{"id":27275,"date":"2025-12-19T09:47:35","date_gmt":"2025-12-19T09:47:35","guid":{"rendered":"https:\/\/jiclcd.com\/?post_type=product&#038;p=27275"},"modified":"2026-04-28T07:40:56","modified_gmt":"2026-04-28T07:40:56","slug":"3-9-inch-tft-lcd-module","status":"publish","type":"product","link":"https:\/\/jiclcd.com\/zh\/product\/3-9-inch-tft-lcd-module\/","title":{"rendered":"3.9 \u82f1\u5bf8 TFT LCD \u6a21\u5757 - 400\u00d7128 \u663e\u793a\u5c4f"},"content":{"rendered":"<h2><strong>JicTech 3.9 \u82f1\u5bf8 TFT LCD \u6a21\u5757<\/strong><\/h2>\n<h3><strong>\u6982\u8ff0<\/strong><\/h3>\n<p class=\"ds-markdown-paragraph\">JicTech RT039T9T-A1 \u662f\u4e00\u6b3e 3.9 \u82f1\u5bf8 TFT LCD \u6a21\u5757\uff0c\u5206\u8fa8\u7387\u4e3a 480\u00d7128 \u50cf\u7d20\u3002\u5b83\u91c7\u7528 a-Si TFT \u6280\u672f\u548c\u5e38\u767d\u900f\u5c04\u663e\u793a\u6a21\u5f0f\uff0c\u901a\u8fc7\u6296\u52a8\u652f\u6301 1670 \u4e07\u79cd\u8272\u5f69\u3002\u8be5\u6a21\u5757\u5177\u6709 24 \u4f4d RGB \u63a5\u53e3\uff08HV \u6a21\u5f0f\uff09\u3001\u9ad8\u4eae\u5ea6\u3001\u5e7f\u89c6\u89d2\u548c\u7ea4\u8584\u7684\u673a\u68b0\u8bbe\u8ba1\uff0c\u9002\u5408\u7a7a\u95f4\u53d7\u9650\u548c\u6076\u52a3\u73af\u5883\u5e94\u7528\u3002.<\/p>\n<hr \/>\n<h3><strong>\u4e3b\u8981\u529f\u80fd<\/strong><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">\u00a0\u5bf9\u89d2\u7ebf 3.9 \u82f1\u5bf8\uff0c480\u00d7128 \u5206\u8fa8\u7387\uff08\u5bbd\u5e45\u6c34\u5e73\u683c\u5f0f\uff09<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u00a0\u9ad8\u4eae\u5ea6\uff1a\u5178\u578b\u503c 500 cd\/m\u00b2<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u00a0\u5e7f\u89c6\u89d2\uff1a70\u00b0\uff08\u5de6\/\u53f3\/\u4e0b\uff09\uff0c50\u00b0\uff08\u4e0a\uff09<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u00a0\u8d85\u8584\u8bbe\u8ba1\uff1a105.5 \u00d7 40.64 \u00d7 2.95 \u6beb\u7c73<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u00a024 \u4f4d RGB \u63a5\u53e3\uff08\u652f\u6301 HV \u548c DE \u6a21\u5f0f\uff09<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u00a0\u9ad8\u5bf9\u6bd4\u5ea6\uff1a\u5178\u578b\u503c\u4e3a 500:1<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u00a0\u957f\u5bff\u547d LED \u80cc\u5149\uff1a25,000 \u5c0f\u65f6<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u00a0\u5de5\u4f5c\u6e29\u5ea6\uff1a-20\u00b0C \u81f3 +70\u00b0C<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u00a0\u7b26\u5408 RoHS \u89c4\u8303\uff0c\u53ef\u9760\u7684\u5de5\u4e1a\u7528\u9014<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>\u6280\u672f\u89c4\u683c<\/strong><\/h3>\n<div class=\"ds-scroll-area _1210dd7 c03cafe9\">\n<div class=\"ds-scroll-area__gutters\">\n<div class=\"ds-scroll-area__horizontal-gutter\"><\/div>\n<div class=\"ds-scroll-area__vertical-gutter\"><\/div>\n<\/div>\n<table>\n<thead>\n<tr>\n<th><strong>\u7c7b\u522b<\/strong><\/th>\n<th><strong>\u53c2\u6570<\/strong><\/th>\n<th><strong>\u89c4\u683c<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u4e00\u822c\u60c5\u51b5<\/strong><\/td>\n<td>\u6a21\u578b<\/td>\n<td>RT039T9T-A1<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u663e\u793a\u5c4f\u5c3a\u5bf8<\/td>\n<td>3.9 \u82f1\u5bf8<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u6d3b\u52a8\u533a\u57df<\/td>\n<td>95.04 \u00d7 25.34 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u51b3\u8bae<\/td>\n<td>480 \u00d7 128 \u50cf\u7d20<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u50cf\u7d20\u95f4\u8ddd<\/td>\n<td>0.198 \u00d7 0.198 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u663e\u793a\u989c\u8272<\/td>\n<td>1670 \u4e07\uff08\u901a\u8fc7\u6296\u52a8\u5904\u7406\uff09<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u663e\u793a\u6a21\u5f0f<\/td>\n<td>\u901a\u5e38\u4e3a\u767d\u8272<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u50cf\u7d20\u914d\u7f6e<\/td>\n<td>RGB \u5782\u76f4\u6761\u7eb9<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u89c2\u770b\u65b9\u5411<\/td>\n<td>12 \u65f6<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u9a71\u52a8\u96c6\u6210\u7535\u8def<\/td>\n<td>ILI6480<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u8868\u9762\u5904\u7406<\/td>\n<td>\u786c\u6d82\u5c42 (HC)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7535\u6c14<\/strong><\/td>\n<td>\u7535\u6e90\u7535\u538b (VDD)<\/td>\n<td>3.0V \u81f3 3.6V\uff08\u5178\u578b\u503c 3.3V\uff09<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u6a21\u62df\u7535\u538b (AVDD)<\/td>\n<td>5.2V \u81f3 5.6V\uff08\u5178\u578b\u503c 5.2V\uff09<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u754c\u9762<\/td>\n<td>24 \u4f4d RGB\uff08HV \u6a21\u5f0f\uff09<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u8fde\u63a5\u5668\u7c7b\u578b<\/td>\n<td>40 \u5f15\u811a FPC\uff08FH12-40S-0.5SH \u6216\u540c\u7c7b\u4ea7\u54c1\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5149\u5b66<\/strong><\/td>\n<td>\u4eae\u5ea6\uff08\u767d\uff09<\/td>\n<td>\u6700\u4f4e 400 cd\/m\u00b2\uff0c\u5178\u578b\u503c 500 cd\/m\u00b2<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u5bf9\u6bd4\u5ea6<\/td>\n<td>400:1 min, 500:1 typ<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u89c6\u89d2\uff08CR \u2265 10\uff09<\/td>\n<td>\u5de6\/\u53f3\/\u4e0b\uff1a70\u00b0 typ\uff0c\u4e0a\uff1a50\u00b0 typ<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u54cd\u5e94\u65f6\u95f4\uff08Ton + Toff\uff09<\/td>\n<td>Ton10 ms typ\uff0cToff\uff1a15 ms typ<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u8272\u57df\uff08NTSC\uff09<\/td>\n<td>\u7ea6 50%<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u4eae\u5ea6\u5747\u5300\u6027<\/td>\n<td>\u6700\u5c0f 75%\uff0c\u5178\u578b 80%<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u8272\u5ea6\uff08\u767d\u8272\uff0cCIE1931\uff09<\/td>\n<td>Wx: 0.31 typ, Wy\uff1a0.33 typ<\/td>\n<\/tr>\n<tr>\n<td><strong>\u80cc\u5149<\/strong><\/td>\n<td>\u5149\u6e90<\/td>\n<td>10 \u4e2a\u767d\u8272 LED\uff085S2P \u914d\u7f6e\uff09<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>LED \u6b63\u5411\u7535\u6d41<\/td>\n<td>\u5178\u578b\u503c 40 mA\uff08\u6bcf\u4e2a LED 20 mA\uff09<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>LED \u6b63\u5411\u7535\u538b<\/td>\n<td>16V \u5178\u578b\u7535\u538b\uff08\u6bcf\u4e2a LED 3.2V\uff09<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u80cc\u5149\u706f\u7535\u6e90<\/td>\n<td>\u5f85\u5b9a<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u80cc\u5149\u706f\u5bff\u547d<\/td>\n<td>25,000 \u5c0f\u65f6\uff08\u81f3 50% \u521d\u59cb\u4eae\u5ea6\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u673a\u68b0<\/strong><\/td>\n<td>\u6a21\u5757\u5c3a\u5bf8<\/td>\n<td>105.5 \u00d7 40.64 \u00d7 2.95 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u91cd\u91cf<\/td>\n<td>\u5f85\u5b9a\uff08\u00b15% \u5bb9\u5dee\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u73af\u5883<\/strong><\/td>\n<td>\u5de5\u4f5c\u6e29\u5ea6<\/td>\n<td>-20\u00b0C \u81f3 +70\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u5b58\u50a8\u6e29\u5ea6<\/td>\n<td>-30\u00b0C\u81f3+80\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>\u53ef\u9760\u6027<\/strong><\/td>\n<td>\u6d4b\u8bd5\u5408\u89c4\u6027<\/td>\n<td>\u9ad8\/\u4f4e\u6e29\u5b58\u50a8\u548c\u64cd\u4f5c\u3001\u70ed\u51b2\u51fb\u3001\u632f\u52a8\u3001\u51b2\u51fb\u3001ESD\u3001\u8dcc\u843d\u6d4b\u8bd5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<hr \/>\n<h3><strong>\u63a5\u53e3\u548c\u5f15\u811a\u8bf4\u660e<\/strong><\/h3>\n<p class=\"ds-markdown-paragraph\">\u6a21\u5757\u4f7f\u7528 40 \u9488 FPC \u8fde\u63a5\u5668\u3002\u4e3b\u8981\u5f15\u811a\u5305\u62ec<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>VBL+, VBL-<\/strong>:\u80cc\u5149\u706f\u9633\u6781\u548c\u9634\u6781<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>VCC<\/strong>:\u903b\u8f91\u7535\u6e90\uff083.3V\uff09<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>R0-R7\uff0cG0-G7\uff0cB0-B7<\/strong>\uff1a24 \u4f4d RGB \u6570\u636e<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>CLK<\/strong>:\u50cf\u7d20\u65f6\u949f<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>HSYNC, VSYNC<\/strong>:\u6c34\u5e73\u548c\u5782\u76f4\u540c\u6b65\u4fe1\u53f7<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>DEN<\/strong>:\u6570\u636e\u4f7f\u80fd\uff08\u5185\u90e8\u5f31\u4e0b\u62c9\u5f0f\uff09<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>DISP<\/strong>:\u663e\u793a\u5c4f\u5f00\/\u5173\u63a7\u5236<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>XR\u3001YD\u3001XL\u3001YU<\/strong>:\u4e3a\u89e6\u6478\u5c4f\u9884\u7559\uff08\u6b64\u7248\u672c\u4e3a NC\uff09<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>\u7535\u6e90\u987a\u5e8f\u548c\u65f6\u95f4<\/strong><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u5f00\u673a<\/strong>:VDD \u2192 PVDD \u2192 AVDD \u2192 \u4fe1\u53f7 \u2192 \u80cc\u5149<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u65ad\u7535<\/strong>:\u80cc\u5149 \u2192 \u4fe1\u53f7 \u2192 AVDD \u2192 PVDD \u2192 VDD<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u65f6\u949f\u9891\u7387<\/strong>\uff1a24 MHz \u81f3 30 MHz\uff08\u5178\u578b\u503c\u4e3a 27 MHz\uff09<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u5e27\u9891<\/strong>:~17.28 kHz\uff0824 \u4f4d RGB \u6a21\u5f0f<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u8be6\u7ec6\u7684\u65f6\u5e8f\u53c2\u6570\u89c1\u89c4\u8303\u7b2c 6 \u8282\u3002.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>\u5e94\u7528<\/strong><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">\u5de5\u4e1a\u63a7\u5236\u9762\u677f\u548c\u4eba\u673a\u754c\u9762<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u4fbf\u643a\u5f0f\u533b\u7597\u548c\u8bca\u65ad\u8bbe\u5907<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u624b\u6301\u7ec8\u7aef\u548c\u626b\u63cf\u4eea<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u4eea\u5668\u548c\u6d4b\u91cf\u663e\u793a\u5668<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u6c7d\u8f66\u8f85\u52a9\u663e\u793a\u5668<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u7a84\u5e45\u4fe1\u606f\u663e\u793a\u5c4f<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>\u53ef\u9760\u6027\u6d4b\u8bd5<\/strong><\/h3>\n<p class=\"ds-markdown-paragraph\">\u8be5\u6a21\u5757\u7ecf\u8fc7\u5168\u9762\u7684\u73af\u5883\u548c\u53ef\u9760\u6027\u6d4b\u8bd5\uff0c\u5305\u62ec<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">\u9ad8\/\u4f4e\u6e29\u8fd0\u884c\u548c\u50a8\u5b58<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u70ed\u51b2\u51fb\u5faa\u73af\uff08-30\u00b0C \u81f3 +80\u00b0C\uff09<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u6297\u632f\u52a8\u548c\u673a\u68b0\u51b2\u51fb<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u9759\u7535\u653e\u7535\u4fdd\u62a4\uff08\u00b18 \u5343\u4f0f\u7a7a\u6c14\u7535\u538b\uff0c\u00b14 \u5343\u4f0f\u63a5\u89e6\u7535\u538b\uff09<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u5305\u88c5\u8dcc\u843d\u6d4b\u8bd5\uff0880 \u5398\u7c73\u9ad8\uff09<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>\u673a\u68b0\u56fe\u7eb8\u548c\u5c3a\u5bf8<\/strong><\/h3>\n<p class=\"ds-markdown-paragraph\">\u6709\u5173\u8be6\u7ec6\u5c3a\u5bf8\u3001\u5b89\u88c5\u5b54\u548c\u8fde\u63a5\u5668\u4f4d\u7f6e\uff0c\u8bf7\u53c2\u9605\u89c4\u683c\u4e66\u4e2d\u7684\u673a\u68b0\u56fe\u7eb8\u3002\u4e3b\u8981\u4eae\u70b9<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">\u6a21\u5757\u5916\u5f62\uff1a105.5 \u6beb\u7c73\uff08\u5bbd\uff09\u00d740.64 \u6beb\u7c73\uff08\u9ad8\uff09\u00d72.95 \u6beb\u7c73\uff08\u6df1\uff09<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u8868\u5708\u5f00\u53e3\uff1a98.04 \u6beb\u7c73 \u00d7 28.34 \u6beb\u7c73<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u6709\u6548\u9762\u79ef95.04 \u6beb\u7c73 \u00d7 25.34 \u6beb\u7c73<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">FPC \u8fde\u63a5\u5668\u7684\u4f4d\u7f6e\u4fbf\u4e8e\u96c6\u6210<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>\u5305\u88c5\u4fe1\u606f<\/strong><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">\u6807\u51c6\u5305\u88c5\u652f\u6301\u6bcf\u7bb1 80 \u4ef6<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u6279\u91cf\u8ba2\u5355\u53ef\u9009\u62e9\u5b9a\u5236\u5305\u88c5<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u4f7f\u7528\u7684\u9632\u9759\u7535\u548c\u9632\u6f6e\u6750\u6599<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u5305\u88c5\u65b9\u6cd5\u786e\u4fdd\u8fd0\u8f93\u548c\u642c\u8fd0\u5b89\u5168<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>\u5904\u7406\u548c\u9884\u9632\u63aa\u65bd<\/strong><\/h3>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">\u907f\u514d\u5bf9\u663e\u793a\u5c4f\u8868\u9762\u9020\u6210\u673a\u68b0\u51b2\u51fb\u548c\u76f4\u63a5\u538b\u529b\u3002.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u5728\u64cd\u4f5c\u548c\u88c5\u914d\u8fc7\u7a0b\u4e2d\u4f7f\u7528 ESD \u4fdd\u62a4\u88c5\u7f6e\u3002.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u53ea\u80fd\u4f7f\u7528\u5f02\u4e19\u9187\u6216\u4e59\u9187\u8fdb\u884c\u6e05\u6d01\uff1b\u907f\u514d\u4f7f\u7528\u6c34\u3001\u916e\u7c7b\u548c\u82b3\u9999\u65cf\u6eb6\u5242\u3002.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u50a8\u5b58\u5728\u5e72\u71e5\u3001\u907f\u5149\u7684\u73af\u5883\u4e2d\uff080\u00b0C \u81f3 40\u00b0C\uff0c\u226480% 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