NO EMITTER REQUIRED: DLP link technology syncs directly with a white (or sometimes red) flash that is emitted from the bulb and reflected onto the screen. The flash is imperceptible to the human eye making these glasses ideal for your home cinema without the need for additional emitters or sync mechanisms</br>WORKS WITH ALL DLP LINK 3D PROJECTORS AND DLP LINK 3DTVS: Nearly every 3D projector today uses DLP link technology making these glasses ideal! Legacy TVs from Samsung and Mitsubishi also use DLP link technology (Samsung manufactured DLP link compatible 3D ready TVs from 2005-2009 or Mitsubishi DLP TVs 2005-2015)</br>IMPROVED SIGNAL RECEIVED TO ELIMINATE SYNC ISSUES: Tired of your glasses constantly going out of sync? We've virtually eliminated this problem with our improved sync receiver! These glasses will sync within 25+ feet of your screen!</br>LIGHTWEIGHT LOW COST: These glasses are easy on the eyes nose and face and even easier on the wallet! Don't sacrifice quality for cost! These glasses get you the best of both worlds and can be worn for hours without any discomfort!</br>UNMATCHED CUSTOMER SUPPORT: We are a family owned U.S. based company. Unlike the competition 3D is our passion and our business. We offer unmatched technical and customer support! We insure 100% customer satisfaction We also offer a full 1 year hassle free warranty (we simply replace your glasses if anything goes wrong within 1 year)</br></br>Product Description</br></br><p>The beautifully designed ergonomic lightweight True Depth DLP-Link 3D shutter glasses provide a high quality low cost solution for viewing 3D images movies and games on all DLP 3D Projectors as well as DLP Samsung or Mitsubishi 3D TVs (2005-2009 Samsung and 2005-2015 Mitsubishi DLP!) No emitter is needed!</p> <p>These glasses feature a lightweight design and are among the highest quality glasses compared to other glasses in their class!</p> The True Depth 3D Firestorm LT glasses come with a storage pouch and a cloth to clean the glasses and recharge easily via included USB cable!</p> <p>The glasses operate at 96hz?? 120hz?? and 144hz making them ideal for any and all DLP 3D systems!</p> <p>The new and improved technology virtually eliminates sync issues and other problems found in other DLP link glasses.</p> <p>Compatible with the following projectors:</p> <p>LG: PA77U</p> <p>Mitsubishi: XD600U XD600U-G</p> <p>SAMSUNG: UN65HU8700FXZA</p> <p>Dell: 1610HD M210X M410HD S300 S300W</p> <p>Vivitek: D508 D509 D510 D511 D535 D825MX</p> <p>NEC: NP216 Projectio