ViewSonic PJD7326 PJD7526W User Guide English - Page 37

3. Standard mode: Is designed for presentations under daylight environment to match PC and notebook coloring. 4. ViewMatch sRGB mode: Switches between high brightness performance and accurate color performance. 5. Movie mode: Is appropriate for playing colorful movies, video clips from digital cameras or DVs through the PC input for best viewing in a blackened (little light) environment. 6. DICOM SIM mode (PJD7326/PJD7526W): Recommended for DICOM format files in simulation mode. DICOM SIM mode is only for training or reference. It not used for actual diagnosis. DICOM represents for the Digital Imaging and Communications in Medicine. This is a standard created by the American College of Radiology and the National Electrical Manufacturers Association. This standard specifies the method of digital image data to be transferred from one system to another. Selectable lamp modes may vary depending on the Color Mode selected. Using Screen Color In the situation where you are projecting onto a colored surface such as a painted wall which may not be white, the Screen Color feature can help correct the projected picture's colors to prevent possible color difference between the source and projected pictures. To use this function, go to the DISPLAY > Screen Color menu and press / to select a color which is closest to the color of the projection surface. There are several precalibrated colors to choose from: Whiteboard, Greenboard, and Blackboard. The effects of these settings may vary depending on different models. This function is only available when a PC or HDMI input signal is selected. Fine-tuning the image quality in user modes According to the detected signal type, there are some user-definable functions available. You can make adjustments to these functions based on your needs. Adjusting Brightness Go to the PICTURE > Brightness menu and press / . The higher the value, the brighter the image. And the lower the setting, the darker the image. Adjust this control so the black areas of the image appear just as black and that detail in the dark areas is visible. -30 Adjusting Contrast Go to the PICTURE > Contrast menu and press / . 50 +80 The higher the value, the greater the contrast. Use this to set the peak white level after you have previously adjusted the Brightness setting to suit your selected input and viewing environment. -30 0 +40 Adjusting Color Go to the PICTURE > Advanced > Color menu and press / . Lower setting produces less saturated colors. If the setting is too high, colors on the image will be overpowering, which makes the image unrealistic. 32