Audio and video converter
Different video formats have their uses and meanings, and the purpose of audio and video converters is to decode the source and re-encode according to the coding specifications of the new target video format to achieve a small video use. The video we download from the network, the common format is rmvb, flv, this format has a small size, which is conducive to the spread of the network, but this format has low hardware compatibility, can not be played on DVD and other DVD players, through audio and video conversion The video format of the original format rmvb, flv can be played on the DVD player, mobile phone and other hardware.
Overview
An audio-video converter is a device for converting audio-visual (AV) signals into radio frequency (RF) signals, typically used in color or black-and-white televisions with an early audio-free (AV) signal interface and only an antenna input interface. At present, audio and video converters on the market include audio and video signals to VGA, HDMI, color difference components, etc., and also include audio and video PAL to NTSC converters.
Audio and video converter use
Software aspect
format factory
The Format Factory format factory is a versatile multimedia format conversion software for Windows. Most video, audio, and image conversion between formats can be achieved.
Windows Movie Maker
It is a video editing tool that comes with the Windows system. Because it is provided by the Windows system, it is the most common video converter for ordinary home computers. Because Microsoft developed software, its supported video formats are mainly Microsoft-related formats, such as AVI, WMV, so compatibility is limited. However, because ordinary computers have them, it is very convenient for those who do not require high format conversion.
Beaver nest all-round video converter
The Beaver Nest Universal Video Converter is an audio and video converter that supports multiple audio and video formats. Beaver nest universal video converter can be RM, RMVB, AVI, WMV, MPG, MPEG, FLV, 3GP, MP4, SWF, ASF, DIVX, XVID, 3GP2, FLV1, MPEG1, MPEG2, MPEG3, MPEG4, H264 and other video formats Conversion, used for various mp4 players, mobile phones, psp game consoles, iPod, iPod, dvd, iphone, HDTV and other devices. This is a software for professional video conversion and compression. It adopts a new international first-class codec technology. The conversion quality and speed are in the domestic leading technology. It has fast conversion speed, supports batch conversion, easy to get started, and easy to operate. And other characteristics, is a computer must-have video conversion tool. To create the best audio and video format converter in China, in the audio and video converter, based on the majority of user support, to provide excellent universal video converter.
Super conversion show
Super Conversion Show is the first integrated video conversion, audio conversion, CD scratching, audio and video mixing conversion, audio and video cutting/deciphering conversion, superimposed video watermarking, superimposed rolling subtitles/personal text/picture, and superimposed video photo frame. Excellent audio and video conversion tool. It has built-in world-class decompression technology, first-class conversion quality, and supports a variety of CPU MMX, 3D Now!, SSE1/2/3/4 and the latest multi-core technology and other instruction system optimization, allowing you to have faster conversion speed . It supports a wide range of features to meet almost all your conversion requirements and is your preferred conversion tool. Features are as follows:
● Supports direct conversion of CD music into digital music such as WAV/MP3/WMA/OGG, and supports various conversion parameters according to user preferences, supports batch conversion processing, and supports multiple optical drives.
● Supports audio formats such as WAV, MP3, WMA, AAC, M4A, OGG, APE, AC3, RMA, etc., and supports capturing AVI, VCD, SVCD, DVD, MPG, WMV, ASF, RM, RMVB, FLV, F4V, MOV, QT, MP4, MPEG4, 3GP, 3G2, MKV, TS, TP, MTS,
Audio and conversion of video files such as M2TS, MOD, TOD, SDP, YUV, etc. All the above formats can be converted into WAV/MP3/WMA/AAC/M4A/OGG/APE and other audio formats. The audio conversion supports your preference. Set related conversion parameters and support batch conversion processing.
● Superimposed text, scrolling subtitles, watermark trademarks, superimposed photo frames, etc. are the most powerful and easy to use, and the effect is very beautiful.
● The best compatibility of functions, such as cutting, merging, etc., is not only effective for individual formats like other conversion software. The various functions of the Super Conversion Show support the perfect application of almost all formats.
● Supports a variety of CPU MMX, 3D Now!, SSE1/2/3/4 and the latest multi-core technology and other instruction systems are fully optimized, the conversion quality is excellent and the speed is amazing.
● It is the only conversion software on the market that has intelligent compatibility and expansion of all system codecs in the world. For example, if you install the latest version of Divx, the software will automatically use the latest encoder without upgrading the software. Double the conversion speed or use the new features of each codec.
● Unparalleled user-friendly interface, easy to use, no ads or malicious plug-ins, the interface is very friendly and beautiful, the product quality is very high.
● The best support for the conversion of various high-definition video formats, amazing speed and excellent compatibility, is currently the best support for high-definition conversion in China.
Hardware aspect
Video to VGA converter
Convert the video signal (VIDEO signal) to the VGA signal output of the computer:
AV video terminal or S-VIDEO to VGA video converter can easily realize AV video interface or S-VIDEO into VGA analog signal in various videos. Video to VGA video converter can convert ordinary analog video into VGA signal. (No loss conversion of AV, BNC or S-VIDEO signal sources)
Video to VGA converter link application
Video to VGA converter link application
Into a VGA signal) and displayed on the display. With the high-resolution display of the display, the video image can be more delicate and realistic; the innovative “double width” design can not only be applied to almost all displays, but also to the application of special fields, while ensuring product stability. , also greatly saves the cost!
* Plug and play function, no need to install any software, easy to use.
AV to VGA converter input and output interface * Support one way Video, one way S-Video input, can be switched with the button.
* Supports one external VGA input.
* High quality video conversion, you can switch between video, SVIDEO, computer host.
* When Video or S-Video is input, VGA default output is 1024×768@75Hz, other options: 1280×1024@60Hz, 1024×768@60Hz, 800×600@75Hz
* There is image freeze function.
* Automatically adapts to NTSC and PAL formats.
* The convertible VGA image is clear and smooth, without flickering, with good color reproduction and excellent image transparency.
Basic skills
Basic function: AV (CVBS or BNC) + SVIDEO + VGA to VGA
Pure hardware design, ready to use, no need to install any driver
Wide voltage design, support 4-16V power supply, save cost in monitoring field
Wide screen design that supports both normal and widescreen displays
Low power design, more stable and durable than similar products
Unique 3D dynamic compensation technology to further enhance the contrast of the picture, allowing the picture to present a rich layer of color
Digital noise reduction technology is used to further sharpen the outline and details of the picture, and the image is more clear and realistic.
Support for image brightness, contrast, saturation, chromaticity, etc.
Intelligent recognition of PAL and NTSC standards
VGA to video converter
VGA to video is a portable multimedia video converter (VGA-TV), which can convert the signal output from the computer into a signal acceptable to the TV. The resolution is up to 1280x1024@85Hz, providing superior functions such as touch panel. Video conversion, independent horizontal/vertical position adjustment, computer TV synchronized display, etc. It is powered by a USB port or a keyboard port. It is easy to install and install, and has a compact structure and convenient carrying. Superior image processing technology and
Quality makes it the number one tool for your presentations, education, product presentations and gaming entertainment.
Features
Clearer images and more stable characters
Advanced on-screen menu for easy adjustment. (can adjust brightness, contrast, color saturation, etc.)
The frequency of refreshing is high. (1280x1024 resolution / refresh rate 85Hz)
Compatible with all operating systems without frequency software
Adjustable NTSC, PAL, PAL-M, PAL-N and SECAM formats
Support VGA resolution 640x480, 800x600, 1024x768, 1280x1024 display mode
Support composite video, S terminal video output
Support position adjustment, zoom in 2 times
Display and TV display simultaneously
Size: 100mm X 60mm X 26mm
Application
Multimedia teaching, interactive training, business briefing, video conferencing system, home game entertainment, securities market announcement, bowling alley scoring screen, wedding video tape production, etc.
. Business Conference Briefing: With a TV or projector, the audience in every corner is clearly visible.
. Small Briefing Conference: With laptops and converters, you can make presentations, presentations, and use TVs or projectors anytime, anywhere. Not only can you turn off the lights, the meeting is bright and efficient, the operating equipment, meeting minutes, and reading materials are very convenient.
. School multimedia teaching: Converter, as long as you can use the TV to do multimedia teaching, you can use the video recorder, TV, computer, a variety of teaching materials to switch synchronously, the teaching is lively and interesting, the class is free to turn off the lights, do not have to suspend teaching.
. Recording Software Teaching Band: Using a high-resolution converter, the software operation process, plus the sound, can be transcribed with a video recorder, and the teaching process can be taken home to re-record, and the teaching is more labor-saving.
. Game Entertainment: Just use the converter, you can enjoy the more exciting big screen pleasure through the TV or projector, or enjoy the big screen DVD movie with your family.
. Store Promotional Video Production: Just put a TV in the store, use the newsletter software on the computer, and use the TV to play the advertising presentation synchronously, and the sales promotion effect is in sight.
Audio and video system converter
The audio and video system converter can be converted from the PAL system to the NTSC system, or the NTSC system to the PAL system to realize the PAL and NTSC inter-transfer. It is suitable for the situation where the system incompatibility between the TV and the video device cannot be displayed normally. The main role is to realize the processing and conversion of TV and video signal formats, in order to solve the single-system video equipment (such as NTSC TV, projector, PDP, rear projection and other products) to achieve other standard TV or video signal viewing design. Can be connected to DVD, VCR, Xbox and PS2, PS3 game consoles, set-top boxes and other equipment to achieve the use of single-standard video equipment in different TV/video source areas
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Post time: Jul-19-2018