Cheap And Discounts Analog signal LVDS 40 Pin Matrix controller board HDMI-compatible VGA USB AV DIY Kit For LTN133AT27/LTN133AT28 LED/LCD 1366*768 Wholesale. Buy Directly From Merchant V4-SCXG Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.