Christie Projector J Series 1000W & 1200W User Manual

							Section 3: Operation
J Series 1000W and 1200W User Manual3-21020-100706-02  Rev. 1  (03-2014)
the pixel-sampling clock, indicated by the number of incoming pixels per line, so that all pixels generated by a 
particular source are sampled. 
NOTE:  By default, the projector samples at  the correct frequency for most sources.  
For best results, use a test pattern such as a smooth  grey consisting of a clear pattern of black and white 
pixels. Adjust the slide bar until the vertical stripes  broaden to the point where one large stripe fills the 
image. If the image still exhibits  some shimmer or noise, adjust Pixel Phase (below).
PIXEL PHASE (analog input signals only)
NOTE: Adjust “Pixel Phase” after “Pixel Tracking”.
Adjust pixel phase when the image (u sually from an RGB source) still shows shimmer or “noise” after pixel 
tracking is optimized. Pixel phase adju sts the phase of the pixel-sampling cloc k relative to the incoming signal.
Adjust the slide bar until the image stabilizes and each pixel is clearly de fined. You may notice that you can 
stabilize the image at more than one po int—i.e., you may find that the image appearance at “5” is identical to 
the image appearance at “25”,  thus you can use either setting.
If some shimmer from a video or HDTV  source persists, use the “Filter” control to remove high-frequency 
noise from the signal.
H-POSITION
Moves the image right or left with in the area of available pixels.
NOTE: The value shown represents where the approximate  center of the image lies in relation to the total 
number of pixels available horizontally. This varies  widely according to the signal—watch the image while 
adjusting.
V-POSITION
Moves the image up or down with in the area of available pixels.
NOTE: The value shown represents where the approximate  center of the image lies in relation to the total 
number of pixels available vertical ly. This varies widely according to the signal—watch the image while 
adjusting.
KEEP ASPECT ON  AUTO SETUP
Ensures that auto setup for any source  will maintain the input aspect ratio when the default size is calculated. 
NTSC and PAL formats always keep as pect ratio during auto setup regardless of the Keep Aspect on Auto 
Setup control. 
BLANKING - Submenu
This submenu consists of  the following options:
• ACTIVE INPUT WINDOW  
This read-only value indicates the curre nt size of your displayed data or “region of interest” as defined by the 
blanking controls. By default, the projector automatically  determines what portion of its full resolution to use, 
and pixels in the surrounding borders are turned off. To  specify a specific active input window size by adjust 
one or more “Blank” settings. For exam ple, if you have blanked (cropped) 100 pixels  from both the left and 
right edges of an incoming source of 1400 x 1050, th e remaining active input window will be reduced to 1200 
x 1050. 
						

							3-22J Series 1000W and 1200W User Manual020-100706-02  Rev. 1   (03-2014)
Section 3: Operation
BLANKING (TOP, BOTTOM, LEFT, and RIGHT) 
Crop the image so that unwan ted edges are removed from the 
display (changed to black). Blanking defines the size of the 
Active Input Window,  or area of interest. Range of adjustment 
depends on the source resolution and other factors. 
NOTE:  Blanking a PIP image resembles zoom. For 
example, left Blanking zooms the right side of the PIP 
image; Right Blanking zooms the left side. There are no 
black bars.  
3.7 Image Settings Menu
Use the Image Settings  menu to alter your main 
image without affecting its size or position. 
Changes made are applied immediately and are 
saved when you exit the menu (press  E
XIT or 
M
ENU). Options not availa ble for the projector 
model or source are disabled and appear dim 
(grey).
CONTRAST
“Contrast” increases or decreases the perceived difference  between light and dark areas of your image (0-100). 
For best results, keep close to 50. For best results, st art with a low value and increase so that whites remain 
bright but are not distorted or tinted, an d that light areas do not become white. 
NOTE: If the environment 
lighting changes, an adjustment of Gamma is recommended (see below).
FIGURE 3-25 BLANKING OF A PRIMARY IMAGE
1.
2.
3.
4. Top Blank
Bottom Blank
Left Blank
Right Blank
0
0
0
0
PIP Blanking
Active Input Window 720x483
1.
2.
3.
4.To p  B l a n k
Bottom Blank
Left Blank
Right Blank
0
0
30
0
PIP Blanking
Active Input Window 720x483
FIGURE 3-26 BLANKING OF A PIP IMAGE 
						

							Section 3: Operation
J Series 1000W and 1200W User Manual3-23020-100706-02  Rev. 1  (03-2014)
BRIGHTNESS
Increases or decreases the amount of black in the image (0-100). For best results, keep close to 50. Start with a 
high value and decrease so that dark areas do not b ecome black. Conversely, high brightness changes black to 
dark grey, causing washed-out images. 
COLOR SPACE
Determines how the color components of  an analog input signal are decoded for accurate color in the display. 
Useful only for analog sign als and certain digital sources . Although color space for  these analog signals is 
automatically determined by the projector. You may wish  to override this and manually set a specific color 
space. 
NOTE:  For some signals, the color space function is  entirely automatic and the pull-down list is 
disabled.
The current color space appears in the  Image Settings menu. Press E
NTER to select a different option:
•Select  RGB unless you are using component video 
•Select  YPbPr (Video ) with a standard definition televised signal (SDTV).
•Select  YPbPr (HDTV) with a high definition televised signal (HDTV).
NOTE: When certain RGB signals are first connected, the  projector may not recognize them as RGB and will 
incorrectly decode their color information as  YPbPr (video). These signals can include:
• RGB signals in NTSC, PAL, SECAM frequency ranges.
• Scan-doubled sync-on-green.
• Scan-quadrupled sync-on-green.
For these signals, change  the color Space to RGB, wh ich defines a new channel.
VIDEO OPTIONS - Submenu
This submenu is used with Video Decoder Card  inputs (Composite and S-Video) sources only.
• ENABLE DECODER (AGC)  
AGC affects decoded video images only. Enter a checkmark  (default) in most instances. Activate the decoder 
AGC circuit to ensure properly bright  images. Delete the checkmark if a decoded video image exhibits strange 
color artifacts such as stripes in hi ghly saturated colors, indicating an in compatibility between this source and 
the AGC. 
						

							3-24J Series 1000W and 1200W User Manual020-100706-02  Rev. 1   (03-2014)
Section 3: Operation
• VIDEO STANDARD 
The projector automatically detects the incoming horizontal and vertical frequencies and sets the processing of 
this signal to the corresponding standard. Th e current video standard name appears in the  Video Options 
submenu, and includes an “A” if it is auto-detected. Press  E
NTER to view or select a different video standard 
from those available to the projector— any that are disabled have frequency characteristics that differ from 
those of the incoming signal. Selectin g a specific standard forces the projector to process the signal according 
to this standard. 
NOTE:  Best results are obtained with defined chan nels. Otherwise, switching from one video 
source to another can sometimes cause  slight disturbances in the display, indicating that the Auto function is 
struggling. Recover by briefly selecting a  different video standard, then going back.
Table 3.2 - Regions and Video Standards: Summary
NOTE:
 Generally, use “Auto” for all inst ances except: a poor quality input signal or a black-and-white 
video signal. In order to detect and display such si gnals, select the relevant standard from the list.
• INPUT VIDEO BLACK (analog input signals only)
This control compensates for in coming elevated black levels 
present in certain video signals,  and ensures that blacks in the 
display are neither crushed (i.e., where dark greys appear 
black) nor excessively elevated (i .e., where blacks appear dark 
grey). By default, the projector  automatically determines the 
best setting according to the ty pe of incoming video signal:
• 0 IRE –  Used for DVD output with “enhanced black”,  SECAM, most PAL standards, and Japanese NTSC.
• 7.5 IRE –  Used for most NTSC video signals.
For some types of video, you can override the setting. The control is disabled for other types of video (and all 
graphics sources). Generally, if black appears crushed wh en brightness = 50, selectselect “0 IRE”. If black 
appears excessively elevated, use “7.5 IRE”.
• COLOR
 This slide bar adjusts the color sa turation level. Lower settings produce  less saturated colors, for example a 
setting of “0” produces a black and white image. If the co lor level is too high, colors will be overpowering and 
unrealistic.
• TINT  
Adjusts the red/green color hu e for true color reproduction of video and  HDTV signals. For best results, adjust 
tint while displaying an external test pattern—it is  recommended that tint remain at its default setting.
• FILTER  
The proper filter setting is automatically  set for virtually all signals, and rarely needs to be changed. Override 
only if standard pixel tracking and ph ase adjustments do not adequately clear  up a “noisy” video signal, or if a 
graphics signal appears overly “soft”.  Both instances indicate that “Filter” may be set to the wrong option.
STANDARDWHERE USED (Subject to Change)
PAL Most of Europe, China, Australia,  some of S. America, some of Africa
NTSC N. America and Japan
SECAM France, Eastern Europe, most of Africa
NTSC 4.43 A tape-only standard for pa rtially-translated hybrid signals
PAL-M Brazil
PAL-NC Argentina, Chile, other Latin American countries
PAL 60
 0  IRE
7.5  IRE
1.
2.If grays are black, select
If blacks are gray, select 
						

							Section 3: Operation
J Series 1000W and 1200W User Manual3-25020-100706-02  Rev. 1  (03-2014)
•SAMPLING MODE  
Sets the color sampling mode for a digital signal to either YCbCr 4:4:4, RGB or YCbCr 4:2:2. The proper 
sampling mode is determined automatically by the projector; you can override this setting.
• FILM MODE DETECT
Enables or disables film motion detectio n. Film mode detect is a control that you will not need to adjust. The 
image processor automatically detects th e type of input for most types of interlaced signals. i.e. 3:2, 2:2. 
However, there are cases where progressive segmented fra me signals (PsF, a broadcast Sony standard) are not 
detected properly. For those cases, the de-interlacer can  be forced into PsF for that channel using the Film 
Mode Detect control. 
NOTE:  This is a channel control, not a system cont rol. Film Mode Detect needs to be set 
for a specific source, all other new sources are set to Auto.
Settings Available:
• Auto (Default)
•PsF
•Off
NOTE: Off is used only where an interl aced source is improperly detected and it is not PsF type sources.
• CHROMA/LUMA DELAY 
Affects any incoming composite or S-video signal, dela ying the luma signal (intensity) in relation to the 
chroma (color). In the image, increasing the luma  delay will move luma (seen as a shadow where colors 
overlap) to the right slightly, with  colors remaining in place. Decreasing this delay will  move the shadow 
slightly to the left. If necessary for your current source, adjust so that no shadows occur with adjacent colors.
• SPLIT SCREEN
This control allows a snap shot of th e main image to be presented on the ri ght side or lower part of the screen, 
to allow evaluation of advanced image processing features . All resizing controls are honoured on both images. 
However, image processing controls (such as, Detail, Sharpness, Noise Reduction and Adaptive Contrast) only 
happen on the left side or  top image. Changing inputs, channels or test patterns w ill disable this control. PIP 
operation must be disabled prio r to enabling this control. 
NOTE: Split screen cannot be used in conjunction 
with either PIP or Tiling. Both PIP and Tiling must  be disabled prior to enabling Split Screen control.
• RGB QUANTIZATION RANGE
This control defines the RGB quantiza tion levels for digital DVI and HDMI inputs us ing the RGB colorspace. 
Typically, graphics sources use the full range of levels fo r the given bit depth (i.e. 8-bit, 10-bit, 12-bit) and 
consumer electronics (CE) products typically use a lim ited range of data within the given bit depth. This 
control must be set to limited  to correct the levels for those CE products that use the limited space. This adjusts 
what is considered black and white levels in the image. As an example for 8 b it space, full range RGB uses 
levels 0(black) to 255(white).  
						

							3-26J Series 1000W and 1200W User Manual020-100706-02  Rev. 1   (03-2014)
Section 3: Operation
INPUT LEVELS - Submenu
NOTES: 1) Because the projector 
automatically optimizes in put levels for all but 
the most unusual of sources, it is 
recommended that only experienced users use 
the Input Levels submenu.  
2) Before 
beginning, check that  overall contrast and 
brightness settings are near 50 and that color 
temperature is properly set up on an internal 
greyscale test pattern.  
3) Refer to  3.1.1 
Remote Keypad Commands , “AUTO”.
Good RGB or input levels—that is, the  drives 
and  black levels  for each of the three colors, red, 
green and blue—ensure that images from analog 
sources other than decoded video have 
maximum contrast without crushing black or white. By  default (and in an “Auto Setup”), the projector 
automatically determines the best input levels by monito ring image content and adjusting the controls 
appropriately—further adjustment is typically no t required to obtain proper blacks or whites. 
NOTE: This 
automatic adjustment requires at least 6-12 consecutive wh ite pixels in the image. Without these pixels, input 
levels may produce skewed colors,  particularly in non-video images.
For a source exhibiting overly high bl ack levels (typically caused by a noisy source caus ing black level spikes) 
use the  Input Levels  menu (shown above). These adjustments, ser ve as a calibration process compensating for 
differences in sources and cabling, to perfect the sour ce image input levels and eliminate the “overshoot” and 
“undershoot”. 
NOTES: 1)  Input Levels are of limited use  with digital signals, but do offer some ability to tweak 
poorly mastered source materials. 
2)  Input levels apply for the current source only, but for any color 
temperature used.  
3) Assuming that color temperature  has been set up based on the internal test patterns, you 
can then set up input levels for a given source so that it matches the color temperature of the internal test 
patterns.
• AUTO INPUT LEVEL  
Use only if you are an experienced user and you have  an unusual source that you feel needs further color 
temperature and/or input level adju stment. This compensates for incoming out-of-range drives (white) and 
black levels (black) that would cause  “crushing” of light and dark colors in the image. After entering a 
checkmark, wait for the six slide bar values to stabilize, then delete the checkmark and exit. The Auto Input 
Level is automatically turned off upon exit from the  Input Levels Menu.
• BLACK LEVELS AND DRIVES  
To check your image levels  and adjust these controls:
1. Ensure overall “Contrast” and “Brightn ess” settings are both set to near 50. 
NOTE: Not required for 
“Auto” adjustment.
C
ONTRAST  = 50 (approx.)
B
RIGHT = 50 (approx.)
2. Check the color temperature setup using an internal gr eyscale test pattern, making sure to obtain a neutral 
greyscale. 
NOTE:  Not required for “Auto” adjustment.
3. Confirm that you are using input on an Analog BNC  card or a Dual Link DVI card. Input Levels are not 
applicable for sources going through the decoder. A greyscale is recommended.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11 . Auto Input Level
Red (Pr) Blacklevel
Green (Y) Blacklevel
Blue (Pb) Blacklevel
Blue (Pb) Input Drive
Auto Color Enable
Clamp Location
Input Peak Detector
Color Enable Red (Pr) Input Drive
Green (Y) Input Drive
256
256
256
256
256
256
Input Levels
White Back Porch
Turn OFF before
leaving menu. 
Levels adjust
automatically
and correctly.
FIGURE 3-27 INPUT LEVELS 
						

							Section 3: Operation
J Series 1000W and 1200W User Manual3-27020-100706-02  Rev. 1  (03-2014)
4. If black levels are too high (and/or whites are too low, which is rare), you likely have a noisy source that is 
producing skewed input levels. Enable “Auto” in the  Input Levels menu. Wait for all six values to 
stabilize. Alternatively,  do not use “Auto”—reduce black levels  manually instead. Judge by eye and 
change one or more of the six levels as necessary to  obtain proper blacks and whites. You may want to see 
only a certain color while adjusting—use the  Auto Color Enable option (described below).
5. Delete the “Auto” checkmark and leave the  Input Levels menu.
IMPORTANT:  Do not use Input Levels to  adjust color temperature. This will distort contrast and 
brightness functions as well as color temperature.
• AUTO COLOR ENABLE  
When a checkmark is present, selecting  a specific black level or drive to adjust will automatically enable the 
corresponding color in the display. Delete the checkmark to see all colors, or  to enable a different specific color 
through the Color  Enable control.
• CLAMP LOCATION  
Brightens the image produced from  certain high-resolution high-frequency  graphic sources. The projector 
automatically selects the  best clamp location for most sources. Use the normal  Back Porch location if the 
image is either sufficiently br ight or overly bright. Select Sync Tip if the image appears un usually dim, if there 
are horizontal streaks across the image, or if there is  significant color drift. This moves the clamping pulse 
from the normal back porch location (w hich is likely too short) to the tip of the horizontal sync pulse. Tr i  
Level  is typically needed for an HDTV source.
• INPUT PEAK DETECTOR  
A tool to assist with defining indi vidual input levels, enabling you to acc urately set the Input Levels for any 
particular source with the appropriate image. Enablin g the Peak Detector activates a special operating mode 
for detecting  only pixels that are considered black or white—all  other levels are displayed as a mid-level grey. 
When used with a smooth greyscale pattern in which black  and white are known to be at opposite edges of the 
image, you can watch these isolated areas while adjusting individual black levels and input drives until both 
black and white edges are  just visible and distinguished from neighbor ing pixels. Images from this source will 
then display correct blacks an d whites without crushing. See Figure 3-28 Adjusting Input Levels Using the 
Peak Detector (RED EXAMPLE SHOWN) .
1. Display a 16 level greyscale test pattern from the d esired external source, and enter a checkmark in the 
Input Peak Detector  check box. 
NOTE: The  Input Peak Detector  will initially render the greyscale as a 
uniform grey field before adju stment or extreme crushing.
2. Display one primary color. 
NOTE:  Select  Auto Color Enable  to ensure the correct  color is displayed for 
each setting. 
3. For the current color, adjust its corresponding  Black level slide bar just until a single band of black appears 
at one edge of the screen. This band represents th e first band of the greyscale pattern, which should be 
100% black.
4. With the same color still activ e, adjust its corresponding Input Drive  slide bar just until a single band of 
color appears at the opposite edge of the screen. This band represents the last band of the greyscale pattern, 
which should be 100% white (or the current  color, if a certain color is enabled). 
5. Check the black band and adjust th e black level slide bar if necessary. 
NOTE: Adjusting the black levels 
affects the gain. Only adjust when necessary.
6. Repeat Steps 3-5 with the two remaining primary co lors. When each primary color shows one optimized 
black band and white (or colored) band, the input levels  for this source are correctly set. Upon exiting the 
Input Levels  menu, the Peak Detect or check box will clear. 
						

							3-28J Series 1000W and 1200W User Manual020-100706-02  Rev. 1   (03-2014)
Section 3: Operation
•COLOR ENABLE  
Select which color or colors you want  to see in the display, useful while working with color temperature white 
levels or input levels. 
NOTES: 1)  Input levels apply for the current sour ce only, but for any color temperature 
used.  
2) If color temperature is set up based on the internal  test patterns, you can set up input levels for a given 
source so that it matches the color temp erature of the internal test patterns.
ADVANCED IMAGE SETTINGS - Submenu
Use the  Advanced Image Settings  submenu to make the adjustments  necessary for lesser-used but more 
specialized applications on your projector.
GAMMA SETTINGS - Submenu
The system offers two types of gamma correction. Gamm a correction can be applied to a specific source to 
correct for luma encoding. This is a channel setting and reapplied every time  the same signal is detected. This 
is the Gamma control. On the other hand the system also provides a global  Gamma Correction control. The 
global control offers an offset applied to all channels. This offset is used  to compensate for changes in ambient 
conditions such as ambient light in  the room and projected material. 
• GAMMA CORRECTION 
Applies a global offset to all gamma  settings for each channel. It affects the shape of the curve by performing a 
linear transform toward a gamma curve of 1.0 while the control is increasing and likewise a linear transform 
toward a gamma of 3.0 as the control is decreasing. Th e control should only be adjusted to compensate for 
ambient conditions. To correct a particul ar source only, use the Gamma control. 
• GAMMA  
Select the base gamma table for a given source. Select  from one of the standard tables, a custom gamma 
function, or select an arbitrary gamma table  that has been downloaded to the projector. 
NOTE: A separate PC 
utility is needed to do this.  
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.Auto Input Level
Red (Pr) Blacklevel
Green (Y) Blacklevel
Blue (Pb) Blacklevel
Blue (Pb) Input Drive
Auto Color Enable
Clamp Location
Input Peak Detector
Color Enable Red (Pr) Input Drive
Green (Y) Input Drive
256
256
256
256
256
256
Input Levels
White Back Porch
FIGURE 3-28 ADJUSTING INPUT LEVELS USING THE PEAK DETECTOR
(RED EXAMPLE SHOWN) 
						

							Section 3: Operation
J Series 1000W and 1200W User Manual3-29020-100706-02  Rev. 1  (03-2014)
The 2.22 curve is a power curve typically used to encode graphics 
and video sources, see  Figure 3-29 Gamma Curve . The standard 
curve (auto setup default) is a mo dified 2.22 curve with a small 
linear section in the black that enhances the detail in darker areas 
of the projected content. Typically standard or 2.22 is used for all 
sources. Alternatively, if neither default is ideal, apply a simple 
gamma curve by defining a cust om power function and slope. 
Select Gamma Function  from the drop down list to enable the 
Gamma Function and Gamma Slope controls. For more complex 
non-standard gamma curves, a user-defined curve created 
externally and downloaded to the  projector can be used (requires 
separate PC-based Arbitrary Gamma software applicatio n to create the table and the Web UI to download it). 
NOTE: If any of these special user curves  have been installed, their names will appear  in the Gamma Table 
pull-down list.
• GAMMA FUNCTION
Defines the base gamma power curve used when the base gamma table value is set to  Gamma Function. This 
value, combined with gamm a slope setting determines the base gamma table to be used as the custom base 
table. The curve is generally a power curve with a sm all linear segment at the bottom defined by the slope.
• GAMMA SLOPE
This control defines a slope to be u sed for the base custom gamma table fo r a small section at the bottom of the 
curve. This slope can be used to brin g in or out the low level blacks in the  image. This slope combined with the 
gamma function, define the custom gamma table.
 DETAIL SETTINGS - Submenu
Adjusts the sharpness of the image.  Setting detail above the halfway point  can introduce ‘noise’ in the image. 
Lower settings can improve a noisy signal.
•DETAIL
Adjust the sharpness of the image.  Setting detail above the halfway-point  can introduce noise in the image. 
Lower settings can improve a noisy signal. This comm and does not take effect unless the minimum change 
required in the Detail Threshold control is reached.
• TEXTURE ENHANCEMENT 
Applies texture detail enhancement based on adaptive hori zontal, vertical, and diagonal large edge and small 
edge enhancement processes.
• DETAIL THRESHOLD
Selects a filter sensitivity to  noise. A higher value may improve noisy  sources especially for higher settings of 
detail.
• DETAIL OVERSHOOT
Minimizes ringing on the enhanced edges detail and texture effects.
• SPLIT SCREEN
Allows a snap shot of the main image to be pr esented on the right side of the screen to allow 
evaluation of advanced image pr ocessing features. All resizing controls are honoured on both images; 
however, image processing controls only happen on the  left side image. Changing inputs, channels or 
test patterns will disable this control. 
NOTE: PIP and Tiling operation must be disabled prior to enabling 
this control.
FIGURE 3-29 GAMMA CURVE 
						

							3-30J Series 1000W and 1200W User Manual020-100706-02  Rev. 1   (03-2014)
Section 3: Operation
NOISE REDUCTION SETTINGS - Submenu
• NOISE REDUCTION
Selects a filter sensitivity to noise. A higher value may improve noisy sources, but it will soften the image.
• BLOCK ARTIFACT REDUCTION
Locates and reduces block edges produ ced by discrete cosine transform (DCT) based compression processing.
• MOSQUITO NOISE REDUCTION
Reduces mosquito artifacts around sharp edges in DCT ba sed compression by dynamically adapting to image 
content.
• SPLIT SCREEN
Provides a snap shot of the main image to be presented on  the right side of your screen to allow evaluation of 
advanced image processing feat ures. All resizing controls and input card  features; such as color/tint etc, are 
honoured on both images. However; im age processing controls such as the detail-texture, noise reduction and 
adaptive contrast features, only occur  to the left side image. Changing inputs, channels or test patterns will 
disable this control. 
NOTE:  PIP operation must be disabled  prior to enabling this control.
• FULL SCREEN EYE-MOTION FILTER
Select this control to apply the Eye- Motion Filter to the entire screen, rath er than applying just to the edge 
blending.
• EYE-MOTION FILTER
Allows you to adjust this filter to  reduce saccadic eye-motion artifacts, so metimes noticeable in edge blending 
regions. Too much filtering may result in loss of detail. 
NOTE:  For best results, adjust this setting while 
positioned at the nominal  screen viewing distance. 
COLOR SETTINGS - Submenu
• SELECT COLOR ADJUSTMENT
Select the output color adjustment  most suited to this input signal. The options include the following:
Max Drives  - All color adjustments are turned off allowing the projector to run at maximum brightness. 
Color Temperature - Allows you to specify a color temperatur e between 3200 and 9300 based on the setting 
of the color temperature slidebar.
Expressed in degrees Kelvin [3200K, 5400K, etc.].  Lower numbers appear reddish white and higher numbers 
appear bluish. 
Standard settings are:
9300K, is close to the white  of many computer monitors
6500K, is the standard for color video,  in both standard and high definition forms
5400K, is a standard for graphics and black and white video
3200K, is useful if the projected image is to be filmed or shot as part of a studio set illuminated with 
incandescent lights
For all color temperatures the color primaries; red, gree n, and blue are unchanged and reflect the native colors 
of the projector.
SD Video and HD Video -  Sets the output color to a specific standa rd value. Adjusts the colors; red, green, 
blue, and white.
User# -  Select 1 of 4 user defined sets of color adjustments; defined in the  Configuration menu.