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6. Video Post-processing
Previous frame or OSD data
Improve
image quality
DRAM
De-blocking
Frame
Filter
Buffer
MPEG Core
Pixel Unit
Generate
Interlaced fields
Interlacing
Filter
7. Key matrix
( ) : IC2, IC port
KS9 (23)
KS8(22)
KEY1 (10)
DISC1
OPEN/CLOSE
KEY2 (11)
DISC2
DISC SKIP
KEY3 (12)
DISC3
DISPLAY
KEY4 (13)
–
8. Test mode
8-1. Setting the test mode
¶
The microprocessor built in the unit can be put to TEST MODE by just pressing the DISC 3 key when set to power on.
¶
Press the DISPALY key.
8-2. Key vs Function in test mode
Step
Key name
Display
2 01
SELECT [ 3 ]
1
2 02
–
2
DISPLAY
RETURN [ 7 ]
3
OPEN
CIRCUIT DESCRIPTION
Vertical scale up
by any
amount
Vertical
Interpolate
MPEG Core
Pixel Unit
YUV 4:2:2
vertical only
UV Vertical
Interpolate
KS7 (21)
KS6 (20)
STOP
PLAY
REPEAT
PAUSE
PREV.
NEXT
PBC
DIGEST
RESUME
(1) Focus servo .......................................................................................ON
(2) Tracking servo ...................................................................................OFF
(3) Feed servo.........................................................................................OFF
(1) Focus servo .......................................................................................ON
(2) Tracking servo ...................................................................................ON
(3) Feed servo.........................................................................................ON
Display(FL, LED) goes on. íî Display goes off.
DPF-K6010V
Remove noise
Noise
Reduction
(Luma)
OSD
Hardware
Horizontal scale up
by up to 4 times
Horizontal
Interpolate
KS5 (19)
KS4 (18)
–
–
I
–
È
AUDIO MODE
SURROUND
#
Description
–
Color
conversion
Output
RGB
YUV
Video
Bus
KS3 (17)
KS2 (16)
KS1 (15)
+10
–
0
3
6
9
2
5
8
1
4
7
TE-B adjustment
F-GAIN/T-GAIN
FE-B adjustment
–
Cancel the test mode.
9
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