{"product_id":"cocar-3d-active-shutter-glasses-144hz-rechargeable-pack-of","title":"Cocar 3D Active Shutter Glasses 144Hz Rechargeable (Pack of","description":"\u003cp\u003e\u003cstrong\u003eCocar 3D Active Shutter Rechargeable Glasses (pack of 2) are battery-rechargeable active-shutter eyewear designed to sync with DLP Link projectors for high-refresh 3D viewing at 144Hz.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese active shutter glasses from Cocar use DLP Link synchronization and a 144Hz refresh rate to deliver sharp, low-ghosting 3D images for home theaters, classrooms, and presentation rooms. They come as a two-piece set, include built-in rechargeable batteries with long runtime, simple one-button operation, and a 2D-to-3D flip feature that helps correct left\/right view orientation when pairing with projectors.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these glasses connect to my DLP Link projector?\u003c\/h3\u003e\n\n\u003cp\u003eConnection is automatic through DLP Link—no separate RF or IR emitter is required. Once the projector emits the DLP Link sync signal, the glasses detect and lock to it, providing frame-accurate shuttering for each eye.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUses DLP Link sync method; compatible with projectors that support DLP Link.\u003c\/li\u003e\n  \u003cli\u003eNo external base station or emitter needed; sync is embedded in the projector image.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with televisions that lack DLP Link support.\u003c\/li\u003e\n  \u003cli\u003eIncludes pairing tips in the manual to troubleshoot initial connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat visual performance can I expect with 144Hz active shutters?\u003c\/h3\u003e\n\n\u003cp\u003eThe 144Hz refresh rate means each eye receives a higher frame frequency than older 120Hz or 96Hz models, which reduces motion blur and visible flicker for smoother 3D motion. The active shutter design also minimizes ghosting so depth appears cleaner and more stable.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSuper-fast 144Hz refresh rate for reduced motion blur.\u003c\/li\u003e\n  \u003cli\u003eActive shutters alternate lenses in sync with the projector frames.\u003c\/li\u003e\n  \u003cli\u003eEngineered to reduce ghosting and flicker compared to lower refresh rates.\u003c\/li\u003e\n  \u003cli\u003eDelivers clearer perceived depth in fast-moving scenes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long do they run and how do I charge them?\u003c\/h3\u003e\n\n\u003cp\u003eCocar glasses include built-in high-capacity rechargeable batteries that provide extended use between charges and convenient USB charging. They offer long continuous runtime and go into standby or auto-off modes to conserve energy when not in active use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUp to 45 hours continuous playback after a full USB charge.\u003c\/li\u003e\n  \u003cli\u003eAuto 5-second standby and automatic 5-minute shutoff to save power.\u003c\/li\u003e\n  \u003cli\u003eUSB recharging—no disposable batteries required.\u003c\/li\u003e\n  \u003cli\u003eStandby retention of up to 180 days when not in active use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat if my 3D image looks reversed or doesn’t appear?\u003c\/h3\u003e\n\n\u003cp\u003eThese glasses include a 2D-to-3D flip function and a simple method to swap left\/right eye views if the stereo channels are reversed. Use your projector’s remote controls and the switch on the glasses to correct orientation and optimize the 3D effect.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e2D-to-3D flip: press the glasses’ switch after toggling the projector remote’s volume up\/down.\u003c\/li\u003e\n  \u003cli\u003eManual left\/right flip corrects reversed stereo channels quickly.\u003c\/li\u003e\n  \u003cli\u003eDetailed steps included in the user manual for troubleshooting pairing and view swapping.\u003c\/li\u003e\n  \u003cli\u003eOne-button operation keeps day-to-day use straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These Cocar active shutter glasses are aimed at anyone who owns a DLP Link–capable projector and wants reusable, rechargeable 3D eyewear for movie nights, educational presentations, corporate demos, or immersive gaming. They suit small groups or families (sold as a twin pack), renters who prefer non-permanent setups, and AV technicians who need dependable, high-refresh glasses with long battery life and simple controls. Note: they are not a universal solution for TVs or non-DLP Link systems—confirm your projector’s compatibility before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these glasses compatible with all projectors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They only work with projectors that support DLP Link sync; not compatible with standard TVs or non-DLP Link projectors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does a full charge last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A full USB charge provides up to about 45 hours continuous use, with long standby retention.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cocar","offers":[{"title":"Default Title","offer_id":48413615095965,"sku":"B0DXV61BDG","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/cocar-front-view-pack-of-2.jpg?v=1781274214","url":"https:\/\/nexoltic.com\/products\/cocar-3d-active-shutter-glasses-144hz-rechargeable-pack-of","provider":"Nexoltic","version":"1.0","type":"link"}