Patient – operator communication and monitoring
Talk over: via built-in or external microphone.
Talk back: patient microphone input.
Monitor signal (only Viola Plus)
Both channels can be monitored through built-in speakers on the chassis or
monitor headphones.
Internal flash memory (only Viola Plus)
Used to store the speech material (wav format); Capacity: 4 GB.
Speech material upload: through ATIT software (incl.)
Display
Type: Graphical color TFT LCD; Size: diagonal 4.3”, 95 mm x 54 mm;
Resolution: 480 x 272
Available tests
Printer
Optional integrated thermal printer; Paper size: 112 mm.
Calibration
Validity: 12 months.
ISO 389-2 (IPSI, CONTRA IME-100, ER-3, ER-5, IME-100),
ISO 389-1 (CONTRA TDH-39, TDH-39, CONTRA DD45, DD45), ISO
389-3 (B71)
Computer interface
Connection: USB (driverless); Compatible software: Inventis Maestro.
Power supply