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CX-30-A CX-30 3D Glasses Active 144Hz Rechargeable for All DLP-Link Projector & TV, SamSung, Benq, Acer, Viewsonic, Optoma, Sharp, Mitsubishi, Nvdia, Sony, LG, Panasonic, Vivitek, Dell, Nec - Black

3.9 out of 5 stars 358 ratings
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  • Improved design: portable, light weight and comfortable for long time wearing.
  • Better viewing: wider vision making the viewing experience superior.
  • Green consumption: recharge with Micro USB cable.3 hours recharging provides 35 hours operation.
  • Easy operating: simple one button operation with Auto shut off, detailed user manual attached.
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Product Description

Note Before Purchasing: Be sure you purchase the right glasses with Compatibility list provided bellow. If you are not sure, please feel free to consult our customer service. Compatible 3D HDTVs List: 3D Ready DLP TVs: Mitsubishi: WD-833 WD-65C8 WD-735 WD-736WD-737 WD-835 WD-837 LaserVue L65-A90 Samsung: HL61A750A1F HLT6198S DLP HDTV 3D Ready Projectors: LG: PA77U Mitsubishi: XD600U XD600U-G SAMSUNG: UN65HU8700FXZA Dell: 1610HD M210X M410HD S300 S300W Vivitek: D508 D509 D510 D511 D535 D825MX NEC: NP216 Projection design F10 AS3D Sharp: PG-D2710X D3010X D3510X D45X3D ViewSonic: PJD5112 / 6210-3D / 6211 / 6220-3D /6221 / 6253 / 6251 / 6381 / 5233 / 5133 / 5523W / 7382/ PLED-W200 / SD7 Acer: H5360 P1100 P1200 P1203 P5205 S5201M S5200 S5201 P5290 P5206 U5200 P3251 6510BD P1206 M114 P1101 P1201 X1110 D302 D101E X1261P X1213P X1213PH X1211K X1211 BenQ: MP511+ MP612C MP626 MP670 MP722 MP772 ST MP776 ST BPS527 TS5275 TX762ST EP4227C EP4127C TX510 TS500 MW860USTi MS500+ MW516 MP780ST+ TX615 TH700 EP5328 TW516 MW712 W710ST W700 W1070 Optima: EW531 EW536 GT360 Pro350W TX762 3DW1 HD33 IS500 XE151 DM3505 DK3902 DN3613 X118 XE3503 XE149 EX779P EX779 EX762 EX665UT EX610ST EX565UT EX551 EX539 EW775 EW610ST EW533ST ES551 HD5101 DM181 D411D HD141X DX346 W311 HD25LV HD26 W313 H26 X312 NOTE: Do Not Compatible with Epson Projector

Product information

Product Dimensions 8.5 x 2.8 x 1.3 inches
Item Weight 0.353 ounces
ASIN B00BVUNZUU
Item model number CX-30-A
Batteries 1 Lithium Polymer batteries required. (included)
Customer Reviews
3.9 out of 5 stars 358 ratings

3.9 out of 5 stars
Is Discontinued By Manufacturer No
Date First Available March 18, 2013
Manufacturer SainStore Inc.

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SainSonic CX-30-A CX-30 3D Glasses Active 144Hz Rechargeable for All DLP-Link Projector & TV, SamSung, Benq, Acer, Viewsonic, Optoma, Sharp, Mitsubishi, Nvdia, Sony, LG, Panasonic, Vivitek, Dell, Nec - Black

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What's in the box

  • 1x SainSonic CX-30 3D Active Shutter Glasses^ 1x Glasses Case^ 1x USB Charge Line^ 1x Glasses Cleaning Cloth^ 1x Carrying Pouch^ 1x User Manual

    • Customer reviews

    3.9 out of 5 stars
    358 global ratings

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    Customers say

    Customers find these 3D glasses work well with projectors and deliver impressive 3D quality, while being affordable and convenient to charge via USB. They are lightweight and comfortable to wear, though opinions on comfort are mixed, with some finding them reasonably comfortable while others say they're uncomfortable. The size receives mixed feedback - while they fit over prescription glasses, some note the lenses are small heightwise. The battery life is also mixed, with some reporting they hold a charge for a very long time while others say they last only a week.

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    167 customers mention "Functionality"139 positive28 negative

    Customers find that the 3D glasses work well with projectors, particularly with Benq models, and are effective for watching 3D movies.

    "...The results are simply beyond excellent in reproducing 3-D imagery...." Read more

    "...Their functionality. No setup is required. Just make sure you are playing a 3D movie on a 3D TV with the 3D setting on...." Read more

    "...They charge through any USB charging point and work extremely well...." Read more

    "...Then I watched a movie (Prometheus 3d blu ray), and they worked great, kept sync, and seemed to be legit 3d glasses...." Read more

    105 customers mention "Quality"102 positive3 negative

    Customers find these 3D glasses to be of excellent quality, with one customer specifically mentioning they work well with Vivitek projectors.

    "...These are the way to go for 3-D on the DLP projector." Read more

    "...The results are simply beyond excellent in reproducing 3-D imagery...." Read more

    "...Their build is impeccable...." Read more

    "...before trying 3D. The 3D you get with these glasses is as good as the movie theater... why would anyone pay the ridiculously high prices I see for..." Read more

    75 customers mention "Value for money"71 positive4 negative

    Customers find these 3D glasses to be good value for money, describing them as great and affordable. One customer mentions they are an inexpensive way to outfit an entire family.

    "...It really is simple and saved my about $80. Good luck...." Read more

    "...Since you can buy something better, you should. Cheap, but just not worth it." Read more

    "...I will be ordering more of them. Great value for the cost!" Read more

    "...The 3d glasses function as advertised, and represent reasonable value. The only issues i have are: the rubber nose piece is not ideal for me...." Read more

    36 customers mention "Weight"31 positive5 negative

    Customers appreciate that the 3D glasses are very light and not heavy enough to cause any discomfort.

    "...These work great with my Viewsonic PJD5533W They are lightweight and relatively comfortable...." Read more

    "...They are lightweight, yet sturdy. Certainly not heavy enough to cause any discomfort to my ears/nose when I am wearing them OVER my already BIG "..." Read more

    "...The glasses are nice and light, but they get pretty hot on the bridge of your nose, you'll also be looking stupid while wearing these, so prepare..." Read more

    "...The glasses are pretty well made and light...." Read more

    35 customers mention "Charging speed"35 positive0 negative

    Customers appreciate that the 3D glasses charge quickly via USB, with one customer noting they work with any USB charging point.

    "...They are easy to charge, and easy to operate. I have now bought four pair total and I am very happy with them...." Read more

    "...Even though they are rechargeable, they actually already had a charge out of the box, so I didn't have to wait hours just to take them on a quick..." Read more

    "...They charge through any USB charging point and work extremely well...." Read more

    "...cloth storage bag, lens cleaning cloth, usage instructions and a usb charging cable..." Read more

    60 customers mention "Comfort"33 positive27 negative

    Customers have mixed opinions about the comfort of these 3D glasses, with some finding them reasonably comfortable and noting they sit well on the nose, while others report discomfort, particularly with the nose piece.

    "...of wearing contacts when I want to watch 3-D. They are comfortable on the nose and ears as well...." Read more

    "...The nose piece is not the most comfortable, but for a few hours it is tolerable. They are easy to charge, and easy to operate...." Read more

    "...The extras. You get a soft fabric sleeve and a microfiber cleaning cloth for each pair of glasses...." Read more

    "...It's beyond annoying; it's like getting slapped in the eyes, at 140,000 hz...." Read more

    58 customers mention "Charge retention"27 positive31 negative

    Customers have mixed experiences with the 3D glasses' battery life, with some reporting they hold a charge for a very long time and last quite a while, while others mention that they lose their charge in a week or have dead batteries out of the box.

    "...After 18 months the non-replaceable batteries will not take a charge. looks like they will become trash soon...." Read more

    "...The batteries will hold a charge long enough for a 3D double feature, and an hour or more of Arkam Asylum, When they have a full charge...." Read more

    "...They were bigger, heavier, and non-rechargeable, but they kept sync with games and made them therefore tolerable...." Read more

    "...Each works quite well and holds a charge long enough for a couple of full length movies (over 4 hours)...." Read more

    56 customers mention "Size"19 positive37 negative

    Customers have mixed opinions about the glasses' size, with some finding them suitable for smaller faces and prescription glasses, while others note that the lenses are too small in height and the nose piece is compact.

    "...glasses up too high, if you let it slide down and forward, the lenses are too small to fit the whole screen in the view...." Read more

    "...They fit fairly well over my script glasses, so I don't have to be so conscious of wearing contacts when I want to watch 3-D. They are comfortable..." Read more

    "...While they look stylish, the lenses are almost too small...." Read more

    "...But it's smaller display for more than 10x the price. Plus no portability and more expensive glasses......" Read more

    i am very satisfied with my purchase
    5 out of 5 stars
    i am very satisfied with my purchase
    Yes,i am very satisfied with my purchase ,thank you and i will continue to shop at amazon i am spoiled, ralph ramos
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    Top reviews from the United States

    • MachMyDay
      5.0 out of 5 stars CHARGING PROBLEM SOLVED Works Great on DLP Viewsonic PJD5533W Projector I've got 122 inches of HD 3-D
      Reviewed in the United States on March 28, 2014
      Verified Purchase
      The media could not be loaded.
      AFTER about 6 months of not being charged after use, all 4 of my SainSonic glasses were dead and would not take a charge. Thanks to another reviewer (Mike) I figured out that I needed to get the battery voltage up above 1.5 Volts in order for the integrated battery charger to accept a charge through the micro USB port. I have attached a video of how to do this on the CX-30 model that I have. The whole process takes less than 3 minutes, once you are set up and figure out what needs to be done. In my case, on all 4 of my glasses, the positive terminal was on the left and negative on the right. Lithium Ion batteries can be dangerous, so do this at your own risk. I hope this viedoe helps anyone who may be a little intimidated by doing this fix. It really is simple and saved my about $80. Good luck.

      These work great with my Viewsonic PJD5533W They are lightweight and relatively comfortable. The nose piece is not the most comfortable, but for a few hours it is tolerable. They are easy to charge, and easy to operate. I have now bought four pair total and I am very happy with them. If you buy a powered USB hub, you could charge them all simultaneously. I don't know how long the batteries last, but mine have never quit in the middle of a movie. These are the way to go for 3-D on the DLP projector.
      2 people found this helpful
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    • jerrasic
      4.0 out of 5 stars Excellent results when paired with my Optoma DLP Projector.
      Reviewed in the United States on September 8, 2015
      Verified Purchase
      The package arrived in new, unopened, undamaged condition. The package includes the glasses, instruction booklet, a cloth case and a reusable wipe to clean the lenses. Even though they are rechargeable, they actually already had a charge out of the box, so I didn't have to wait hours just to take them on a quick test drive.

      On/Off is a simple, one button function, which I like. They fit fairly well over my script glasses, so I don't have to be so conscious of wearing contacts when I want to watch 3-D. They are comfortable on the nose and ears as well.

      My setup is an Optoma H180x projector (720p native). I just gave these a quick test using the Tin Tin bluray. The connection was instant, with only a slight jittery transition when the disc moved from the Menu to starting the actual film.

      The results are simply beyond excellent in reproducing 3-D imagery. As I said, my projector isn't 1080p native, but the 1080p Vizio tv I have running passive 3D can't begin to compare to how stunning the quality is. I have to attribute at least some of the credit to the quality of these glasses. There is absolutely no flicker, even in the low lit room of midday with shades drawn, and the colors were just as vibrant as 2D viewing.

      At this time, I can't list any negatives, other than the general prices of active shutter glasses compared to passive tech, but we all know that going in. If any crop up, I'll be sure to add those down the road. All in all, I have to say, my first impressions are very favorable and I'll be adding more of these to the HT for family and guests.
      Helpful
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    • Ryan
      5.0 out of 5 stars Easily could be doubled in price! LOVE THESE GLASSES!
      Reviewed in the United States on January 20, 2015
      Verified Purchase
      To sum this review down into one sentence: This 4-pack of 3D glasses could easily sell for twice as much - buy them while they're hot!

      A little bit about my setup:
      Optima HD141X 1080p DLP 3D Projector
      Various media inputs via HDMI: MacBook Pro, PS4, 3D BluRay, etc...
      These amazing glasses

      Where do I begin? Like many of you reading this review, I am very critical of what I purchase. I will spend hours agonizing over making the perfect purchase, and all roads led me to these glasses.

      What do I like about these glasses?
      1.) Their build is impeccable. This was my main fear - investing my time and money on something that is just going to fall about. These glasses will not. They are lightweight, yet sturdy. Certainly not heavy enough to cause any discomfort to my ears/nose when I am wearing them OVER my already BIG "hipster glasses."

      2.) Their functionality. No setup is required. Just make sure you are playing a 3D movie on a 3D TV with the 3D setting on. Press the button the bridge of the glasses once to turn on, hold it for 3 seconds to turn off. It is that simple. They just work. Having never dealt with 3D, I was terrified that I would get these glasses and have no idea how to get everything working right. Worry not, my fellow Amazonians.

      3.) Battery life. The page's description is a bit off on this - the batteries last longer than 30 hours. I would estimate about 35-40 hours of use.

      4.) The extras. You get a soft fabric sleeve and a microfiber cleaning cloth for each pair of glasses. This makes for easy and safe storage that pretty much cleans your glasses in the process of putting them away.

      5.) Simplicity. Even my parents can use them without my help. This should be a key selling point for the majority of us. ;)

      Pure happiness!
      4 people found this helpful
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    • Sasquatch
      1.0 out of 5 stars DO NOT BUY - Dead after 18 months!!!
      Reviewed in the United States on June 26, 2013
      Verified Purchase
      Updating 2-8-2016- I should have been MORE leery. I bought 10 pairs of these for my home theater. After 18 months the non-replaceable batteries will not take a charge. looks like they will become trash soon. i tried to contact the manufacturer/distributor. No luck.

      DO NOT BUY.

      ORIGINAL REVIEW - i was leery of ordering these since they were so inexpensive. They charge through any USB charging point and work extremely well.

      I am using them with BenQ 1080ST projector and a FAVI 120" screen. I was happy with the projector and screen before trying 3D. The 3D you get with these glasses is as good as the movie theater... why would anyone pay the ridiculously high prices I see for other glasses? They are DLP-Link technology so I doubt they work with all systems but for me they are top notch.
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    Top reviews from other countries

    Translate all reviews to English
    • steve
      5.0 out of 5 stars Great buy go for it
      Reviewed in the United Kingdom on October 7, 2015
      Verified Purchase
      Please if your lookin for glasses for your projector buy these there half or even more then half of the price as others and they are great came in a very high quality box with cloth and bag perfect for storing them and they work as expected without fault and there even quite stylish on unlike most other pairs I've had
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    • りょうた
      5.0 out of 5 stars 子供用にも使えますよ！
      Reviewed in Japan on July 25, 2013
      Verified Purchase
      サインソニックのDLP-Link プロジェクター３Ｄメガネには他に
      子供専用の３Ｄメガネもあるが
      小学校低学年程度なら値段も６００円ほど安いこちらの方がオススメですね
      実際に小学校低学年のお子さんがメガネをかけている写真などが
      こちらに掲載されているので参考にしました！
      ↓　↓　↓　↓　↓　↓　↓　↓　↓　↓　↓
      http://qwfhp.blog.fc2.com/blog-entry-1075.html
      Report
    • wakk
      4.0 out of 5 stars Cheap and works
      Reviewed in Canada on August 2, 2013
      Verified Purchase
      Glasses work but you need to read the little manual since all functions are done with only one button. You can power on, power off, switch eye sequence (for 3d purpose, like left first or right) and you can also get to know if the battery still good, all this with one button! I noticed it requires a lot of darkness in the room. With my h5360, I needed to be night time to get it to work and be close to the screen. This is the dlp3d technology, the glasses need to "catch" a white flash integrated to the movie by the projector. The white flash is unoticable, but the glasses will catch it if you're close enough and the lights are closed in the room. I don't know if other brands are better to "catch" the white flash, but it works OK at night. The lens are perfect, batteries rechargeable, manual says it all, dont worry for the price it is a good buy.
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    • Mr. P. KRISHNAN
      2.0 out of 5 stars faulty product Charge gets discharged easily.
      Reviewed in India on January 13, 2018
      Verified Purchase
      faulty product
      Charge gets discharged easily.
      Report
    • jxg
      4.0 out of 5 stars BenQの3Dプロジェクターで問題なく視聴！
      Reviewed in Japan on May 26, 2014
      Verified Purchase
      BenQの3D対応のプロジェクターに変えたことをきっかけに、3Dメガネを購入。アクティブシャッター方式はけっこう値が張るのでコスパフォの高いこの商品を選びました。

      レンズを通じて観るためやや画質は劣るものの、それよりも3Dの迫力に感激です。
      アクティブシャッターは左右レンズがパシャパシャと開閉しているらしいけど、そんな雰囲気を感じさせず、普通のメガネのようです。幅広レンズでワイド画像にも問題なしです。メガネもとても軽いです。
      充電はUSBですが、ビデオデッキから充電できるのでこちらも特に問題はありません。

      とりあえず試しに１つ買いました。この結果なら充分満足なので、家族分も買おうかな。
      ただ3D作品のレンタルが限られているので、そっちの方が悩みどころです。
      Report