Samsung UN46C9000ZF, Service Manual

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2. Product specifications
2-5-12. 3D Display
What is 3D Display?
„
A system that display 3D images artificially •
How ? •

Using binocular time delay
1
Left eye recognizes left image, right eye recognizes
right image.
2
Human eyes be far away each other 65mm
horizontally.
So each eye feels a little bit of time delay of left and
right information.
Human brain merges those images and can feel
three-dimensional.
Side by side ◄
3D OSD terms
„
3D Format : There are several 3D formats existing on how to merge Left and Right images.
Format Input images explanation Input source notes
Frame Packing
Inserting Blink Active Space between Left and Right •
images.
* Full resolution : 1920 x 1080 x 2
(Left and Right each) + Blink = 1920 x 2205
HDMI 1.4 1. HDMI 1.4 standard format
2. Automatically activating
(Not in the menu or UI)
3. BD format
Top & Bottom In 1 frame, Left image on the upper half, Right image •
on the bottom half.
* Vertically half resolution
HDMI, USB,
DTV(VOD),
PC
3D Broadcasting Format
Side by Side In 1 frame, Left image on the left half, Right image on •
the right half.
* Horizontally half resolution
HDMI, USB,
DTV(VOD),
PC
3D Broadcasting Format
Line by Line In 1 frame, every horizontal line, Left and Right •
image in turn.
* Vertically half resolution
PC 1. MPEG encoding impossible
2. Only in PC
Vertical Stripe In 1 frame, every vertical line, Left and Right image •
in turn.
* Horizontally half resolution
PC 1. MPEG encoding impossible
2. Only in PC
Checker Board
In 1 frame, every pixel, Left and Right image in turn. •
* Half resolution both vertically and horizontally
PC 1. MPEG encoding impossible
2. Only in PC
Frame
Sequential
Left And Right image in turn in every frame. •
Full resolution spatially but Half resolution timely. •
PC
2D → 3D Extract Left and Right images artificially from normal 2D contents input and show it in 3D. (a function of TV)
3D → 2D
When watching 3D TV (input is 3D source) , if a viewer feels tired of watching 3D TV, a viewer can change the TV into 2D.
(In this case , TV only displays one of Left and Right images)
Depth
Only activating in ‘2D → 3D Mode’
Control the depth of 3D. 1~10 steps, Tiredness goes higher as depth goes higher.
L/R correction Switch the position of Left and Right images so that correspond with 3D glasses.
3D Disable
(3D off)
‘3D off’ has below meanings according to present modes .
(1) In 2D → 3D Mode : coming back to 2D
(2) In 3D mode