{"id":43721,"date":"2025-01-10T11:50:59","date_gmt":"2025-01-10T11:50:59","guid":{"rendered":"https:\/\/www.leemanleddisplay.com\/product\/huidu-hd-a4l-full-color-led-screen-multimedia-player\/"},"modified":"2025-01-13T13:27:06","modified_gmt":"2025-01-13T13:27:06","slug":"huidu-hd-a4l-full-color-led-screen-multimedia-player","status":"publish","type":"product","link":"https:\/\/www.leemanleddisplay.com\/es\/product\/huidu-hd-a4l-full-color-led-screen-multimedia-player\/","title":{"rendered":"HuiDu HD-A4L Full Color LED Screen Multimedia Player"},"content":{"rendered":"

HUIDU HD-A4 Full Color LED Screen Dual-model Controller Box Overview:<\/strong><\/p>\n

HD-A4, it is an LED control system for remote control and offline HD video\u00a0playback for small-pitch LED advertising screens. Including asynchronous\u00a0sending box HD-A4, receiving card R50X and control software HDPlayer three\u00a0parts.<\/p>\n

HD-A4 can come to some functions such as video playback, program storage,\u00a0and parameter setting. It is sending part.<\/p>\n

R50X is receiving card for grayscale technology, which realizes the scanning\u00a0display of LED screen.<\/p>\n

The user completes the parameter setting and program editing and\u00a0transmission of the display through HD Player<\/p>\n



<\/p>\n

HUIDU HD-A4 Full Color LED Screen Dual-model Controller Box Features:<\/strong><\/p>\n

Support Asynchronous & Synchronous.<\/p>\n

Control Range: 1280*512.<\/p>\n

Support expending memory by U-disk.<\/p>\n

HDMI high-definition video input & output.<\/p>\n

Support HD video decoding, 60Hz frame rate output.<\/p>\n

Support HDMI HD video zoom, no need video processor.<\/p>\n

Support widest 3840 pixel, highest 2048 pixel.<\/p>\n

No need set IP address, it could be identified by controller ID automatically.<\/p>\n

Unified management of more LED display through Internet or LAN.<\/p>\n

Equipped with Wi-Fi, Mobile APP management.<\/p>\n

Equipped 3.5mm standard audio interface output.<\/p>\n



<\/p>\n

HUIDU HD-A4 Full Color LED Screen Dual-model Controller Box Parameter:<\/strong><\/p>\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Module Type<\/td>\nCompatible with indoor and outdoor full color and single
color module
Support conventional chip and mainstream PWM chip<\/td>\n<\/tr>\n
Scan Mode\u00a0<\/td>\nStatic to 1\/64 scan mode<\/td>\n<\/tr>\n
Control Range\u00a0<\/td>\nResolution: 1280*512, Widest 3840 pixel, highest 2048
pixel<\/td>\n<\/tr>\n
Gray Scale\u00a0<\/td>\n256-65536 (adjustable)<\/td>\n<\/tr>\n
Basic
Functions<\/td>\n		Video, Pictures, Gif, Text, Office, Clocks, Timing, etc.
Remote, Temperature, Humidity, Brightness, PM Value,
etc.
Support Synchronized picture auto-zooming, Playing Live
Screen Without Video Processor<\/td>\n<\/tr>\n
Video Format<\/td>\nHD video hard decoding, 60Hz frame rate output.
AVI, WMV, RMVB, MP4, 3GP, ASF, MPG, FLV, F4V, MKV,
MOV, DAT, VOB, TRP, TS, WEBM, etc.<\/td>\n<\/tr>\n
Image Format\u00a0<\/td>\nSupport BMP, GIF, JPG, JPEG, PNG, PBM, PGM, PPM,
XPM, XBM, etc.<\/td>\n<\/tr>\n
Text\u00a0<\/td>\nText editing, Image, Word, Txt, Rtf, Html, etc.<\/td>\n<\/tr>\n
Document\u00a0<\/td>\nDOC, DOCX, XLSX, XLS, PPT, PPTX, etc.
Office2007 Document format<\/td>\n<\/tr>\n
Time\u00a0<\/td>\nClassic Analog Clock, digital clock and various of clock with
image background<\/td>\n<\/tr>\n
Audio output\u00a0<\/td>\nDouble track stereo audio output<\/td>\n<\/tr>\n
Memory\u00a0<\/td>\n8GB Flash Memory, Expanding memory by U-disk<\/td>\n<\/tr>\n
Communication\u00a0<\/td>\n100M\/1000M RJ45 Ethernet, Wi-Fi, 3G\/4G, LAN, USB<\/td>\n<\/tr>\n
Working Temp\u00a0<\/td>\n-40\u2103<\/span>-80<\/span>\u2103<\/span><\/td>\n<\/tr>\n
Port<\/td>\nIN\uff1a\u00a0<\/span><\/span>12V Power Adapter*1, 1Gbps RJ45*1, USB 2.0*1, Test
Button*1, GPS, 3G\/4G(Optional), Sensor port*1, HDMI*1
OUT<\/span>\uff1a\u00a0<\/span><\/span>1Gbps RJ45*1<\/span>\uff0c\u00a0<\/span><\/span>AUDIO*1<\/span>\uff0c\u00a0<\/span><\/span>HDMI*1<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

<\/strong><\/div>","protected":false},"excerpt":{"rendered":"

HUIDU HD-A4 Full Color LED Screen Dual-model Controller Box Overview: HD-A4, it is an LED control system for remote control and offline HD video\u00a0playback for small-pitch LED advertising…<\/p>","protected":false},"featured_media":43720,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_cat":[141],"product_tag":[148,143],"class_list":{"0":"post-43721","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-huidu","7":"product_tag-100-00-300-00","8":"product_tag-huidu","10":"first","11":"instock","12":"sale","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"\nHuiDu HD-A4L Full Color LED Screen Multimedia Player - Leeman<\/title>\n<meta name=\"description\" content=\"HuiDu HD-A4L Full Color LED Screen Multimedia Player. 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