What is the difference between show and digital video?
Answers: Video has fixed pixels surrounded by aligned columns and rows and at a fixed size.
Film has volatile, irregular shaped pixels that vary from frame to frame.
Some films hold higher accutance or resolution than digital video. Digital video is rate at either 2/3 of a MP or 1.6 MP or 2 MP. Film is commonly 4+ MP in accutance.
Contrast, Video have a smaller range. Film have a higher breadth. Film can handle detail surrounded by deep contrast ranges of white to black.
Video works better surrounded by low light than show. Video can handle 1 foot candle. Film commonly needs seriously more light than that to generate an doll.
Colors. Digital varies from 16.7 Million to 2 billion. Film is in theory infinate in the hues and shades it can transmit.
They eye, however, have difficulty seeing more than 20 million shades.
Video is "cold" film is "warm"
IT's a opinion.
You can see it by comparing a NEWS broadcast or show like DEAL OR NO DEAL vs a film fiction or comedy show.
Lines of resolution. HD is limited to roughly 1,000 lines while fine grain camera origianls are more than 1,000 lines, however it get lost when you dupe prints and strike inter negatives.
Frame rates. Film is 24 frames at 1/40th of a second exposure. Video surrounded by America is 30 frames at a varied speed that is to say usually over 1/100th of a second. This makes for smaller amount blurr and more "strobing"
Some high close video cameras, however, can duplicate this film effect.
Cost, films is horribly expensive and can't be reused. Video is cheap and you can erase and video over bad take.
WEar and tear. Film degrade the first time it is projected and this is visual.
Videos does too but it is not as effortlessly seen or optical. it takes hundreds of plays to variety a video look bad or a fold surrounded by the tape. Film looks discouraging after 4 or 5 plays.
Size of audience. Currently FILM can be shown to more people at one time universally than digital video. There are single a few hundred digital theaters in the world and hundreds of thousands of show theaters.
Color purity and artifacts. Film and video each enjoy them but they are different. Video color smears all the time between colors contained by a given image. The border lines are irregular and bleed into educate others. This never happens near film.
A small piece (or pixel) of film can toy with TWO different colors at the same time. A pixel of video HAS to be faithful to ONE color.
Film dyes are linked to silver salt of irregular shapes, sizes and densities. Blue sky and white building can be captured partly and half on the SAME small piece of silver. Half of it will be blue and half white. This is IMPOSSIBLE beside digital video. The Pixel AVERAGES the color so if half white and partially blue are falling on a given pixel it becomes a ligh blue shade.
Video have no depth. It is a row of sensors one level open. It is a matrix.
Film is 3-D the silver grains are side by side and lying on each other.
Video is an ANT FARM where on earth the ants crawl over each other because it is too transparent.
Film is an aquarium where fish miss behind respectively other.
Digital video doesn't generate significant CONTRAST on transfer or duplication (but it DOES increase artifiacts and errors during transfer).
Film generate more contrast and less competence with respectively transfer, unless you verbs to digital video for editing and printing.
Both film and video lose some lines of resolutioin during verbs and duping, but film loses more than video.
The network results, however, can end up person the same.
Camera imaginative film, to dupe glum, to CRI to release prints will drop the resolution significatnly. So will transferring HD video to and editing deck, back to a unsullied disk and then to a release atmosphere or digital broadcast and finally reconstruction on a TV set.
Also at your motion picture theater the quality of the projection lens and eyeshade will have an influence on the final resolution.
Digital projectioin theater is ultra uniform and your eyes can eventually become used this
On the other paw you can see the grain of films swirling, especailly on animated films or contained by blue skies on a projected movie. This can be even stranger to the eye.
Audio, you can always hear framework "nosie" or static in a motion picture sound track. Also the nouns track spectrum is limited to more or less 100-16K Hz, while video is dead silent and 20-20K.
The nouns track on film degrade rapidly near each rn through the projector.
Are you serious?
The answers post by the user, for information only, CeQnA.com does not guarantee the right.
Related Questions :