JVC NAB-2007 manual And, here are the JVC ProHD competitive features

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JVC Professional

APRIL 2007

NAB-2007

The ProHD Report

Panasonic HPX500 2/3-inch 3CCD

Native imager acquisition 960x640p60 plus 2-dimensional pixel shift/offset

DVCPRO-HD recording of 1280x1080i60 max resolution

DVCPRO-HD recording of 960x720p60 max resolution

Compressed DVCPRO-HD bitrate = 120Mbps (approx gross)

HD-SDI out

Interchangeable lens

And, here are the JVC ProHD competitive features:

JVC GY-HD250U 1/3-inch 3CCD

Native acquisition 1280x720p60 (No tricks needed)

ProHD recording of full ATSC 1280x720p60 resolution

Compressed MPEG-2 GOP transport stream = 20Mbps (19.7)

HD-SDI out

Interchangeable lens

SD Pool feed input

Panasonic has recently announced their new AVC-Intra CODEC which does provide for full ATSC bandwidth mode, but at a compressed bitrate of 100Mbps. A 50Mbps mode will be available, but this is still high for HD ENG implementations within existing ENG work flows. AVC-Intra is scheduled for first deliveries in the summer of 2007. Based on prior experience with new HD compression formats, it will take some time before industry partners are ready to fully support the brand new format in workstations, laptop editors, servers and networks.

Native Acquisition & Pixels per Second presented To the Home HDTV

Earlier in this Report (page 10), we discussed “the total number of effective maximum pixels per second” being presented to the home viewer through the home HDTV, and the effect of the Kell/Interlace factor in substantially decreasing the total perceived resolution for interlaced video while barely affecting progressive video. It seems obvious that such pixels per second presentation may be limited by the following:

Native acquisition resolution in the HD camcorder

Limiting resolutions in HD camcorder recording

Limiting resolutions through the post & delivery chain

Native resolution of home HDTV

Copyright 2007 JVC Professional Products Company All rights reserved

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Contents Future of HD ENG … … delivered today Table of Content Future of HD ENG … is now New Economy Local News JVC GY-HD250U Demographics of HD Audiences Value of Demographic SegmentsNtsc Transmitter Chain vs. Atsc News Delivery in SD & HDHome Audience Presentation vs. Audience Share JVC Professional April NAB-2007 ProHD Report Reality of the Wide Screen Reality of 6x the Image Resolution Hdtv for the masses Home Audience JVC Professional April NAB-2007 ProHD Report EBU and BBC testing and considerations TV Station-to-Home Delivery ChainWhen is the right time for HD News for your TV station? Winning more viewers … with ProHD High Quality = Full bandwidth HDLive HD Remotes = 2GHz BAS Relocation ImagerJVC Professional April NAB-2007 ProHD Report First-to-Air = Easy Microwave QpskCoax Wired Microwave Operational Flexibility = Direct-to-Edit / Direct-to-Air ProHD GY-HD250U Camcorder with DR-HD100ENG VAN TV Station ProHD Ingest-to-NLE News Archive = Fast Retrieval On line Cost Effective Remote POV applications = ProHD for all seasons ProHD GY-HD250U Camcorder handle removed TrollCam enclosureWiMAX wireless broadband is almost here WiMAX & Fiber IP Broadband Backhaul for HD ENGFiber-wired IP backhaul WirelessRemote Live Microwave, WiMAX or Fiber IP? Today’s ENG VanLegacy vs. new HD CODECs Legacy HD CODECs are 10+ years oldNew HD CODECs Canon HDV 1/3-inch 3CCD models XH-A1/G1 & XL H1 And, here are the JVC ProHD competitive features JVC Professional April NAB-2007 ProHD Report JVC Professional April NAB-2007 ProHD Report Format Lenses for HD ENG Professional ENG requires interchangeable lensesSD lenses on HD camcorders? Lens adapter effect on Horizontal Angle of View GY-HD250U HD ENG Camcorder GY-HD250U Professional Features Advanced Technology Http//pro.jvc.comJVC ProHD GY-HD250U Camcorder System Options

NAB-2007 specifications

The JVC NAB-2007 is a notable entry in the world of professional broadcasting and production equipment, showcased by JVC at the National Association of Broadcasters (NAB) Show in 2007. This camcorder was designed to meet the demanding needs of videographers and broadcasters, emphasizing high-definition video quality and advanced technology.

One of the standout features of the JVC NAB-2007 is its ability to capture high-definition video in various formats. It supports both 720p and 1080i resolutions, allowing users to choose the format that best fits their production needs. This flexibility has made it a popular choice among filmmakers, event videographers, and news organizations looking for quality in their content creation.

The camcorder utilizes JVC’s advanced HD CMOS technology, which enhances image quality by providing better low-light performance and reducing noise. This is coupled with a powerful optical zoom lens that enables users to capture detailed shots from a distance, making it ideal for dynamic shoots where proximity to the subject may be limited.

Another key feature of the JVC NAB-2007 is its ergonomic design, which is crafted for ease of use during extended shooting sessions. The camera is lightweight yet robust, providing operators with comfort and stability. Additionally, the user interface is intuitive, allowing for quick adjustments to settings without disrupting the workflow.

Built-in stabilization features further enhance the usability of the JVC NAB-2007, ensuring that footage remains smooth even during handheld operation. This is particularly advantageous for documentary shoots or on-the-go filming where traditional stabilization rigs may be impractical.

Connectivity options are expansive on the JVC NAB-2007, including HDMI and component outputs, enabling seamless integration with various editing systems and broadcast environments. The camcorder also includes features for live broadcasting, making it versatile for both recorded and real-time production scenarios.

In summary, the JVC NAB-2007 encapsulates a blend of impressive features, cutting-edge technology, and user-centric design, making it a suitable choice for professionals in the broadcasting and film industries seeking reliable and high-quality performance in their equipment.