Optoma Tw675ust 3d Projector User Manual

							31English
User Controls
 Sharpness
Adjust the sharpness of the image.
  Press the  to decrease the sharpness.
  Press the  to increase the sharpness. 
  Color
Adjust a video image from black and white to fully saturated color .
  Press the  to decrease the amount of saturation in the image.
  Press the  to increase the amount of saturation in the image. 
  Tint
Adjust the color balance of red and green.
  Press the  to increase the amount of green in the image.
  Press the  to increase the amount of red in the image. 
	“Color” and “Tint” functions are only supported under Video mode.       
						

							32English
User Controls
IMAGE | Advanced
 Gamma
This allows you to choose a degamma table that has been  
fine-tuned to bring out the best image quality for the input.
  Film: for home theater.
  Video: for video or TV source.
  Graphics: for image source.
  PC: for PC or computer source.
  BrilliantColor™
This adjustable item utilizes a new color-processing algorithm and 
system level enhancements to enable higher brightness while 
providing true, more vibrant colors in picture. The range is from 
“0” to “10”. If you prefer a stronger enhanced image, adjust toward 
the maximum setting. For a smoother, more natural image, adjust 
toward the minimum setting.
 Color Temp
If set to cold temperature, the image looks more blue. (cold image)
If set to warm temperature, the image looks more red.
(warm image)
 Color Settings
Press  into  the  next  menu  as  below  and  then  use  or    to 
select item.
   Red Gain/Green Gain/Blue Gain/Red Bias/Green Bias/Blue 
Bias/Cyan/Magenta/Yellow: Use  or  to select Red, Green, 
Blue, Cyan, Magenta and Yellow Colors.
   Reset: Choose “Yes” to return the factory default settings for 
color adjustments.     
						

							33English
User Controls
 Color Space
Select an appropriate color matrix type from AUTO, RGB or YUV.
 Input Source
Use this option to enable / disable input sources. Press  to enter 
the sub menu and select which sources you require. Press “Enter” 
to finalize the selection. The projector will not search for inputs that 
are not selected.
 Image AI
Image AI improves the contrast of the picture by optimizing the 
brightness of the lamp according to the picture content.
 On: The dynamic image performance manager is active in 
making sure your greatest pleasure from seeing a movie 
dynamically with the most dark details revealed, vivid and 
bright image performed all the way.
 Off: The dynamic image performance manager is on standby. 
						

							34English
User Controls
DISPLAY
 Format
Use this function to choose your desired aspect ratio.
XGA
  4:3: This format is for 4×3 input sources.
  16:9-I: This format is for 16×9 input sources, like HDTV and 
DVD enhanced for Wide screen TV. (576i/p)
  16:9-II: This format is for 16×9 input sources, like HDTV and 
DVD enhanced for Wide screen TV. (480i/p)
  Native: This format displays the original image without any 
scaling.
  AUTO: Automatically selects the appropriate display format. 
When input is 4:3, the image is displayed as 4:3. When input is 
16:9 above, the image is displayed as 16:9- I
Aspect ratio
(source detected) 
Resize image
XGA model
4:31024 x 768 center
16:9-I1024 x 576 center
16:9-II854 x 480 center
Native
No resize image, 1:1 mapping and 
centered. This format shows the 
original image without scaling.  
						

							35English
User Controls
 
WXGA
  4:3: This format is for 4×3 input sources.
  16:9: This format is for 16×9 input sources, like HDTV and DVD 
enhanced for Wide screen TV. 
  16:10: This format is for 16×10 input sources, like widescreen 
laptops.
  LBX: This format is for non-16x9, letterbox source and for users 
who use external 16x9 lens to display 2.35:1 aspect ratio using 
full resolution.
  Native: This format displays the original image without any 
scaling.
  AUTO: Automatically selects the appropriate display format.
16:10 Screen480i/p576i/p1080i/p720pPC
4:31066 x 800 center
16:101280 x 800 center
LBX1280 x 960 center, then get the central 1280 x 800 image to display
Native1:1 mapping centered.
1:1 map-ping (960 x 540) display 1280 x 800
1280 x 720 center
1:1 mapping centered.
16:9 Screen480i/p576i/p1080i/p720pPC
4:3960 x 720 center
16:91280 x 720 center
LBX1280 x 960 center, then get the central 1280 x 720 image to display
Native1:1 mapping centered.
1:1 map-ping (960 x 540) display 1280 x 720
1280 x 720 center
1:1 mapping centered.
	16:9 or 16:10 depend on “Screen Type” setting. 
						

							36English
User Controls
	Each I/O has different setting of “Edge mask”.
	“Edge mask” and “Zoom” can’t work at same time.
 Edge Mask
Edge mask function removes the noise in a video image. Edge 
mask the image to remove video encoding noise on the edge of 
video source.
 Zoom
  Press the  to reduce the size of an image.
  Press the  to magnify an image on the projection screen.
  H Image Shift
Shift the projected image position horizontally. 
 V Image Shift
Shift the projected image position vertically. 
 V Keystone
Press the  or  to adjust image distortion vertically. If the image 
looks trapezoidal, this option can help make the image rectangular .     
						

							37English
User Controls
   3D
  Off: Select “Off” to turn 3D settings off for 3D images.
  DLP Link: Select “DLP Link” to use optimized settings for DLP 
Link 3D images.
  IR: Select “IR” to use optimized settings for IR-based 3D 
images.
  3D Sync. Invert
 Press the “On” to invert left and right frame contents.
 Press the “Off” for default frame contents. 
	“IR” options may vary according to model.
	“3D Sync Invert” is only available when 3D is enabled and this mode 3D is for DLP link glass only.
	Compatible 3D source, 3D content and active shutter glasses are required for 3D viewing.
DISPLAY | 3D  
						

							38English
User Controls
SETUP
 Language
Choose the multilingual OSD menu. Press  or  into the sub 
menu and then use the  or  key to select your preferred  
language. Press “Enter” to finalize the selection. 
 Screen Type
Choose the screen type from16:10 or 16:9.
 Projection
    Front-Desktop
This is the default selection. The image is projected straight on 
the screen.
    Rear-Desktop
When selected, the image will appear reversed.
    Front-Ceiling 
When selected, the image will turn upside down.
	Rear-Desktop and Rear-Ceiling are to be used with a translucent screen.
	“Screen Type” is for WXGA only.     
						

							39English
User Controls
    Rear-Ceiling 
When selected, the image will appear reversed in upside down 
position.
  Menu Location
Choose the menu location on the display screen.
 Projector ID
ID definition can be set up by menu (range 0~99), and allow user 
control an individual projector by RS232. Refer to page 81~85 for 
the complete list of RS232 commands.
 Mute
 Choose the “On” to turn mute on. 
 Choose the “Off” to turn mute off.  
						

							40English
User Controls
SETUP
 Volume
  Press the  to decrease the volume.
  Press the  to increase the volume.
  Audio Input
The default audio settings are on the back panel of the 
projector. Use this option to reassign any of the Audio Inputs 
(1 or 2) to the current image source. Each Audio input can be 
assigned to more than one video source.
 Audio 1: VGA 1 and VGA 2.
 Audio 2: S-Video/Video.
 MIC: (No default video source)
	Volume adjustment can also control MIC volume.