[Memory] Setting; [Gen Lock] External Synchronization Setting; [Video Format] Setting - Panasonic AG-MX70 Operating Instructions Manual

[Setup] initial setting screen

[Memory] setting

This is used to set the memories used for INTVideo and
DSK. When the setting is changed, all the memories are
cleared. How much memory is to be used for [INT V] and
how much for [Title] for DSK and TitleKey is set using the
rotary 2 and 3 controls.
If the allocation to one memory is changed, the allocation to
the other memory will change so that the total remains 30.
When a change is to be made, [OK?] appears. Execute the
change using [Enter], and use [Shift] + [Enter] to cancel.
The default setting is 15 each for [INT V] and [Title] with
NTSC and 13 each for [INT V] and [Title] with PAL.

[Gen Lock] external synchronization setting

Select [G/L] or [ExtKey] as the [Ref] (reference) source
using the rotary 2 control. The default setting is [G/L].
Adjust the [H Phase] (horizontal phase) using the rotary 3
control. The default setting is 128.
Adjust the [SC Phase] (subcarrier phase) using the rotary 4
control. The default setting is 512.
[H Phase] and [SC Phase] are stored in the memory
separately in accordance with [G/L] or [Ext Key] for the
input.

[Video Format] setting

Either [NTSC] or [PAL] is selected as the format by the
rotary 2 control.
The default setting is the format used in the area where the
system was purchased.
When a change is to be made, [OK?] appears. Execute the
change using [Enter], and use [Shift] + [Enter] to cancel.
Set [4:3] or [16:9] as the [Aspect] ratio of the patterns using
the rotary 3 control. The default setting is [4:3].
Select [0] or [7.5] for [Setup] using the rotary 4 control. The default setting is [0].
Select [Beta] or [M2] for the [Pb Pr] component level using the rotary 5 control. The default setting is [Beta].
When the NTSC or PAL format is changed, the system is initialized, and the [INT V] and title memories are cleared.
R1 R2
Memory INT V
30
0 - 30/26
R1 R2
Gen Ref
Lock G/L
G/L
Ext Key
R1 R2
Video
Format NTSC
NSTC
PAL
55
R3 R4 R5
Title
0
0 - 30/26
R3 R4 R5
H Phase SC Phase
128 512
28 - 228 0 - 1023
R3 R4 R5
Aspect Setup Pb Pr
4:3 0
4:3 0 Beta
16:9 7.5 M2
Beta