The TZX 08 unit is a matrix designed to switch Y/C, audio and IR (Infrared from remote control) signals. It features 8 inputs and 7 outputs (zone). It can be controlled from its keypad, from a computer with RS232 serial interface and using an infrared remote control. The possibility of switching IR signals permits decentralized control of DVD reader, satellite decoders and VCR systems located in the machine room. From each zones it’s also possible to choice the source and adjust its volume through the own IR control of TZX 08.

• Fixed preview output for source monitoring

• Built-in loudspeaker for audio monitoring

• Separate switching of video, audio and IR.

• Audio level adjustment for each output (zone)

• 8 recallable presettings

• Infrared remote control

PC software & protocol

VIDEO Y/C Input type Ac coupled Frequency response -0.3 dB at 5 MHz -1 dB at 10 MHz -3 dB at 20 MHz Crosstalk (worst case) t.b.d Hum & Noise -70 dB unweighted	AUDIO Input type AC, unbalanced with RCA socket Input impedance 10 Kohm Input level 11 dB max (600 ohm) Output impedance 150 ohm Frequency response -0.5 dB from 3 Hz to 600 KHz Harmonic distortion < 0.3% from 20 Hz to 20 KHz at +6 dBm Hum & Noise -75 dBm unweighted Crosstalk (worstcase) t.b.d. VCA on outputs From MUTE to 99% (33 steps)
IR Input type AC or TTL, internally selectable Input impedance Low or High, internally selectable Output type Low impedance, able to drivr IR leds

GENERAL

Main input	230 Vac / 115 Vac rear panel selectable
Power consumption	10 VA
Size (WxDxH)	440 x 220 x 132,5 mm
Weight	6.0 Kg
Operating temper. range	0 – 45 °C
Safety	according to EN60065
EMC	according to EN55103-1 and EN55103-2