Maks,
I bought this tv thinking like that. But alas! even 4:3 format pics are being pulled edge to edge! 16:9 pics are pulled even further - i.e the horizantal pics are shortened from their original size! Usually there will be a control in the menu to adjust this. This one doesn't have that. The pic is very sharp coz the panel is a JVC original and the circuit has the Hitachi stamp. Even then...!
I bought this tv thinking like that. But alas! even 4:3 format pics are being pulled edge to edge! 16:9 pics are pulled even further - i.e the horizantal pics are shortened from their original size! Usually there will be a control in the menu to adjust this. This one doesn't have that. The pic is very sharp coz the panel is a JVC original and the circuit has the Hitachi stamp. Even then...!
Hi Paraqdesh,
Thanks for the congrats!
This has a been a toy of endless pleasure.
Do call me whenever you are in Delhi
A movie, beer and popcorn is on me!
my email id is silverpixel2004@yahoo.com.
I am an Advertising Photographer by day and a tinkerer /hacker by night .
What do you guys do to fund your indulgances!!!
Ha Ha!!
Best Of luck.
Thanks for the congrats!
This has a been a toy of endless pleasure.
Do call me whenever you are in Delhi
A movie, beer and popcorn is on me!
my email id is silverpixel2004@yahoo.com.
I am an Advertising Photographer by day and a tinkerer /hacker by night .
What do you guys do to fund your indulgances!!!
Ha Ha!!
Best Of luck.
Cool, budhi.... So U r a lensman..!!! Well, your profession is my hobby... 🙂 do let me know if there are any photography contests... 😀
As for funding my indulgences, am a worm in the IT industry. Asst. Manager for one of the IT majors. ...and unlike you, I am a full time tinkerer... 😉
As for funding my indulgences, am a worm in the IT industry. Asst. Manager for one of the IT majors. ...and unlike you, I am a full time tinkerer... 😉
Thank you
Thanks a ton Budhi
invitation accepted
i own a web development firm here in nagpur
www.etruesign.com
i am a movie freak and big picture fan
i like it big (film and females)
and i like all DIY stuffs
nice to know you
Parag
Thanks a ton Budhi
invitation accepted
i own a web development firm here in nagpur
www.etruesign.com
i am a movie freak and big picture fan
i like it big (film and females)
and i like all DIY stuffs
nice to know you
Parag
Attaching a couple of pics of the first projection here. I haven't attached the LCD panel yet.
Hello ilango_slk,
These are the specs in the order as they are put in the light path.
[1] Light Source = Osram 150W MH lamp (two sided with ball)
[2] Rear coated (ordinary) mirror
[3] Fresnel 1 = 220mm
[4] Fresnel 2 = 330mm
[5] LCD = 7" 640x480
[6] Objective Lens = 50mm Triplets
These are the specs in the order as they are put in the light path.
[1] Light Source = Osram 150W MH lamp (two sided with ball)
[2] Rear coated (ordinary) mirror
[3] Fresnel 1 = 220mm
[4] Fresnel 2 = 330mm
[5] LCD = 7" 640x480
[6] Objective Lens = 50mm Triplets
Hello ilango_slk,
I got the lens from Lensel Optics, Pune, India.
One of my Co-DIYer (maestro) arranged it for me.
I got the lens from Lensel Optics, Pune, India.
One of my Co-DIYer (maestro) arranged it for me.
Nice to hear that we can get those localy in India. LL lenses are good but the shipping and duty kills everything. How much did you pay for it??
maestro, can I have a set too if possible. I will be in India next Jan and I can collect it locally.
maestro, can I have a set too if possible. I will be in India next Jan and I can collect it locally.
Sorry forgot to mention the following...
1. Iam an Indian living/Working in Srilanka
2. I have Benq 15" LCD for the proj
I can't even find page magnifiers here in colombo 🙁
1. Iam an Indian living/Working in Srilanka
2. I have Benq 15" LCD for the proj
I can't even find page magnifiers here in colombo 🙁
I have Benq 15" LCD for the proj
Hey ilango_slk.... your PJ's gonna be a real bulge with that 15" LCD, beside that you might have to use a powerful light source. Try to get a smaller screen, buddy..!!!
btw, the set of lenses cost me INR. 3000/- all inclusive.
Hey ilango_slk.... your PJ's gonna be a real bulge with that 15" LCD, beside that you might have to use a powerful light source. Try to get a smaller screen, buddy..!!!
btw, the set of lenses cost me INR. 3000/- all inclusive.
Re: I have Benq 15" LCD for the proj
I understand that Marks, Iam disigning it to be a part of shelf of some sort, so no issues about the size. The LCD has a broken black light so I whould better use it than going for a new lcd. What was the focal length and diameter of the triplet??? Any way of contacting the pune supplier for the items???
Maks0001 said:
I understand that Marks, Iam disigning it to be a part of shelf of some sort, so no issues about the size. The LCD has a broken black light so I whould better use it than going for a new lcd. What was the focal length and diameter of the triplet??? Any way of contacting the pune supplier for the items???
Well, you can search for lensel optics on the net. They have a website.
The Triplet is 50mm focul length, and maybe, 75 - 75 mm barell diameter.
The Triplet is 50mm focul length, and maybe, 75 - 75 mm barell diameter.
You obj lens has a focal length of 50mm and your Fresnel 2 has a focal length of 330mm ??? I thought both the Fresnel and Obj lenses focal lenght must be close to get good projection !!!!
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