4K HDR FreeSync HDMI DP Driver Board For 15.6" 3840x2160 B156ZAN03.4 LQ156D1JW02

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WELCOME TO ELECREALM EBAY STORE<br>Product Description<br>4K HDR Free Sync2 2xHDMI+2xDP Mini Driver Board for<br>15.6<br>inch 3840x2160 UHD LCD B156ZAN04.1<br>The HDR FreeSync2 2xHDMI+2xDP Mini Driver Board can drive the following 15.6inch 4K LCD. The LCD's signal interface model is 20682-040E-02, 40 pins, pin pitch: 0.4mm.<br>B156ZAN02.0<br>B156ZAN03.4<br>B156ZAN04.1<br>B156ZAN04.2<br>---The power adapter for the board is DC+12V 3.0A~5.0A.<br>---12V DC Adapter(with 5.5x2.5 male connector. The plug of the power cord is American standard):<br>https://www.ebay.com/itm/402243169332<br>---Programmer for upgrading the firmware of this eDP controller board:<br>https://www.ebay.com/itm/193462681438<br>---USB 3.0 to Displayport 4k adapter or HDMI-TO-DP adapter cannot be used as signal source for my this board+LCD. My this items cannot be fit for USB 3.0 to Displayport 4k adapter or HDMI-TO-DP adapter and it only can be connected to DP interface of the graphic card on the computer or notebook/laptop.<br>---The HDMI-TO-DP cable also cannot be used for this listing DP board+LCD.<br>---Via HDMI cable connected to Raspberry Pi 3, the controller board+LCD works very well on the Raspberry Pi 3 with the following resolutions: 1920x1080 @ 50Hz and 3840x2160 @ 24Hz! Content of the "config.txt" File on Raspberry: -------------------------------- disable_overscan = 1 hdmi_force_hotplug = 1 hdmi_ignore_edid = 0xa5000080 hdmi_group = 2 hdmi_mode = 87 Hdmi_cvt = 3840 2160 24 3 0 0 0 framebuffer_width = 3840 framebuffer_height = 2160 max_framebuffer_width = 3840 max_framebuffer_height = 2160 hdmi_pixel_freq_limit = 400000000 gpu_mem = 256 # Uncomment to force a HDMI mode rather than DVI. This can make audio work in # DMT (computer monitor) modes hdmi_drive = 2 # Enable audio (loads snd_bcm2835) dtparam = audio = on disable_camera_led = 1 start_x = 0 dtparam = i2c1 = on .<br>---USB 3.0 to Displayport 4k adapter or HDMI-TO-DP adapter cannot be used as signal source for my this board+LCD. My this items cannot be fit for USB 3.0 to Displayport 4k adapter or HDMI-TO-DP adapter and it only can be connected to DP interface of the graphic card on the computer or notebook/laptop.<br>The 4K HDR Freesync controller board function description:<br>1<br>Power in (DC 12V: 5.5x2.5)<br>6<br>Earphone out<br>2<br>HDMI in(to 3840x2160)<br>7<br>Keyboard<br>3<br>HDMI in(to 3840x2160)<br>8<br>Speaker out(2 X 10W（8Ω）)<br>4<br>DP in<br>9<br>4Lane  HRB eDP out<br>5<br>DP in<br>10<br>Board size<br>LxWxH=118x75x10 mm<br>The keyboard function description:<br>1<br>Exit/Select<br>4<br>Menu<br>2<br>+<br>5<br>Power on/off<br>3<br>-<br>6<br>LED(red/green)<br>Package includes:<br>---1×  HDR Freesync 2xHDMI+2xDP Mini Driver Board<br>---1× edp signal cable( from the board to the LCD)<br>---1× keyboard<br>Payments<br>We welcome PayPal (for MasterCard, Visa, Discover, American Express, and Electric Check).<br>You should make the payment close within 7 business days of auction. No any surcharge! Unpaid auction winners will be forfeited after 21 business days.<br>After you won, you simply go back to the auction page of the item and click on<br>continue<br>button then follow the instructions.<br>Bidders on multiple auctions simply wait until all of the auctions are ended. We would inform you of the pay time via email.<br>We will report all NPB (Non Paying Bidders) to eBay and we reserve the right to leave Negative feedback for NPN. We reserve the right to refuse high bidders and any non-registered bidders leaving negative or hidden feedbacks.<br>Our prices do NOT include any customs duty or tax. Please verify it.<br>Refund and Return<br>All returns must be informed before returning our merchandise.<br>The Buyer is ought to notify the seller of all returned items within 7 days after receiving the package. We r