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Panasonic NV-RX3A - User Manual

Panasonic NV-RX3A
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VHS-G
Movie
Camera
Options/
Miscellaneous/
Care
of
Unit
56
Before
attempting
to
connect,
operate
or
adjust
this
product,
please
read
these
instructions
completely.
Index
62
VQT6534

Table of Contents

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Overview

The Panasonic NV-RX3A and NV-RX7A are VHS-C Movie Cameras designed for recording and playback of video. These cameras are PAL-compatible, indicating their use in regions that adhere to the PAL television standard.

Function Description

The primary function of these devices is to record video onto VHS-C cassettes and play back recorded footage. They offer both basic and advanced recording operations, as well as editing capabilities. The cameras feature an auto-focus mode for ease of use, but also provide a manual focus mode for more precise control, especially in challenging lighting conditions or with specific subjects. White balance can be adjusted automatically or manually to ensure natural color reproduction.

For recording, the cameras support two tape speeds: Standard Play (SP) and Long Play (LP). SP mode provides standard recording time, while LP mode doubles the recording time on a given cassette. Special recording modes include Sports Mode for fast-moving subjects, Portrait Mode for subjects with blurred backgrounds, and Low Light Mode for brightening dark scenes.

Digital effects are available on the NV-RX7A model, including Digital Gain-up for brighter dark scenes, Digital Strobe for continuous recording of still pictures, Digital Zoom for extended magnification up to 140x, Digital Wipe for smooth transitions between scenes, and Digital Fade for fading in/out pictures and sound. The NV-RX7A also features a Super Image Stabilizer function to compensate for camera shake.

Playback is possible directly on the viewfinder or by connecting the camera to a TV or VCR using the supplied audio/video cable or an optional RF Adaptor. Playback functions include rewind, fast-forward, cue, review, and still playback. The camera also includes a tape counter and a memory function to stop at a desired point during rewind or fast-forward.

Important Technical Specifications

VHS-C Movie Camera:

  • Power Source: 4.8 V (Battery Pack), 6.0 V (AC Adaptor)
  • Power Consumption: 6.1 W (Battery Pack Operation)
  • Tape Format: VHS-C tape
  • Recording/Playback Time: SP: 1 hour with EC60; LP: 2 hours with EC60
  • Television System: CCIR; 625 lines, 50 fields, PAL colour signal
  • Video Output Level: VIDEO OUT (PHONO); 1.0 Vp-p, 75 ohm terminated
  • Audio Output Level/Impedance: AUDIO OUT (PHONO); -6 dBV (47 kohm loaded)/less than 1 kohm
  • Input Sensitivity/Impedance (NV-RX7A): MIC IN (M3); -70 dBV/4.7 kohm or more unbalanced
  • Audio Track: 1 track (Normal-Monaural)
  • Image Sensor: 1/4-inch CCD Image Sensor (NV-RX3A), 1/3-inch CCD Image Sensor (NV-RX7A)
  • Lens: 14:1 Wide-angle Power Zoom Lens, F1.4
  • Focal Length: 3.9-54.6 mm
  • Focus System: Digital AI Auto Focus/Auto Iris
  • Filter Diameter: 43 mm
  • Viewfinder: 0.5-inch Colour LCD Viewfinder
  • Standard Illumination: 1,400 lx
  • Minimum Required Illumination: 0.5 lx (Low Light Mode) (NV-RX3A), 0.7 lx (Low Light Mode) (NV-RX7A)
  • Operating Temperature: 0°C-40°C
  • Operating Humidity: 10%-80%
  • Weight: Approx. 760 g (without Battery Pack) (NV-RX3A), Approx. 770 g (without Battery Pack) (NV-RX7A)
  • Dimensions: Approx. 74 (W)×139 (H)×268 (D) mm

AC Adaptor:

  • Power Source: AC 100-240 V, 50-60 Hz
  • Power Consumption: 25 W
  • DC Output: DC 6.0 V, 8.5 W (Movie Camera Operation); DC 4.8 V, 1.2 A (Battery Pack Charging)
  • Weight: Approx. 210 g (without Battery Pack)
  • Dimensions: Approx. 72 (W)×39 (H)×143 (D) mm

Usage Features

The cameras are designed for portability and ease of use. They can be powered by a rechargeable battery pack or an AC adaptor. The battery pack charging time varies by model (e.g., VW-VBS10E: 65 min, VW-VBS20E: 130 min, VW-VBH10E: 80 min, VW-VBH20E: 160 min), with corresponding maximum continuous recording times.

A built-in rechargeable lithium battery maintains the internal clock, which is automatically recharged when the camera is in operation. If the lithium battery is exhausted, a "B" indication flashes in the viewfinder, requiring the camera to be connected to the AC adaptor for several hours to recharge.

The viewfinder is adjustable, with a tilting range of 75°, and includes an eyepiece correction adjuster for clear viewing. Indications in the viewfinder provide important information such as remaining battery power, remaining tape time, recording speed, digital mode, zoom magnification, AE mode, manual focus mode, manual white balance mode, and warning/alarm indications (e.g., condensation, video head clogging, end of tape, anti-ground-recording).

The remote controller allows for convenient operation of zoom, recording start/stop, pause, rewind, fast-forward, and camera search functions from a distance. A remote controller holder is provided for attachment to the shoulder strap.

For recording, the camera features a recording start/stop button, a zoom lever (W.T), and an AE selector to choose between auto, manual, program, sports, portrait, and low light modes. The NV-RX7A model includes a [DIGITAL] dial for activating digital effects and a [SNAPSHOT REC] button for recording still pictures.

Date and time can be set and displayed on the recording, and a memory function helps locate specific points on the tape. The camera also has a backlight button to brighten subjects with strong backlighting.

Maintenance Features

General Care:

  • Cleaning: The camera body should be wiped with a clean, dry cloth. Benzine, thinner, or other chemicals should not be used. The lens should be cleaned with a blower brush or special lens cleaning tissue. The viewfinder can be cleaned with a blower brush.
  • Storage: Avoid storing the camera in direct sunlight, high temperatures, high humidity, near heaters, or in contact with rubber/plastic products. Keep it out of reach of children.
  • Condensation: If condensation forms (indicated by a "U10/" flash in the viewfinder), wait several hours for it to dissipate before use. To prevent condensation when moving from a cold to a warm place, store the camera in a tightly closed plastic bag.
  • Video Head Clogging: If "U11/" flashes, the video heads are clogged and require servicing by qualified personnel. Head cleaning tapes are not recommended as they may cause damage.

Battery Care:

  • Battery packs should be fully discharged before recharging to maintain recording time.
  • Do not charge fully charged battery packs.
  • Battery packs may become warm during use or charging, which is normal.
  • Remove the battery pack from the camera when not in use to prevent discharge.
  • The built-in lithium battery should only be replaced by qualified personnel.

Safety:

  • Do not expose the camera to rain or moisture.
  • Do not remove the outer cover; refer servicing to qualified personnel.
  • If the supply cord is damaged, it must be replaced with a special cord.
  • Do not aim the lens at the sun.
  • Avoid strong vibrations or shocks.
  • Do not insert foreign objects or spill water into the camera.
  • Avoid using in areas with strong electric fields, steam, or oily smoke.
  • When unplugging the mains cable, pull by the plug, not the cable.

Recording Protection:

  • To prevent accidental erasure of important recordings, break off the safety tab on the VHS-C cassette. To record on a cassette with a missing tab, cover the hole with adhesive tape.

Panasonic NV-RX3A Specifications

General IconGeneral
BrandPanasonic
ModelNV-RX3A
CategoryDigital Camera
LanguageEnglish

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