Latifian

Hi. What is the shutter mechanism in digital cinematogrphy?What is the time of expose for each frame? for example in 24p speed? for mind approach,in film motion camera when the camera work in 24 f/s,expose for each frame is 1/48 seconds(if the shutter angle is 180 degree)and 1/48 for frame changed. 1/48 + 1/48 = 1/24. is the digital camera working similar to film camera. describe it please. thanked

My budget approximate is 3500$.I use this for taking decument picture or make short film in goverment mood.I want to take the best quality with existing conditions for example: my limited budget. in the meantime i am the graduate of cinematography. latifian

Hi I want to buy a video camera.I searched accessible information.My first choice was HDR-FX1 but this not final.what is your choice?do you can convince me to buy it or no?do you can convince me to buy other same level camera?which one?why? plz help me to select the best . thankful latifian

When we want to take motion picture in negative ( is this named cinematography?),we search how the light effect over the negative with sensitometering. the curve is resulted guide our how lighting for the best end. this subject always employed me in videography.my guestion is for this topic: Did the camera producer never presented the source for this matter with his productin(purpose:light effect on CCD)? Is this wished rational?what is your opinion? guide me, thankful latifian

hi my teachers very thank for all of the written.I am very glad, because received your answers then i can to increase my knowledge. with the best wishes latifian

Then the sony HDR-FX1 is not a HD camera.Because its CCD has 4:3 A/R in basis(1440x1080). What is your view? latifian

My question is about relation between HD & 16:9. Is any camera with 16:9 aspect ratio ability named HD? or Is any camera with 4:3 aspect ratio named sd?(when even its ccd have 1080 line resolution) latifian

Some video cameras have 1080 dif ability but them CCD are maked with 4:3 ratio (so this can to have 16:9 only in 720 dif mode).Either i saw in other some;the CCD is designed with 16:9 a/r ability when this is a SD system. Is the last one member of HD for 16:9 a/r and the first no member because 4:3 a/r? latifian :)

When we discusse about hd,does this mean 1080 or 720 + 16:9 ? latifian

Do the cinematography mean " Taking pictures for apearance in cinema hall"? Is the videography the section of cinematography? Are the discussiones of cinematography.com reference to filmmaking?Containing: cinema,tv and other visual media. latifian

what are differeces between dv & dvcam systems? exactly

Hi mr mullen thank for your written But my source question is this: When the interlaced-scan is exist, why is the progresive-scan designed?what is the result of that? I am very happy because to be able to use little from your knowledge. :rolleyes: m-latifian