TZM 423 is a 4 inputs and 2 indipendent outputs matrix suited for routing VGA/XGA signals with combined audio. TZM 423 can manage YUV, RGBS or RGBHsVs signals as well. May be very useful when, driving a main output, it’s necessary to keep a second source under monitoring control or when it’s needed to drive 2 destinations by 2 different signals
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- Two independent buses
- 250 MHz Video bandwidth
- Integrated keyboard
- Remote selection by dry contacts
- Control by RS 232
- Mute function for each bus
- Suitable for YUV/RGBS/RGBHsVs
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PC software & protocol
VIDEO
Input |
VGA/XGA or RGB/YUV analog 700 mVpp with HDD 15 p. m. |
Input coupling |
DC |
Input impedance |
75 ohm |
Crosstalk (worst case) |
50 dB at 40 MHz |
Bandwidth |
250 MHz |
Outputs |
two, independent with HDD 15 p. f. |
Synchronism |
H+V separated, TTL level, high Z |
Other signals |
ST, SDA, SCL TTL level, high Z |
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AUDIO
Input coupling |
AC, unbalanced |
Input impedance |
47 Kohm |
Input level |
+11 dB max |
Gain |
-0.5 dB |
Frequency response |
-1 dB from 40 Hz to 20 KHz |
Crosstalk |
60 dB at 5 KHz |
Distortion |
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