AVC-Intra: The most advanced compression

technology for master quality video acquisition

A sample image recorded by an AVC-Intra 100 codec. It is a still image captured from 1920 x 1080-pixel video recorded using 10-bit/4:2:2 sampling.

Comes Equipped with AVC-Intra Codec

An AVC-Intra codec board is included as standard equipment. It allows recording in either of two modes: AVC-Intra 100, for full-pixel HD (1920 x 1080 and 1280 x 720) images, or AVC-Intra 50 for low-bit-rate, low-cost operation. AVC-Intra is a new codec that further advances HD production. It complies with the MPEG-4 AVC/ H.264 international standard based on advanced image compression technology, and offers both superb image quality and highly efficient compression. It uses an intra-frame compression system to bring important advantages to professional editing.

High-Image-Quality AVC-Intra 100 Mode

With the same bit rate as DVCPRO HD, this mode supports full 10 bit recordings with 1920 x 1080 pixels. It enables the AJ-HPX3700 to capture master-quality video for high-end video production.

Low-Bit-Rate AVC-Intra 50 Mode

This mode delivers video quality very similar to DVCPRO HD, yet is able to do so at bit rates usually associated with standard definition (e.g. DVCPRO 50). AVC-Intra 50's lower bit rate doubles the

recording time per P2 card over DVCPRO HD and lowers storage requirements for editing.

HD Multi-Format Capability, Including Native 24p

The AVC-Intra 100 and 50 codecs let you record in a choice of HD video formats: 1080 23.98p/24p/29.97p/25p, as well as 1080 50i/59.94i. These worldwide HD formats bring extra flexibility to all of your production needs. The AJ-HPX2700 also supports 720p recording for HD image production in a variety of formats, including 60p and 50p.

See the Input/Output Video Format table on page 6 for details.

Selectable DVCPRO HD Recording

The P2 VariCam Series also supports the conventional DVCPRO HD codec. This lets it flexibly adapt to various applications and system environments, and makes for a smooth transition from existing VTR VariCam (AJ-HDC27H) systems.

48-kHz/16-Bit, 4-Channel Digital Audio

These camcorders can record full 48-kHz/16-bit digital audio on all four channels. You can freely select the audio source for each channel, choosing from mic, line, wireless receiver, and others.

A 5 pin XLR jack with 2-channel compatibility is used for the front mic input. Using the optional AJ-MC900G stereo microphone lets you record stereo with a single mic.

7

Page 8
Image 8
Panasonic AJ-HPX2700, AJ-HPX3700 manual Comes Equipped with AVC-Intra Codec, High-Image-Quality AVC-Intra 100 Mode

AJ-HPX3700, AJ-HPX2700 specifications

The Panasonic AJ-HPX2700 and AJ-HPX3700 are two advanced P2 HD camcorders that have made a significant impact on the professional video production industry. Known for their exceptional performance and innovative features, these camcorders are designed to meet the demands of high-quality broadcasting and cinematic production.

The AJ-HPX2700 is a lightweight camcorder that offers P2HD recording capabilities, enabling users to capture high-definition video in multiple formats, including 1080i, 720p, and standard definition. This camcorder is equipped with a robust 2/3-inch interchangeable lens system, allowing for flexibility in various shooting environments. With its advanced Panasonics’ AVC-Intra codec, the AJ-HPX2700 provides high-quality compression and allows for 10-bit 4:2:2 recording, ensuring stunning image quality and color fidelity.

On the other hand, the AJ-HPX3700 is a more advanced version, incorporating many of the same features as the AJ-HPX2700 but with enhanced capabilities. It supports a broader range of recording formats and bit rates, making it suitable for even more demanding professional applications. The AO-HPX3700 boasts a high-performance image sensor that provides excellent low-light performance and dynamic range, allowing for enhanced depth of field and superior image quality in challenging lighting conditions.

Both camcorders are designed with user-friendly interfaces, featuring intuitive controls and customizable settings that cater to the preferences of camera operators. They include dual P2 card slots, enabling users to record continuously and switch media seamlessly during shoots. The built-in audio inputs and monitoring features allow for versatile sound recording, supporting a range of professional audio formats.

In addition to their recording capabilities, these camcorders are equipped with a suite of advanced tools, including image stabilization and waveform monitoring, which assist operators in achieving precise shots and maintaining control over image quality. Both models are also compatible with various wireless solutions, facilitating remote control and monitoring options during shoots.

The AJ-HPX2700 and AJ-HPX3700 combine cutting-edge technology and user-centric design to deliver reliable performance for professional video production environments, ensuring that content creators can achieve their artistic vision without compromise. These camcorders continue to be favored by broadcasters, filmmakers, and videographers who seek top-tier equipment that stands the test of time.