Adjusting The Black Gamma - Sony BVP-900 Series System Manual

4-7-3 Adjusting the Black Gamma

Adjust the rising block of the gamma curve beneath
the crosspoints in a range of 3.5 to 4.5 times.
Crosspoint
Input level
Independent R, G, B and master adjustments can be
done on the menu operation block of the MSU-700A/
750. Master adjustments can be done on the paint
control block of the RCP-720/721/730/731/740/741.
Gamma OFF
3.5 to 4.5
To turn on the black gamma
Press and light the BLACK GAMMA button of the
MSU-700A or RCP-720/721/730/731/740/741.
Example 1: MSU-700A
KNEE DETAIL LVLDEP GAMMA CHROMA
OFF OFF OFF OFF
KNEE KNEE
APERTURE SAT
5600K AUTO SKIN DETAIL SATURATION CONTRAST
KNEE DETAIL GATE
Example 2:
RCP-740/RCP-741
5600K AUTO SKIN DETAIL
KNEE DETAIL GATE SATURATION
When using the MSU-700A/750, you can turn on and
off the black gamma on the adjustment display of the
PAINT menu.
With the MSU-750, you can also turn it on and off by
pressing [Black Gamma] on page 1 by selecting [SW]
on the Function menu.
For the Function menu of the MSU-750, see page 4-31.
Note
When you turn off the gamma (GAMMA OFF button
lit), the black gamma is also turned off.
BLACK GAMMA button
MATRIX
OFF OFF
MONO COLOR
COLOR CORRECT
BLACK CHARACTER
GAMMA
BLACK GAMMA button
CONTRAST BLACK CHARACTER
GAMMA
4-59
Chapter 4 Adjustments