Sony Specifications (1 Viewer)

[Richard Fernandez]

Hi,
Can any one tell me were to get (REAL) specifications for the Sony Wegas, not like 3D digital comb filter, 2-tuner PIP, and stuff like that but were to get overscan, black level distortion, and geometric distortion specs.
Thanks

 

[Jim Christian]

A few service manuals are below if they're in that.
------------------
Jim
If you're interested, or own, a Sony HDTV see http://groups.yahoo.com/group/sonyhs10 for >7,000 messages on making them better.

 

[Mark Ruszat]

Richard,
Here are some of the notes I made while calibrating my TV. They were used on a Sony KV32XBR450 and I'm not sure if they apply to other models in the Wega line. The VE comments refer to the title and chapter of a test pattern on the Video Essentials DVD.
Mark


Device Item
Item Number
Register Item
Data Item Default
Description
Comments

2150P-4
0
UPIC
31
Picture
VE17-2, VE17-3, VE17-5

2150P-4
1
UBRT
31
Brightness
VE17-2, VE17-3, VE17-5

2150P-4
2
UCOL
31
Color
VE17-6

2150P-4
3
UHUE
31
Hue
VE17-6

2150P-4
4
USHP
31
Sharpness
VE17-8: Reduce until lightness around black lines is eliminated. VE17-13, VE17-22 & VE17-23: Set to zero then increase until distortion is added to fine lines.

2150P-4
5
UTMP
1
Color temperature
0:Warm 1:Neutral 2:Cool. Set to 1.

2150P-4
6
UDCL
2
Dynamic color setting
*

2150P-4
7
AXIS
3
Red Level
Set to 1 to reduce red push.

2150D-1
0
VPOS
24
Vertical position
VE17-13

2150D-1
1
VSIZ
17
Vertical size
VE17-8 Set to 4-5% overscan. VE17-13 Make the size large enough so that the white rectangular border is not visible but that the white edge around the four small
circles is visible.

2150D-1
2
VLIN
9
Vertical linearity
VE17-16 Adjust distance between horizontal lines at top relative to horizontal lines at bottom.

2150D-1
3
VSCO
9
Vertical S correction
VE17-16 Adjust distance between
horizontal lines at center relative to horizontal lines at top and bottom.

2150D-1
4
VCEN
24
Vertical center adjustment
VE17-16 Set VPIN to min then make bowing at top/center the same as bottom/center. Then increase VPIN until lines are straight.

2150D-1
5
VPIN
24
Vertical pin adjustment
VE17-16 Adjust until top and bottom horizontal lines are straight (Adjust VCEN as needed)

2150D-1
6
NSCO
7
Rotation
VE17-16 Same as tilt in user controls. Increasing rotates image clockwise.

2150D-1
7
HTPZ
15
Horizontal trapezoid
VE17-16 Adjust until horizontal lines are parallel.

2150D-1
8
ZOOM
0
Zoom switch
*

2150D-1
9
APSW
1
Aspect switch
*

2150D-1
10
ASPT
47
Aspect ratio
*

2150D-1
11
SCRL
31
Vertical scroll
VE17-13 Reduce VSIZ so that entire picture can be seen with no overscan, then scroll picture to center of screen. Increase VSIZ back to normal size.

2150D-1
12
UVLN
0
Upper vertical linearity
VE17-16 Adjust distance between horizontal lines at center relative to horizontal lines at top.

2150D-1
13
LVLN
0
Lower vertical linearity
VE17-16 Adjust distance between horizontal lines at center relative to horizontal lines at bottom.

2150D-2
0
HCNT
26
Horizontal center
VE17-16 Set MPIN & PIN to min then center. Then set MPIN and PIN back to normal.

2150D-2
1
HPOS
35
Horizontal position
VE17-13

2150D-2
2
HSIZ
52
Horizontal size
VE17-8 4-5% overscan. VE17-13 Make the size large enough so that the white rectangular border is not visible but small enough so that the white edge around the four small circles is visible.

2150D-2
3
SLIN
3
Horizontal S correction
VE17-16 Set the distance between vertical lines at the center relative to vertical lines at the outside.

2150D-2
4
MPIN
9
Horizontal middle pin
VE17-16 Adjust until vertical lines near center are parallel.

2150D-2
5
PIN
38
Pin-cushion
VE17-16 Adjust until vertical lines at left/center & right/center are parallel.

2150D-2
6
UCP
38
Upper corner pin
VE17-16 Affects upper corner pins. Adjust until vertical lines at the upper corners are parallel.

2150D-2
7
LCP
43
Lower corner pin
VE17-16 Affects lower corner pins. Adjust until vertical lines at the lower corners are parallel.

2150D-2
8
UXCG
1
Upper extra corner pin gain
VE17-16 Affects amount that UXCP changes pin position.

2150D-2
9
LXCG
1
Lower extra corner pin gain
VE17-16 Affects amount that LXCP changes pin position.

2150D-2
10
UXCP
2
Upper extra corner pin position
VE17-16 Affects extreme upper corner pins.

2150D-2
11
LXCP
2
Lower extra corner pin position
VE17-16 Affects extreme lower corner pins.

2150D-2
12
XCPP
0
Extra corner pin polarity
VE17-16 Flips direction (inward or outward) of adjustment for UXCP and LXCP.

2150D-2
13
PPHA
16
Pin phase
VE17-16 Adjust until vertical lines are parallel.

2150D-2
14
VANG
32
AFC angle
VE17-16 Affects angle of vertical lines to horizontal lines.

2150D-2
15
LANG
35
Linearity angle
VE17-16 Affects angle of vertical lines to horizontal lines.

2150D-2
16
VBOW
26
AFC bow
VE17-16 Affects the bow of vertical lines.

2150D-2
17
LBOW
40
Linearity bow
VE17-16 Affects the bow of the top and the bottom of vertical lines.

2150D-3
9
PCMP
0
Pin compensation
VE17-16 Affects all 4 corner pins. Adjust until vertical lines at all four corners are parallel.

[Edited last by Mark Ruszat on September 19, 2001 at 05:41 AM]

 

[Richard Fernandez]

Thanks