Specifications

[VTR UNIT]

VTR Video System

Sampling frequency:

Y: 74 MHz P B /P R : 37 MHz

Quantizing:

8 bits

Video compression system:

DCT + variable-length code

Video compression ratio:

1/6.7

Error correction:

Reed-Solomon product code

Video recording bit rate:

100Mbps

Video band:

Y : 20 MHz

P B /P R : 10 MHz

VTR Audio System

(during playback on standard player)

Sampling frequency:

48 kHz (synchronized with video)

Quantizing:

16bits

Frequency response:

20Hz to 20 kHz ±1.0 dB (at reference level)

Dynamic range:

More than 85 dB (at 1 kHz, AWTD)

Distortion:

Less than 0.1% (at 1 kHz, reference level)

Wow and flutter:

Below measurable limits

Head room:

20dB

VTR Tape Transport System

Tape used:

1/4˝ DVCPRO L-size cassette tape

Tape speed:

135.28mm/sec.

Recording/playback time:

46 minutes (using AJ-HP46LP)

32 minutes (using AJ-HP32LP)

FF/REW time:

Approx. 3 minutes (using AJ-HP46LP)

[Connector Section]

Input

AUDIO IN CH1/CH2 (XLR

a2, 3-pin female)

 

LINE/MIC/MIC+48V switching type

 

LINE

: +4 dBu

 

 

MIC

: –60 dBu

 

 

MIC+48V: Phantom +48V, –60 dBu

 

MIC IN (XLR, 3-pin female)

 

 

–40 dBu (switchable to –50 dBu using internal switch)

 

Phantom +48 V supported

 

 

GENLOCK IN (BNC):

 

1.0 V [p-p] (tri-level sync pulse: ±300 mV), 75

Compliant

with SMPTE296M

(analog sync)

 

standard

 

 

 

TC IN (BNC):

 

 

 

0.5 V—8 V [p-p], high impedance

 

Output

HD SDI OUT (BNC

a2):

0.8V [p-p], with switch function

AUDIO OUT (XLR, 5-pin male):

+4 dBu

TC OUT (BNC):

2.0V [p-p], low impedance

PHONES:

Stereo mini jack

Other

DC IN (XLR, 4-pin male):

DC 12 V (DC 11 V—17 V)

DC OUT (4-pin):

DC 12 V (DC 11 V—17 V), 0.1 A (max.)

LENS (12-pin)

ECU (6-pin)

EVF (20-pin)

116

Page 116
Image 116
Panasonic AJ-HDC27V, AJ- P Connector Section, VTR Video System, VTR Audio System, VTR Tape Transport System

AJ- P, AJ-HDC27V specifications

The Panasonic AJ-HDC27V and AJ-P series are advanced broadcast-quality cameras that cater to the professional video production industry. Designed with cutting-edge technologies, these cameras are ideal for documentaries, live events, and cinematic projects.

One of the standout features of the AJ-HDC27V is its high-definition capabilities. The camera supports various HD formats, including 720p and 1080i, allowing for flexible resolutions tailored to different production needs. With a 3CCD sensor configuration, the AJ-HDC27V captures stunningly vivid colors and exceptional image clarity, which are critical for professional productions. This sensor setup ensures high sensitivity and low noise, making it suitable for shooting in diverse lighting conditions.

The AJ-P series introduces the innovative P2 card technology, which significantly enhances workflow efficiency. The P2 card system offers high-speed data transfer and reliable storage options. With multiple card slots, it's possible to shoot for extended periods without interruption, as footage can be recorded simultaneously across multiple cards. This feature minimizes downtime, allowing production teams to maintain momentum during critical shooting schedules.

In terms of connectivity, both the AJ-HDC27V and AJ-P models boast a variety of professional-grade interfaces, including HDMI, SDI, and FireWire. These options provide versatile connectivity for various external devices and facilitate seamless integration into existing production systems. Additionally, the cameras support real-time HD image transmission, making them ideal for live broadcasting.

The ergonomic design of the AJ-HDC27V and AJ-P series ensures comfortable handling during extended shooting sessions. The cameras are equipped with user-friendly controls and customizable settings, allowing operators to fine-tune their shooting experience. Features such as focus assist, waveform monitor, and peaking functions empower videographers to achieve precise shots.

Moreover, both camera lines support advanced video compression formats, including AVC-Intra and DVCPRO HD. This ensures high-quality recordings with manageable file sizes, optimizing storage and editing workflows. The AJ-P series also includes built-in scene file settings, enabling quick adjustments for various shooting environments.

In summary, the Panasonic AJ-HDC27V and AJ-P series offer professionals in the video production industry state-of-the-art technology and versatile features that enhance the shooting experience. With their exceptional imaging capabilities, efficient storage solutions, and user-friendly design, these cameras are a reliable choice for delivering high-quality visual storytelling.