AVMA 8-8
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installationAVMA8-8
Audio and video 8 INPUTS, 8 OUTPUTS broadcast professional matrix switcher.
AVMA8-8 provides a versatile switching solution for A/V applications requiring composite video and stereo audio signal routing.
Key features
RS232 simple and effective connectivity with third-party control systems allow AVMA8-8 to be used by System Integrators.
Applications
Audio and video 8 INPUTS, 8 OUTPUTS broadcast professional matrix switcher.
AVMA8-8 provides a versatile switching solution for A/V applications requiring composite video and stereo audio signal routing.
Key features
- 8 composite video INPUTS (BNC), plus LOOP. 8 composite video OUTPUTS (BNC)
- 8 balanced/unbalanced (EUROBLOCK) stereo audio INPUTS
- 8 balanced stereo (EUROBLOCK) audio OUTPUTS
- 350 MHz (-3dB) video signal bandwidth
- Vertical interval switching
- Audio follows video, video follows audio and only video switching modes
- Very low noise levels and excellent dynamics range
- Full remote RS232 control for third-party control systems
- Front panel 3 LED backlit buttons for easy switching mode recognition
- Fail safe design: unit stores last setup in case of power supply failure
- 19” 1 RU compact design
RS232 simple and effective connectivity with third-party control systems allow AVMA8-8 to be used by System Integrators.
Applications
- Corporate boardrooms
- Museums
- University classrooms
- Leisure centres
- Video conferencing rooms
- Residential media installations
- Retail A/V shops
- A/V general Integrator applications
AVMA 8-8 Perspective
AVMA 8-8 Back
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VIDEO
Video switching is carried out by means of vertical
intervals controlled by a microprocessor (not random),
in line 2.5 (outside of all teletext information, time codes
and data).
AUDIO
COMMON
VIDEO
Video switching is carried out by means of vertical
intervals controlled by a microprocessor (not random),
in line 2.5 (outside of all teletext information, time codes
and data).
| Input level | 1 Vpp |
| Output level | 1 Vpp |
| Bandwidth | 250 MHz –3dB 150Ω |
| L-R Crosstalk | 78dB @ 5 MHz |
| Output Crosstalk | 80dB @ 5 MHz |
| Diff. Phase | < 0.02 º |
| Diff. Gain | < 0.02 % |
| Isolation | 95dB @ 5 MHz |
| Signal noise ratio | 73dB |
| Input impedance | 75Ω |
| Output impedance |
75Ω |
AUDIO
| Input impedance | 30KΩ |
| Output impedance | 33Ω |
| Nominal input level | 0dBv |
| Maximum input level | 22dBv |
| Nominal output level | 0dBv |
| Diff. L-R level | 0.06dBu |
| Diff. Phase | <0.02º |
| THD+N. Output @ 1kHz 0dBv |
<0.03% |
| Frequency response 10 Hz a 150 kHz –1dB |
<0.1dBv |
| Linearity 20Hz @ 20kHz | <0.03dBv |
| L-R Crosstalk | <90dBv |
| Inputs Crosstalk |
<88dBv |
| Signal noise ratio |
<90dB |
COMMON
| External control | RS-232 |
| Commutation time | < 60 nseg. |
| Dimensions Panel Depth |
482.6x44mm 195mm |
| Mains | 90-264V AC 47-63Hz |
| Power consumption | 12VA |
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