8:36 that glass you're jiggling around is the fly's eye lens, it makes it so the light from the source has the same intensity in all places rather than just being brighter in the middle and darker on the outside.
I got a 1080 DLP projector several months ago. Ive put 400 hours on it and its been perfect for highspeed gaming and watchng hd films. I have it set at 150 inch screen size and the HD still looks crisp. Optoma hd141x $800CAD, considering a 65 inch hd tv costs $2000+ its really good value too.
4:14 tho if you’re tech-savvy enough, you can always buy a new compatible bare lamp directly from an OEM manufacturer and fit it into the old shroud yourself. Should be painless enough to give it a try 😉. Just keep in mind you’ll be dealing with letal voltages, so unplug the unit before servicing, and make sure to discharge all the high voltage reservoir capacitors.
I bought a 720p Epson Home Cinema 730 for like 400 USD. I have about 2000+ hours and run it about 10 hrs per day. It looks great and clean. Its the best purchase I have ever made.
I find that VGA is actually better than HDMI, well on my TV anyway. I can run VGA at 2560x1600 where as the HDMI is limited at 1920x1200 and looks far more, "grainy" around the edges, as if it's overly sharpened or something.
@@arcadeparty4946 that doesn't depend on the type of cable "lag" or framerate is actually higher on HDMI, HDMI (in my own experience) goes up to 120hz and VGA was limited 60hz. So honestly, it depends on the type of device
+Techmagnet Sadly staff do not put the units into standby when not in use; I've tried using cheaper bulbs but they last even less time and you do not save much buying cheaper brands.
actually you are wrong about the color of those lcd panels, they are not "greyscale", they are tinted in negative opposite color to the light, so cyan-blue for the red light, red-orange for Blue light and some kind of grey-ish purple for the green light Also average lcd is not brighter, but color should be more vivid than a standard office dlp with 3 or 4 color colorwheele. Most of the new DLP projectors use 5 or 6 color on their colorwheele, not only red ,green and blue, but also yellow and magenra, sometimes cyan to bust color representation of some colors. Those projectors can produce better colors than 3lcs, but with a price of high speed spinning colorwheele or flashing LED lamps, so they should not be rotated during operation. Also not all dlp projectors use led light, there is still a lot of dlp projectors using standard uhp mercury arc bulbs On the other hand 3lcd projector could use 3 led rgb technology and get much more out of the same amount of power than a dlp projector could with similar benefits. the thing that rattles inside of your projector is probably broken prismatic screen used for light beam equalisation and initial color separation it can be fixed with transparent uv resistant epoxy, but is should be formost part temperature resistant.
8:36 that glass you're jiggling around is the fly's eye lens, it makes it so the light from the source has the same intensity in all places rather than just being brighter in the middle and darker on the outside.
I got a 1080 DLP projector several months ago. Ive put 400 hours on it and its been perfect for highspeed gaming and watchng hd films. I have it set at 150 inch screen size and the HD still looks crisp. Optoma hd141x $800CAD, considering a 65 inch hd tv costs $2000+ its really good value too.
Ya I brought the optoma 144 about 6 months ago and it still runs like brand new :)
4:14 tho if you’re tech-savvy enough, you can always buy a new compatible bare lamp directly from an OEM manufacturer and fit it into the old shroud yourself. Should be painless enough to give it a try 😉. Just keep in mind you’ll be dealing with letal voltages, so unplug the unit before servicing, and make sure to discharge all the high voltage reservoir capacitors.
I bought a 720p Epson Home Cinema 730 for like 400 USD. I have about 2000+ hours and run it about 10 hrs per day. It looks great and clean. Its the best purchase I have ever made.
Maybe some of the new projectors will use Red,Green and Blue lasers which means no need for any lenses.
@@NVC77 Well it is possible with the MEMS micromirror scanner.
NEC NP 2250 PROJECTOR picture quality and brightness has decreased. What's the reason for this. Please reply me.
I find that VGA is actually better than HDMI, well on my TV anyway. I can run VGA at 2560x1600 where as the HDMI is limited at 1920x1200 and looks far more, "grainy" around the edges, as if it's overly sharpened or something.
I never thought about it, but I wonder if you would get less lag if you just used vga instead of hdmi..
@@arcadeparty4946 that doesn't depend on the type of cable "lag" or framerate is actually higher on HDMI, HDMI (in my own experience) goes up to 120hz and VGA was limited 60hz. So honestly, it depends on the type of device
PRO jector
€100? That is cheap! The Hitachi and Epson projectors I have at work cost £180 for a new lamp and they last a few months :S
+rapturas holy shit ! 180 o.o do they run 24/7 opr what ?=
+Techmagnet Sadly staff do not put the units into standby when not in use; I've tried using cheaper bulbs but they last even less time and you do not save much buying cheaper brands.
5:47
Yeha it is like ps2 pcb😂
actually you are wrong about the color of those lcd panels, they are not "greyscale", they are tinted in negative opposite color to the light, so cyan-blue for the red light, red-orange for Blue light and some kind of grey-ish purple for the green light
Also average lcd is not brighter, but color should be more vivid than a standard office dlp with 3 or 4 color colorwheele. Most of the new DLP projectors use 5 or 6 color on their colorwheele, not only red ,green and blue, but also yellow and magenra, sometimes cyan to bust color representation of some colors. Those projectors can produce better colors than 3lcs, but with a price of high speed spinning colorwheele or flashing LED lamps, so they should not be rotated during operation. Also not all dlp projectors use led light, there is still a lot of dlp projectors using standard uhp mercury arc bulbs
On the other hand 3lcd projector could use 3 led rgb technology and get much more out of the same amount of power than a dlp projector could with similar benefits.
the thing that rattles inside of your projector is probably broken prismatic screen used for light beam equalisation and initial color separation it can be fixed with transparent uv resistant epoxy, but is should be formost part temperature resistant.
If I may offer some constructive criticism, relax more, and try to use "um" less :)
His voice reminds me of certain Idubbbz persona....
Projectorlamp 100$€ expensive??
Not sure if I would recommend getting your fingerprints all over the motherboard...
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