JVC KV-DT2000 manual Maintenance, Specifications

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Maintenance

•Turn off the power supply, then wipe with dry soft cloth. For more stubborn stains, wipe with slightly damp cloth and follow with a dry soft cloth immediately. Once in a while, clean with a light cleaning agent like alcohol or highly diluted thinner.

•Be careful with the following when maintaining the unit.

–Be careful not to make any scratches on the surfaces when cleaning it.

–Do not use a wet cloth for cleaning.

–Do not use strong volatile substance like benzene and thinner.

–Do not use strong acidic detergent, alkaline detergent, and detergent composed of organic substances.

–Read precautions carefully when using a chemically processed duster.

ENGLISH

Specifications

Processor and Memory

CPU:

32 Bit RISC MIPS

Flash Memory:

2 MB

SDRAM:

8 MB

Digital TV Tuner Unit

Channel Plan: CCIR (Consultative Committee for International Radio)

Compliance to DVB-T ETSI EN300744 Frequency Range:

VHF 174 MHz to 230 MHz (CH05 to CH12)

UHF 470 MHz to 862 MHz (CH21 to CH69)

Input Impedance: 75 Ω

Sensitivity:

16 dB∝ V to 85 dB∝ V

Demodulator:

Anti-Doppler Enhanced

 

Demodulator Chip

FFT:

2 K and 8 K

Modulation:

QPSK, 16QAM, 64QAM

 

COFDM

Bandwidth:

6 MHz; 7 MHz; 8 MHz

Guard Interval:

1/4; 1/8; 1/16; 1/32

Code Rate:

1/2; 2/3; 3/4; 5/6; 7/8

Frequency Offset: ± 175 kHz

Dimensions (approx.):

166 mm (W) ⋅ 45 mm (H) ⋅ 196 mm (D)

Mass (approx.):

1.0 kg (excluding acessories)

Terminals

Antenna Input: F-Type ⋅ 2 (IEC 169-24)

Video: RCA pin ⋅ 2; 1 V (p-p), 75 Ω Unbalanced

Audio: RCA pin ⋅ 2; 1 V (rms)

RJ45 ⋅ 1: External Remote Sensor Unit

Power Connector ⋅ 1: BATTERY,

ACCESSORY, GROUND

Reset Button: For Hardware Reset (at the front casing and the external remote sensor unit)

Power Supply

Operating Voltage: DC 12 V (10 V to 30 V allowable voltage range)

Power Consumption: 8.5 W

Grounding System: Negative Ground

Safety: Short Circuit & Reverse Polarity Protection

Operating Environment

Operating Temperature: –10°C to +70°C

Operating Relative Humidity: 20% to 95%

Storage Temperature: – 30°C to +85°C

Storage Relative Humidity: 10% to 95%

Design and specifications are subject to change without notice.

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Contents KV-DT2000 Inhalt ContentsTable des matières InhoudIndice ContenidoInnehållsförteckning Temperature inside the car For safetyHow to reset your unit Controls and featuresInstalling the lithium coin battery CR2025 Enter For watching TV programs Operations and SettingsFor listening to the radio OperationsTo turn off the power of this unit STB Set Top Box SettingTo return to the TV program To show the CH List directly while watching a TV program CH CHannel ListAvailable functions/options CH CHannel Scan CH CHannel EditEditing the channel status Favourite Manual ScanSymptoms TroubleshootingMulti CH CHannel display Specifications MaintenanceHaving Trouble with operation?

KV-DT2000 specifications

The JVC KV-DT2000 is a professional-grade digital document camera designed to elevate presentations, lessons, and meetings with its innovative features and advanced technology. This model stands out in the market due to its versatile functionality and user-friendly design, making it an indispensable tool for educators, businesses, and conference settings.

One of the main features of the KV-DT2000 is its high-resolution image capturing capability. With a maximum resolution of 1600x1200 pixels, this document camera ensures that even the most detailed text and intricate graphics are displayed with clarity and precision. The camera is equipped with a powerful 12x optical zoom, allowing users to focus closely on materials ranging from small documents to large charts. This zoom capability is invaluable in classroom settings or during presentations, where visual detail can significantly impact understanding and engagement.

The KV-DT2000 utilizes advanced imaging technologies, such as digital signal processing, to enhance image quality further. This technology minimizes noise and ensures that colors appear vibrant and true to life, an essential factor for effectively conveying information. The camera also features a flexible LED light source, which helps illuminate documents without causing glare, thus making it suitable for various lighting environments.

Another significant characteristic of the KV-DT2000 is its ease of use. The intuitive interface allows users to quickly navigate settings and options, making it accessible for those who may not be tech-savvy. The model also includes an integrated USB connection, enabling seamless connectivity to computers or laptops for easy sharing and capturing of images directly to a digital format.

Portability is another advantage of the JVC KV-DT2000, as it is lightweight and compact, making it easy to transport between different locations. This feature is particularly beneficial for educators who may move between classrooms or for professionals who travel for presentations.

In addition to its impressive hardware, the KV-DT2000 supports multiple output formats, allowing versatility in display options. Whether connecting to a projector for a large audience or transferring images to a computer application, this document camera can adapt to meet various needs.

In summary, the JVC KV-DT2000 combines advanced imaging technology, user-friendly features, and portability to create a powerful document camera that enhances visual communication. Its high-resolution capabilities, optical zoom, and intuitive interface make it a vital tool for anyone looking to effectively convey their message through visual means.
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