Vidikron Projector Vision Model 15 User Manual

							Operation
Vidikron Vision Model 15 Installation/Operation Manual 47 
Overscan: Some SDTV/EDTV programs are produced based on the assumption that older 
television sets may not display the outer edges of the broadcast picture area. 
Overscan 
effectively hides these inactive, outer edges of the image. (For HDTV, DVDs and other video 
sources, overscan is generally not necessary or desirable.)
•Overscan Type: There are two overscan types: 
Crop adds a mask at the top, bottom, left and right edges. 
Zoom adds a factor to the scaling of the source image. Anything outside of the original 
image area is removed. 
•Overscan Adjust: This control defines the amount of overscan applied to the image. The 
range is from 0 to 5.
Crop mode, each increment adds a mask at the left and right edges of the source 
image equal to 1% of the displayed horizontal resolution (2% total), and at the top and 
bottom edges equal to 1% of the displayed vertical resolution (2% total). A setting of 5, 
for example, crops the image 5% on all sides or 10% total.
Zoom mode, each increment adds a factor to the scaling of the source image so that 
the vertical and horizontal resolutions are 100% plus 2% increments of the size 
determined by the aspect ratio function. A setting of 5, for example, zooms in on the 
image 5% on all sides or 10% total.
Figure 4-7 illustrates the effect of each overscan setting. 
Figure 4-7. Overscan Examples
YUV/RGB Adjust: Use the settings in the YUV/RGB Adjust menu to fine-tune 480p and 
higher-resolution signals for optimum picture quality. 
•H. Position: Use the up- or down-arrow buttons ( ,  ) to select H. Position. Then, use 
the right-arrow button (  ) to shift the image to the right; use the left-arrow button (  ) 
to shift the image to the left.
•V. Position: Use the up- or down-arrow buttons ( ,  ) to select V. Position. Then, use 
the right-arrow button (  ) to shift the image up; use the left-arrow button (  ) to shift 
the image down.
•Clock: If you notice flickering or vertical noise when displaying computer images, adjust 
the 
Clock setting to correct the issue.
Overscan Type Crop
Overscan Adjust 0
No Overscan Crop Zoom
4:3
16 :9
= Source Image Area= Mask (Crop) Area = Screen (16:9) 
						

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48 Vidikron Vision Model 15 Installation/Operation Manual
•Phase: Adjust the phase if the image (usually from an RGB source) shows shimmer or 
“noise.” Pixel phase adjusts the phase of the pixel sampling clock relative to the incoming 
signal. The effect of this control is similar to that of a tracking control on a VCR.
For best results, use a good test pattern such as a smooth gray consisting of a clear pattern 
of black and white pixels, or a similar “half on, half off” graphic image. (You may find that 
you can stabilize the image at more than one point. Use either setting in this case.)
•Reset: Select Reset from the YUV/RGB Adjust menu to restore the position, clock and 
phase settings to their factory-default values. 
OSD Timeout: This timer controls how long the menus remain on-screen after selecting 
them. Select a time-out period of 0, 5, 15 or 60 seconds. When you set the 
OSD Timeout to 0, 
the menus remain on-screen until you hide them by pressing MENU. 
Vertical Correction (Vision 15ET/CineWide only): To achieve the proper image geometry 
with the secondary anamorphic lens, select 
Vertical Correction from the Installation menu. 
Then, use the  or  button to change the native aspect ratio of the display, in small 
increments. 
The range is from 0 through 5 in increments of 1. Each increment reduces the image height 
by one percent. A value of 5, for example, reduces the image height by 5 percent.
InformationSelect Information from the Main Menu to see projector status information: the 
currently-active source, input signal resolution, aspect ratio, picture memory and lamp 
usage. This menu also displays the projector serial number.
Should you ever need to contact Vidikron Technical Support, this information will help them 
answer your questions or resolve product performance issues. 
Information
Source HDMI
Resolution 720x480
H. Frequency 15.7 KHZ
V. Frequency 59.8 HZ
Aspect Ratio 16:9
Picture Memory ISF Night
Lamp Hours 450
Firmware 0014.006
Serial VIP015VM0803001
➤ 
						

							Operation
Vidikron Vision Model 15 Installation/Operation Manual 49 
SetupTo adjust the lamp and perform other common, installation-related tasks, use the up- or 
down-arrow buttons to highlight 
Setup in the Main Menu and press ENTER.
Lamp Power: Select Lamp Power from the Setup Menu to adjust the lamp output level. You 
can choose to run the lamp as bright as possible (230W; this is the default setting) or you can 
choose the lower (180W) setting. Generally, lower lamp output prolongs the life of the lamp, 
but decreases brightness. 
Lamp Reset: When you replace the projector lamp (refer to Lamp Replacement on page 56), 
you should also reset the lamp timer. To do this, select Lamp Reset from the Setup menu. The 
Vision 15 shows the number of hours the projector lamp has been in service and asks you to 
confirm or cancel the reset. Press ENTER to confirm or EXIT to cancel.
Sync Threshold: The projector is compatible with EDTV (480p and 576p) and HDTV (720p, 
1080i and 1080p) video signals. If a DVD player or other source component is not syncing 
properly with the projector due to non-standard sync levels, adjust this setting to correct the 
issue. This setting is only available for component video sources.
Source Select: The Vision 15 can automatically detect an incoming signal and switch to that 
input if the current source signal becomes unavailable. To enable automatic source 
detection, choose 
Source Select from the Setup menu and set it to Auto. 
Film Mode: Use the Film Mode control to smooth out moving images from interlaced 
sources. In most cases, the Vision 15 detects the proper “pull-down” rate and vertical 
frequency.
 Choose Auto to allow the deinterlacer to automatically determine the proper deinterlacer 
mode for best display.
 Choose Off to force the deinterlacer to ignore film cadence and remain in video mode.  
Use this setting if “combing” is present or if the deinterlacer switches between modes 
constantly due to improper detection of film content (which can occur in animation, for 
instance).
Digital Noise Reduction (DNR): Select DNR from the Setup menu, then use the  or  
button to adjust the amount of adaptive noise reduction. DNR is useful for clearing up noisy 
images from interlaced SD sources. Adjust as desired, keeping in mind that reducing noise 
(which reduces high frequencies) may also soften the image.
Background Color: Press the  or  button to select the image Background Color (black or 
blue). The Background Color appears when no incoming signal is present. 
12V Trigger: Select 12V Trigger from the Setup menu to configure the 12-volt trigger 
output. 
12V Trigger to Normal if you want the trigger to activate when the projector is 
turned on (for instance, if the trigger is controlling a retractable screen). 
12V Trigger to Cinema if you want the trigger to activate when the Cinema or 
IntelliWide 2.35 aspect ratio is selected. 
Setup
Lamp Power 230 W
Lamp Reset
Sync Threshold 1
Source Select Manual
Film Mode Auto
DNR 0
Background Color Black
12V Trigger Normal
Factory ResetReset the Lamp Timer ONLY after you replace the lamp. Otherwise, the 
reported “Lamp Hours” will be inaccurate. 
Do not exceed the recommended lamp life of 2000 hours. An old lamp 
becomes increasingly fragile and prone to sudden failure. 
Note
WARNING 
						

							Operation
50 Vidikron Vision Model 15 Installation/Operation Manual
Factory Reset: To restore all Setup Menu options to their factory-default values, select 
Factory Reset and press ENTER. Use the arrow buttons to highlight “OK,” then press ENTER 
again to confirm the operation. 
ISFTo access the ISF calibration menu, select ISF from the Main Menu and press ENTER. 
Picture Memory: Refer to Picture Memory on page 37. 
Brightness: Refer to Brightness on page 38. 
Contrast: Refer to Contrast on page 38. 
Color: Refer to Color on page 39. 
Tint: Refer to Tint on page 40. 
Sharpness: Refer to Sharpness on page 40. 
Gamma: Refer to Gamma on page 40. 
Color Temp.: Refer to Color Temp. on page 40. 
BrilliantColor™: Refer to BrilliantColor™ on page 41. 
Black Level: Refer to Black Level on page 41. 
White Balance: To remove any trace of color from the white areas of the projected image, 
select 
White Balance from the ISF menu and press ENTER. 
•Gain: Use the Gain controls to correct color imbalances in the bright areas of the image. A 
good way to do this is to use a test pattern consisting mostly of solid white areas, such as 
an 80 IRE “window” pattern. If the white areas contain traces of red, green or blue, 
decrease the Gain for that color.
• Offset: Use the Offset controls in the White Balance sub-menu to correct color imbalances 
in the dark areas of the image. A good way to do this is to use a test pattern consisting 
mostly of dark gray areas, such as a 30 IRE “window” pattern. If the gray areas contain 
traces of red, green or blue, decrease the Offset for that color.
The Gain controls increase or decrease the full-scale input range; the Offset controls shift 
the entire range, resulting in a change in brightness. 
DNR: Refer to Digital Noise Reduction (DNR) on page 49. 
ISF
Picture Memory Custom
Brightness      0
Contrast           0
Color                  0
Tint                     0
Sharpness         3
Gamma 2.2
Color Temp. 6500
BrilliantColor™ Off
Black Level 0 IRE
White Balance
DNR 0
Save Settings
Blue Image Off
Splash Screen Timer 5
Reset to Defaults
➤
This menu should be used by ISF-certified technicians only. You must enter a 
passcode to access this menu. 
Generally, higher Gain settings reduce the image contrast; higher Offset 
settings reduce the image brightness.
Note
Note 
						

							Operation
Vidikron Vision Model 15 Installation/Operation Manual 51 
Save Settings: To store changes to picture quality settings for the current input and 
resolution in the “Custom,” “ISF Day” or “ISF Night” 
Picture Memory, choose Save Settings 
from the Picture Adjust menu and select “Custom,” “ISF Day” or “ISF Night.” To recall this 
preset at a later time, select it from the Picture Memory menu (see page 37) or press the 
corresponding button on the remote control (see Figure 2-3).
For more information about this command, refer to Save Settings on page 41. 
Blue Image: This feature, when enabled, removes all red and green color information from 
the image (simulating a blue filter), and is useful for color-calibrating the projector or other 
video components. 
Splash Screen Timer: This timer controls how long the start-up (ISF and Vidikron logo) 
image stays on-screen after you turn on the projector. The choices are 0, 5, 15 or 60 seconds. 
To disable the splash screen, set the 
Splash Screen Timer to 0.
Reset to Defaults: Refer to Reset to Defaults on page 41.  
						

							Operation
52 Vidikron Vision Model 15 Installation/Operation Manual
Notes: 
						

							Vidikron Vision Model 15 Installation/Operation Manual 53 
5.1 
Cleaning the Projector
Unplug the power cord before cleaning the 
projector.
 Avoid using benzene or thinner, as these can 
damage the finish on the projector exterior.
 Do not use volatile agents, such as insecticides, 
on the projector.
 Do not leave rubber or plastic objects in contact 
with the projector for long periods as they may 
damage the finish of the projector.
Wipe off dirt gently with a soft flannel cloth.
 For hard-to-remove dirt, soak a cloth in a 
neutral detergent diluted with water, wring the 
cloth well and then wipe the projector.
 Strong cleaning detergents may discolor, warp 
or damage the coating on the projector. Make 
sure to test on a small, inconspicuous area on 
the projector before using.
5.2 
Cleaning the Lens
Use a commercially available blower or lens 
cleaning paper (for glasses and camera lenses) 
for cleaning the lens. Do not use any liquid 
cleaning agents, as they may wear the coating 
film on the surface of the lens.
 The surface of the lens is easily damaged. Do 
not scrape or hit the lens.
5Maintenance and Troubleshooting 
						

							Maintenance and Troubleshooting
54 Vidikron Vision Model 15 Installation/Operation Manual
5.3 
Cleaning the Intake and 
Exhaust Vents
This Vision 15 is equipped with intake and 
exhaust vents to allow the flow of cool air 
through the projector and maintain the 
proper operating temperature.
You should periodically clean the vents by 
vacuuming them with a vacuum cleaner. 
Vidikron recommends doing this after every 
100 hours of use, or more often if the 
projector is used in a dirty or smoky location.
To clean the intake and exhaust vents:
1. Press OFF on the remote control to turn 
off the power. Wait until the cooling fan 
stops.
 
 
 
 
 
 
 
2. Unplug the power cord. 
 
 
 
 
 
 
 
 
 
3. Remove dust by placing the cleaner hose 
on the intake and exhaust vents.
Side and front view
Ventilation holes
L-BOX
I-WIDECINEMAI-WIDE
2.35
CUSTISF
NTISF
DAYDEF
ON
OFF
COMP
DVI-AS-VIDVIDEO
DVI-D
HDMI
16:9
4:3SOURCE
ASPECT
MEMORYPower OFF 
button 
						

							Maintenance and Troubleshooting
Vidikron Vision Model 15 Installation/Operation Manual 55 
5.4 
Lamp Maintenance
The projector lamp has a life of 2,000 hours. Maintain proper ventilation to keep the lamp 
operating throughout its lifetime. Do not subject the projector to unnecessary vibration.
 Lamp replacement is recommended after approximately 2,000 cumulative hours of use or 
when you notice a significant deterioration in the picture and color quality. To find out 
how long the currently-installed lamp has been in service, select 
Information from the 
Main menu.
 The actual lamp service life may be less than 2,000 hours depending on the environment 
in which the projector is used.
• For lamp replacement, please contact your nearest Vidikron authorized service 
center or Vidikron dealer. Do not attempt to replace the lamp yourself!
5.5 
Lamp CautionsThis projector uses a pressurized mercury lamp. A loud sound may indicate 
lamp failure. Lamp failure is caused by excessive shock, improper cooling, 
surface scratches or deterioration of the lamp due to usage. The period of 
time up to failure largely varies depending on the individual lamp and the 
condition and the frequency of use. It is important to note that failure can 
often result in the bulb cracking.
When the lamp replacement indicator and on-screen display icon are 
illuminated or are flashing, replace the lamp with a new one immediately, 
even if the lamp appears to be operating normally.
If the lamp breaks, glass particles may spread inside the lamp cage or gas 
contained in the lamp may be vented into the room from the exhaust vent. 
As the gas in this lamp contains mercury, ventilate the room well if the 
lamp breaks and avoid all exposure to the released gas. In case of exposure 
to the gas, consult a doctor as soon as possible.
If the lamp breaks, there is also a possibility that glass particles may spread 
inside the projector. If this happens, contact your nearest Authorized 
Dealer to remove the damaged lamp and ensure safe operation.
Do not remove the lamp unit immediately after turning off the projector. 
Touching a hot lamp can cause burns or injury. Wait at least one hour after 
the disconnecting the power cord to allow the surface of the lamp unit to 
fully cool before removing.
Caution 
						

							Maintenance and Troubleshooting
56 Vidikron Vision Model 15 Installation/Operation Manual
5.6 
Lamp Replacement
1. Turn off the projector and wait for the cooling fan to stop. 
2. Unplug the power cord. Allow the projector to cool down for approximately one hour 
prior to removing the lamp assembly for replacement.
3.Loosen the two captive 
lamp cover screws and 
remove the cover.
 
 
 
 
 
 
 
 
 
 
4. Loosen the four lamp 
assembly mounting screws.
5.Grasp the lamp assembly 
handle and pull gently, 
removing the lamp module 
from the projector housing. 
As you do so, the lamp 
cooling interlock switch on 
the inside of the lamp cavity 
(near the top) moves to the 
OFF position. 
 
 
6. Gently slide the new lamp assembly into the lamp cavity. Align the two power 
connectors at the top of the lamp assembly with the two sockets at the top of the lamp 
cavity. Press gently on both sides of the lamp assembly to snap it into place. As you do 
so, the lamp cooling interlock switch returns to the ON position.
7. Tighten the lamp assembly mounting screws. 
8. Replace the lamp cover and secure the captive lamp cover screws.
9. Plug in the projector and turn it on. 
10. Reset the Lamp Timer to zero. To do this, select Lamp Reset from the Setup menu and 
press ENTER. The Vision 15 shows the number of hours the projector lamp has been in 
service and asks you to confirm or cancel the reset. Press ENTER again to confirm.