User manual
Electromagnetic Compatibility (EMC) 
This device compiles with FCC Rules Part 15. Operation is subject to the following 
two conditions. 
•  This device may not cause harmful interference, and 
•  This device must accept any interference received, including interference that 
may cause undesired operation. 
USA - This equipment has been tested and found to comply with the limits for a 
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are 
designed to provide reasonable protection against harmful interference in a 
residential installation. This equipment generates, uses and can radiate radio 
frequency energy and, if not installed and used in accordance with the instructions, 
may cause harmful interference to radio communications. However, there is no 
guarantee that interference will not occur in a partial installation. If this equipment 
does cause harmful interference to radio or television reception, which can be 
determined by turning the equipment off and on, the user is encouraged to try to 
correct the interference by one or more of the following measures: 
-- Reorient or relocate the receiving antenna. 
-- Increase the seperation between the equipment and receiver. 
-- Connect the equipment into an outlet on a circuit different from that to which the 
receiver is connected. 
-- Consult the dealer or an experienced radio/TV technician for help. 
Shielded interface cables must be used in order to comply with emission limits. 
Europe 
 - This digital equipment fulfills the requirement for radiated emission 
according to limit B of EN55022/1998, and the requirement for immunity according 
to EN50082-1/1992. 
Liability 
Vivotek Inc. cannot be held responsible for any technical or typographical errors and 
reserves the right to make changes to the product and manuals without prior notice. 
Vivotek Inc. makes no warranty of any kind with regard to the material contained 
within this document, including, but not limited to, the implied warranties of 
merchantability and fitness for any particular purpose. 










