TZW803 is a 8×1 switcher for VGA/XGA graphic signals with combined stereo audio.
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PC software
VIDEO
Inputs | 8, analog 700 mVpp with HDD 15 p. f. |
Coupling | DC |
Crosstalk (worst case) | 50 dB at 40 MHz |
Output | 1, precompensed with HDD 15 p. f. |
Synchronism | H+V separated, TTL level, high Z |
Other signal | ST, TTL level, high Z SDA, SCL, TTL level, high Z bidirectional |
AUDIO
Input coupling | AC, unbalanced |
Input impedance | 47 Kohm |
Input level | +11 bD max |
GainĀ | -0.5 dB |
Frequency response | -1db from 40 Hz to 20 KHz |
Crosstalk | 60 dB at 5 KHz |
Distortion |