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For DIY Led Projector Insulating Polarizing Glass 4inch 7inch Heat Resistant

thickness about 1~1.2mm

This is our new custom hd projectors dedicated heat insulation piece with polaroid polarizing piece, it is has the thermal insulation effect, also has the polarization effect, is for hd projectors customized products on the market at present, our polaroid high heat resistance, high thermal efficiency, and the polarized light insulation, the temperature on the LCD screen than without the film temperature drop 10-20 degrees, so as to protect the service life of the LCD panel under the normal temperature

In the red circle are polarizations that are baked yellow, if appear this, need to change the insulating polarizing glass,or affect watching.

This polarizing glass is new, both positive and negative protective film protection, polarizing piece also has a layer of protective film, in the test, can first remove the positive and negative protective film, install the machine to try to assemble the direction of this piece, determine the normal display image, and then remove the protective film on the polarizing piece. Complete the procedure of replacing this piece.

A reflectioncup    B polarizing glass   C lcd pannel  D retroreflector

other DIY size also support,pls contact us,thank you~

Check photos:

1, 96x60x1mm for 4 inch screen

2, 155x92x1mm for 7 inch screen

Ps:we have all kinds of plastic lens,if what you need is not show on it,kindly contact me diretclty.thank you.

Shipping express way

1. The goods will be shipped without tracking number within 1-7 business working days. after confirmed the payment.
2. The goods can be shipped by your choice. If the curiers or the post office with tracking number.We will provider you with the updated shipping cost as per your request. The following is the estimated delivery time for the different shipping way. Pls contact us directly and we will use your preferred way. We cooperate with more express forwarder in China. So we can get more discount in the shipping way.  

Payment terms:

1. TT

2. alipay

3. western union

Warranty and return policy

1. our product has been carefully inspeated by us. So we are pleased to offer our buyer satisfaction.

2. If the items are defective. pls informed us within 3 days of  delivery. Pls contact your salesperson before returning the products. We will either replacement or refund upon receupt the defective item. Customers are responsible for the return shipping cost.

3.You can return the goods to us within the warranty day if the goods was broken.

4. If the goods are damaged due to the transportation process,we do not have responsibility,but we will try our best to help you to get the compensation from the transport company .

5. After getting the returned item, we will refund the customer at the item's price ( excluding the shipping costs to and from ) 

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