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You will have to get a "Statische Berechnung" from the Statiker, to make Sure you have the right size beam, especially If ITS a load bearing wall, good luck with your project
Mi proyector tiene una abertura en la parte de abajo donde puedo limpiar el lcd y el polarizado y probe con un ventilador de 12v y uno de 5v y este último me funciona mejor xq le da el aire que nececita en cambio el de 12v la pantalla se oscurece ( le agregué un ventilador xq le había salido unas manchas amarillas y por ahora funciona bien
@@CarlsImprovements Haha, I thought so! That's great, I'm renovating a building in Brandenburg which needs the chimneys repaired, and without speaking much German, it's hard to find content that is appropriate. Thanks.
Great job, just a couple of questions. 1) How wide was the thickness of the wall? 2) how wide were the steel beams? (I think the height was 12Cm, not sure about the width) Thanks
@CarlsImprovements Great, thank you again. I will need a lot of luck. My wall is 50 cm and installing 2 beams. Each 22cn x 22Cm. Not sure how am I going to lift them lol
i wonder if it is possible to fix irregular focus in these chinese projectors.. mine is great, but cant have the whole screen in focus..maybe replacing lenses
Make sure the projector is oriented 90 degrees to the whole in each direction first of all. eg: If the projector is tilted down, then the top projection distance is shorter than the bottom so they can't both be in focus without a special lens design.
the cost for the two beams were 300$ at that time but that depends on the price of steel, the rest was maybe another 150$, this does not include any tools, thank you and good luck with your project
....greetings from blue Greece......I got mine excelvan ehd 11 and need info for change the lamp,......worked 6 years excellent and blurred at the corner lately.......I "went in" with screwdriver and found a thin tablet of led lights....... QUESTION, how do I call this type of lamp to order a replacement???????.......(there was no description at all on the manual as well on the box.......) ... thank you for your precious time. ☆☆☆☆☆☆☆☆☆☆☆☆
Excelente he aprendido muchísimo!!!! 😍😍😍😍😍😍🥰🥰🥰🥰🥰🥰🥰 Muchas gracias! Me encantó tu vídeo , hablas pausado y claro! Y demuestras en ellos que eres profesional y meticuloso! Me he suscripto porque TU LO VALES
Great video! Just out of curiosity, is there a second story? Is that why steel was required? I want to do a similar thing but am supporting a roof, so hoping to get away with concrete lintels.
Any replacement fan will need to be able to move at least as much air, they're typically rated as ...CFM(cubic feet per minute) The air pressure rating may well also be important, or the fan may not be able to push enough air through despite the CFM rating.
Thanks. I was looking for a way to repair my Kett Power Shears cord. It still works great but because of age the cord is deteriorating. I didn't want to take it apart without having some idea of what to expect. Now I need to find a replacement cord.
Question, so you cut out the entire wall, no need to support the wall over , just chased it out and slotted the beam in, I'm no engineer but that seems like a lot of potential load from above with no support
Exactly, he put some support in when hammering the bricks out and then he takes all the support away 😂. Didn't need to put back the supports afterwards, could also use a couple of wedges between the beam and brickwork. Actually that would be even better because wedges put some pre tension on the steel beam. But still: brave to take the supports away just after he made a big hole in the wall.
@@idontgiveaship2575 I've got a meter long walk I want to remove, taking external wall over, need to remove a steep and drop in a longer one, think I'll pay the experts for this one :)
the beams are there to have the wall not settle over time. if you do the opening without beams you will get big cracks above over time. usually for a very short time nothing happens. while chiseling i put the supports because of the vibration, i didnt want any bricks to get loose
@@CarlsImprovementsthat's not how it works. A wall is under a certain load, linear load also called. when a linear load is interrupted the load will spread to the remaining sections of the wall. This settling is not always noticable but can't be reversed.(you could push back with screw jacks or hydraulics but most likely cause some damage elsewhere) When we do a job like this(usually bigger beams under 3 or 4 floors) we put the beam infront of the props before we start demolition so we can leave the props in place when we put the beam in.
Bro this video inspired me so much and I came here to thank you . I have a very similar projector, chinese no name, but has a great LED 1080 projection. the only problem it has is that I changed it at warranty 3 times because of the fact that I got burnt spots on projection. So with this 3rd one I got, I watched your video, and contacted one of the electronists in my city to take the brand new exchanged projector and modify it to become a unique projector as well. And he did an amazing work just heard from him. The projector has 1 in and one out ventilators. He changed them both with better ones and added a 3rd one. Also, changed the position of some small pipes that are connected to the cooling system and put it on the exterior of the projector so that the heat remains further away from the more vulnerable parts. he also eased the main board, as everything went through it and was very hot because of this. he added a laptop charger extension, a separate one, to which he connected all the cooling system, alliviating the pressure on the main circuit, making it even "Colder" in the process. He also added the whole separate ventilation system a temporizator or something like that, it keeps on working for 10 minutes after I shut it down. He insisted on it, saying that it's a projector and when I put it into a position I do not need to bother it further. I think I found an amazing guy here, very cooperative and competent. And I have you to thank for inspiring me to finally do something about my projector that constantly breaks because I am in love with it and want to keep it, even if that means going old-school AF and modifying it into a unique piece. Thanks bro!
I've found the device very average. If you plug in a hard drive you have to restart the PC. The card readers is very slow. Personally I would not by it again.
Check to see if your BIOS supports hot swapping. If so then enable it for that channel and you won't have to reboot when connecting or disconnecting a drive.
thank you, well It took me like a week or so but I also had to film everything and I was by myself. wetting the concrete helps it to complete the chemical hardening process. the old Walls where try and hold out the the moisture quickly.
Any structural engineer would tell you to put the strong boys above the beam level to support the weight above. That wall is completely unsupported when you remove the props to install the beam.
I am looking to experiment with mich higher brightness LED light sources in these cheap projectors. It seems to me this would be the primary way to make the picture far brighter. I did however break a projector already opening it to clean the mirror that somehow got a spec of debris caught in an adhesive that held it in place causing a big black blob on the screen. There was a black piece of adhesive backed cloth that completely covered the lcd ribbon cable to the point you couldnt tell the cable was under it. When I pulled the cloth to get to the stuff underneath it it separated the cable from The screen. It was quite irritating. The projector this happened on was a Yowhick native 1080p. It was decent but now I have a Yaber Y21 on the way which supposedly has overly loud fans as well. I may consider replacing them.
Much higher brightness will generally mean much more heat. More efficient LEDs will produce less heat for the same brightness rating though, so that may counteract it *somewhat*. You will need suitable fans to keep the temperature under control, or you'll have serious problems(& possible dangers).
I have two of these, (an older one and this same one) and in both I have the same problem. When I connect the audio connector I loose audio on my PC (like if this dashboard shorts the pins) I don't know it the pins are wired differently on these connectors from my MB but I can't use the front audio on these. The rest of the stuff works just fine
