erc wrote:
您要不要確定之後再發言？
電影最早根本是什麼長寬比都有，誰在跟你16:9啊？！
erc wrote:
有些事情挖一下google就知道，有些事連google都不用挖，用膝蓋想知道在唬爛。
我不是說你在唬爛，而是說「告訴你這『知識』的人在唬爛，而你連膝蓋都沒有動」。幫幫忙，膝蓋很聰明的，偶爾要用一用。
你會Google是不是?很了不起喔, 那不知道你看得懂英文嗎? 如果看得得懂,看完了再來唬爛,不要只會用膝蓋卻不會用大腦,雖然你的膝蓋比你的大腦發達.
Understanding Aspect Ratios: The History Of Cinema Aspect Ratios
且摘要其中幾段來回應你的唬爛.
Whatever the true story may be, Edison's 4:3 aspect
ratio was officially adopted in 1917 by the Society Of
Motion Picture Engineers as their first engineering
standard, and the film industry used it almost exclusively
for the next 35 years.
Because of the early precedent set by the motion picture
industry with the 4:3 aspect ratio, the television industry
adopted the same when television broadcasting began in
the 1930s.
As you might imagine, the availability of a device that delivered
sound and pictures in the home immediately concerned
the Hollywood studios. After all, this medium had the
potential to erode their lifeblood; their vital paying
customer base. When color was introduced in late 1953,
the studios stopped wringing their hands and sprang into
action. The result was the rapid development of a
multitude of new widescreen projection ratios and several
multichannel sound formats
