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NEC NP-PX2201UL User Manual - Page 74

Picture, 4-4-1. Preset, 4-4-2. Contrast/brightness/sharpness/color/hue, 4-4-3. Color Temperature

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4-4. PICTURE 4. Using On-Screen Menu 4-4-1. PRESET Select the optimal settings for the projected picture. HIGH-BRIGHT PRESENTATION VIDEO Use this setting when projecting in a bright room. Use this setting when making a presentation with PowerPoint etc. Use this setting when projecting TV programs or general video sources. 4-4-2. CONTRAST/BRIGHTNESS/SHARPNESS/COLOR/HUE Adjust the image projected on the screen. CONTRAST BRIGHTNESS SHARPNESS COLOR HUE Makes the difference between the dark and bright areas of the image clearer or lighter. Makes the image brighter or darker. Makes the picture sharp and soft. Makes the color darker or lighter. Makes the image appear reddish or greenish. 4-4-3. COLOR TEMPERATURE Adjust the balance of the colors (R, G, B) to optimize the color reproducibility. A color temperature with a high numerical value becomes bluish white while one with a low numerical value becomes reddish white. The setting can be selected from 5400K, 6500K, 7500K, 9300K and NATIVE. 4-4-4. COLOR GAMUT You can change the projector's color gamut according to the projected image. 4-4-5. GAMMA CORRECTION Select the gradation of the picture. With this, even dark areas can be reproduced vividly. • The [DICOM SIM.] setting on the projector is used to adjust the image to an image that approximates the DICOM standard and thus the image may not be projected correctly. For this reason, use the [DICOM SIM.] setting only for educational purposes and not for actual diagnosis. • The DICOM in [DICOM SIM.] is the name of the global standard used for storing and communicating medical images. It is used in computer tomography (CT), magnetic resonance imaging (MRI), endoscopes and other medical diagnosis. 54

Section	Page
Front cover	1
Table of Contents	2
Important Information	6
1. Introduction	21
1-1. Introduction to the Projector	21
1-2. What’s in the Box?	24
1-3. Part Names of the Projector	25
1-4. Part Names of the Remote Control	29
Battery Installation	30
Remote Control Precautions	30
2. Projecting an Image (Basic Operation)	32
2-1. Flow of Projecting an Image	32
2-2. Connecting Your Computer/Connecting the Power Cord	33
2-3. Turning on the Projector	35
2-4. Selecting a Source	38
Using the Direct button on the remote control	38
Using the INPUT button on the projector cabinet	39
Select by displaying the On-Screen Menu	39
2-5. Adjusting the Picture Size and Position	40
Adjusting the vertical position of a projected image (Lens shift)	41
Adjusting the focus and zoom of the projected image	43
Adjusting the Tilt Foot	48
2-6. Turning off the Projector	49
3. Convenient Features	50
3-1. Turn off the light of the projector (LENS SHUTTER)	50
3-2. Turning Off the On-Screen Menu (On-Screen Mute)	50
3-3. Shift the On-Screen Menu displaying position	51
3-4. Magnifying a Picture	52
3-5. Adjustment of luminance (brightness) and energy-saving effect [LIGHT MODE]	53
3-6. Correcting Horizontal and Vertical Keystone Distortion [KEYSTONE]	54
3-7. Controlling the Projector by Using an HTTP Browser	55
3-8. Storing Changes for Lens Shift [LENS MEMORY]	57
3-9. Adjust boundaries of a projected image [EDGE BLENDING]	58
4. Using On-Screen Menu	64
4-1. Basic operations of the on-screen menu	64
4-1-1. Configuration of the on-screen menu screen	64
4-1-2. Adjustment bar	65
4-1-3. Confirmation message	65
4-1-4. Changing the number	65
4-2. List of Menu Items	66
4-3. INPUT	69
4-3-1. INPUT SELECTION	69
4-3-2. AUTO SOURCE	69
4-3-3. COLOR SPACE	69
4-3-4. ASPECT RATIO	70
4-3-5. OVERSCAN	71
4-3-6. IMAGE OPTIONS	71
4-3-7. TEST PATTERN	71
4-3-8. 3D	72
4-3-9. AUTO ADJUST	73
4-4. PICTURE	74
4-4-1. PRESET	74
4-4-2. CONTRAST/BRIGHTNESS/SHARPNESS/COLOR/HUE	74
4-4-3. COLOR TEMPERATURE	74
4-4-4. COLOR GAMUT	74
4-4-5. GAMMA CORRECTION	74
4-4-6. WHITE BALANCE	75
4-4-7. COLOR CORRECTION	75
4-4-8. NOISE REDUCTION	76
4-4-9. DYNAMIC CONTRAST	76
4-4-10. LIGHT OFF TIMER	76
4-5. DISPLAY	77
4-5-1. LENS LOCK	77
4-5-2. LENS CONTROL	77
4-5-3. LENS MEMORY	77
4-5-4. CENTER LENS	77
4-5-5. DIGITAL ZOOM	78
4-5-6. GEOMETRIC CORRECTION	78
4-5-7. BLANKING	82
4-5-8. EDGE BLENDING	82
4-5-9. SCREEN TYPE	82
4-6. SETUP	83
4-6-1. LANGUAGE	83
4-6-2. ORIENTATION	83
4-6-3. FAN MODE	84
4-6-4. AUTO POWER OFF	84
4-6-5. DIRECT POWER ON	84
4-6-6. NETWORK SETTINGS	85
4-6-7. LIGHT MODE	86
4-6-8. LIGHT ADJUST (LIGHT MODE)	86
4-6-9. CONSTANT BRIGHTNESS (LIGHT MODE)	86
4-6-10. BACKGROUND	86
4-6-11. STARTUP LOGO	87
4-6-12. REMOTE CONTROL	87
4-6-13. TRIGGER-1/2	89
4-6-14. MENU	89
4-7. INFO. And RESET ALL	90
4-7-1. INFO.	90
4-7-2. RESET ALL	90
5. Installation and Connections	91
5-1. Connecting to Other Equipment	91
6. Maintenance	93
6-1. Cleaning the Lens	93
6-2. Cleaning the Cabinet	93
7. Appendix	94
7-1. Throw distance and screen size	94
7-2. Compatible Input Signal List	98
7-3. Specifications	100
7-4. Cabinet Dimensions	103
7-5. Pin assignments and signal names of main terminals	104
7-6. Troubleshooting	107
7-7. Feature of each indicator	109
7-8. PC Control Codes and Cable Connection	111

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4. Using On-Screen Menu

4-4. PICTURE

4-4-1. PRESET

Select the optimal settings for the projected picture.

HIGH-BRIGHT

Use this setting when projecting in a bright room.

PRESENTATION

Use this setting when making a presentation with PowerPoint etc.

VIDEO

Use this setting when projecting TV programs or general video sources.

4-4-2. CONTRAST/BRIGHTNESS/SHARPNESS/COLOR/HUE

Adjust the image projected on the screen.

CONTRAST

Makes the difference between the dark and bright areas of the image clearer or lighter.

BRIGHTNESS

Makes the image brighter or darker.

SHARPNESS

Makes the picture sharp and soft.

COLOR

Makes the color darker or lighter.

HUE

Makes the image appear reddish or greenish.

4-4-3. COLOR TEMPERATURE

Adjust the balance of the colors (R, G, B) to optimize the color reproducibility.

A color temperature with a high numerical value becomes bluish white while one with a low numerical value becomes

reddish white. The setting can be selected from 5400K, 6500K, 7500K, 9300K and NATIVE.

4-4-4. COLOR GAMUT

You can change the projector’s color gamut according to the projected image.

4-4-5. GAMMA CORRECTION

Select the gradation of the picture. With this, even dark areas can be reproduced vividly.

• The [DICOM SIM.] setting on the projector is used to adjust the image to an image that approximates the DICOM

standard and thus the image may not be projected correctly. For this reason, use the [DICOM SIM.] setting only for

educational purposes and not for actual diagnosis.

• The DICOM in [DICOM SIM.] is the name of the global standard used for storing and communicating medical im-

ages. It is used in computer tomography (CT), magnetic resonance imaging (MRI), endoscopes and other medical

diagnosis.