This was very helpful. I had a great benq projector about 7feet away mounted on the ceiling, projecting onto a 9ft (diagonal) screen. I’ve had a hard time finding another projector that will fill most of this screen. I’ll use your tips to see if I can find an adequate one. Thank you !
thank you I made a second video to calculate things easier th-cam.com/video/7ZxxUBSHlWs/w-d-xo.htmlsi=lwwXQLltrnshcohI with projectors that are not in projector central or the ones with specs difficult to find. th-cam.com/video/TFSo9TIMVTc/w-d-xo.htmlsi=nKM6-SR8-HuhWsn8 video also might change your perspective
Could listen to you for ages, placement and cabling were the issues for me, as I currently have a long throw ceiling mounted 3M above sitting area and fan noise spoils the experience, yes cabling was expensive. With Epson EB-580 Throw ratio 0.33 f/1.8 @ 0.31m(12") I will have 189cm (74") x 142cm (56") which equals to a 93" screen which is perfect for my needs.
th-cam.com/users/shortsLhwwk8_fbH0?si=zx2qsZ0E2wLQfwJB / th-cam.com/users/shortsh3izNbEM3oA?si=9au5oLiTATh8G_2A / th-cam.com/users/shorts093n0abpFrI?si=UX9DWe2OkoXAUF4U videos are my new setup lot has been changed
I am glad you liked the content if you have time you can watch educational series in my channel th-cam.com/play/PL7_oe325wf9B2y2f60du-fxorW8N3plu5.html
Epson TW650 and 750 models are home and office use models you can change aspect ratio from menu. Many of viewsonic,epson,benq models have aspect ratio tool. I hope you enjoyed. Recommend th-cam.com/video/nYXeI5pORtc/w-d-xo.html th-cam.com/video/_VVhqNckX04/w-d-xo.htmlsi=GUefZu8AInejja2T these 2 videos
Thank you. Just watched the other videos, great information and so much content. Love it. BTW I got demo of Epson CO-FH02 last week (with inbulit Android OS), couldn't adjust aspect ratio and epson representative said you'd need a 16:9 screen only. With my earlier chinese projector (FHD with 4D keystone adjustment) I was using a 4:3 aspect ratio projector screen and had gotten used to watching cartoon channels on youtube.@@homecinematech
I guess you will obviously say that zooming a picture in and out for the different aspect ratios will give the best quality picture rather than setting it for 2 .40 and then scaling it to 16.9. I saw a video about a calibrator setting up a very expensive lumagen scaler and he said that zooming the picture with lens memory was inaccurate and said its better to scale the picture instead. I have always noticed a image loss by scaling instead of zooming. I know the lumagen must be good at scaling but theres obviously going to be picture degradation doing it this way.
if you are talking about changing angle of the image or keystoning it is different topic than throw ratio . You Need to be Straight for Perfect Projection ( tutorial ) th-cam.com/video/pNluMgS7gKg/w-d-xo.htmlsi=IeAHUylWir0qiE4D is your answer video in my opinion but 2 videos below will also help Latest Simpler Throw Ratio Video from My Channel th-cam.com/video/7ZxxUBSHlWs/w-d-xo.htmlsi=lQMkXxWBHyYQb6Ae Lens Shift and Zoom Explained th-cam.com/video/RVB6Y3Cg2uA/w-d-xo.htmlsi=Y5d2YB5_4ONgo_fh
brightness does not depend from the distance, your claim is wrong. The smaller image the brighter, the larger image the darker (faded). brightness/projection area = brightness in (cd/m2). If you have 4000lm projector then on 2m width and 1.125m height, area 2.25m2, you will have brightness of 4000/2.25=1777cd/m2, for 3.5m width screen Area 6.895m2 brightness will be 580cd/m2
I am talking about ansi lümen not lümen or lux ! Try to understand my channel before you make a comment please .See my projector tests and how to get tv contrast videos.
th-cam.com/video/OL7X_agBsIQ/w-d-xo.html&pp=ygUhYW5zaWx1bWVuIGhvbWUgY2luZW1hIHRlY2ggcmV2aWV3 Ansilumen Explained Ultra Short Throw Projectors Becomes the TV but HOW ? ( tutorial ) th-cam.com/video/wGu04GGoVO4/w-d-xo.htmlsi=X8pFOBbBNT7iaFxX How To Get TV Contrast From Projector ? (Room Setup Tutorial) th-cam.com/video/Emj_Ns4c5AU/w-d-xo.htmlsi=YQNt8A63-1pC0yuI
Your explanations are very good with all detail. You could be a teacher. You are really good youtuber on this channel.
Thank you its good to hear comments like this 😊
if you have time th-cam.com/video/_VVhqNckX04/w-d-xo.htmlsi=4wLRA2-eXIRoh9y_ recommend this video
This was very helpful. I had a great benq projector about 7feet away mounted on the ceiling, projecting onto a 9ft (diagonal) screen. I’ve had a hard time finding another projector that will fill most of this screen. I’ll use your tips to see if I can find an adequate one. Thank you !
thank you I made a second video to calculate things easier th-cam.com/video/7ZxxUBSHlWs/w-d-xo.htmlsi=lwwXQLltrnshcohI with projectors that are not in projector central or the ones with specs difficult to find. th-cam.com/video/TFSo9TIMVTc/w-d-xo.htmlsi=nKM6-SR8-HuhWsn8 video also might change your perspective
Your channel is amazing , lot of information and very easy to digest , congratulations
Thank you for visiting and supporting with comments
Could listen to you for ages, placement and cabling were the issues for me, as I currently have a long throw ceiling mounted 3M above sitting area and fan noise spoils the experience, yes cabling was expensive. With Epson EB-580 Throw ratio 0.33 f/1.8 @ 0.31m(12") I will have 189cm (74") x 142cm (56") which equals to a 93" screen which is perfect for my needs.
th-cam.com/users/shortsLhwwk8_fbH0?si=zx2qsZ0E2wLQfwJB / th-cam.com/users/shortsh3izNbEM3oA?si=9au5oLiTATh8G_2A / th-cam.com/users/shorts093n0abpFrI?si=UX9DWe2OkoXAUF4U videos are my new setup lot has been changed
Thanks brother, very informative video. 👍👍👍
I am glad you liked the content if you have time you can watch educational series in my channel th-cam.com/play/PL7_oe325wf9B2y2f60du-fxorW8N3plu5.html
Very good information sar, thenks
I am glad that you find it useful dont forget to watch my other tutorials😊
loved the video. thank you so much! one small query, does epson 650/750 model support 4:3 aspect ratio or is it locked to 16:9 only?
Epson TW650 and 750 models are home and office use models you can change aspect ratio from menu. Many of viewsonic,epson,benq models have aspect ratio tool.
I hope you enjoyed. Recommend
th-cam.com/video/nYXeI5pORtc/w-d-xo.html
th-cam.com/video/_VVhqNckX04/w-d-xo.htmlsi=GUefZu8AInejja2T these 2 videos
Thank you. Just watched the other videos, great information and so much content. Love it. BTW I got demo of Epson CO-FH02 last week (with inbulit Android OS), couldn't adjust aspect ratio and epson representative said you'd need a 16:9 screen only. With my earlier chinese projector (FHD with 4D keystone adjustment) I was using a 4:3 aspect ratio projector screen and had gotten used to watching cartoon channels on youtube.@@homecinematech
I guess you will obviously say that zooming a picture in and out for the different aspect ratios will give the best quality picture rather than setting it for 2 .40 and then scaling it to 16.9. I saw a video about a calibrator setting up a very expensive lumagen scaler and he said that zooming the picture with lens memory was inaccurate and said its better to scale the picture instead. I have always noticed a image loss by scaling instead of zooming. I know the lumagen must be good at scaling but theres obviously going to be picture degradation doing it this way.
if you are talking about changing angle of the image or keystoning it is different topic than throw ratio .
You Need to be Straight for Perfect Projection ( tutorial )
th-cam.com/video/pNluMgS7gKg/w-d-xo.htmlsi=IeAHUylWir0qiE4D is your answer video in my opinion but 2 videos below will also help
Latest Simpler Throw Ratio Video from My Channel
th-cam.com/video/7ZxxUBSHlWs/w-d-xo.htmlsi=lQMkXxWBHyYQb6Ae
Lens Shift and Zoom Explained
th-cam.com/video/RVB6Y3Cg2uA/w-d-xo.htmlsi=Y5d2YB5_4ONgo_fh
ok thanks for your info. great videos as always
Hi bro
What’s the zoom ratio 1.0 tele ,wide please explain
@@elangoanbu7 welcome to the channel th-cam.com/video/RVB6Y3Cg2uA/w-d-xo.htmlsi=8QzPQ9TYohbTFZ4T
brightness does not depend from the distance, your claim is wrong. The smaller image the brighter, the larger image the darker (faded). brightness/projection area = brightness in (cd/m2). If you have 4000lm projector then on 2m width and 1.125m height, area 2.25m2, you will have brightness of 4000/2.25=1777cd/m2, for 3.5m width screen Area 6.895m2 brightness will be 580cd/m2
I am talking about ansi lümen not lümen or lux ! Try to understand my channel before you make a comment please .See my projector tests and how to get tv contrast videos.
th-cam.com/video/OL7X_agBsIQ/w-d-xo.html&pp=ygUhYW5zaWx1bWVuIGhvbWUgY2luZW1hIHRlY2ggcmV2aWV3 Ansilumen Explained
Ultra Short Throw Projectors Becomes the TV but HOW ? ( tutorial )
th-cam.com/video/wGu04GGoVO4/w-d-xo.htmlsi=X8pFOBbBNT7iaFxX
How To Get TV Contrast From Projector ? (Room Setup Tutorial)
th-cam.com/video/Emj_Ns4c5AU/w-d-xo.htmlsi=YQNt8A63-1pC0yuI