0\u01a1ng Ph\u1ea3n 22.000:1<\/h3>\n
4000 ANSI Lumens<\/strong> gi\u00fap M\u00e1y chi\u1ebfu ViewSonic PA503XB<\/strong> d\u1ec5 d\u00e0ng chinh ph\u1ee5c nh\u1eefng kh\u00f4ng gian c\u00f3 c\u1eeda s\u1ed5 ho\u1eb7c \u0111\u00e8n chi\u1ebfu s\u00e1ng. B\u1ea1n kh\u00f4ng c\u00f2n ph\u1ea3i k\u00e9o r\u00e8m k\u00edn m\u00edt m\u1ed7i khi tr\u00ecnh chi\u1ebfu.<\/p>\n
T\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n cao 22.000:1<\/strong> mang l\u1ea1i h\u00ecnh \u1ea3nh s\u00e2u, chi ti\u1ebft r\u00f5 r\u00e0ng \u1edf c\u1ea3 v\u00f9ng s\u00e1ng v\u00e0 v\u00f9ng t\u1ed1i. V\u0103n b\u1ea3n s\u1eafc n\u00e9t, m\u00e0u s\u1eafc trung th\u1ef1c \u2013 y\u1ebfu t\u1ed1 c\u1ef1c k\u1ef3 quan tr\u1ecdng khi chi\u1ebfu slide PowerPoint hay t\u00e0i li\u1ec7u chuy\u00ean m\u00f4n.<\/p>\n
C\u00f4ng Ngh\u1ec7 DLP Ti\u00ean Ti\u1ebfn<\/h3>\n
Nh\u1edd c\u00f4ng ngh\u1ec7 DLP<\/strong> n\u1ed5i ti\u1ebfng, m\u00e1y chi\u1ebfu ViewSonic PA503XB cho h\u00ecnh \u1ea3nh kh\u00f4ng b\u1ecb m\u1edd vi\u1ec1n, \u00edt b\u1ecb hi\u1ec7n t\u01b0\u1ee3ng \u201cm\u01b0a pixel\u201d. M\u00e0u s\u1eafc \u0111\u01b0\u1ee3c t\u00e1i t\u1ea1o ch\u00ednh x\u00e1c nh\u1edd b\u1ea3ng m\u00e0u RGBRGB.<\/p>\n
$\"M\u00e1y$ <\/p>\n
\u0110\u1ed9 ph\u00e2n gi\u1ea3i XGA (1024 x 768)<\/strong> \u0111\u1ee7 \u0111\u00e1p \u1ee9ng t\u1ed1t nhu c\u1ea7u tr\u00ecnh chi\u1ebfu th\u00f4ng th\u01b0\u1eddng. V\u1edbi nh\u1eefng b\u00e0i thuy\u1ebft tr\u00ecnh, b\u00e0i gi\u1ea3ng hay n\u1ed9i dung v\u0103n ph\u00f2ng, ch\u1ea5t l\u01b0\u1ee3ng n\u00e0y ho\u00e0n to\u00e0n d\u01b0 s\u1ee9c.<\/p>\n
Ti\u1ebft Ki\u1ec7m Chi Ph\u00ed V\u1eadn H\u00e0nh D\u00e0i H\u1ea1n<\/h3>\n
M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m khi\u1ebfn kh\u00e1ch h\u00e0ng ch\u1ecdn M\u00e1y chi\u1ebfu ViewSonic PA503XB<\/strong> ch\u00ednh l\u00e0 tu\u1ed5i th\u1ecd b\u00f3ng \u0111\u00e8n l\u00ean \u0111\u1ebfn 15.000 gi\u1edd<\/strong> \u1edf ch\u1ebf \u0111\u1ed9 Eco. B\u1ea1n g\u1ea7n nh\u01b0 kh\u00f4ng ph\u1ea3i lo thay b\u00f3ng trong nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng.<\/p>\n
Ch\u1ebf \u0111\u1ed9 Eco c\u00f2n gi\u00fap gi\u1ea3m ti\u1ebfng \u1ed3n qu\u1ea1t v\u00e0 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n \u0111\u00e1ng k\u1ec3. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ecdc v\u00e0 doanh nghi\u1ec7p c\u1ea7n s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean.<\/p>\n
K\u1ebft N\u1ed1i Linh Ho\u1ea1t, D\u1ec5 S\u1eed D\u1ee5ng<\/h3>\n
M\u00e1y \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u1ed5ng k\u1ebft n\u1ed1i ph\u1ed5 bi\u1ebfn: HDMI 1.4, 2 c\u1ed5ng VGA, Composite<\/strong>. B\u1ea1n c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i d\u1ec5 d\u00e0ng v\u1edbi laptop, m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n, \u0111\u1ea7u ph\u00e1t DVD hay th\u1eadm ch\u00ed l\u00e0 camera.<\/p>\n
Thi\u1ebft k\u1ebf g\u1ecdn nh\u1eb9, tr\u1ecdng l\u01b0\u1ee3ng ch\u1ec9 kho\u1ea3ng 2.2kg n\u00ean r\u1ea5t d\u1ec5 di chuy\u1ec3n gi\u1eefa c\u00e1c ph\u00f2ng h\u1ecdp ho\u1eb7c l\u1edbp h\u1ecdc. H\u1ec7 th\u1ed1ng menu ti\u1ebfng Vi\u1ec7t r\u00f5 r\u00e0ng, ng\u01b0\u1eddi m\u1edbi c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u00e0nh th\u1ea1o ch\u1ec9 sau v\u00e0i ph\u00fat.<\/p>\n
\u01afu \u0110i\u1ec3m N\u1ed5i B\u1eadt C\u1ee7a M\u00e1y Chi\u1ebfu ViewSonic PA503XB<\/h3>\n
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\u0110\u1ed9 s\u00e1ng cao 4000 lumens<\/strong> \u2013 ph\u00f9 h\u1ee3p ph\u00f2ng s\u00e1ng<\/li>\n
T\u01b0\u01a1ng ph\u1ea3n 22.000:1<\/strong> cho h\u00ecnh \u1ea3nh s\u00e2u v\u00e0 chi ti\u1ebft<\/li>\n
Tu\u1ed5i th\u1ecd b\u00f3ng \u0111\u00e8n l\u00ean \u0111\u1ebfn 15.000 gi\u1edd (Eco Mode)<\/li>\n
C\u00f4ng ngh\u1ec7 DLP<\/strong> cho m\u00e0u s\u1eafc ch\u00ednh x\u00e1c, \u00edt h\u01b0 h\u1ecfng<\/li>\n
H\u1ed7 tr\u1ee3 keystone d\u1ecdc \u00b140\u00b0 gi\u00fap ch\u1ec9nh h\u00ecnh d\u1ec5 d\u00e0ng<\/li>\n
Ti\u1ebft ki\u1ec7m \u0111i\u1ec7n v\u00e0 v\u1eadn h\u00e0nh \u00eam \u00e1i<\/li>\n
Gi\u00e1 th\u00e0nh c\u1ea1nh tranh trong ph\u00e2n kh\u00fac<\/li>\n<\/ul>\n
Tr\u1ea3i Nghi\u1ec7m Th\u1ef1c T\u1ebf Sau 3 Th\u00e1ng S\u1eed D\u1ee5ng<\/h3>\n
Trong th\u1eddi gian th\u1eed nghi\u1ec7m th\u1ef1c t\u1ebf t\u1ea1i m\u1ed9t trung t\u00e2m \u0111\u00e0o t\u1ea1o, M\u00e1y chi\u1ebfu ViewSonic PA503XB<\/strong> cho hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 khi ch\u1ea1y 8 ti\u1ebfng\/ng\u00e0y. H\u00ecnh \u1ea3nh v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 s\u00e1ng t\u1ed1t sau nhi\u1ec1u th\u00e1ng.<\/p>\n
Ti\u1ebfng \u1ed3n \u1edf ch\u1ebf \u0111\u1ed9 Normal n\u1eb1m \u1edf m\u1ee9c ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c, kh\u00f4ng g\u00e2y kh\u00f3 ch\u1ecbu cho ng\u01b0\u1eddi nghe. \u0110\u1eb7c bi\u1ec7t, ch\u1ee9c n\u0103ng SuperEco t\u1ef1 \u0111\u1ed9ng gi\u1ea3m s\u00e1ng khi kh\u00f4ng c\u00f3 t\u00edn hi\u1ec7u gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd b\u00f3ng \u0111\u00e8n th\u00eam \u0111\u00e1ng k\u1ec3.<\/p>\n
V\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m v\u1ec1 \u0111\u1ed9 b\u1ec1n, ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebft ki\u1ec7m chi ph\u00ed l\u00e2u d\u00e0i, M\u00e1y chi\u1ebfu ViewSonic PA503XB<\/strong> mang l\u1ea1i gi\u00e1 tr\u1ecb th\u1ef1c s\u1ef1 cho ng\u01b0\u1eddi d\u00f9ng. \u0110\u00e2y kh\u00f4ng ch\u1ec9 l\u00e0 thi\u1ebft b\u1ecb tr\u00ecnh chi\u1ebfu m\u00e0 c\u00f2n l\u00e0 ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh \u0111\u00e1ng tin c\u1eady cho c\u00f4ng vi\u1ec7c v\u00e0 gi\u1ea3ng d\u1ea1y.<\/p>\n
B\u1ea1n \u0111ang c\u1ea7n m\u1ed9t chi\u1ebfc m\u00e1y chi\u1ebfu s\u00e1ng m\u1ea1nh, b\u1ec1n b\u1ec9 v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng? Li\u00ean h\u1ec7 ngay h\u00f4m nay \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n chi ti\u1ebft v\u00e0 nh\u1eadn b\u00e1o gi\u00e1 \u01b0u \u0111\u00e3i nh\u1ea5t cho M\u00e1y chi\u1ebfu ViewSonic PA503XB<\/strong>.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/th>\n Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed9 ph\u00e2n gi\u1ea3i<\/td>\n XGA (1024 x 768)<\/td>\n<\/tr>\n
\u0110\u1ed9 s\u00e1ng<\/td>\n 4000 ANSI Lumens<\/td>\n<\/tr>\n
T\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n<\/td>\n 22.000:1<\/td>\n<\/tr>\n
C\u00f4ng ngh\u1ec7<\/td>\n DLP<\/td>\n<\/tr>\n
Tu\u1ed5i th\u1ecd b\u00f3ng \u0111\u00e8n<\/td>\n 15.000 gi\u1edd (Eco Mode)<\/td>\n<\/tr>\n
K\u1ebft n\u1ed1i ch\u00ednh<\/td>\n HDMI 1.4, VGA x2, Composite<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\t\t
\n\t\t\tIT Systems Shop<\/a>\n\t\t<\/h4>\n\t\t<\/div>
<\/div>
<\/div>
\t\tAddress:<\/label>\n\t\t
14\/33 \u0110\u00e0o Duy Anh<\/span> Ph\u01b0\u1eddng \u0110\u1ee9c Nhu\u1eadn<\/span>, Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh<\/span> 700000<\/span><\/address>\n\t\t<\/div>
\t\tHours:<\/label>\n\t\t
\n\t\t\t
Monday, Tuesday, Wednesday, Thursday, Friday<\/span>08:30 – 18:00<\/span><\/div>
Saturday<\/span>08:30 – 12:00<\/span><\/div>\t\t<\/div>\n\t\t<\/div>
\t\t\t
\n\t\t\t\tCustomer Service:<\/label>\n\t\t\t\t+84917385050<\/a><\/span>\n\t\t\t<\/div>\n\t\t\t<\/div>
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<\/div><\/body><\/p>\n","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/th>\n Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
\u0110\u1ed9 ph\u00e2n gi\u1ea3i<\/td>\n XGA (1024 x 768)<\/td>\n<\/tr>\n
\u0110\u1ed9 s\u00e1ng<\/td>\n 4000 ANSI Lumens<\/td>\n<\/tr>\n
T\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n<\/td>\n 22.000:1<\/td>\n<\/tr>\n
C\u00f4ng ngh\u1ec7<\/td>\n DLP<\/td>\n<\/tr>\n
Tu\u1ed5i th\u1ecd b\u00f3ng \u0111\u00e8n<\/td>\n 15.000 gi\u1edd (Eco Mode)<\/td>\n<\/tr>\n
K\u1ebft n\u1ed1i ch\u00ednh<\/td>\n HDMI 1.4, VGA x2, Composite<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":67498,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[2675],"product_cat":[2507],"product_tag":[],"class_list":["post-67393","product","type-product","status-publish","has-post-thumbnail","product_brand-viewsonic","product_cat-may-chieu-viewsonic","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/67393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/comments?post=67393"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media\/67498"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media?parent=67393"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_brand?post=67393"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_cat?post=67393"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_tag?post=67393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}