Its taking shape. Covers the lcd conroller board with GI sheet painted black to prevent the board form getting dirty.
Hope to finish it by Sunday. Dimension is 20X12x6 inches. Twice the size of sone commercial projector.
Air intake is comng from the bottom of the box to reduce light leakage.
Bottom fresnel focal length -160mm
Top fresnel - 330 mm
projection lens 345mm
Sun arc bulb- 250w
spherical reflector
Condesner lens - 110mm
IR/UV filter
LCD 800x480 widescreen
contrast 500
Hope to finish it by Sunday. Dimension is 20X12x6 inches. Twice the size of sone commercial projector.
Air intake is comng from the bottom of the box to reduce light leakage.
Bottom fresnel focal length -160mm
Top fresnel - 330 mm
projection lens 345mm
Sun arc bulb- 250w
spherical reflector
Condesner lens - 110mm
IR/UV filter
LCD 800x480 widescreen
contrast 500
Hi Hertz
Could you please provide a little more information as to where you get your HSD lamp from? Are you selling them and if so, how much? I searched on the internet and I see they average price of about 100 USD and upward!
see link below as an example:
https://www.stagelightingusa.com/OSRAM-SYLVANIA-HSD-250w-60-4ARXS-metal-halide-bulb-458-prod.htm
I am very impressed with your results as usual. That brightness is very impressive!
Looking forward to all your future projects!
Could you please provide a little more information as to where you get your HSD lamp from? Are you selling them and if so, how much? I searched on the internet and I see they average price of about 100 USD and upward!
see link below as an example:
https://www.stagelightingusa.com/OSRAM-SYLVANIA-HSD-250w-60-4ARXS-metal-halide-bulb-458-prod.htm
I am very impressed with your results as usual. That brightness is very impressive!
Looking forward to all your future projects!
Thanks Hertz but I'm not going, my sister and parents are. I want to give them a laundry list since they'll be there all month. I'm sure it'll work here is US since the voltages are the same (w/o the brownouts, of course LOL)
PM me or just list them here for me to print out.
Salamat pare
Victor
PM me or just list them here for me to print out.
Salamat pare
Victor
Ok here is the 175inch projected image of 10.2 lcd projector in my brother's restaurant. I designed this for him. it has a throw distance of about 20-21ft.
The actual image is bigger than his screen.
Went to my brother house after office hours and brought along my camera but i forgot the tripod.
Saw alot of xutomer at the restaurant at around 7 pm.
i look at his installation and was surprised to find the external mirror has protective glass to prevent misting/getting wet.
Pic of installed projector with flash
Pic of installed projector with out flash
I find it hard ti take pics as I cannot stop/pause the image as customers are watching. I forgot my tripod and below is the best pics of moving image shots taken w/o tripod
my brother in pics
The actual image is bigger than his screen.
Went to my brother house after office hours and brought along my camera but i forgot the tripod.
Saw alot of xutomer at the restaurant at around 7 pm.
i look at his installation and was surprised to find the external mirror has protective glass to prevent misting/getting wet.
Pic of installed projector with flash
An externally hosted image should be here but it was not working when we last tested it.
Pic of installed projector with out flash
An externally hosted image should be here but it was not working when we last tested it.
I find it hard ti take pics as I cannot stop/pause the image as customers are watching. I forgot my tripod and below is the best pics of moving image shots taken w/o tripod
my brother in pics
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
I was already frustrated as i cannot get the clearer shot. And i just realize that at the end of the first dvd of freestyle they will change dvd and image will stop at dvd menu. the customer specifically requested beyonce.
Tadaah! the image is shockingly huge and bright!
I told my brother that image will be alot better if he will remove the protective glass.
When i showed it to my sister in law, she made me laugh very hard.
She said that other people may analyzed the pics as like there is billboard on the roof!
Ha!ha!ha!
Will come back later again and will try to come at 5pm while they ares till close.
The image is just shockingly huge. My brother told me that one cutomer ask if it is a heavy duty cinema projector and he just laugh!
Next project for him is projector in his VIP room/Home theater/karaoke for customer. This is alot easy to do as projected image size is only 120 inches diagonal
Tadaah! the image is shockingly huge and bright!
I told my brother that image will be alot better if he will remove the protective glass.
When i showed it to my sister in law, she made me laugh very hard.
She said that other people may analyzed the pics as like there is billboard on the roof!
Ha!ha!ha!
Will come back later again and will try to come at 5pm while they ares till close.
The image is just shockingly huge. My brother told me that one cutomer ask if it is a heavy duty cinema projector and he just laugh!
Next project for him is projector in his VIP room/Home theater/karaoke for customer. This is alot easy to do as projected image size is only 120 inches diagonal
Very Nice !!! Excellent job bro! The projector is at my restaurant in BF Homes...my brother has been doing this for 5 years so he almost perfected this. customers have been asking where I bought it thinking that this were the ones used in cinemas. You can visit my restaurant to see his work...the size of the screen is 16 ft by 9 ft...!
Updated 7 inch pj
Replaces ordinary reflector with dicroic reflector- Improves the color saturation of low contrast lcd panel
Replaces 160mm focal collimator fresnel with 120mm focal length
Replaces 127mm focal leng condnesner lens with 280mm focal length
Removed the anti-glare.
Alot better than the previous set-up especailly in evenness of light distribution.
Replaces ordinary reflector with dicroic reflector- Improves the color saturation of low contrast lcd panel
Replaces 160mm focal collimator fresnel with 120mm focal length
Replaces 127mm focal leng condnesner lens with 280mm focal length
Removed the anti-glare.
Alot better than the previous set-up especailly in evenness of light distribution.
I am 95% finish with 7 inch projector.
But there was a new development. This will now be use in one big Church that will project 141 inches digonal at at distance of 207 inches from the screen.
I will need to revise the box again as I will have to use a smaller focal length projection lens from 345mm to 265 mm
Hopefully, I can install it next week.
But there was a new development. This will now be use in one big Church that will project 141 inches digonal at at distance of 207 inches from the screen.
I will need to revise the box again as I will have to use a smaller focal length projection lens from 345mm to 265 mm
Hopefully, I can install it next week.
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