Sony BVME170A User Manual (Operating Instructions - BVM-E250A / BVM-E170A) - Page 98
Setting the Display of Native Scan Mode
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Chapter 4 Operations Setting the Display of Native Scan Mode About the native scan mode You can set the picture display type for the native scan mode according to the input signal. You can select ×1 or ×2, which differ in picture display size, to map the pixels of the signal to the panel in one-toone mode, or Aspect Correction. An SD signal of nonsquare pixels (the number of H pixels of the signal system is 720 or 1440) or a 640 × 480 SD signal of HDMI/DisplayPort video is displayed correctly by scaling processing of doubling for the V direction and correct aspect ratio for the H direction, and the picture is also optimized and displayed by modifying the aperture coefficient value, filter coefficient value, etc. in Aspect Correction mode. For details, see "Picture Display Size" on page 134. Set the native scan mode in the Native Scan Mode menu (page 68) of the Auxiliary Setting menu. Note The native scan is not selectable in the following cases: • When the input signal has no sync signal • When Side by Side is set to On • When Pixel Zoom is set to on • When the HDMI/DisplayPort computer signal is input (The native scan is displayed regardless of the setting.) • When a digital cinema signal (2048 × 1080) is input and the internal signal is displayed (Native Scan is set to Off and the normal scan is displayed regardless of the setting.) • When the signal system is the SD signal of 720 × 576 or 1440 × 576, Native Scan Mode is set to Aspect Correction or ×2 and the internal signal displayed (Native Scan is set to Off and the normal scan is displayed regardless of the setting.) Display of the input signal system 2048 × 1080 When the input signal system is 2048 × 1080 and the native scan mode is selected, you can display no display area of the left and right sides over the H size (1920) by sliding the picture with the PHASE knob of the controller. You can restore the display position to the center by pressing the MANUAL button of PHASE of the controller. Displayed by sliding the picture with the PHASE knob of the controller. Note The set position is held even when the system is changed to another input signal system. Display of the input signal system 576/50i or 576/50P When the input signal system is the SD signal of 720 × 576 or 1440 × 576 and Native Scan Mode is set to ×2 or Aspect Correction, you can display no display area of the upper and lower sides over the V size (1080) by sliding the picture with the UP/DOWN button of the controller. And when the input signal is same as above and Native Scan Mode is set to Aspect Correction and the aspect ratio is 16:9, you can display no display area of the left and right sides over the H size (1920) by sliding the picture with the PHASE knob of the controller. You can restore the display position to the center by pressing the MANUAL button of PHASE of the controller. Displayed the whole picture of the H direction by sliding the picture with the PHASE knob of the controller. UP button DOWN button Displayed the whole picture of the V direction by sliding the picture with the UP/DOWN button of the controller. DOWN button UP button Note The set position is held even when the system is changed to another input signal system. 98 Setting the Display of Native Scan Mode