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AOC P/N : 41A50-144 Scaling Filter, Gamma Table, RGB Offset, Panel Data Dither, Panel Interface

Models: P/N : 41A50-144

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2.5.1 Scaling Filter

The gmZAN1 scaling filter uses an advanced adaptive scaling technique proprietary to Genesis Microchip Inc. and provides high quality scaling of real time video and graphics images. This is Genesis’ third generation scaling technology that benefits from the expertise and feedback gained by supporting a wide range of solutions and applications.

2.5.2 Gamma Table

The gamma table is used to adjust the RGB data for the individual display characteristics of the TFT panel. The overall gamma of the display may be set, as well as separate corrections for each of the three display channels. In addition, the gamma table may be used for contrast, brightness, and white balance (temperature) adjustments. The lookup table has an 8-bit input (256 different RGB entries) and produces a 10-bit output.

2.5.3 RGB Offset

The RGB offsets provide a simple shift (positive or negative) for each of the three color channels. This may be used as a simple brightness adjustment within a limited range. The data is clamped to zero for negative offsets, and clamped to FFh for positive offsets. This adjustment is much faster than recalculating the gamma table, and could be used with the OSD user controller to provide a quick brightness adjust. An offset range of plus 127*4 to minus 127*4 is available.

2.5.4 Panel Data Dither

For TFT panels that have fewer than eight bits for each R,G,B input, the gmZAN1 provides ordered and random dithering patterns to help smoothly shade colors on 6-bit panels.

2.5.5 Panel Background Color

A solid background color may be selected for a border around the active display area. The background color is most often set to black.

2.6 Panel Interface

The gmZAN1 chip interfaces directly with all of today’s commonly used active matrix flat panels with 640x480, 800x600 and 1024x768 resolutions. The resolution and the aspect ratio are NOT limited to specific values.

2.6.1 TFT Panel Interface Timing Specification

The TFT panel interface timing parameters are listed in Table 13 below. Refer to three timing diagrams of Figure 7 and Figure 8 for the timing parameter definition. All aspects of the gmZAN1 interface are programmable. For horizontal parameters, Horizontal Display Enable Start, Horizontal Display Enable End, Horizontal Sync Start and Horizontal Sync End are programmable. Vertical Display Enable Start, Vertical Display Enable End, Vertical Sync Start and Vertical Sync End are also fully programmable.

In order to maximize panel data setup and hold time, the panel clock (PCLKA, PCLKB) output skew is programmable. In addition, the current drive strength of the panel interface pins is programmable.

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AOC P/N : 41A50-144 Scaling Filter, Gamma Table, RGB Offset, Panel Data Dither, Panel Background Color, Panel Interface
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P/N : 41A50-144 specifications

The AOC P/N: 41A50-144 is a versatile and high-performing monitor that caters to both professional and casual users. With its sleek design and array of features, this model embodies the epitome of modern display technology.

One of the standout characteristics of the AOC 41A50-144 is its impressive display resolution. Equipped with a 1920 x 1080 pixels Full HD panel, it delivers sharp, vibrant images and ensures that text and graphics appear crisp and clear. The monitor boasts a wide viewing angle that allows for consistent color reproduction, making it perfect for collaborative workspaces or multi-screen setups.

In terms of refresh rates, the AOC 41A50-144 supports a 144Hz refresh rate, catering exceptionally well to gamers and media consumers who seek responsive performance. This high refresh rate reduces motion blur, providing a smoother experience during fast-paced gaming sessions or action-packed videos. Coupled with a 1ms response time, this monitor minimizes ghosting and lag, delivering a seamless visual experience.

The monitor utilizes advanced technologies to enhance the viewing experience further. One notable feature is AMD FreeSync support, which synchronizes the monitor's refresh rate with the GPU's frame rate, effectively eliminating screen tearing and stuttering during gameplay. This leads to a more immersive experience and ultimately gives gamers a competitive edge.

Another critical aspect of the AOC 41A50-144 is its connectivity options. It comes with multiple ports including HDMI, DisplayPort, and VGA, making it compatible with a wide range of devices. This versatility ensures that users can easily connect their computers, gaming consoles, or multimedia players without any hassle.

The AOC 41A50-144 also places importance on user comfort. It incorporates features like flicker-free technology and a low blue light mode to reduce eye strain during extended use. This focus on ergonomics allows for a more enjoyable viewing experience, regardless of the tasks at hand.

Overall, the AOC P/N: 41A50-144 combines high-performance, advanced technologies, and user-centered design. Whether for gaming, professional tasks, or entertainment purposes, this monitor stands out as a reliable and efficient solution that meets the demands of various users. Its features and specifications make it a compelling choice for anyone looking to enhance their display setup.