Rockchip Micro Rockchip and the international brand Limer Navigation jointly launched a special high-definition large-screen navigation car with Renault Correga models equipped with the car-level PX3 solution. Rockchip PX3 platform large-screen car navigation entertainment solution, 1.4GHz high-performance quad-core Cortex-A9 architecture and Mali-400 GPU. Driving records and navigation are both correct, supporting dual-screen display, horizontal and vertical screen, split screen and multi-window operation. It can also realize the wireless/wireless connection control between mobile phones and cars, and supports most Android and Apple mobile phones. Support the latest Android 5.1.1 system, innovative car dialogue program, convenient voice control, completely free hands. PX3 Renault Correga models dedicated large-screen navigation features highlights: 1. 9-inch high-transparent high-definition imported digital screen, equipped with the latest intelligent Android 5.1.1 system, capacitive full touch screen, with more than 93% high light transmission, multi-point precision touch, vivid image color and other advantages. 2. Equipped with a super quad-core processor, the performance is more powerful, the data processing capability is super fast, and the experience is smoother. Built-in TDA digital power amplifier, with voice voice control operation, mobile phone interconnection (support Android, Apple mobile phone) 1080P video playback, high German navigation, Bluetooth, driving recorder (optional), rear view, front view (optional) and other functions. 3. With DSP digital sound processing technology, the low-pitched high-pitched sound is decomposed to form a 10-segment EQ equalizer. Give you high-fidelity, beyond the original car's multimedia sound quality. Have a new car Correga, I heard that equipped with Rockchip PX3 high-definition large-screen navigation is more equipped!
Aviation headphones are used in airplanes, cars, subways, etc., to facilitate passengers to listen to audio and watch videos to enjoy a pleasant journey.
The aviation earphones are mostly disposable, so the structure is extremely simple, the shape is relatively ordinary, the materials are small, and the annual usage is very large. The number of inquiry can reach several million or even tens of millions, so the cost is very cheap. earphones can cost as little as 10-15 cents. Therefore, they are disposed of as garbage after used, and passengers could take it away for personal use.
Styles can be divided into on ear headphones and in ear earphones.
Functional difference: power, impedance, and sensitivity etc. are also different. Airplane Headphone is mainly customized according to the equipment, place and user used. For example, 1 customer might require 300 ohms impedances , and other customers may need 32 ohms. For adults, the sensitivity may reach 100DB or more.To children, the sensitivity may be around 85-90 DB.
In addition, aviation headphones are not all disposable ones. Some first-class cabins need to be equipped with headphones with good noise reduction, sound quality and functions. So the price will be much more expensive.
Airline Headphones,Airline Earphones,Airplane Headphones,Airline Noise Cancelling Headphones Shenzhen Linx Technology Co., Ltd. , https://www.linxheadphone.com
March 14, 2021