Adjusting Levels for Analog Sources

13 Adjust Levels for Analog Sources

This page applies to analog RGB (computer) pictures only. The levels are best adjusted semi-automatically.

For analog RGB pictures, the levels for black and white vary from one computer to another, or from one video processor to another. They even vary between video outputs from a multi- ple-output video card in a computer.

Your pictures will not look their best on the c50R/c67R until you adjust for these differences. This is not about adjusting color or contrast. It’s about telling the c50R/c67R what the computer or processor means by black and by white.

Semi-Automatic Level Adjustment

1Select a source in the PICTURE menu. Display an all-black picture from the source computer. This must come from the computer source that will be used for the program.

Note: We suggest displaying a black screen using Windows® Paint.

2 To access the INPUT LEVELS menu, press LEVEL.

3Select AUTO BLACK LEVEL and press ENTER. This menu line says “Working…” until the process is complete.

Note: When doing Auto Black and Auto White with an interlaced analog input, the color of the picture will change while it is working, then it will change back to normal.

Manual Level Adjustment

1Select a source in the PICTURE menu. Display an all-black picture from the source computer.

2INPUT LEVELS menu, Press LEVEL on the remote.

3Select BLACK LEVEL and adjust it up and down with the -/+ keys to make the three center point values go to zero. Once any value reaches zero, use the individual colors under black level to adjust the other two values to zero.

Input Levels

Auto Black Level (offset)

Auto White Level (gain)
Center Point	64	124 99
Black Level (offset)-All			79
Red			89
Green			67
Blue			83
White Level (gain)-All			99
Red			99
Green			99
Blue			99

Note: Do not go beyond the point where the minimum just goes to zero. The idea is to just touch the zero level.

4 Display an all-white picture from the source computer.

5In the INPUT LEVELS menu, select AUTO WHITE LEVEL and

press ENTER. Wait for “Working…” to disappear.

6The c50R/c67R is now adjusted to the black and white lev- els of this computer using this video card. If you change computers or video output cards in the computer, you must do this again.

4 Display an all-white picture from the source computer.

5Adjust WHITE LEVEL until the image maximums just go to 255. Once any value reaches 255, use the individual colors

under white level to adjust the other two values to 255.

6Although it’s not required, it is recommended that you save the configuration to a memory slot. See the Installa- tion & Configuration Guide CD for more information.

C67RX, C67RP, C50RX specifications

The Planar C50RX, C67RP, and C67RX represent cutting-edge advancements in display technology, catering to a wide range of applications from commercial use to high-end consumer entertainment. These monitors have been designed with an emphasis on superior performance, stunning visuals, and versatile functionality.

The Planar C50RX is a standout model, featuring a 50-inch size with 4K Ultra HD resolution. It offers exceptional image clarity and detail, making it ideal for engaging presentations, digital signage, and immersive viewing experiences. One of its main features is the advanced HDR support, which enhances contrast and color accuracy, delivering vivid images that captivate audiences. Additionally, the C50RX incorporates a wide color gamut for richer, more vibrant colors, ensuring that visuals are breathtakingly lifelike.

Moving to the C67RP, this display excels in interactivity with its 67-inch touchscreen capability. The projected capacitive touch technology allows for seamless multi-touch functionality, enabling users to engage directly with the content. This feature is particularly beneficial for environments such as classrooms, conference rooms, and interactive kiosks where user engagement is paramount. The C67RP also boasts a durable, anti-glare surface that facilitates easy readability in various lighting conditions, enhancing user experience.

The C67RX, another member of this impressive lineup, is engineered for ultrathin bezel design, creating a near-seamless viewing experience ideal for video walls. At 67 inches, it also delivers 4K resolution, ensuring compatibility with high-definition content. One notable characteristic of the C67RX is its robust built-in media player, which supports various file formats, allowing users to display content without the need for an external device. Combine this with superior connectivity options like HDMI, DisplayPort, and USB, and the C67RX becomes a powerful tool for any digital display application.

All three models utilize advanced LED backlighting, providing energy-efficient performance without compromising on brightness or sharpness. They are built to withstand continuous use, making them suitable for demanding environments. Overall, the Planar C50RX, C67RP, and C67RX exemplify the fusion of innovation, reliability, and versatility, making them an excellent choice for those seeking high-performance displays in various settings. Whether for business, education, or entertainment, these models deliver exceptional quality and functionality to meet diverse needs.

Planar C67RX, C50RX, C67RP Adjusting Levels for Analog Sources, Semi-Automatic Level Adjustment

Models: C67RX C67RP C50RX