For a long time worth buying for diving, I always wanted to write an article about the living room to build a big screen. Long grass on the big screen has been a long time, since entering the door of Zhang Aunt, reading an article of valued friends, grass grows rapidly, determined to no longer wait. Projector: Selecting projectors did not require much, mainly in the Epson TW5000 series and BenQ W1070 (+) hesitate to see value-friends Epson and BenQ's screen shots, Epson used 3LCD, BenQ's DLP, the two technologies are relatively speaking The color of the 3LCD is better, but my home is close to the side of the road. The dust is very big. The 3LCD is an open optical path. For fear of a long time, the light path will not be easy to deal with, and the DLP is a closed optical path without this trouble. After thinking about it, I decided to start with the DLP. Projector, so there is the protagonist of this article W1070 + 5799 yuan to start. (Last 618 events, Jingdong dropped to 5199 and sent HD line and installation.) Pylons: This thing is to buy a projector in Jingdong easily search, according to the price, choose the cheapest, advise friends to buy this rack do not start this, the accuracy is not OK, a projector, the rack will follow Moving, it is not good to adjust the position of the projector, fortunately in an adjustment, permanent benefit. It is no longer it. curtain: Download w1070 + user manual, view the projection distance, and finally determine the 100 inch is enough, see a lot of screen, basically see the eyes are 1000 +, because do not want to put too much on this (mostly no money), Finally selected the G-100S (found after installation, was originally estimated to be too conservative, the actual can be installed more than 106 inches. And I chose this model 100-inch screen and 106-inch only 20 yuan.),769 Yuan start (original price 799, due to the hands of 30 coupons, forget to use the order, contact the merchant to cancel the order to re-order, the business directly said no, received directly back to me 30 yuan, the order is 799 ) HDMI line: The first to prepare for Fibbel (FIBBR) U series HDMI optical digital HD cable support TV / projector / PS4/3D 10 meters, needless to say, or the price is too expensive to see when the mother recommended the history of low prices, but unfortunately did not Catch up, and finally chose a cheaper look and fly, Green Alliance (UGREEN) 10110 HDMI digital high-definition line HDMI cable version 1.4, this is nothing to say, my request is to stabilize on the line, and later used to find no election wrong. HDMI Matrix: Because we need to take into account the TV at the same time, we have added an HDMI matrix so that the HDMI cable does not need to be pulled every time. The matrix is ​​selected, and a total of four are selected for the front and rear. The first three are used in the same way. Small problems, such as irregular black screens, anti-human switching methods, sound output problems, etc..... CE-link this 4 in 2 out with audio separation is optimistic from before the selection of projection, but the price is too high, so it has not been He bought it until he experienced the problems of the first three units, and his heart was dead. He decided to get it in one place. Just Jingdong 618, full 3 pieces of 25%, and hesitated to choose the other two pieces of the cheapest and no eggs to use together to place orders together. , 320 yuan to start. installation: When things arrived at the same time, the installation was started. Because the curtain had not been set aside during the renovation, the hanging curtains were plasterboard ceilings inside and on the ceiling. This could have caused some brain cells to be scrapped, and later put the ceiling in position. When the lamp was removed, it was found that there was a keel struck by wood. Try it by hand. The keel was strong. The weight of the curtain should be no problem. Immediately find a stick and place it on two keels. Focusing on it, the gypsum board bricked a small hole and found a shoelace (yes, that is, the laces) and put it on the wooden stick. The bottom was tied to the curtain. The other way was the same. (The installation process was very hard, and after 3 days in a row, I didn't even think about taking photographs. So... Tell me!) After the curtain is solved, it's time to install the projector. This is a good solution. The position of the curtain is determined. Find the center point of the curtain. Use an infrared spirit level to shoot the vertical cross line through the center of the screen. Then look at the projector and pass through the infrared light. Place a mark, that line is the vertical line where the projector lens is located, and then read the instructions, calculate the projector lens and projector centerline deviation, to know where the projector rack should be installed. After installation, the lens is exactly on the centerline of the curtain, perfect. (Please ignore the messy house) The following are two matrices (switchers) used to confirm that there are minor problems, and one is not taking pictures, all functions are in compliance with the requirements, that is, switching mode is too cumbersome, he is a soft switch, you need to see the OSD menu on the screen to switch , Also pass, for your reference This is the last to buy CE-LINK's use is not bad, you can achieve two screens to display different content, but also do not want to toss, and so be it! Finally put a few screen shots: All 6 kidneys shot, the effect is not very good (with the camera can not shoot the ideal effect, weighs) For the first submission, if you do not write well, please tap it. What do you want to know and I did not write clearly, please follow the thread, I have time to reply one by one.
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Sheath/Jacket: PVC (Polyvinyl-Chloride)
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The curtain switch was changed to link with the projector. This is the original switch. Now it is changed, hidden in the ceiling, and I can't see it. 
Standard: IEC 60502
SSWA ( Stainless Steel Wire Armour)