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User Manual for QOMO QRF900 RF Wireless USB Receiver Click to enlarge the picture
Contents of the user manual for the QOMO QRF900 RF Wireless USB Receiver
- Product category: Audience Response Systems QOMO
- Brand: QOMO
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for QOMO Audience Response Systems
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User manual for the QOMO QRF900 RF Wireless USB Receiver contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any QOMO product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official QOMO user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a QOMO product will considerably shorten its lifespan!
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Product description The Qomo HiteVision QRF900 RF Wireless USB Receiver quickly connects to your computer through USB. Easy to carry, the receiver is the size of a thumb drive. It uses radio frequency to communicate with the instructor and student remotes. The QRF900 receiver utilizes automatic interference avoidance and has a range of up to 250 ft. Each one can communicate with an impressive 1000 student remotes and transmits with 1 dBm of power. - Wireless USB Connection
- The receiver allows the student and teacher remotes to operate wirelessly
- Radio Frequency Communication
- The QRF900 receiver transmits with 1 dBm of power. Its RF frequency range is 2400 to 2483.5 MHz ISM / SRD. It can transmit up to 250 ft
- Automatic Interference Avoidance
- The QRF900 receiver includes an automatic deterrent to combat radio interference
- Multiple Communication Capable
- Each QRF900 receiver can handle communication up to an impressive 1000 student remotes
In the Box QOMO QRF900 RF Wireless USB Receiver 1-Year Warranty Table of Contents
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Technical parametersQOMO QRF900 Specs | Receiver | Wireless USB based | | Dimensions (HxWxD) | Without antenna: 3.1 x 0.9 x 0.35" (7.9 x 2.3 x 0.9 cm) | | Unit Weight | 1 oz (28.4 g) | | Number of Users | Up to 1000 | | RF Frequency Range | 2400 - 2483.5 MHz ISM / SRD | | Transmission Distance | Up to 250 ft (76.2 m) | | Transmit Power | 1 dBm | | Compatibility | The device driver is compatible with Windows only | | | | Package Weight | 5.95 lb | | Box Dimensions (LxWxH) | 12.2 x 12.1 x 8.9" |
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