۲۲ فروردین ۱۳۹۰

چهار دوربین جدید فیلمبرداری پاناسونیک در نمایشگاه NAB 2011

کمپانی پاناسونیک نیز با چهار دوربین جدید در نمایشگاه بین المللی NAB-2011 شرکت کرده است. اولین دوربین با کدک جدید AVC-Intra بعلاوه یک دوربین 3D کارآمد و دو دوربین جدید دیگر . 
AG-3D-P1  قیمت نا مشخص
AG-AC 160 بقیمت 5500 دلار
 AG-AC 130  بقیمت 4000 دلار
AG-HP-X250 بقیمت 6500 دلار

The shoulder mount AG-3DP1 is equipped with a permanently mounted twin lens objective, it is equipped with 2 x 3 1/3-Zoll-CMOS-Sensoren and stands at the highest level of quality in the AVC-Intra codec with 10-bit, 4:2:2 in the grid to 1,920 x 1,080 to P2 memory cards. The double appearance of the AG-3DP1 is designed as a 17x zoom.

The six sensors, according to Panasonic camcorder reach a higher sensitivity than the sensors already available on stereo 3D handheld AG-3DA1 (Test). The signal processing with 20-bit quantization in a resolution of 1,920 x 1,080. The convergence of the two stereoscopic images of the camcorder, the AG-3DA1 as a control on the camcorder can be set. To correct alignment options for horizontal and vertical deviations are also present, Panasonic.

The AG-3DP1 records in AVC-Intra codec with 100 or 50 Mbps, it can be switched between 50 and 60 Hz. In the 1080-line mode are 59.94i, 29.97pN, 23.98pN, 50i and 25pN as Bidfrequenzen available in 720p are 59.94p, 50p, 29.97 pN, and 23.98pN 25pN. In 720p mode can also be carried out with variable frame rates to capture fast motion and slow-motion clips, the 20 steps with 12 to 60 fps are available.

Two HD-SDI and HDMI output jacks are for stereo 3D playback available, the camcorder also offers XLR audio inputs. Genlock and time code inputs are also provided. The built-in 3.2-inch Ausklappschirm can be switched between left and right eyes, and an overlay mode is available.


AVC-Intra handheld AG-HPX250

The AG-HPX250 is a handheld camcorder is recording to P2 memory cards and thereby also the AVC-Intra codec offers, which is 10-bit 4:2:2, 1920 x 1080 is recorded. The AG-HPX250 is the first handheld with AVC-Intra codec (100/50 Mbps), there are other codecs in the device but also to choose from: DVCPRO HD, DVCPRO50, DVCPRO and DV.

The new camcorder is equipped with 1/3-Zoll-CMOS-Sensoren and 20-bit signal processing, as sensitivity is Panasonic with F10. The AG-HPX250 has a permanently mounted 21 times zoom with three-ring operation, converted to small aspect ratios is the initial focal length of the lens with a comparatively wide-angle 28 mm.

In 1080p mode, the camcorder offers frame rates up to 30 fps, up to 60 fps in 720p. In AVC-Intra 100/50 and DVCPRO HD camcorder can record 1080 lines at a frequency of 59.94 i, 29.97 pN, pN 23.98, 50i and 25pN, in 720p, it is 23.98 pN, 29.97 pN, 59.94p , 50p and 25pN.

Genlock / Time code input, HD-SDI and HDMI output and IEEE 1394 I / O are available as interfaces.

The built-LCOS viewfinder offers 1.226 million pixels, the fold-out LCD screen 921 000. The power of the Panasonic camcorder estimated at 17 W.

The AG-HPX250 is scheduled for delivery from autumn 2011 to a net list price under $ 6,500.



AVCHD handheld AG-AC160 and AC130-AG

The AVCCAM extended family with the Panasonic AG-AC160-AC130 and the AG, which are very similar and equipped according to the manufacturer 1/3-Zoll-CMOS-Sensoren are within the 1,920 x 1,080 resolution. The camcorder is equipped with the same fixed mounted 21 times zoom as the AG-HPX250.

On two or SDHC cards, the SDXC camcorders record either sequentially or in parallel. The AG-AC160 offers 1080p mode implemented (with the frequencies 23.98pN, 29.97p and 25p) variable frame rates for slow and fast motion can be. He also offers Linear PCM audio, HD-SDI output, in addition, it can be switched from 59.94 to 50 Hz. These features are missing from the 130s.

HDMI-out (only in AVCHD mode active), USB 2.0, IEEE 1394 (only in DV mode active) and XLR audio inputs, RCA audio outputs are the key interfaces. Otherwise, the two camcorders all the features that are known from the already available AVCCAM: waveform and vector scope. Focus Assist, fashion display, zebra, color bars, four-position ND filter, slow shutter, Synchro-Scan and more.

AG-AC160 and AC130-AG will be available from autumn to list price at 5,500 and 4,000 U.S. dollars.



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