evertz 4025 Instruction Manual page 56

4015
INSTALLATION
Press the SHIFT + SELECT keys to learn the head offset. The head offset
value shown will be automatically recalculated by the 4025, and the whole
frame error shown should go to zero. It may be necessary to press the
SHIFT + SELECT keys a second time if the initial value of the whole frame
error is large.
adjustment. ADJ BY:. When press SHIFT+SELECT to do the learning, the
ADJ BY and the ERROR value will show ???? for a few seconds. The ADJ
BY value should go to 0000.
Beside the head offset there will be an ERROR number in the form
+EEE : ee, where the E represents the whole frame error between the bi-
phase based numbers entered and the KeyKode numbers.
represents the partial frame offset (i.e. it is related to the perforation offset).
The partial frame offset shown should correspond to one of four values,
depending on the perforation orientation of the film.
shows the values for each of the perf orientations.
FILM
PERF TYPE
35 mm Perf 1
35 mm Perf 2
35 mm Perf 3
35 mm Perf 4
16 mm
It is normal for the target value to vary by up to +/- 2 counts.
Evertz 4015 users note that the PERF numbering scheme has been changed
from the 4015 so that it conforms to the industry standard head to tails
orientation.
Model 4025 Film Footage Encoder Manual
TIMECODE FILM
OFFSET LEARN FOR 35 MM 24 FPS
OFFSET NONE ERROR
ADJ BY +960
ERROR NOT ZERO
FILM LOCK
SHIFT + SELECT TO LEARN OFFSET
TO ADJUST OFFSET
CLR TO RETURN TO SUMMARY
Underneath the offset number is a suggested manual
TARGET PARTIAL
FRAME OFFSET
+0:05
+0:15
+0:25
+0:35
+0:20
CONFIG
024 : 23
KEYKODE READING
The chart below
Page 2-32
The ee