Car DVD navigation is a kind of car host with DVD player, MP4MP3 radio and navigation function. It is generally used to replace the CD host of the original car. If it is a special car design, its power plug and audio cable will be completely mated with the original car, without changing any lines of the original car, and the appearance, size and style of the original car are unified. There is a video input port that can also be installed with a reversing camera
I. Classification by model navigation: 1. Special car DVD navigation: one machine is equipped with one model (most need to remove the original car CD) 2. General type: frame can be modified for various models 3. Split machine: special navigation subdivision products for special cars, without removing the original car CD and other components, upgrade DVD navigation products 2. Navigation classification by function: 1.Traditional handwritten navigation 2. Voice-activated navigation: 1) Voice-activated navigation of live secretary services; a, Bluetooth push-to-talk voice-controlled navigation Advantages: Use the mobile phone’s Bluetooth to directly connect with the car navigation host. After Bluetooth is connected for the first time, it will automatically connect afterwards. Stable signal and reliable quality; b, plus voice-activated navigation of the communication box; Disadvantages: With the addition of a communication box, its signal receiving module and a mobile phone signal receiving module of several thousand yuan are incomparable. When the signal is not good, the mobile phone has a signal and the car navigation may not have a signal, causing more customer complaints. In addition, compared to Bluetooth push-to-talk, a communication box and a phone card need to be added, which is very troublesome; 2), voice-controlled navigation of human-machine dialogue; Disadvantages: The recognition rate of speech recognition software is not high;
Real 3D map navigation Covers multiple cities and service information points, supports various safety prompts (such as speeding, traffic lights, electronic eyes, etc.), automatic path planning, and makes your traffic flow unimpeded.
★ True color HD digital screen True color high-definition digital screen, the latest display processing technology, achieves an excellent level of color performance and high dynamic contrast. It presents high-definition picture car DVD navigation quality and enjoys high-quality visual feast.
★ Intelligent digital operation platform Integrated development of Windows CE intelligent operating system based on ARM architecture, the system runs more stable, faster and more powerful.
★ Support digital TV It can support digital television, watch high-definition programs at any time during the driving process, and learn the latest global information at the first time to meet the needs of users in all aspects.
Support rear view Supports rear-view rear-view on-board camera, solves the problem of reversing the car owner, avoids the trouble of cleaning the car, and brings more value to the car owner.
Support disc box function Solve the troubles of navigation modification, support DVD / CD multi-disc box function, play longer time, avoid the unsafe hidden dangers caused by disc picking and changing during driving.
One Touch Bluetooth Handsfree The built-in Bluetooth hands-free device realizes one-touch call function during driving, allowing both hands to focus on driving during driving, and can also talk while driving safely.
★ FM / AM radio Built-in super radio module, support FM / AM radio, listen to the latest real-time traffic conditions, all the way through without hindrance, support 30 stations to automatically store, avoiding the trouble of searching for channels
Multimedia player Support DVD / VCD / CD / MP4 / MP3 and other media playback, support DVD and other remote control / full screen touch control. The latest multimedia digital processing technology, sound and picture playback are excellent, bringing rich and diversified entertainment to the boring driving process.
★ Digital treble and bass control Digital treble and bass processing technology, flexible adjustment of treble and bass center frequency point, the best listening position selection, to meet the different listening enjoyment of the owner.
★ Support SD / USB Reserve SD / USB interface, support SD / USB / hard disk and other large-capacity network multimedia resource loading, more entertainment is at your fingertips, and experience the joyful life brought by the car navigation system.
★ Support picture-in-picture, DVD can be played at the same time when playing TV and GPS.