Synchronized Recording to the External Synchronization Signals (EST)
4-54
(00400)
■
Select the EST synchronization accuracy
Two synchronous modes, the normal EST synchronization (EST) and the high precision synchronization
(A-EST) which enabled the highly precise synchronization, can be selected as an EST synchronization.
EST
:
Exposure time is set up per line. For this reason, Gitta of one-line width exists to an EST signal.
Time to read the image data (frame size (width) x4 pixel (length)) of one line from a sensor with
a line unit.
A-EST
:
Exposure time is set up per clock. For this reason, Gitta to an EST signal becomes one clock, and
enables highly precise synchronous photography.
When the cycle of an EST signal is twice less than the reciprocal of a recording rate, a
horizontal reinforcement-like noise may appear.
The exposure timing at the time of A-EST selecting (EXP TME) operates as GXnative.
If a frame straddling function is used, even if it has selected EST MODE as EST, it will become
A-EST setting.
(
1
Access the SYS MENU
(
Access TOP MENU
>
SYS MENU from the STOP mode.
2
Select EST MODE with the up/down
arrows
•
Use the up/down arrows to move to the
selected item (reverse display) and select
EST MODE.
3
Select the EST synchronization accuracy with the left/right arrows
elect the EST synchronization accuracy with the left/right arrows
•
EST
:
Normal synchronization
•
A-EST
:
High precision synchronization
Summary of Contents for ST-839
Page 2: ......
Page 16: ...Table of Contents 14 00400 11 Index Index 11 2 ...
Page 23: ...Exterior View and Names of Each Part 1 7 00400 1 Lens mount A 2 3 Front and Back 1 ...
Page 45: ...Turning the Power ON OFF 2 17 00400 6 Connect the cable to the HX 7 ...
Page 56: ...J PAD3 Operation 3 10 00400 ...
Page 90: ...Lens Control 3 44 00400 Hold switch Temporarily disables operation from the J PAD3 ...
Page 98: ...3 52 00400 ...
Page 188: ...5 16 00400 ...
Page 202: ...6 14 00400 ...
Page 220: ...7 18 00400 ...
Page 318: ...9 66 00400 ...
Page 360: ...Figures Figures 10 42 00400 MEMRECAM HX 7 Camera Unit Dimensional Figure ...
Page 361: ...Figures 10 43 00400 AC Adapter Dimensional Figure ...
Page 362: ...10 44 00400 ...
Page 363: ...11 1 00400 11 Index Index 11 2 ...
Page 370: ...Index 11 8 00400 Y YC TIFF 7 14 Z ZOOM 5 4 6 5 ...