Link electronics Caption Encoder/Decoder SD SDI/Analog PTC-892, Инструкция по эксплуатации

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PTC-892 version 1 C 12
PTC-892 Front Panel Operations
Figure 12
1.
CV button : This selects composite video as the I/O format.
2. YC button : This selects Y/C video as the I/O format.
3. S button : This selects S-video as the I/O format.
4. YUV button : This selects YUV video as the I/O format.
5. RGB button : This selects RGB video as the I/O format.
6. SDI button : This select digital video as the I/O format.
Note: Which ever one of the above is selected will be lit green.
7. Test button : Pressing this will encode a test massage on CC1 and CC3 then it does
a soft reset. The button will be lit red during this test and will blink if no input.
8. Bypass button : Turns encoder bypass on or off. This is not the same as power off
video bypass. The button will be lit if bypass is on and will blink if no input.
Note: Pressing any of the above buttons makes the display return to the Main Display.
9. In/Out button : Pressing this button changes buttons 1 - 5 from input to output format
or vise-versa and lights 20 or 21 accordingly. This works only with button 6 (SDI input).
10. NTSC LED : When lit, the unit detects a NTSC input.
11. PAL LED : When lit, the unit detects a PAL input.
12. Ring indication LED : When lit, the optional modem detects an incoming ring.
13. Off hook LED : When lit, the optional modem takes ringer off hook.
14. Carrier detection LED : When lit, the option modem is connected.
15. Encode LED : When lit, the unit is encoding or re-encoding captions.
16. Video present LED : When lit, the unit detects video on selected input.
17. Pedestal LED : When lit, the unit adds a negative pedestal to SDI encoded insert.
18. Serial Data LED : When lit, the unit detects data on it port(s).
19. LTC LED : When lit, the unit has an active time code on the LTC input.
20. Input format LED : When lit, the unit’s buttons 1 - 6 will select the input format.
21. Output format LED : when lit, the unit’s buttons 1 - 5 will select the output format.
22. Power switch : Turns the unit on or off and will be lit when on.
23. Menu selector knob : Used to change menus and make selections. The controls
are left or right and push in to enter.
24. Display : Used to display current settings and to change those settings.