Pioneer HD-V9000 Technical Manual page 19

Timing Chart when Starting Synchronized Play
The differences in command response times based on the external synchronization ON/OFF settings are
shown below.
Firmware version
External synchronization
setting
Time until Search time
(within file) "SE" -> "R"
Wait during issuing of "PL"
command after search is
completed (after "R" is
returned for "SE")
Video start position after
"PL" command
When version 2.00 synchronization is set, the time from when the search command is received until "R" is
returned becomes longer, but no waiting time is needed for issuing the "PL" command for the "R" reply.
Player (RxD)
FI<CR>
R<CR>
xxxxxx.mpg<CR>
R<CR>
FRxxxxSE<CR>
R<CR>
PL<CR>
R<CR>
Version 1.04
OFF
Approx. 1.2 Approx. 1.2 to 2.0 sec
to 2.0 sec
Not needed 1500 ms
Wait time for preventing frame
shift due to multi-screen or
other causes
After After approx. 1.1 sec
approx. 0.1 (1000 ms + 3
sec *A wait of 1000 ms is applied
for preventing frame shift.
16
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HD-V9000 Technical Manual Ver. 1.00
Commander (TxD)
ON
Approx. 1.0 to
1.5 sec
Not needed
After approx.
rd
frame) 0.1 sec
-
Last "R<CR>" from
target player
Version 2.00
OFF ON
Approx. 3 to 3.5 sec
Not needed
Wait time for preventing
frame shift is not needed.
After approx. 1.1 sec
rd
(1000 ms + 3 frame)
*A wait of 1000 ms is
applied for preventing
frame shift.