Front Panel Controls

POWER (STANDBY) SWITCH ON FRONT PANEL

When you plug the ATP 8500 into a “live” mains power wall socket and turn the rear panel POWER switch ON, it will power up in “standby” mode. In this mode the internal circuit of the ATP 8500 is powered but inactive.

When you press the front panel power button (which effectively functions as a “standby” switch), the ATP 8500 circuitry is activated and the INPUT last used, the MODE last used, and the volume level (unless it was too loud) are automatically selected. The LINE outputs will be muted for a few seconds. If the volume is turned down and you are next to the ATP 8500, you may hear some slight “clicking” noises. This is normal, and the clicking noises you hear are from the switching relays. When you press the front panel power button again the device will return to standby mode and the LED above the power button will glow red again.

NOTE: Always switch the ATP 8500 to STANDBY before switching the POWER OFF at the rear panel.

DANGER: In the STANDBY mode, the internal circuitry is still “live”.

Therefore, follow all safety precautions to prevent electric shock or fire!

PREVIEW ON/OFF

When you press this key once, the status of the ATP 8500 will be displayed on the OSD. The status display shows selected source, audio and video signal type, audio output type and volume information. The status display disappears after ten seconds or when you press the same key again. Note: There will be no status information if you have selected “Temp.Display-Off” from the OSD setup menu.

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ATI Technologies ATP 8500 manual Front Panel Controls, Power Standby Switch on Front Panel, Preview ON/OFF

ATP 8500 specifications

The ATI Technologies ATP 8500 is a significant graphics card that made its mark in the early 2000s, particularly among gamers and graphic designers looking for advanced performance at an affordable price point. Released as part of ATI's Radeon series, the ATP 8500 was lauded for its innovative technologies that set it apart from its competitors.

One of the primary features of the ATP 8500 is its support for DirectX 8, allowing it to render stunning graphics with realistic textures and effects. This capability was especially important during the early days of 3D gaming, where the demand for improved visuals was rising. The card utilized a 0.15-micron manufacturing process, which enabled better power efficiency and performance compared to its predecessors.

The ATP 8500 comes with 64MB or 128MB of DDR memory, offering respectable memory bandwidth speeds that were well-suited for most games at the time. This memory design facilitated quicker data access and improved overall rendering speeds, which enhanced the gaming experience without causing significant frame rate drops.

Another notable feature of the ATP 8500 is its implementation of the HyperZ technology. This was a revolutionary technology that improved memory bandwidth efficiency through techniques like occlusion culling and fast Z-buffering. As a result, the graphics card was capable of efficiently rendering complex scenes without overloading its memory resources, which was crucial for maintaining performance in graphically intense situations.

The card also introduced Adaptive Anti-Aliasing, which helped to smooth out jagged edges in graphics, creating a more visually appealing experience. This feature made it easier for gamers to immerse themselves in their virtual worlds, as the overall graphical fidelity was significantly enhanced.

In addition to its gaming capabilities, the ATI Technologies ATP 8500 also catered to multimedia applications. It supported video playback and included features for high-quality rendering of movies and animation, further broadening its appeal beyond just the gaming community.

In conclusion, the ATI Technologies ATP 8500 was a remarkable graphics card that combined cutting-edge technology with impressive performance characteristics. Its support for advanced graphics rendering, efficient memory handling, and multimedia capabilities made it a popular choice for users looking for a balance of performance and value during its time. The legacy of the ATP 8500 paved the way for future innovations in graphics technology, and it remains a memorable part of ATI's history in the competitive graphics card market.