Sony DFP-R3000 Installation Manual page 34

(7) Press the "Start Poll" button to measure the error rate
during film running at the DFP-D3000 SDDS Error
Test screen. Run the film for 5 minutes.
Check that only the "Excellent" (Green) and "Good"
(Yellow) indicators of the Error Meter display of the
"DEP-D3000 Linear Error Test" dialog box light up.
If the "Fair" and "Poor" indicators also light up, adjust
the installing position of DFP-R3000 again to meet the
error rate.
DFP-D3000 SDDS Error Test screen
(Screen for Version 2.00 Build 2.054)
1-30 (E)
5-4-3. Lip Sync Adjustment
Adjust lip sync so that the SDDS digital sound of the film
is synchronized with the analog sound.
Perform the COARSE DELAY for adjusting lip sync
roughly (perform this adjust by frames (1 second = 24
frames)) and FINE SYNC DELAY (adjustment by 1 ms)
for finely adjusting lip sync.
Required Equipment and Tools
Personal computer : IBM PC/AT compatible
Pentium above 120 MHz,
memory above 32 Mbyte
(Operating system ; Microsoft
Windows95 or 98)
SDDS Setup software :
Version 2.00 Build 2.054 and onwards
Test film (SDDS SYNCHRONAIZATION) :
Sony part No. 1-759-882-11
Preparations
Load the film written with numbers in the image area in
the DFP-R3000 and projector, and count the number of
frames from the signal reader of the DFP-R3000 to the
picture gate of the projector.
Use this value counted as the initial value for the coarse
delay adjustment.
Procedure
(1) Press the PRESET button of the DFP-D3000 (at
factory setting, button "8" is pressed), and select the
preset SDDS play mode (LCD panel display : SDDS).
(2) Select "5" (LCD panel display : Lt + Rt/
SOURCE_Cch) using the MONITOR SELECT switch
of the DFP-D3000.
The output of the HEADPHONES is set as follows.
HEADPHONES Lch :
Signal output from the analog sound
head of the projector
(Input signal of DFP-D3000 OPTI-
CAL connector)
HEADPHONES Rch :
Center channel (C ch) output signal
of SDDS digital play signal
(3) Load the test film to the projector and the DFP-R3000,
and run the film.
For details on loading the film, refer to the DFP-
D3000/R3000 OPERATION MANUAL.
DFP-R3000