PRODUCT
IR-901
IR Wireless Receiver Unit
FEATURES
● Can connect to the existing amplifiers and speakers in the classroom, and quickly transform the classroom audio system.
● 3-channels design,allowing 2 infrared microphones and 1 page flipping remote controller running simultaneously (touchscreen writing,red/green laser,PPT flipping).
● Advanced IPM power management technology.Microphone enters sleep mode automatically after 1 second of inactivity,and will be reactivated upon any movement is detected.
●Supports USB camera input.
●Built-in digital sound card which enables recording or online broadcasting.
Category:
Description
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| IR Wireless Channels | 3 channels |
| Selectable Frequency | 6 |
| Frequency Response | 50HZ-20KHZ±3dB |
| THD | <0.05% |
| S/N | 100dB |
| Interface | Line in x2; Mic in x2 (1 of which is with 48V phantom power)； |
| x1 USB(digital sound card);x2 USB(camera);x2 Mixing outputs; x1 Mic out; |
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