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UTY4422-002 Page 10 of 72
FIGURE 1. UNITY4422 BLOCK DIAGRAM.................................................................................... 16
FIGURE 2. FERRITE BEAD INSTALLATION .....................................................................................25
FIGURE 3. UNITY4422 FRONT PANEL......................................................................................... 26
FIGURE 4. UNITY 4422 REAR PANEL.......................................................................................... 26
LIST OF TABLESTABLE 1. PHYSICAL SPECIFICATIONS............................................................................................ 13
TABLE 2. VIDEO RESOLUTION REQUIREMENTS............................................................................. 18
TABLE 3. VIDEO SPECIFICATIONS................................................................................................. 18
TABLE 4. AUDIO SPECIFICATIONS................................................................................................. 19
TABLE 5. SERIAL ASYNC PORT REQUIREMENTS......................................................................... 19
TABLE 6. FRONT PANEL LED’S.................................................................................................... 21
TABLE 7. SERIAL 1 AND SERIAL 2 PORT PIN-OUTS....................................................................... 21
TABLE 8. INPUT AND OUTPUT CONNECTORS ................................................................................22
TABLE 9. ANALOG AUDIO CHANNEL 1 AND CHANNEL 2 CONNECTOR PINOUTS........................... 23
TABLE 10. AES/EBU DIGITAL AUDIO PINOUTS........................................................................... 24
TABLE 11. LED AND ALARM CONDITIONS................................................................................... 30
TABLE 12. AUDIO HANDLING....................................................................................................... 32
TABLE 13. SERIAL PORT DEVICE COMBINATIONS.........................................................................34
TABLE 14. SERIAL PORT SETTINGS............................................................................................... 34
TABLE 15. SERIAL PORT OPERATION............................................................................................ 35
TABLE 16. GROUP SETTINGS ........................................................................................................36
TABLE 17. UNIT SIGNAL QUALITY................................................................................................36
TABLE 18. DISPLAY MODES .........................................................................................................37
TABLE 19. PUSH BUTTON FUNCTIONS.......................................................................................... 38
TABLE 20. LC DISPLAY MENUS................................................................................................... 39