Sony DVW-790WS/790WSP, DVW-709WS/709WSP Detail Frequency Adjustment, 16-4. H/V Ratio Adjustment

7-16. Detail Signal Adjustment (16:9)

7-16-3. Detail Frequency Adjustment (16:9)

16:9 mode

Note

Perform this adjustment, if necessary, to suit the custom- er’s preferences.

Preparation

.On the setup menu, set as follows.

PAGE	: S12*FUNCTION 1/2
ITEM	: DETAIL	→ ON
ITEM	: TEST OUT	→ ENC

.OUTPUT/DCC switch (inside panel) → CAM/ON

.Shoot a grayscale chart (16:9) in the full underscanned monitor frame.

Equipment	: Waveform monitor
Test point	: TEST OUT connector
Setting point	: 1Lens IRIS
Spec.	: A = 100	±2 IRE (NTSC)
	A = 700	±14 mV (PAL)

A

.Select the line at the center white portion of the gray- scale chart.

Adjustment Procedure

Equipment	: Waveform monitor
Test point	: TEST OUT connector
1. Select the 16:9 mode.
PAGE	: S14*WIDE SCREEN
ITEM	: 16:9/4:3 MODE → 16:9
2. On the setup menu, adjust as follows.
PAGE	: S16*LEVEL 1
ITEM	: DTL FREQ. (Factory setting: 0)
Spec.	: Set the desired width at the edge of
	portion B.

B

7-16-4. H/V Ratio Adjustment (16:9)

16:9 mode

Preparation

.On the setup menu, set as follows.

PAGE	: S12*FUNCTION 1/2
ITEM	: DETAIL	→ ON
ITEM	: TEST OUT	→ ENC

.OUTPUT/DCC switch (inside panel) → CAM/ON

.Shoot a grayscale chart (16:9) in the full underscanned

monitor frame.
Equipment	: Waveform monitor
Test point	: TEST OUT connector
Setting point	: 1Lens IRIS
Spec.	: A = 100 ±2 IRE (NTSC)
	A = 700 ±14 mV (PAL)

A

Adjustment Procedure

Equipment		: Black and white monitor
Test point		: TEST OUT connector
1.	Select the 16:9 mode.
	PAGE	: S14*WIDE SCREEN
	ITEM	: 16:9/4:3 MODE → 16:9
2.	On the setup menu, adjust as follows.
	PAGE	: S16*LEVEL 1
	ITEM	: H/V RATIO
	Spec.	: Adjust so that the H and V detail

amounts which are added are equiva- lent.

H

V

Note

After this adjustment, be sure to perform Section 7-16-4 “H/V Ratio Adjustment (16:9)”, and Section 7-16-5 “Detail Level Adjustment (16:9)”, in that order.

7-24

DVW-790WS/709WS/707

DVW-790WSP/709WSP/707P P2V1