Ricoh Projector PJ WX4152NI User Manual
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Item Default R-level Adjust the level of red in the image. The greater the value, the stronger the color red is in the image. 0 G-level Adjust the level of green in the image. The greater the value, the stronger the color green is in the image. 0 B-level Adjust the level of blue in the image. The greater the value, the stronger the color blue is in the image. 0 Color Saturation Adjust the color saturation of the image. The greater the value, the richer the image. This function is available when you select [Y/Pb/Pr] or [Video] as an input signal. 0 Tint Adjust the tint of the image. This function is available when you select [Y/Pb/Pr], [HDMI] (Y/Pb/Pr signals), or [Video] as an input signal. 0 Noise Reduction Specify whether or not to use the function to reduce the Y/Pb/Pr (480i/ 576i) or video signal noise. This function is available when you select [Y/Pb/Pr] (480i/576i) or [Video] as an input signal. Off Image Adjustment Menu 109
Item Default RGB Input Range Select the RGB input range. This function is available when you select [HDMI] (RGB signals) as an input signal.• Auto The projector switches RGB input range according to the settings of the connected equipment. • Standard Select this mode when the color black in the image is light. • Full Select this mode when dark parts in the image are too dark. Auto Auto Set Signals Automatically adjust the items in [Detailed Signal Settings]. This function is available when you select [Computer] as an input signal. - Detailed Signal Settings > Phase Adjust to eliminate image flicker. This function is available when you select [Computer] as an input signal. 0 to 31 *1 Detailed Signal Settings > Frequency Adjust to eliminate moiré patterns and flicker when you project images with thin vertical-stripes. This function is available when you select [Computer] as an input signal. 0 Detailed Signal Settings > H-position Adjust the horizontal position of the image. This function is available when you select [Computer] as an input signal. 0 Detailed Signal Settings > V-position Adjust the vertical position of the image. This function is available when you select [Computer] as an input signal. 0 Detailed Signal Settings > Clamp Pulse 1 Adjust the clamp pulse position. This function is available when you select [Computer] as an input signal. 0 to 255 *1 7. Changing the Projector Settings 110
Item Default Detailed Signal Settings > Clamp Pulse 2 Adjust the clamp pulse width. This function is available when you select [Computer] as an input signal. 0 to 255 *1 *1 The default of [Phase], [Clamp Pulse 1], and [Clamp Pulse 2] is variable because the projector automatically adjusts these settings according to the input signal. Image Adjustment Menu 111
Display/Sound Settings Menu Item Default Auto Keystone Specify whether or not to implement keystone correction automatically depending on the angle of the projector's position. On Keystone Adjust for keystone distortion. To decrease the width of the bottom of the projected image, decrease the value. To decrease the width of the top of the projected image, increase the value. 0 Zoom Reduce the size of the image if the projected image is larger than the screen. The image can be reduced in a range of 80 to 100% using the digital zoom function. 100%7. Changing the Projector Settings 112
Item Default Aspect Select the aspect ratio of the image. This function is not available when you select [USB Memory] or [Server] as an input signal. When you select [Network PC] as an input signal, this function is available only while you are projecting a computer's screen using QuickProjection.• Normal Display in full screen without changing the input signal aspect ratio. • 16:9 Display using 16:9 aspect ratio (1280 × 720 resolution). • Full Display using 1280 × 800 resolution. • Native Display the image without changing the resolution of the input signal. This setting is available when you select [Computer], [HDMI] (RGB signals), or [Network PC] as an input signal. • Zoom Display the image width as the projection screen width while maintaining the input signal aspect ratio. Normal Display Position Move the image if the projected image is smaller or larger than the projection screen size. You can move the image using the [ ], [ ], [ ], and [ ] buttons. This function is not available when you select [Network PC], [USB Memory], or [Server] as an input signal. - Display/Sound Settings Menu 113
Item Default Wall Color Mode Select the image hue according to the projection surface when the image is being projected on something other than a screen.• Off • Whiteboard • Beige • Gray • Blackboard (Green) Off 3D Projection > 3D Projection Specify whether or not to use 3D projection. The image will be slightly darker if this is set to [On]. 3D projection and interactive mode cannot be enabled simultaneously. If you change this setting to [On], [Interactive Mode] in [Default Settings 1] is switched to [Off]. Off 3D Projection > L/R Reverse Specify whether or not to reverse left and right in a 3D image.• Normal • Reverse Normal 3D Projection > 3D Format Select a 3D format. Select [Auto] when the 3D signals are input through HDMI. If the image does not project in 3D even if [Auto] is selected, change the setting to match the 3D format of the signal being input.• Auto • Frame Sequential • Side by Side • Top and Bottom • Frame Packing Auto7. Changing the Projector Settings 114
Item Default Closed Caption The projector supports closed captioning, which allows subtitles to be displayed at the bottom of the picture. This is pursuant to the regulations set forth by the US Federal Communications Commission (FCC). Select [CC-1] to [CC-4] to display the dialogue and narration of TV programs and videos that are closed captioned. This function is available when you select [Video] as an input signal.• Off • CC-1 • CC-2 • CC-3 • CC-4 Off Sound Quality Select the sound quality of the audio that is playing. This function applies to the built-in speaker on the projector only. If you use an external speaker, you cannot change the sound quality with this function.• Standard Dialog and music are carefully balanced. • Narration This mode is suitable for listening to dialog. • Music This mode is suitable for listening to music. Standard Display/Sound Settings Menu 115
Energy Saving Settings Menu Item Default Lamp Power Select the lamp power level. To save energy, select the eco mode. To make images brighter, select the standard mode. The lamp power is switched to the standard mode regardless of this setting when [DICOM Sim. Mode], [3D Projection], or [Interactive Mode] is enabled.• Eco • Stnd. Stnd. Lamp Pwr on No Signal Specify whether or not to lower the lamp power when there is no input signal. If you select [Eco], the projector lowers the lamp power thirty seconds after the input signal disappears.• Eco • Stnd. Eco Image Eco Specify whether or not to switch the lamp power automatically depending on the brightness of the image. This function does not work when [DICOM Sim. Mode], [3D Projection], or [Interactive Mode] is enabled. On Power Off on No Signal Select the amount of time from the last input signal or operation until the projector enters standby mode.• Off • 5 min. • 10 min. • 20 min. • 30 min. 20 min.7. Changing the Projector Settings 116
Item Default Power on Standby Specify whether or not to save energy while in standby.• Eco You can save energy while in standby, but start-up time is slower. • Q'ck On You can turn on the projector quickly, but the standby energy level is higher. Eco NW Settings on Standby Select a network function to be enabled while in standby. You can save energy by disabling the network function. This function is available when you select [Eco] in [Power on Standby].• Do not Use Disable the wired LAN and the wireless LAN while in standby to save energy. To use the wired LAN or the wireless LAN, press the [Power] button to turn on the projector. • Wired LAN You can turn on the projector from standby mode via a wired LAN. • Wired/Wireless LAN You can turn on the projector from standby mode via a wired LAN or wireless LAN. Wired LAN• The image may flicker, depending on the characteristics of the lamp, when the lamp power is cut by the lamp settings. If this happens, specify the lamp settings as follows: • Lamp Power: Stnd. • Lamp Pwr on No Signal: Stnd. • Image Eco: Off Energy Saving Settings Menu 117
Default Settings 1 Menu Item Default Auto Input Search Specify whether or not to switch to another input signal that the projector detects when you press the [Input] button. On Beep Specify whether or not to beep during use. On Background on No Signal Select the image display when there is no input signal.• Logo • Blue • None Logo Display Guidance Specify whether or not to display the guidance for operating the projector. On Start-up Screen Specify whether or not to display the start-up screen when the projector is turned on. On User Logo > Register Logo Register a user logo. Project the image to be registered as a user logo, and then execute this function. User logos can be displayed in the start-up screen or as the background when there are no input signals. You can register an image with a resolution of up to 1280 × 800 pixels. This function is available when you select [Computer], or [HDMI] (RGB signals) as the input signal. When you select [Network PC] or [Miracast] as the input signal, this function is available for the computer or smart device screen you project. - User Logo > Confirm Logo Display the registered user logo. - User Logo > Reset Logo Delete the registered user logo. -7. Changing the Projector Settings 118