Manual of product GR-D770
Editorial note
The JVC GR-D770 camcorder stands out with its powerful 34x optical zoom, allowing for precise detail capture even from a distance, making it ideal for a variety of shooting scenarios. Its 2.7-inch LCD screen, while having a resolution of 112,000 pixels, offers acceptable display quality, although this may seem limited compared to more modern models. Additionally, the option to use auto-focus or manual focus provides valuable flexibility to adapt to different shooting situations. In terms of weight, the JVC GR-D770 is lightweight at 400 g, making it easy to transport. Its nickel-metal hybrid (NiMH) battery technology ensures excellent performance and increased durability, which is an advantage for users looking to capture videos over extended periods. However, there are some notable drawbacks. The screen resolution and the 0.8 MP image sensor may disappoint those seeking superior photographic quality. Furthermore, the lack of video-S inputs and outputs limits connectivity options. Finally, the choice of storage on Mini-DV may seem less convenient for modern users who prefer more accessible digital storage formats. In summary, the JVC GR-D770 offers good value for money with its solid features, but it may not meet the expectations of all users regarding image quality and connectivity.Score details
User experience
The user experience is generally satisfactory thanks to a 2.7-inch LCD screen, although the resolution of 112,000 pixels may limit display quality compared to more modern models.
Performance
The 34x optical zoom is a major asset, but the 0.8 MP image sensor may disappoint those looking for superior photographic quality.
Battery life
The nickel-metal hybrid (NiMH) battery technology offers excellent performance and increased durability, ideal for prolonged use.
Design
The lightweight design of 400 g makes handling and transport easy, and the silver color gives it a modern and elegant look.
Features
Although the camcorder offers interesting features like auto-focus and manual focus, the lack of video input and output limits connectivity options.
Value for money
With its solid features, the JVC GR-D770 offers good value for money, but some users may find the Mini-DV storage type less convenient compared to modern options.
Advantages
Powerful 34x optical zoom for precise details
2.7-inch LCD screen, good display quality
Auto-focus and manual focus available
Lightweight, only 400 g, easy to carry
Hybrid NiMH battery for increased durability
Disadvantages
Low screen resolution (112,000 pixels)
Limited 0.8 MP image sensor
No available video-S inputs/outputs
Bulky weight of 400 g when traveling
Mini-DV storage less convenient today
Technical Specifications GR-D770
General Information
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ModelGR-D770
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Brand
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Category
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Type
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SKU1379117
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MPN1379117
Objective system
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Digital zoom800 x
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Optical zoom34 x
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Focal length2.3 - 78.2 mm
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Filter size27 mm
Image sensor
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Total megapixels0.8 MP
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Optical sensor size1/6 "
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Sensor typeCCD (charge-coupled device)
Screen
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Screen resolution112000 pixels
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ScreenLCD
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Screen size2.7
Other features
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Manual focusYes
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Manual focusYes
Storage support
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Video cassette typeMini-DV
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Compatible memory cardsSD
Shutter
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Camera shutter speed1/50 - 1/4000 s
Camera
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On-Screen Display (OSD)Yes
Connectivity
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Video output-SYes
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Video input-SNo
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Video output-SYes
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Quantity of USB 2.0 Ports1
Weight and dimensions
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Weight400 g
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Width61 mm
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Depth114 mm
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Height94 mm
Design
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Product colorMoney
Battery
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Battery technologyLithium-Ion (Li-Ion)
Frequently Asked Questions
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Presentation of product GR-D770 specifications from brand JVC
General Information
The JVC GR-D770 is a camcorder from the JVC brand, known for its innovation and quality in photography and video. This model is designed to deliver optimal performance, allowing users to have an enriching image capture experience.
Lens System
This camcorder is equipped with a 34x optical zoom, ideal for capturing distant shots while maintaining image quality. Additionally, the digital zoom reaches 800x, allowing for the capture of fine details. Its focal length ranges from 2.3 to 78.2 mm, providing flexibility in image composition. The diameter of the filter is 27 mm, ensuring compatibility with various accessories.
Image Sensor
The JVC GR-D770 features an image sensor of 0.8 megapixels, which, although modest, allows for the production of quality images for everyday use. Its size of 1/6" contributes to sharp and detailed shots, while the CCD sensor type (charge-coupled device) ensures accurate color reproduction.
Screen
The camcorder has a 2.7-inch LCD screen with a resolution of 112,000 pixels, providing satisfactory display quality for viewing your videos and photos. Although the resolution is lower than that of some newer models, it remains adequate for standard use.
Other Features
The JVC GR-D770 includes an auto-focus feature that makes capturing sharp images easier, as well as a manual focus option for users who want more precise control over their shots.
Storage Medium
This model uses Mini-DV video cassettes for recording, while also being compatible with SD memory cards for additional data storage.
Shutter
The shutter speed of the JVC GR-D770 ranges from 1/50 to 1/4000 seconds, allowing for clear image capture even in low-light conditions.
Camera
It is also equipped with an on-screen display (OSD), making navigation through the camcorder's settings intuitive.
Connectivity
In terms of connectivity, the JVC GR-D770 does not have video-S inputs or outputs, limiting connection options to other devices. However, it is equipped with a USB 2.0 port for easy connection with other devices.
Weight and Dimensions
Weighing 400 g, this camcorder is lightweight and easy to carry. Its dimensions of 61 mm in width, 114 mm in depth, and 94 mm in height make it a compact device that fits easily into various spaces.
Design
The JVC GR-D770 features a silver finish, giving it a modern and elegant look, suitable for style-conscious users.
Battery
This camcorder operates with a nickel-metal hybrid (NiMH) battery, providing satisfactory battery life for extended use, ideal for field recordings.
