The TZM443 unit is a 4X4 matrix for RGBHV signals with combined audio.
The TZM443 can be accessed by integrated keyboard, by computer through RS232 or RS485 and by IR control.
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- Swithing “thiough blank” with user adj. time
- Keypad-programmable preview output
- Customizable default configuration
- 4 presets that can be recalled via keypad, 8 from RS232
- Only RGBHV, only AUDIO, AFV
- Control using RS232, RS485, IR
- IR remote control (optional)
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PC software & protocol
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User manual |
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VIDEO
Input |
4, VGA/XGA, RGB or YUV analog
700 mVpp with HDD 15 p. f. |
Input coupling |
DC |
Input impedance |
75 ohm |
Crosstalk (worst case) |
65 dB at 10 MHz |
Bandwidth |
400 MHz |
Outputs |
4, indipendent with HDD 15 p. f. |
Synchronism |
H+V separated, TTL level, high Z |
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AUDIO
Input coupling |
AC, unbalanced with RCA socket |
Input impedance |
10 Kohm |
Input level |
+11 dBm max |
Output impedance |
150 ohm |
Frequency response |
0,1 dB from 3 Hz to 600 KHz |
Crosstalk (worst case) |
70 dB at 15 KHz |
Distortion |
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