Sony DVW-709WS/709WSP, DVW-790WS/790WSP manual Para

8-11-2. White Shading Adjustment

Note

This adjustment could not be correctly performed if the uneven white patten is used, luminance is not correct, or lens iris and lena zoom are not in good conditions.

Preparation

.Lens IRIS → AUTO

.Shoot a fully occupied white area of pattern box in the underscanned monitor frame.

.Waveform monitor setting

LUM mode

VOLT FULL SCALE range → 0.5

Adjustment Procedure

Equipment	: Waveform monitor
Test point	: TEST OUT connector

1. On the setup menu, set as follows.

PAGE	: S30*W-SHADING G
ITEM	: TEST OUT → G

2.Make the waveform flat by setup menu according to the table below.

3.Adjust the shading for R and B channels in the same way.

TEST OUT	H SAW	V SAW	H PARA	V PARA
G		S30*W-SHADING G
TEST OUT → G	H SAW	V SAW	H PARA	V PARA
	<WG>	<WG>	<WG>	<WG>
R		S31*W-SHADING R
TEST OUT → R	H SAW	V SAW	H PARA	V PARA
	<WR>	<WR>	<WR>	<WR>
B		S32*W-SHADING B
TEST OUT → B	H SAW	V SAW	H PARA	V PARA
	<WB>	<WB>	<WB>	<WB>

(H SAW) (H PARA) (V SAW) (V PARA)

DVW-790WS/709WS/707

8-11. Shading Adjustment

4. Select the lens extender and adjust in the same way.

	TEST OUT	H SAW	V SAW	H PARA	V PARA
G			S30*W-SHADING G
	TEST OUT → G	H SAW	V SAW	H PARA	V PARA
		(EXT)	(EXT)	(EXT)	(EXT)
		<WG>	<WG>	<WG>	<WG>
R			S31*W-SHADING R
	TEST OUT → R	H SAW	V SAW	H PARA	V PARA
		(EXT)	(EXT)	(EXT)	(EXT)
		<WR>	<WR>	<WR>	<WR>
B			S32*W-SHADING B
	TEST OUT → B	H SAW	V SAW	H PARA	V PARA
		(EXT)	(EXT)	(EXT)	(EXT)
		<WB>	<WB>	<WB>	<WB>

Setting After Adjustment

.On the setup menu, set as follows.

PAGE	: S32*W-SHADING B
ITEM	: TEST OUT → ENC

8-13

DVW-790WSP/709WSP/707P P2V1