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 | Edius NX HDV PRO |
Realtime HD/SD video kurgu paketi
Profesyonel kullanım için opsiyonel ilaveler ve Bay ön panel
Başlıca Özellikler
- Edius Pro kurgu yazılımı ile aynı timeline'da gerçek zamanlı olarak HD, HDV, DV, MPEG-1 ve MPEG-2 video, uncompressed ve lossles video formatlarında çalışabilirsiniz.
Gerçek zamanlı olarak HD/SD çözünürlüklerini birbirine dönüştürme ve çıkış alabilme imkanı verir.
Gerçek zamanlı olarak 16:9-4:3 dahil olmak üzere aspect ratio çevirmeleri yapar ve çıkışları verir
Gerçek zamanlı olarak NTSC-PAL dahil olmak üzere frame rate dönüşümleri yapmakla birlikte çıkışda vermektedir
Gerçek zamanlı olarak HD/SD video efektleri, chromakey, 3D ve 2D resim içinde resim oynatmalar, geçiş efektleri ve yazılar
DV, Composite, S-Video ve balanssız ses giriş ve çıkışları ile Yüksek kalitede dijital ve analog giriş çıkşlara sahiptir.
Edius Pro 3 Yazılımındaki HD/SD kurguda üstün dizaynı ile kart tabanlı olan video görüntüsü çok hızlı cevap verir.
Gerçek zamanlı, full çözünürlükte ve yüksek kalitede HD ve SD video çıkışı verir *
Analog girişler için filtreleme ve noise reduction
IEEE 1394 OHCI veya Expansion Kit ile birlikte kullanıldığında Analogdan DV’ye ve DV den analoğa olmak üzere çift yönlü dönüşümü sağlayarak bir giriş çıkış ortamı sağlayarak Windows ortamında NLE kurgu yapmanızı kolaylaştırır.
Timeline üzerinden direk olarak DVD ‘ye kayıt yapabilirsiniz
Yüksek performanslı codec
Adobe® Premiere® Pro için Capture / video çıkış plug-inleri ve Adobe After Effects® ve Adobe Photoshop® için video çıkış plug-inleri
Sistem Gereksinimleri:
Intel Pentium 4 3.0GHz veya daha hızlı işlemci ( HD/HDV Montaj için Intel Xeon 3.2GHz Dual işlmeci veya daha yükseği gereklidir, Hyper-Threading desteklenmektedir. )
1GB RAM
Bir boş 64-bit/66MHz boş PCI slot (rev. 2.2) , SD çözünürlükte ( 720 x 576 ) kurgu yapmak için 32 bit slot da kullanılabilir Edius NX for HDV
800 MB boş HDD
ATA 100/5400rpm HDD veya daha hızlı olmalıdır ( 2 kanal veya daha fazla uncompressed video çalışırken Ultra SCSI 160 veya daha iyisi gerekir )
Realtime Productivity with EDIUS Pro
Powering EDIUS NX for HDV is Canopus EDIUS Pro , nonlinear editing software.
EDIUS Pro 3 provides editors with realtime, mixed format HD / SD editing, including HD, HDV, DV, MPEG-2, lossless and uncompressed video. Featuring unrivaled realtime video transcoding technology, EDIUS Pro 3 performs conversion between different HD and SD resolutions, aspect ratios and frame rates, in realtime. EDIUS Pro 3 also features realtime playback and DV output of all effects, keyers, transitions and titles, and can export projects to any format or medium required, including DVD-Video.
Editing Multiple Formats Together in Realtime
Canopus has long been regarded as a leader in high-quality, high-performance video codec technology and today, more video professionals rely on acclaimed Canopus technologies for multi-format video transcoding, realtime nonlinear editing and frame-accurate MPEG editing.
EDIUS Pro 3 sets an entirely new level in editing productivity by offering realtime, mixed format editing not rivaled by any other system.
EDIUS Pro 3 can seamlessly edit, in realtime, any mix of HD, HDV, DV, uncompressed, MPEG-2 and MPEG-1 video, maintaining the full native format, resolution and color space quality of all video clips. The EDIUS engine is resolution and framerate independent to ensure support of future video codecs and formats.
The productivity gains from realtime mixed format editing are immense as there is no time-consuming format pre-conversion or preparation required prior to editing.
Realtime HDV Editing
When it comes to realtime editing of HDV and other MPEG formats, Canopus's leadership in advanced video codec technologies becomes clear.
EDIUS Pro supports editing of true native HDV MPEG-2 transport streams in realtime. For increased realtime performance and the highest image quality for editing, HDV footage can be captured using the Canopus HQ (1080/60i, 50i, 720/30p, 25p) codec. The Canopus HQ Codec is a proprietary video compression algorithm developed by Canopus, for high-quality HD resolution video editing. The HQ codec supports the HDV resolutions employed by Sony and JVC, 1440 x 1080 and 1280 x 720 respectively, with intra-field coding as opposed to inter-frame coding featured with HDV. This provides high-quality, sframe-accurate editing of footage, while maintaining the image quality at 4:2:2 chroma sub-sampling, compared to HDV's 4:2:0 sub-sampling.
Realtime, multi-track, mixed HDV / MPEG editing with other formats is a capability that is only found in EDIUS Pro
Powerful Hardware Features
The move to high definition video production impacts computing power requirements and realtime editing performance, proportionally . Although HDV and HD video can be edited on today's systems with a basic OHCI FireWire interface, the realtime editing performance is strictly limited, and lacks any true full resolution video output for preview.
The EDIUS NX for HDV solution features advanced hardware that provides editors with video acquisition and output capabilities, including high-quality, full resolution component HD / SD video output as well as hardware-accelerated line scaling and video overlay, for the ultimate realtime HD / SD editing, effects and compositing performance.
Broad Video Equipment Connectivity and I/O
EDIUS NX for HDV's inputs and outputs provide connectivity to a broad range of analog and digital video equipment, including HDV, DVCPRO HD**, DVCPRO 50**, DV and S-VHS decks, as well as broadcast HD / SD monitors*. Connections include 4-pin FireWire, S-Video, composite, unbalanced stereo audio I/O and component HD / SD video output*. * Requires IEEE1394 OHCI or Expansion Kit
Complete HDV Editing
While editing HDV, the ability to view compositions accurately is critical and only a HD monitor can faithfully display HDV output modes, including 1080i. EDIUS NX for HDV's Expansion Kit option features component HD video output for full-quality, full-resolution, realtime monitor output of 1080i HD video. Additionally, the Expansion Kit module features stereo RCA unbalanced audio output connectors and incorporates audio processing circuitry to ensure perfect audio and video synchronization during playback.
EDIUS NX for HDV includes capture support for HDV cameras and decks, including Sony's HDR-FX1 camera. When used with the Expansion Kit, or any IEEE 1394 OHCI FireWire controller, EDIUS NX for HDV provides direct capture support from HDV devices, such as Sony's HDR-FX1, either using the native HDV MPEG-2 transport stream format or Canopus's proprietary HQ codec.
EDIUS NX for HDV also includes an export-to-tape utility for edited sequences, and supports full device control options for Sony and JVC HDV devices.
Hardware-based Video Overlay for HD and SD Editing
Unlike OHCI-based editing systems, EDIUS NX for HDV processes video overlay using hardware. Video overlay data is written to the graphics card using Direct Memory Access (DMA). This means a lesser load is placed on the CPU during editing and realtime playback, and results in better realtime performance using the same CPU.
Hardware-based Line Scaling for HD Component Output (optional)
When using EDIUS NX for HDV with the Expansion Kit, hardware-based line scaling is used to convert the native 1440x1080 resolution of HDV and HQ to 1920x1080, for full-resolution HD component output. With other editing systems, line scaling is handled by the CPU, which adds additional load and ultimately restricts realtime editing performance.
Onboard Canopus Hardware DV Codec
EDIUS NX for HDV features an onboard hardware DV codec, which provides high-quality video streams on demand with unmatched flexibility. Software-based DV rendering with OHCI hardware utilizes valuable CPU power, thus limiting the realtime effects and multi-track capabilities available to the editor. EDIUS NX for HDV relieves the CPU from handling the processor-intensive task of rendering a DV output stream.
EDIUS NX for HDV's proprietary hardware and device control driver design allows frame-accurate capture and output to DV devices, not achievable using OHCI cards. EDIUS NX for HDV's circuitry stabilizes the DV signal for smooth control while the device control driver is designed and customized to control many different types of DV device. Frame-accurate control means EDIUS NX for HDV can output video back to an exact location on DV tape, for perfect insert recording.
When working with DV, EDIUS NX for HDV hardware handles the digital video data and PCM audio data for each video frame as one data block. The consistent data block handling at every stage of EDIUS NX for HDV's processing (including the ring buffer on the main memory, the data buffer on the board memory, and the codec module on the board) ensures video and audio stay in sync throughout the capturing, editing and output process.
Realtime High-quality Analog Capture and Output
EDIUS NX for HDV's analog inputs can capture video to Canopus's high-quality codecs, including DV, lossless, uncompressed, and DVCPRO 50**.
EDIUS NX for HDV's analog outputs always provide high-quality uncompressed YUV 4:2:2 video while editing or designing in EDIUS Pro 3, Adobe® Premiere® Pro, Adobe After Effects® and Adobe Photoshop®.
Realtime Bidirectional Analog / DV Conversion and Capture
EDIUS NX for HDV hardware can perform bidirectional conversion between analog and DV, from within any Windows-based NLE that supports OHCI. This means that applications such as Avid® Xpress® DV, Vegas® and Adobe® Premiere® Pro can capture and output DV using EDIUS NX for HDV's analog video I/O. EDIUS NX for HDV features the same technology found in Canopus's highly-acclaimed series of ADVC products, offering the very best in picture quality preservation and A/V synchronization.
This feature is available for systems where either an IEEE 1394 OHCI FireWire controller or the EDIUS NX for HDV Expansion Kit is present.
Advanced Analog Video Input Enhancement Technology
EDIUS NX HDV features onboard analog filtering technology to improve the quality of analog footage during capture. Digital 3D Y/C Separation separates the Y/C (S-Video) signal to RGB using chronological information between signals. Digital 3D Noise Reduction eliminates noise from the analog video signal by detecting noise based on the characteristics of the video being input. Other filtering options include 2D Y and 2D C Noise Reduction, Black/White Gain Adjust and both Horizontal and Vertical Outline Enhancement.
The 2D Y and C noise reduction filters reduce noise based on either the Y input signal or C input signal. Black Gain Adjust raises the gain level within the black range of the Y input signal, making black colors clearer, with more contrast. The White Gain filter lowers the gain level in the white range of the Y input signal, darkening white colors, with more contrast.
The Horizontal Outline Enhancement filter adds an edge to the Y input signal, to emphasize horizontal edges, while the Vertical Outline filter detects vertical edges from the Y input signal and emphasizes them.
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