User manual NEC THEATERSYNC

[. . . ] NEC TheaterSync Video Processor User Manual Document No. MKT-0026-UMN-1. 002F NEC Solutions, Inc. MKT-0026-UMN-1. 002F TheaterSync Video Processor User Manual Copyright and Trademark Information Portions copyright © 2005 Silicon Optix Inc All Rights Reserved. Portions of the information contained in this document are protected by worldwide copyright. All rights are reserved by Silicon Optix Incorporated. [. . . ] Return TheaterSync to Operate Mode by pushing the On/Setup button on the front panel or the Power button on the IR Remote. This activates the TheaterSync output circuits. Further adjustments may be made using the TheaterSync OSM (On-Screen Menu). Page 14 NEC Solutions, Inc. TheaterSync Video Processor User Manual MKT-0026-UMN-1. 002F For projection applications where keystone correction is required, continue with the following steps: 6. If the projector has an AUTOSET or AUTODETECT feature, disable this function. These projector modes may cause image distortion if a keystone-corrected image is applied to the projector input. Select the "Advanced" menu from the TheaterSync OSM, then select "Projection", and "Horizontal and Vertical Keystone" submenus. Using the up/down arrow keys, select in turn each of the image corner sliders and then use the left/right arrow keys to move the corner to the desired location on the screen. Continue adjustments until the projected image matches the target screen geometry. NEC Solutions, Inc. Page 15 MKT-0026-UMN-1. 002F TheaterSync Video Processor User Manual 4 TheaterSync User Interface 4. 1 IR Remote Control All TheaterSync user interface controls are accessed via infrared (IR) remote control. The remote has three groups of controls: a) OSM Navigation (including the Operate/Setup Key), b) Video Source Selection, and c) HQV Feature Selection. You may also select video sources and HQV processing features through the OSM navigation controls, however dedicated IR remote keys provide you with quick one-touch access to the most frequently used commands. Figure 5 illustrates the TheaterSync remote control. Figure 5: TheaterSync Remote Control A description of the various buttons and their functions is as follows: Page 16 NEC Solutions, Inc. TheaterSync Video Processor User Manual MKT-0026-UMN-1. 002F The Operate/Setup button toggles the TheaterSync between "Operate" and "Setup" modes of operation (as described in the next section of this User Interface chapter). The Menu button is used to invoke the OSM main menu. The Up/Down/Left/Right Arrow buttons are used to navigate the OSM. The Enter/Select button is used to activate an OSM menu selection. Direct (one-touch) input selection is possible using the buttons below: · · · · · · · The RGB button selects the VGA port as the active input. The DVI button selects the DVI port as the active input. The Video button selects the composite video port as the active input. The S-Video button selects the S-Video port as the active input. The YPbPr button selects component video as the active input. The HDMI button selects HDMI as the active input. The SDI button selects the SDI port as the active input Additional buttons are available to directly access key video processing features and to cycle through the available enhancements: · · · · · · The BCE button activates/deactivates the Brightness / Contrast Enhancement feature The Aspect Ratio button cycles through and selects the available aspect ratio treatments available for the current input and output mode combination (for description of aspect ratio treatments, see section 5. 2) The TRNR button accesses the Temporal Recursive Noise Reduction feature, cycling through the four available settings (Off, Low, Medium, and High) The CNR button accesses the Codec Noise Reduction feature, cycling through the four available settings (Off, Low, Medium, and High) The Film button cycles through the three available film mode treatments for active video (Auto Film/Video mode detect, Force to Video mode, Force to Film mode) The Split button activates/deactivates a split-screen mode for direct comparison of the image with and without noise reduction activated. 4. 2 TheaterSync Operational Modes TheaterSync has two operational modes, Operate and Setup. These modes are selected by a dedicated key on the IR remote. [. . . ] The operation mode of these treatments depends on the aspect ratio of the input channel and the output display. The TheaterSync assumes that the aspect ratio of input and output is consistent with the industry standard definition of the aspect ratio of the particular input signal and video mode. Output aspect ratio is thus determined by the resolution selected by the user in Setup Mode. Input aspect ratio is determined by the TheaterSync video mode recognition circuitry. [. . . ]