Average Hourly Cost - The average cost for a television firmware update service is approximately $50 per hour, depending on the service provider and the complexity of the job.

Cost Breakdown - The cost of a television firmware update service may include the cost of labor, parts, and any other necessary materials. The cost of the parts may vary depending on the type and quality of the accessory.

Factors Affecting Cost - Factors that may affect the cost of a television firmware update service include the complexity of the job, the type and quality of the accessory, the location, and the service provider. The cost of the service may also vary depending on the availability of the parts and the skill level of the technician performing the service.