Dream Vision Yunzi+ 1 Very High Contrast Video-projector User Manual

							PICTURE ADjUST
R699840 - Yunzi+ User Manual21
7.7 	Advanced Gamma
Correction Value
The Custom data can be set to:
Correction Value: a unique value that will act as a gamma coefficient between 1.8 and 2.6, Normal, Brightness 
Priority, Contrast Priority, Gradation Priority, 1.8-2.6 or Import.
Color Selection
Select the color to which the Picture Tone, Dark / Bright Level settings would apply. Choose between White, Red, 
Green and Blue.
Picture Tone
It  allows  a  fine  adjustment  steps  of  the  global  picture  brightness  while  maintaining  the  correct  contrast  level  to 
keep good black and bright levels. Sets the overall exposure from -16 (under-exposed, darker) up to +16 (over-
exposed, brighter)
Dark / Bright Level
This setting modifies the gamma curve locally in the dark and bright areas.
• Dark Level adjust gamma curve between 0IRE and 15IRE, each color can be adjusted from -7 to +7.
• Bright Level adjust gamma curve between 85IRE and 100IRE, each color can be adjusted from -7 to +7.
Reset Gamma
Prompt a confirmation to reset the current Gamma settings to default.
7.8 	Multiple Pixel Control Level (MPC Level)
4k e-shift
• On: sets this unit to display the video content in 4K resolution.
• Off: sets this unit to display the video content in Full-HD resolution.
Resolution
Set  the  resolution  according  to  the  content  your  are  viewing  between  : 1080p,  1080i/720p  or  480p.  The  best 
setting is Auto. By selecting the Auto setting, this unit will automatically detect and select the correct resolution.
Enhance
Enhance: enhances the sharpness of foreground objects detected in the picture.
Dynamic Contrast
Dynamic Contrast: enhances the general contrast of the picture.
Smoothing
Smoothing: enhances the blurriness of backgrounds for increased the global sense of depth.
Noise Reduction
Noise Reduction: reduces the digital noise of the video picture.
Analysis screen
Analysis screen: 
You  can  enlight  the  different  areas  processed  by  the  4K-Interpolation  by  pressing  [Analysis  Screen] 
button or twice the [MPC Level] button on the RCU when browsing the MPC Level sub menu. 
-Areas affected by the Enhance parameter are colored Blue and Green. 
-Areas affected by the Dynamic Contrast parameter are colored Red and Yellow. 
-Areas affected by the Smoothing parameter are colored Black.
Pressing the [Before/After] button enables you to toggle between the state before adjustment and after adjustment.   
						

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INPUT SIGNAL
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7.9 	Clear Motion Drive (400Hz)
The Clear Motion function uses a 400Hz video processing to render a smooth and clear motion for movies shot 
at 24Hz or HD movies at 60Hz. Set the correct level between:
• Off: Frame interpolation is disable.
• Low: light frame interpolation with reduced artifacts.
• High: strong interpolation
• Inverse Telecine: dedicated interpolation for 60i and 60p sources originally shot in 24p.
7.10 	Contrast
The contrast function is used to adjust the contrast between the light and dark areas of the displayed image. A 
correct contrast setting is important for good image reproduction. Adjust the Contrast value between -50 and 50.
7.11 	Brightness
The brightness function is used to adjust the overall light output. Adjust the Brightness value between -50 and 50.
7.12 	Color
The Color function (or Saturation) is used to adjust the saturation levels. Adjust the Color value between -50 and 
50.
7.13 	Tint
The hue function is used to adjust the color tint to obtain true color reproduction. Adjust the Tint value between 
-50 (more red) and 50 (more green).
8.0 	INPUT SIGNAL
8.1 	Input Level
Sets the dynamic rang of the video input:
• Auto: The input dynamic range is automatically detected and configured.
• Standard: Force dynamic range to 16-235.
• Enhance: Force dynamic range to 0-255.
• Super White: Force dynamic range to 16-255.
8.2 	Color Space
Sets the color space of the input signal.
• Auto: The source color space is automatically detected and configured.
• YCbCr(4:4:4): Set color space to YCbCr 4:4:4.
• YCbCr(4:2:2): Set color space to YCbCr 4:2:2.
• RGB: Set color space to RGB 4:4:4.
The color space setting is fixed to YCbCr(4:2:0) for 4K50/60p inputs. Use preferably a video source of 4K24/25p 
if available to obtain rich colors.
8.3 	Control with HDMI (CEC*)
• Off: By default the CEC(*) communications are disabled.
• On: Enables CEC(*) communications to be sent to the projector through HDMI cable.
(*) CEC stands for Consumer Electronic Control   
						

							3D CONTENT AND 3D PROjECTION
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8.4 	Aspect Ratio
When watching a movie or video program, you can manually set the desired aspect ratio to fill your screen. Select 
the correct aspect ratio depending on your source:
For Video sources
a) 4:3. The original source is considered as 4:3 format. Generally SDTV broadcasts.
b) 16:9. The picture size is 16:9, generally most recent DVDs, Blu-Ray discs or HDTV broadcasts.
c) Zoom. The zoom function is useful to zoom in the picture and eliminate black bars.
When watching 3D content, only 16:9 aspect ratio is available. 
For PC sources
a) Auto. Zoom the picture to fill either the screen height or the screen base which ever happens first.
b) 1:1 mode, pixel to pixel mapping, no scaling.
c) Full. Stretch the picture full screen
8.5 	Progressive (only 480i, 576i, 1080i)
Interlaced signals are converted to progressive signals using video images from the surrounding. This function is 
only available for interlaced input signals: 480i, 576i and 1080i.
8.6 	Mask
Depending on your source, you may enable or disable this feature to hide the outer area of the picture. The Mask 
function can hide the unexpected scaling artefacts found in broadcast program. You can set it to Off, 2.5% or 5% 
globally or for each side of the screen.
8.7 	Picture Position
Depending on your source, you may find that the picture should be adjusted into the screen, adjust the horizontal 
and  vertical  position  of  the  picture  into  the  screen.  Some  signals  may  not  be  fully  displayed,  adjust  this  setting 
properly when necessary.
9.0 	3D CONTENT AND 3D PROJECTION
9.1 	General Information about 3D playback
Comfort and Caution with 3D Content
The closer one looks at stereoscopic images, the greater the binocular disparity, which means greater perception 
of outward projection. At the same time, the spectator must focus on these outward objects on the screen. The 
projecting  image  and  the  real  focus  distance  cause  a  great  contradiction,  this  strain  contributes  to  fatigue  and 
discomfort.
Please  stop  watching  if  you  do  not  feel  well  and  consult  a  physician  if  necessary.  People  who  already 
have a kind of photosensitivity, sufferers from heart disease, and people in poor physical condition should 
not watch 3D stereoscopic images. It is also recommended that you take a break periodically.
Prevent child under 5 years old to watch 3D
The  comprehensive  brain  function  to  judge  stereoscopic  vision  which  includes  the  feeling  for  real  distances, 
develops while growing up by touching and seeing real objects, but in early childhood, it is still in an underdeveloped 
state. Even though there are individual differences, children under 5 are still developing. Letting them frequently 
watch  virtual  3D  video  images  can  be  an  obstacle  for  the  development  of  a  comprehensive  three-dimensional 
feel. Additionally, younger children may suddenly become sick, because they continue watching without realizing 
symptoms like 3D sickness or deterioration of health. Please accompany your child while it watches 3D programs.   
						

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INSTALLATION
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9.2 	Projector 3D Settings
3D Formats
Use this function to choose the correct 3D input format. Some input signals may contain 3D data such as 1080p 
Side-by-Side  but  encoded  as  if  they  were  in  2D.  This  unit  may  treat  them  as  standard  2D  signals  and  will  not 
project correctly. In such cases, configure the signal manually between Side-by-Side, Top & Bottom and 2D. In 
other cases, you may select Auto setting.
2D to 3D Conversion
You can use the 2D to 3D Conversion to convert 2D pictures into a quasi-3D picture. The quality of the result may 
differ from quality of original 2D picture. Turn it On or Off.
Parallax
Use  this  function  to  adjust  the  amount  of  misalignment  of  the  left  and  right  3D  video  images.  Adjust  settings 
according to your preference between -15 and +15.
Parallax  is  an  important  parameter  for  3D  movies  that  directly  affects  comfort  during  3D  projection. 
Because the parallax value changes with the screen size, it is important to set this parameter to a value 
with which everyone feels comfortable with the 3D effect. In general, women and children will feel better 
with a smaller parallax value. Do not hesitate to alter this settings if you feel eye-strains or headaches.
Due to the large screens used in home theaters compared to flat screen TVs, we recommend a negative value 
of -6 for computer sources and video games in native 3D with large parallax. This setting is best at 0 for Blu-Ray 
movies aimed for Digital-Cinema audience.
Crosstalk Cancel
Can  be  adjust  with  a  3D  signal  input  but  not  when  2D  to  3D  Conversion  is  On.  This  function  is  to  lessen  the 
residual cross-talk found between 3D video images. Adjust the Parallax value and then the Cross-talk settings in 
order to cancel the residual cross-talk without loosing picture quality.
Adjustments White, Red, Green and Blue: -8 +8
Negative values reduce visible Crosstalk, positive values bring a brighter 3D picture at the cost of more 
Crosstalk.
10.0 	INSTALLATION
10.1 	Lens Control
Focus
Adjust the lens focus to obtain a clear picture.
Zoom
Adjust the lens zoom to fill the screen with the picture.
Shift
Adjust lens shift to center the picture into the screen.
Image Pattern
If  set  to  On,  an  internal  pattern  will  be  generated  to  adjust  the  current  setting.  If  you  want  to  use  an  external 
generator, turn this option to Off.
Lock
Once the Lens is correctly set, you may lock this setting menu by turning the Lens control Lock to On. Any attempt 
to access the Lens control menu will lead to the display of a warning message.
Lens Memory Select
Call up saved lens adjustment data to configure the lens to the save settings.   
						

							INSTALLATION
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Lens Memory Save
Store into an available memory the lens focus, zoom and shift configuration. There are 5 memories for Yunzi+1 
model and 10 memories for the Yunzi+2&3.
Lens Memory Name Edit
You can edit the Lens Memory Name within the limit of 10 characters. Same procedure as section “User Name 
Edit”, page 19.
Lens Center
Reset the lens position to the original, central position.
Lens Cover (Yunzi+2&3)
Control the behavior of the Lens Cover:
• Auto: the lens cover opens or closes when the projector switches On or Off.
• Open: the lens cover is always open.
10.2 	Pixel Adjust
The  pixel  adjustment  is  extremely  fine:  each  color  can  be  adjust  within  1/16  pixel  steps  on  121  individual 
adjustment zones.
Adjust
Enable the pixel adjustment on Memory 1, Memory 2 or Off.
Adjust Area
Whole: the entire screen is selected for adjustment.
Zone: the screen is divided into 121 adjustment zones.
Adjust Color
Select the color to adjust: Red or Blue.
Adjust Pattern Color
Select a pattern to help the pixel alignment. Settings: White or Green+adjusting Color. Yellow for red, Cyan for 
blue.
Adjust (Pixel)
This  function  is  enable  when  the  Adjust  Area  is  set  to  Zone  only.  You  can  adjust  the  selected  color  position 
horizontally and vertically by 1-pixel steps.
• H settings: -2 +2
• V settings: -2 +2.
Adjust (Fine)
Use this function to move the selected color within smaller steps.
• H settings: -31 +31
• V settings: -31 +31
Reset
Reset all pixel adjustments to default factory settings.
RCU SHORTCUTS DURING PIXEL ADJUSTMENT: 
[GAMMA] button on the RCU switches adjust color parameter between Red and Blue. 
[PIC. ADJ.] button on the RCU switches the adjust area parameter between whole and zone. At the same 
time, the zone cursor will appear on the adjust pattern. 
[COLOR SPACE] button on the RCU changes the adjust pattern from white to green+adjust color. 
Use the [COLOR TEMP] button on the remote control to change adjustment method from Pixel to Fine 
tune and switch to the fine tune window. 
[BACK] button will exit the Pixel Adjust mode.   
						

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INSTALLATION
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Installation Style
Flip the image to the left or right, up or down according to the projection state of the projector:
Front, Ceiling Mount (F), Rear or Rear Ceiling mount (R)
10.3 	Keystone (Vertical)
Compensate for trapezoidal distortion caused by installation. Independently to the screen orientation, make sure 
that the projector is not tilt more than 5% up/down.
• Vertical Keystone from -16 to +16.
10.4 	Pincushion
Compensate distortions that may appear with curved screens or anamorphic setups.
NB: When a 3D signal is fed or when Keystone is used, the Pincushion correction cannot be set. 
10.5 	Anamorphic (works with 3D signal)
• Off: No modification to original picture.
• Mode A: The picture is vertically stretched to fit an installation with anamorphic lens. A cinemascope picture 
is stretched to completely fill the panels without black bands, using the optimum resolution and brightness.
Anamorphic Mode A.
• Mode  B:  This  setting  squeezes  horizontally  the  picture  to  fit  a  16:9  image  into  cinemascope  screen.  This 
setting  is  to  be  used  with  an  anamorphic  installation  where  the  lens  is  permanently  fixed  in  front  of  the  unit 
and to watch 16:9 content in its original format.
Anamorphic Mode B
10.6 	High Altitude Mode
Select this when the projector is in a location of low atmospheric pressure. On or Off
10.7 	Environment Setting
Turn On or Off the Environment setting. If set to On and to finely tune the picture, you may change the environment 
settings so that they match your installation:
• Screen Adjust: This setting corrects the color balance derived from the reflective characteristics of the screen    
						

							DISPLAY SETUP
R699840 - Yunzi+ User Manual27
without altering the global picture settings. You may select the best template available in the Screen No.
a) 001 - 009: select a profile between 001 and 009 when watching 3D content with 3D shutter glasses. Profile 
001 is recommended when using Dreamvision’s active IR 3D-glasses.
b) 010 to 106: select the best compensation profile depending on your screen and environment.
• Screen size: diagonal size in inches set this setting between 60” and 200”.
• Viewing distance is the distance to the screen of the nearest seat in meters, set it between 1m and 10m.
• Wall color, select “Dark” if the walls are black or similar, for any lighter shades select “Light”.
11.0 	DISPLAY SETUP
Back Color
Configures the screen color displayed when there is no active input. Set to Blue or Black.
Menu Position
Upper left, Upper right, Center, Lower right, Lower left.
Signal Display
On: Display the source of the input signals after input selection.
Off: Don’t display.
Logo
On: Display D-ILA logo during startup for 5 seconds.
Off: Don’t display.
Language
Choose the OSD language between: English, Japanese, German, Spanish, Italian, French, Portuguese, Dutch, 
Swedish, Norwegian, Russian and Chinese.
12.0 	FUNCTION
12.1 	Trigger
The 12V trigger output can be used to control any compatible devices such as motorized screens or anamorphic 
kits: The 12V trigger output is 12Vcc, 100mA. Select the trigger output behavior:
• Off: 12V trigger voltage state is always low.
• On (Power):12V trigger state is high when the projector is powered ON. To be used with motorized screens.
• On(Anamo):  12V  trigger  is  high  only  when  Anamorphic  Mode  A  or  Mode  B  is  engaged.  To  be  used  with 
motorized anamorphic kits.
12.2 	Off-Timer
You can configure this automatic power Off function that will switch off the projector when there is no operation 
or after a determined timer. Choose the duration of the timer between: Off, 1 hour, 2 hours, 3 hours and 4 hours.
12.3 	ECO Mode
This setting when set to On will minimizes the power consumption in the Standby Mode. Additionally, this product 
will automatically switch Off whenever the input signal is interrupted for 30min.
12.4 	Network
When the Communication Terminal selected is LAN, this unit will be visible on the local Network and the following 
parameters need to be configured. Refer to section “16.2 LAN protocol”, page 37 for more details.   
						

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INFORMATION MENU
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12.5 	Remote Code A or B
Select  in  the  projector  menu  the  code  A  or  B  according  to  the  code  selected  on  the  RCU.  You  can  change 
the  code  used  by  the  RCU  to  communicate  with  the  projector  from A  to  B.  To  do  so,  press  and  hold  for  3  sec 
simultaneously [MENU]+[BACK] buttons on the RCU. All the buttons on the RCU will blink.
• Two blinks indicate that B code is used.
• Three blinks indicate that A code is used.
12.6 	Lamp Reset
Resets the lamp use time to “0” during the lamp replacement procedure. See Section “15.3 Replacing the Lamp”, 
page 31 for more details.
13.0 	INFORMATION MENU
Input Terminal
Displays the active video input.
Input Source
Displays the type of the current video input signal.
Resolution
If the active input is PC input., its resolution is displayed.
H. Frequency
In the case of PC signal, the horizontal frequency is displayed.
V. Frequency
In the case of PC signal, the vertical frequency is displayed.
Deep Color Depth
Displays the color bit depth of the input video signal.
Color Space
Displays the color space of the input signal.
Lamp Time
Displays the accumulated hours of usage of the lamp.
Calibrator
Stores up to 18 ASCII characters set by the Calibrator. Shown only if set during ISF profile adjustment.
14.0 	CINEMASCOPE SETUPS
14.1 	Lens Zoom or 2.35 Theater System kit
The Yunzi+ centralizes the controls and automation commands for a unique, versatile and unexpectedly simple 
to operate 2.35:1 theatre experience using Lens Zoom or Anamorphic Lens.
• Up to 10 lens position memories
• Integrated Constant Image Width (CIW) scaler with anamorphic mode A and mode B.
• Dedicated commands to control the 2.35 Theater System kit and picture size on a 2.35:1 screen.   
						

							CINEMASCOPE SETUPS
R699840 - Yunzi+ User Manual29
14.2 	Cinemascope setup with Lens Zoom
Select “Menu => Installation => Lens Memory 1”
Zoom in, until the left and right borders of the picture fits the 2.35:1 screen borders. Save the lens position in the
lens memory 1. You can also edit the memory 1 name to “Cinemascope”.
Select “Menu => Installation => Lens memory 2”
Make sure to project a 16:9 picture, zoom out until the picture top and bottom fit the top and bottom of the screen.
Adjust  the  focus  and  offset  if  required,  then  save  this  position  into  the  memory  2. You  can  additionally  edit  the 
memory name to “Standard”.
Switch format using the Remote Control Unit.
You can now switch between Cinemascope and standard formats easily by using the [Lens Mem]ory button on 
the RCU and selecting the correct lens memory according to the source format.
Because  of  the  nature  of  the  lens  motorization,  the  precision  overtime  is  not  enough  to  perpetually 
maintain  the  correct  zoom  /  focus  /  position  after  several  zoom  in  and  out.  It  is  required  to  periodically 
alter the lens setting.
14.3 	Installing a 2.35:1 screen with the 2.35 Theater System kit
Plug the 12V Trigger output of the projector to the Anamorphic motorization
12V Trigger
to anamorphic  motorization
Connect the lens motorization to the 12V Trigger output.
Configure	the	function	“Menu	=>	Function	=>	Trigger	=>	On	(Anamo)”
The “Function => Trigger” menu determines the 12V Trigger output located in the panel input at the rear of this 
unit. This is a global parameter (for all inputs. Set the 12V Trigger to “On (Anamo)“ mode so that it is most of the 
time Off and switches On when the picture is in Cinemascope format and Anamorphic mode A is selected. The 
picture is then vertically stretched and the lens is needed.
• Set 12V Trigger to: “Function => Trigger => On (Anamo)”.
Video source is 16:9: set [Anamo]rphic to Off
When  you  select  a  16:9  input  choose  the  anamorphic  OFF  to  obtain  move  the  anamorphic  lens  out.  Menu 
“Installation => Anamorphic => Off”
Video source is Cinemascope: set [Anamo]rphic to Mode A
Select Anamorphic mode A for this input in the menu Input “Installation => Anamorphic => Mode A”.   
						

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[Anamo]rphic modes
OFFAnamo  Mode A Anamo Mode B
When you press sequentially the [Anamo]rphic button, you change the mode from OFF, Mode A and Mode B.
• Mode A is intended to be used with an anamorphic lens to watch 2.35:1 content on a 2.35:1 screen.
• Mode B is intended to be used to quickly switch to 16:9 content without moving the anamorphic lens.
The Anamorphic Lens is automatically placed in front of the projector to restore the correct picture aspect ratio.
Appearance on 
2.35 screen
16:9 on 2.35 screen
2.35 on 2.35 screen Mode A
OFF
16:9 format
2.35:1 format
When the source switches format....
... press [Anamo] button to obtain the correct anamorphic mode.
15.0 	MAINTENANCE
15.1 	Cleaning and Replacing the Dust Filters
The filters must be cleaned regularly to allow an efficient air intake. Otherwise, dirt may enter the unit and appear 
on the screen, preventing you from enjoying the video fully. If dirt has entered the unit or if you need information 
about the filter, please consult your authorized dealer. A filter cleaning warning appears every 500 hours.
Cleaning procedure
• Pull out the power plug from the outlet while the projector is in standby mode.
• Push up and lift the claw of the filters, pull out the filters.
• Clean the filters with water and dry them, avoiding direct sunlight. In extremely soiled cases, use of a neutral 
detergent is recommended. Insert the filters in their original positions and make sure that the claws are firmly 
inserted.
Dust Filter