Descubre quiénes conforman el círculo más cercano del Personaje del Año de la revista Expansión.
Emilio Azcárraga con dos de sus consejeros:
José Bastón (izquierda) y Alfonso de Angoitia (derecha).
(Foto: Gilberto Covarrubias)El presidente de Televisa, Emilio Azcárraga Jean, cuenta con tres fieles consejeros y hasta amigos en su círculo más cercano.
Los tres forman parte de su Consejo de Administración y casi comparten la edad de su jefe: 42 años de edad.
|
Canon HV20/HV30/HV40 is a great choice for HD-happy amateurs, but its low-light performance could have been better. HV20 and HV30 wrap in 60i. Some confusion on if HV40 does/did the same. When it was launched it was claimed to be different, but in practice is it? It’s still a single CMOS sensor, and still HDV. And still looks a bit washed out without color grading IMO.
HDV stores the video as 1440 horizontal pixels by 1080 vertical pixels. FULL HD is typically 1920 horizontal and 1080 vertical. Both are 16:9 aspect rations. HDV is an mpeg2 codec and FULL HD / AVCHD / AVC1 is an h264 codec.No matter what, if you have a Canon HV20/HV30/HV40 for shooting HDV 60i footages, you will have a problem of displaying the video with many interlaces. So before sharing your HDV footages with family, or before editing the HDV files with FCE/FCP/Adobe Premiere Pro/iMovie, you need deinterlace/convert Canon HV20/HV30/HV40 HDV (60i) files to HDV 1080p24 (*.mov) or HDV 720p24 (*.mov).
Aunsoft Video Converter for Mac as the recommended Canon HV20/HV30/HV40 HDV (60i) files to Apple HDV 1080p24 (*.mov) or HDV 720p24 (*.mov) Converter on Mac. It does not only allow you to trim and crop HDV footage, but also deinterlaces/merge HV20/HV30/HV40 HDV 1080i videos, convert 1080i to 1080p.
Below is the simple guide about how to deinterlace/convert Canon HV20/HV30/HV40 HDV (60i) files to Apple HDV 1080p24 (*.mov) or HDV 720p24 (*.mov) for FCE/FCP/Adobe Premiere Pro/iMovie. It also works for iMovie 8/9 and even 11.
Step 1. Download Canon HV20/HV30/HV40 HDV videos to Aunsoft Video Converter for Mac. Click the “Add” button to download 1080i .hdv files from camcorder to the application.
Step 2. Choose HDV 1080p/24 MOV or HDV 720p24 MOV output format.
Click the “Format” option, and navigate to FCP > HDV 1080p/24 (*.mov) or HDV 720p24 (*.mov) as output format. The Mac HV20/HV30/HV40 HDV to MOV converter will convert HV20/HV30/HV40 HDV files to MOV for FCE/FCP/Adobe Premiere Pro/iMovie.
Step 3. Deinterlace Canon HV20/HV30/HV40 HDV 60i video.
Select a clip on the file list, and the “Editor” button will be activated. Click the “Editor” button and go to the Effect tab to tick the checkbox for deinterlacing. The apply to all button is to deinterlace all the videos on current file list.
Step 4. Convert Canon HV20/HV30/HV40 HDV video to HDV 1080p/24 or 720p24 MOV for Mac.
Click the convert button under the preview window, the Mac Canon HV20/HV30/HV40 video converter will start the conversion and deinterlace Canon HDV 60i video to 24p MOV for fast editing in Final Cut Express, iMovie, and other Mac applications.
Tips: Pros and cons of MPEG-2 HDV vs H.264 AVCHD
Mpeg2 doesn’t require a lot of thinking by the computer. H264 does require quite a bit of decoding to render (or convert). Let’s call that speed. So mpeg2 is faster. But mpeg2 (HDV) isn’t as efficient and relatively wastes bits. With a minor trade off of having more bits (25Mpbs CBR) and fewer pixels to represent with those bits (1440×1080). If it were h264, it would be better. But since it’s not and h264 is more efficient, h264 (AVCHD) is generally considered better. Relatively anyway. They’re both compressed and lossy.This entry was posted on Wednesday, January 26th, 2011 at 9:27 am and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
Brite-View, introduce su sistema de transmisión inalámbrica AirSync HD
Un producto de transmisión inalámbrica que puede transmitir desde 66 hasta 100 pies contenido HD 1080i
HDelight puede transmitir contenido digital sin comprimir 1080p 30 m desde una PC a una TV sin latencia
Los equipos de noticias también se pueden beneficiar de la transmisión de vídeo inalámbrica libre de latencia cuando en están grabando en campo lejos de sus camiones móviles de vídeo.
Twitter @videoworld
© Jose Maria Noriega Fernandez
http://www.whohub.com/videoworld
JVC has announced one of the world’s first consumer camcorders to offer 3D recording in Full HD, thanks to a new JVC-developed high-speed processor that can produce two simultaneous Full HD images.
The new GS-TD1 uses two camera lenses and two 3.32 megapixel CMOS sensors – one for each lens – to capture three-dimensional images much the same way that human eyes work. JVC’s new high-speed imaging engine simultaneously processes the two Full HD images – left and right images at 1920x1080i – within that single chip. JVC’s new camcorder offers other shooting modes as well, including the widely used “Side-by-Side Format” for AVCHD (3D) and conventional AVCHD (2D) shooting.
The camcorder uses a JVC 3D Twin HD GT Lens that sets a new standard in high-resolution lenses with extra-low-dispersion glass for crisp, high-contrast images, as well as multiple aspherical lenses for fine image reproduction. The GS-TD1 also features round iris diaphragms that enable beautiful bokeh effect (background blurring) shooting of video and stills alike.
Additional highlights include 3D optical 5x zoom, Optical Axis Automatic Stabilization System for disparity control to give depth to 3D images, JVC’s BIPHONIC technology for dynamic 3D sound and Automatic Parallax Adjustment to optimize the 3D-video comfort zone.
There is nothing difficult about using the GS-TD1, which operates like other consumer-friendly camcorders from JVC. A 3.5” 3D touch panel LCD monitor displays 3D images without any need for 3D glasses, making it easy to check 3D images while shooting and watch 3D playback in the field.
JVC’s other new HD Everio with 3D capabilities is the GZ-HM960. Similar to other HD Everio models in size and features, the GZ-HM960 is distinguished by its 2D-to-3D output function, which turns any 2D footage into 3D. Output can be viewed without glasses on the camera’s 3.5-inch 3D LCD monitor, or by connecting the camcorder to an external 3D television. Bluetooth wireless technology enables integration with other devices, such as smartphones, to synch images with Google Maps.
The JVC GZ-TD1 Full HD 3D camcorder will be available in March for $2,000.
The HD Everio GZ-HM960 will be available in February for $950.
