Audisoft Technologie TX01 Audio/video transmitter for deaf and hard of hearing User Manual txspecs

Audisoft Technologie Audio/video transmitter for deaf and hard of hearing txspecs

Product specifications

Audisoft Technologies Inc. AUDISEE Technical Specifications AUDISEE Headset Adjustable head band Weight: 150 g Cable length: 90 cm Connector: 6 pins DIN connector Video camera: High Resolution Color camera module Format: 1/3” (.85 cm) Imager, NTSC Active Image Area: 4.69mm Horizontal X 3.54mm Vertical Picture Elements: 510 Horizontal x 492 Vertical Resolution: 330 lines Automatic Exposure: 1/16 to 1/15,734 second Scanning System: 2:1 Interlaced Automatic Image: Brightness, Exposure, White balance Lense: 4mm - 90 degree field of view Sensitivity: Less than 3 lux @ f 1.4 lens Dimensions: L: 1.2 inch (30mm) H: 0.6 inch (17mm) W: 0.6 inch (17mm) Microphone: Unidirectional Back Electret Condenser Microphone Cartridge Sensitivity: -50±4db (0db = 1V/pA, 1kHz) Impedance: Less than 2.2k Ω Directivity: Unidirectional Frequency: 100-12,000 Hz Sensitivity reduction: Within –3 db at 1V S/N ration: More than 55 db Dimension: D : 6 mm H : 5 mm The AudiSee headset-camera comprises a miniature camera and a microphone attached to a support arm placed in front of the speacker’s face.
Audisoft Technologies Inc. AUDISEE Technical Specifications AUDISEE Transmitter ON/OFF push button LED indicator for power ON and battery status, varies from green to red. orange indicates approximately 1 hour of use. Battery: DR-108 10.8V /1250 mA Ion-Lithium battery. Typically 7 hours of operation. Connector: 6 positions female DIN connector. Video: Frequencies: Two positions selector for channel A (906 MHz) and B (915 MHz). Modulation: DSB-AM modulation with 80% modulation. Format: NTSC with color sub-carrier at 3.58 MHz. Antenna: Fixed isotropic omni-directional antenna (4 cm x 0.6 cm dia.). Bandwidth: 4 MHz Radiated power: 50 mV/m @ 3m Frequency stability: ±250 KHz Audio: Frequencies: Three positions selector for channel 04 (72.125 MHz), 24 (75.675 MHz) and 42 (72.925 MHz). Modulation : FM modulation ±12 KHz deviation Bandwidth: 25 KHz Antenna: Fixed omni-directional in the headset camera cable. Radiated power: 80 mV/m @ 3m Frequency stability: ±25 ppm Dimensions: 11.5 cm x 9.5 cm x 3.5 cm The AudiSee transmitter is worn at the waist level. It is connected to the headset-camera. It comprises a video/audio transmitter and a battery.

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