TA1316AN Datasheet, PDF (25/115 Pages) Toshiba Semiconductor – YCbCr/YPbPr Signal and Sync Processor for Digital TV, Progressive Scan TV and Double Scan TV

TA1316AN
Parameter
Explanation
Preset
V-BLK PHASE
V-FREQUENCY
COMPRESSION-BLK
PHASE-1/2
P-MODE1/2
UNI-COLOR
BRIGHTNESS
OSD-ACL
COLOR
TINT
RGB-ACL
PICTURE-SHARPNESS
YNR
RGB-BRIGHTNESS
DCRR-SW
HI BRT
RGB-CONTRAST
SUB-CONTRAST
WPS
YUV INPUT MODE
Adjusts vertical BLK stop phase.
00000 (16H) ~11110 (46H) (1 H/STEP),
11111: Internal V-BLK off
Vertical free-running frequency. Sets vertical pull-in range (Table 1).
32 H
1281 H
Adjusts compression BLK phase. Adjusts BLK at top and bottom (Table 2).
Off
Selects picture mode. Selects between picture mute, half-tone, blue background,
and Y mute (Table 3).
P-MUTE 1
Adjusts unicolor.
min
0000000 (−16.5dB) ~111 (0dB)
Adjusts brightness.
00000000 (−40 IRE) ~11111111 (+40 IRE)
Center
Turns OSD-ACL on/off.
On
0: Off, 1: On
Adjusts color.
0000000: Color mute,
C-MUTE
0000001 (−20dB or more) ~1111111 (+4.6dB)
Adjusts tint.
0000000 (−32 deg) ~1111111 (+32 deg)
Center
Switches analog RGB-ACL sensitivity.
0: −6dB, 1: Normal
−6 dB
Adjusts sharpness.
0000000 (−10dB or more) ~1111111 (+17dB (at peak FREQ) )
Center
YNR: Turns luminance (Y) noise reduction (NR) on/off.
0: Off, 1: On
Lower two bits of PICTURE-SHARPNESS (09-D2/D1)
= 00: Trap (at peak FREQ)
Off
= 11: Flat
YNR level is controlled by lower two bits (09-D2) of PICTURE-SHARPNESS.
DL-APACON gain control by PICTURE-SHARPNESS is invalid.
Adjusts RGB brightness.
0000000 (−20 IRE) ~1111111 (+20 IRE)
Center
Switches DC restoration rate.
0: 100% or more, 1: 100% or less
100% or more
Turns high bright color on/off.
On
0: Off, 1: On
Adjusts RGB contrast.
min
0000000 (−16.5dB) ~1111111 (0dB)
Adjusts sub-contrast.
00000 (−3.5dB) ~11111 (+2.6dB)
Center
Adjusts WPS level.
0: 110 IRE 1: 130 IRE
110 IRE
Selects Y/color difference signal input mode.
00: Y/Cb/Cr, 01: Y/Pb/Pr, 10: Through, 11: Y/U/V (TA1270)
Control by pin takes priority at 00 and 01 (table 4).
Y/Cb/Cr
(Ref.) Y/Cb/Cr: ITU-R BT 601
Y/Pb/Pr: ITU-R BT 709 (1125/60/2:1)
25
2002-10-04