Vivitek Projector H8030 User Manual

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Overscan: Some television 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. Choose one of the following:
•  Off: This setting leaves the image as-is.
•  Crop: This setting adds a mask all around edges of the source active image equal to  
  2.5%.
•  Zoom: This setting adds a factor to the scaling of the source active image so that the...

32
OSD Introduction – ADVANCE
MAINSERVICELANGUAGECONTROLSYSTEMADVANCED
Menu = Exit Menu Select   Scroll  
Color Space
Vi
deo Standar d
Gamma
Color  Temperature
Color Gamut
BrilliantColor
Adaptive Contrast
RGB  Adjust
Fine Sync Auto 
YPbPr  YCbCr RGB-PC RGB-Video
Auto  NTSC  PAL  SECAM
CR T  Film  Video  BRIGHT  Graphics
5500K  6500K  7500K 9300K
Auto  REC709  SMPTE-C EBU Native
On    Off
On    Off
   Enter
   Enter
Color Space: Select Color Space from the Advanced menu to choose the color space of 
the...

33
 mainly in the United States and Japan.
•  PAL: (Phase Alternation by Line): This is the standard used in Europe, Australia and  
  many other parts of the world, typically with a 50Hz frame rate.
•  SECAM (Sequential Color With Memory): This is a standard format used mainly in  
  France and Russia.
•  NTSC: This is the standard format used mainly in the United States and Japan.
Gamma:  Select Gamma from the Advanced menu to choose a DLP de-gamma curve. 
Used correctly, the Gamma control can improve...

34
• NATIVE It displays the fully saturated LED color gamut and also enable HSG\
 feature  
  for custom color gamut settings.
Brilliant Color:  Enable (On) or disable (Off), which improves brightness in grays and 
secondary colors by allowing simultaneous display of multiple colors fro\
m the LED light 
sources.
Adaptive Contrast:  Adaptive Contrast enhancement expands the light and dark portions 
of an output image according to the mean luminance of the input image. 
RGB Adjust:  Also known as White...

35
• Sync Level (for Component sources only): Select Sync Level to adjust the
 voltage 
  
  level of the H8030 Sync signal detection circuitry. Sync Level adjustment is
     
  occasionally necessary when a DVD player or HDTV source signal drops “below    
  black” (for example, during scenes with explosions or when subtitles are present)    
  and causes the projector to tem¬porarily lose sync. If the Sync Level\
 from the source  
  is persistently too low, the projector won’t sync with the source at...

36
Logo Display: This feature enable and disable Vivitek brand logo during projector warming 
up stage .
Lamp Power:  This control  ECO will automatically set the lamp power to 80%. Standard\
 
will set the power to 100%.  Standard Projection is carried out using th\
e normal lamp 
power to obtain the brightest projection display.  ECO Projection is carried out in the 
energy saving mode to ensure the longest service life of the lamp.
OSD Introduction - CONTROL
Select Control from the Main Menu to set...

37
user to specify source of image input on the OSD Menu in order for the p\
rojector to display 
the intended image.
OSD Introduction – LANGUAGE
Choose the OSD display language that you familiar. English, French or Spanish.
MAINSERVICELANGUAGECONTROLSYSTEMADVANCED
Menu = ExitM enu Select   Scroll  
English
Français
Español
OSD Introduction – SERVICE
 The functions covered in this unit relate to the display of some basic i\
nformation about the 
projector.
MAINSERVICELANGUAGECONTROLSYSTEMADVANCED
Menu =...

38
   image. 
• Lamp Hours:  Display the Lamp usage time. 
•  Factory Reset:  Use this function to restore the configurations in the OSD Menu back   
    to factory default. Note that this function will not apply to items including no signal,   
  network, Projector control, startup Logo, language, High Altitute mode.
•  Blue Only:  Enabling this option will make the projector display only blue color to\
    
  facilitate the process of image inspec¬tion for the service personnel\
. For detailed...

39
Change Lamp
The lifecycle of ordinary projection lamp typically lasts for 2000 hours\
 (Normal mode), 
4000 hours (Economy mode) before requiring replacement (different lamp configurations 
will affect lamp life). From the OSD Menu to check how long a lamp has been us\
ed. You 
should also replace the lamp when the projected image gets noticeably da\
rker. Contact 
your local dealer to purchase new certified lamps for your projector.
To replace the projector lamp
1. Turn off the projector and unplug...

40
Maintenance and Troubleshooting
Table below provides some general guidelines for troubleshooting problems\
 you may 
encounter with the H8030. If the suggested solutions fail to resolve the\
 problem or if you 
encounter an issue not described here, please contact Vivitek Technical.
Troubleshooting Chart
LED lights solid red.  
  
  Fans are  not working prop erly or 
power-on self-tes t \fas failed (Note\b.  
  Power o  t\fe H8030 and allow\f it  
to cool down. Turn \ft\fe projector 
back on. If...