Setting up your monitor to record a video with sound

The following sections describe how to use your AppleVision 850AV Display to record a video with sound. To record a video with sound, you must have a Mac OS–based computer that supports video. For more information about connecting and using video equipment with your computer, see the manuals that came with your computer and video equipment.

About video equipment

If you have a Mac OS–based computer that supports video, you can connect video equipment so that you can display, edit, and store video images on the computer. You can also view or record images on a television or video cassette recorder (VCR).

Your Mac OS–based computer can work with two major video formats:

mS-video, a high-quality video format used by many video cameras and VCRs

mcomposite video, a video format used by televisions, most VCRs, and laser disc players

To find out which format your equipment uses, check the manual that came with your equipment.

Mac OS–based computers that support video have S-video ports, composite video ports, or both. The video input port brings in images from connected external equipment such as a VCR. The video output port sends images out from the computer to the external equipment.

Using Sound and Video With Your AppleVision 850 A V Display

45

Page 45
Image 45
Apple 850AV manual Setting up your monitor to record a video with sound, About video equipment

850AV specifications

The Apple 850AV, introduced in the early 1990s, was part of Apple's pioneering line of personal computers that showcased advanced multimedia capabilities. The 850AV served as a significant milestone in the evolution of desktop computing, emphasizing audio and video processing in an era when such features were still in their infancy.

At the heart of the Apple 850AV was its robust Apple Macintosh architecture. It was powered by a Motorola 68040 CPU, which offered enhanced performance compared to its predecessors. With a clock speed of 25 MHz, this processor enabled users to run complex applications and manage multitasking more effectively. The system came equipped with a standard RAM configuration of 4 MB, expandable to 68 MB, allowing for smoother operation of demanding software.

One of the hallmark features of the 850AV was its built-in audio capabilities, which included stereo sound output and the ability to handle digitized audio. The system came with a high-quality microphone and a CD-ROM drive, which opened up new possibilities for multimedia applications, education, and entertainment. Users could engage with educational software, listen to CDs, and even create digital audio projects—all from the comfort of their desktop.

Additionally, the Apple 850AV supported video input and output, making it one of the first computers capable of video conferencing. This functionality was facilitated by the inclusion of a video camera interface, allowing users to connect external cameras and partake in video calls and recordings. The system’s graphics capabilities were also noteworthy, supporting an impressive display resolution that enhanced the visual experience for applications and games.

The machine was built around a sleek design, showcasing Apple’s commitment to aesthetics and usability. It featured integrated speakers, a keyboard, and a mouse, all designed to create a seamless user experience. The inclusion of various ports, including USB and SCSI, allowed for connectivity with numerous peripherals, expanding the system’s versatility.

Overall, the Apple 850AV was not just a personal computer; it was a multimedia powerhouse that laid the groundwork for future innovations in computing. Its forward-thinking design and capabilities reflected Apple's dedication to enhancing user experiences and pushing the boundaries of what personal computers could achieve in the realms of audio and video.