Why Infrared Blasters Are Not a Feature in Modern Smartphones
Irrespective of common misconceptions, the absence of infrared blasters in modern smartphones is not due to the TV companies being unreasonable or because they are not useful. In fact, infrared blasters are incredibly useful, especially in scenarios like triggering alarms or initiating explosive devices. Thus, their absence in smartphones can be attributed to a combination of technological advancements and practical considerations.
Do iPhones Have an IR Blaster?
No, iPhones do not come equipped with an IR blaster. While Quora might sometimes collapse one-word answers, it’s important to reiterate that smartphones, particularly iPhones, do not include this feature. The absence of an IR blaster in iPhones is not due to a lack of usefulness, but rather the evolution of technology and the integration of other communication methods.
Why Don't More Smartphones Have an IR Blaster?
The decline in the use of infrared blasters in modern smartphones is closely linked to the increasing adoption of WiFi and Bluetooth technologies for similar functions. For instance, smart televisions have shifted towards Wi-Fi or Bluetooth connectivity to control channels or devices without the stringent line-of-sight limitations of infrared. This shift has paved the way for a more seamless and integrated smart home ecosystem where commands can be issued with voice or other wireless technologies, enhancing user experience and convenience.
Historical Context and Featuring Trends
Let’s delve into the historical context of infrared blasters in smartphones. In 2002, the Treo 180h became one of the first smartphones to integrate an IR blaster. Subsequent models like the P900 and 910 from Nokia and the N71 and i730 from Samsung soon followed. Even flagship models from Samsung, such as the Note 3 and S4 in 2013, were equipped with this feature. However, as the years progressed, the utility of infrared blasters began to wane with the integration of more sophisticated technologies.
Reasons for Elimination
The primary reasons for the elimination of infrared blasters from smartphones include:
Technological Advancements: Wi-Fi and Bluetooth have become more reliable and versatile, rendering the line-of-sight limitations of infrared obsolete. Space Constraints: Manufacturers prefer to allocate space for cutting-edge features that enhance user experience, such as larger screens, better cameras, and improved battery life. Business Considerations: Companies like TV and washing machine manufacturers who supply components to smartphone makers have an interest in maintaining the convenience of remote controls. If smartphones offered integrated control, it could disrupt the market for these devices.In conclusion, the absence of infrared blasters in modern smartphones is a result of a complex interplay between technological progress and business strategy. While the feature remains useful in certain contexts, its integration into smartphones has been limited by the evolution of technology and market dynamics.