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Panasonic AG-HPX250 manual Full-Pixel, Full-Sample AVC-Intra Recording

Models: AG-HPX250

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Exclusive P2HD High Image Quality: 10 bit, 4:2:2, AVC-Intra 100 Codec

Full-Pixel, Full-Sample AVC-Intra Recording

This is the first handheld camera-

 

recorder to support the AVC-Intra

 

codecs of the P2HD Series for HD

 

recording of broadcast and movie

 

images. Featuring a high compression

 

ratio based on the new MPEG-4 AVC/

 

H.264 moving picture compression

 

technology, this advanced system

 

maintains intra-frame compression to

 

provide both high image quality and

 

excellent editing performance. It

AVC-Intra Codec LSI

offers recording and playback of both

 

AVC-Intra 100 and AVC-Intra 50 modes, and also supports DVCPRO HD recording and playback.

•AVC-Intra 100: 1920 x 1080,* 10 bit, 4:2:2

High-quality images with full-pixel HD and full sampling are recorded at the same bit rate as DVCPRO HD, bringing agile mobility to high-end production.

•AVC-Intra 50: 1440 x 1080,* 10 bit, 4:2:0

Image quality is the same level as DVCPRO HD, but with the SD (DVCPRO

50)bit rate. You get twice the recording time of DVCPRO HD, and about half the required data transmission time.

* These figures are for 1080i/p mode. The AG-HPX250 also supports 720p mode.

Multi-Format Recording with Native 24p/25p Support and More

•Native recording modes: In addition to 1080/59.94i with the AVC-Intra codec, native recording is supported at 1080/23.98p or 1080/29.97p and 1080/25pN or 720/25pN. In 720p, native recording is possible for both DVCPRO HD and AVC-Intra, making it possible to extend recording time by 2 to 2.5 times in comparison with pull-down recording.

*Camera image output and playback image output are pulled-down 59.94 (50) frames.

•Pulldown record mode: This VariCam-compatible mode records*1 with the DVCPRO HD codec. A 2:3 pulldown is applied to 23.98p, and a 2:2 pulldown is applied to 29.97p, to record 1080/59.94i or 720/59.94p and 1080/25p over 50i or 720/25p over 50p. The 23.98pA (2:3:3:2 advanced pulldown) mode is also supported, allowing editing on applicable nonlinear systems*2 with little image degradation.

•59.94Hz/50Hz selector: Supports worldwide HD/SD production.

•SD image acquisition: The DVCPRO 50/DVCPRO/DV multi-codec enables 480/576 image acquisition, with aspect ratio conversion. Select from Side Crop, Letter Box and Squeeze modes.

*1: Not compatible with the AVC-Intra codecs.

*2: See the following website for details on applicable systems. http://panasonic.biz/sav/p2comp

High Quality/16 bit, 4-Channel Digital Audio

The AG-HPX250 can record high quality/16 bit digital audio on all four channels. You can freely select the audio source for each channel, choosing from built-in mic, external mic and line-in. Level volume is also supported on all four channels.

P2 Card Recording Boasts High Reliability and Easy Operation

Double Slot System with Two P2 Card Slots

In addition to allowing continuous recording onto two P2 cards, this system offers the following functions.

•Card select: The recording slot can be switched in Standby mode.

•Hot-swap recording: The card in the standby slot can be exchanged while the other card is being recorded on.

P2 Card Recording Offers High Reliability and a Proven Record for Broadcasting

The P2 card was originally developed for broadcast use. In addition to its large 64 GB* capacity, it strongly resists impacts, vibration and temperature changes, and withstands repeated recording and initialization cycles for extended recording use. The card connector section is designed specifically for professional use, resulting in extremely high durability for insertion and removal. The P2 card and P2HD Series are widely used in

broadcast and movie production studios and have a proven track record for reliability, durability and easy operation.

*Total card capacity includes space for data management such as system data; therefore, the

actual usable area is less than the capacity indicated on the card.

Versatile MXF File-Based Recording

File-based recording onto memory cards enables high-speed starts, recording starts with no need for cueing, and protection against accidental data overwriting. The recorded data is organized into MXF files. The files can be transferred to a nonlinear editor or over a network without the need for digitizing.*

*PCs must be installed with the included P2 driver in order to mount P2 cards. For editing, PCs must be installed with P2-compatible editing software available from various companies. Read "Notes Regarding the Handling of P2 Files Using a PC" on the back page.

AG-HPX250 Recording Format & Recording Time

HD Format

Pull

Codec & Recording Time (with two 64 GB P2 Card)

 

down

DVCPRO HD

AVC-Intra 100

AVC-Intra 50

 

 

 

1080/59.94i

—

 

Approx. 128 min.

Approx. 256 min.

 

1080/29.97p over 59.94i

2-2

Approx. 128 min.

—

—

 

1080/23.98p over 59.94i

2-3

—

—

 

 

 

1080/23.98pA over 59.94i

2-3-3-2

 

—

—

 

1080/29.97pN (Native)*1

—

—

Approx. 128 min.

Approx. 256 min.

 

1080/23.98pN (Native)*1

—

—

Approx. 160 min.

Approx. 320 min.

 

1080/50i

—

Approx. 128 min.

Approx. 128 min.

Approx. 256 min.

 

1080/25p (over 50i)

—

—

—

 

 

 

1080/25pN (Native)*1

—

—

Approx. 128 min.

Approx. 256 min.

 

720/59.94p

—

 

Approx. 128 min.

Approx. 256 min.

 

720/50p

—

Approx.128 min.

Approx. 128 min.

Approx. 256 min.

 

720/29.97p over 59.94p*2

2-2

—

—

 

720/25p over 50p*3

2-2

 

—

—

 

720/23.98p over 59.94p*2

2-3

 

—

—

 

720/29.97pN (Native)*1

—

Approx. 256 min.

Approx. 256 min.

Approx. 512 min.

 

720/25pN (Native)*1

—

 

720/23.98pN (Native)*1

—

Approx. 320 min.

Approx. 320 min.

Approx. 640 min.

 

SD Format

Pull

Codec & Recording Time (with two 64 GB P2 Card)

 

down

DVCPRO 50

DVCPRO

DV

 

 

 

480/59.94i

—

 

 

 

 

480/29.97p over 59.94i

2-2

Approx. 256 min.

Approx. 512 min.

Approx.512 min.

 

480/23.98p over 59.94i

2-3

 

 

 

 

 

480/23.98pA over 59.94i

2-3-3-2

 

 

 

 

576/50i

—

Approx. 256 min.

Approx. 512 min.

Approx. 512 min.

 

576/25p (over 50i)

2-2

 

 

 

 

 

*1: Native modes record only the effective frames.

*2: When you select 24 FRAME/30 FRAME in VFR mode in DVCPRO HD 59.94p mode.

*3: When you select 25 FRAME in VFR mode in DVCPRO HD 50p mode.

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Panasonic AG-HPX250 manual Full-Pixel, Full-Sample AVC-Intra Recording, High Quality/16 bit, 4-Channel Digital Audio
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AG-HPX250 specifications

The Panasonic AG-HPX250 is a professional handheld camcorder that embodies the latest advancements in video technology, making it a preferred choice for broadcasters, filmmakers, and independent content creators alike. This camcorder is designed to seamlessly capture high-quality images while offering versatility and a range of features to enhance the shooting experience.

One of the standout features of the AG-HPX250 is its advanced 1/3-inch 3MOS image sensor technology. This configuration improves color accuracy and sensitivity, allowing for superior low-light performance and rich, vibrant colors. With native 1920 x 1080 resolution, the camera delivers true HD imagery alongside a range of progressive and interlaced recording formats to accommodate various production needs.

The AG-HPX250 offers dual codec recording capabilities, enabling users to record in both AVC-Intra and DVCPRO HD formats. This flexibility allows for high-quality master recordings while also providing the option for efficient proxy recording, streamlining the post-production process. The incorporation of the P2 card system further enhances this camcorder's utility, offering removable storage that supports multiple recording formats and data rates.

Another compelling aspect of the AG-HPX250 is its ease of use and ergonomic design. A lightweight body paired with well-placed controls ensures that operators can capture footage comfortably for extended periods. The intuitive user interface includes a high-resolution LCD monitor and a viewfinder, both designed to facilitate precise focusing and framing while shooting.

The camcorder also features a wide dynamic range and adjustable frame rates, offering creative options for filmmakers looking to achieve sophisticated visual effects. The ability to shoot at frame rates up to 60 fps in 720p enhances slow-motion capabilities, which is particularly useful in action shots or for dynamic storytelling.

Overall, the Panasonic AG-HPX250 is an exceptional choice for those seeking robust performance, professional video quality, and a comprehensive feature set. Its combination of advanced imaging technologies, flexible recording options, and practical ergonomics makes it an invaluable tool for a variety of video production applications, ensuring that content creators can effectively bring their visions to life.