033-1009 AV Card Update 4/7/98 7:18 PM Page 1

ð

About Your Optional Power Macintosh

Audio/ Video Card

The information in this update describes the additional capabilities of Power Macintosh computers that are equipped with an optional Audio/Video (AV) card. For more information on setting up or using your Power Macintosh computer, see the setup manual that came with you computer.

Left and Right RCA-Type Audio Ports

In addition to the standard sound input and output ports, the Power Macintosh AV card provides additional sound input and output capabilities through RCA-type connectors. These connectors are found on devices such as videocassette recorders (VCRs) and tape decks. The RCA-type ports are color-coded: red for right, and white for left. (The yellow ports are for connecting video equipment.)

-Audio output ports￿

(left & right)

Connect your Macintosh to the RCA-style Audio In ports of video or audio equipment such as VCRs and tape decks

-Sound output port

Connect your Macintosh to headphones, externally powered (amplified) speakers, or other audio equipment using a 3.5-mm miniplug connector

-Audio input ports￿

(left & right)

Connect your Macintosh to the RCA-style Audio Out ports of video or audio equipment such as VCRs and tape decks

ÅSound input port

Connect your Macintosh to an Apple PlainTalk microphone or other audio input equipment using a 3.5-mm miniplug connector

The left and right RCA-type ports accept this type of connector:

Page 256
Image 256
Apple G3 manual Audio/ Video Card

G3 specifications

The Apple G3, introduced in 1997, marked a significant leap in Apple's computer technology and design philosophy. This series of Macintosh computers was powered by the PowerPC G3 processor, which had a clock speed ranging from 233 MHz to 750 MHz, depending on the model. The G3 chip was notable for its advanced features, including a 32 KB L1 cache and the ability to support a more complex 256 KB L2 cache. This allowed the machines to execute instructions more efficiently than their predecessors, enhancing overall performance for various computing tasks.

One of the defining characteristics of the Apple G3 line was its innovative design, which combined form and function. The desktop models featured a sleek, curving case, famously known as the "Blue and White" G3, while the all-in-one iMac G3 showcased vibrant colors and an iconic translucent design that became a hallmark of Apple devices.

The Apple G3 was notable for its extensive use of USB ports, which was a relatively new technology at the time. This foresight helped pave the way for the adoption of USB peripherals, allowing users to connect a wide range of devices, from printers to scanners, with ease. Additionally, the G3 series also provided options for expansion via PCI slots, giving users the flexibility to upgrade their systems.

In terms of graphics, the G3 models were equipped with accelerators like the ATI Rage or the NVIDIA Riva TNT, providing improved visual performance for both professional applications and gaming. This was complemented by Apple's decision to support higher screen resolutions and better color depth, enhancing the multimedia experience.

Moreover, the Apple G3 introduced the Mac OS 8 operating system, which brought improved multitasking capabilities and a more streamlined user interface. This allowed users to experience a more intuitive and productive computing environment.

Overall, the Apple G3 line represented a critical evolution in Macintosh technology. It combined powerful processing, innovative design, and new technologies that set the stage for future developments in the Apple ecosystem. The G3 series not only solidified Appleā€™s presence in the computing market but also laid the foundation for the modern computing experience that would follow in the ensuing years.