JVC AV-25K83, AV-20N83, AV-21D83 specifications Safety precautions

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Safety precautions

WARNING

• To prevent fire or shock hazard, do not expose the TV to rain or moisture.

CAUTION

•Operate only from the power source indicated on the rear of the TV.

•Avoid damaging the power cord and mains plug. When you unplug the TV, pull it out by the mains plug. Do not pull on the power cord.

•Never block or cover the cabinet openings

for ventilation. Never install the TV where

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

good ventilation is unattainable. When

 

 

 

 

 

 

 

 

 

15 cm

installing this TV, leave spaces for

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ventilation around the TV more than the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

minimum distances shown in the diagram.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Do not allow objects or liquid into the

 

 

10 cm

 

10 cm

 

15 cm

cabinet openings.

 

 

 

 

 

 

 

 

 

 

 

 

•In the event of a fault, unplug the TV and

call a service technician. Do not attempt to repair it by yourself or remove the rear cover.

•The surface of the TV screen is easily damaged. Be very careful with it when handling the TV. Should the TV screen become soiled, wipe it with a soft dry cloth. Never rub it forcefully. Never use any cleaner or detergent on it.

•When you don’t use this TV for a long period of time, be sure to unplug it.

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Contents Instructions Safety precautions Preparation Confirm which remote control you haveInsert the batteries into the remote control Preparation Connecting the aerial and VCRConnecting the aerial VCRConnecting other devices Connect the power cord to the AC outletInitial setting Press the Main power button on the TVSelect a channel Press the Power button to turn your TV onBasic operation If the picture is not clearECO Sensor button Remote control buttons and functionsPicture Mode button Colour System buttonPicture Booster button OFF Timer buttonButton Muting buttonCinema Surround button Return + buttonChannel Scan button HIGH/LOWBasic operation Using the TV’s menusPress the Menu / buttons to change function settings Press the Menu TbuttonsVNR Using the TV’s menusInput CompressBlue Back Auto ShutoffChild Lock Press Menu Tto display Menu 2 menu, then select Child LockPress Menu / to start the Auto CH Preset function Auto CH PresetIf a component video signal Y/CB/CR signals is input To stop the Auto CH PresetPress Menu Tto display the Menu 3 menu, then select Manual CH PresetManual CH Preset Press MenuPress Menu Tto select Skip SkipLanguage Press Menu / to select languageAI Volume Picture AdjustmentsSound Adjustments TV buttons and parts TV buttons and parts Operating menus Using the buttons on the TVBasic operation For details, see the description for each functionTroubleshooting Specifications Broadcasting systems

AV-25K83, AV-21D83, AV-20N83 specifications

The JVC AV-20N83, AV-21D83, and AV-25K83 are part of JVC's renowned line of CRT televisions that offered a blend of advanced technology and consumer-friendly features. These models, although classic by today's standards, played a significant role in the evolution of home entertainment systems during their production era.

The JVC AV-20N83 is a 20-inch model that was designed with a compact footprint, making it ideal for smaller living spaces such as apartments and dorm rooms. It features a 4:3 aspect ratio, which was the standard for television programming at the time. This model incorporates JVC’s proprietary color technology, which enhanced picture clarity and vibrant color reproduction. Its built-in stereo sound system delivered clear audio, providing an immersive viewing experience that complemented the high-quality visuals.

The AV-21D83, a slightly larger 21-inch variant, built upon the strengths of the AV-20N83. This model was equipped with a range of connectivity options, including composite and RF inputs, making it suitable for various external devices such as VCRs and gaming consoles. The AV-21D83 also featured an enhanced audio system, allowing for a richer sound experience. One of its standout characteristics was the ease of operation. The user-friendly remote control made switching channels and adjusting settings simple, enhancing the overall user experience.

The AV-25K83, the largest of the three at 25 inches, was a compelling option for families looking to enjoy movie nights or gaming sessions. This model boasted advanced picture processing technology, ensuring high-quality images with minimal distortion. The 25-inch screen size offered a more immersive viewing experience, making it a popular choice for larger rooms. The AV-25K83 included features such as sleep timer and parental control settings, which catered to family needs and preferences.

All three models were equipped with JVC’s reliable build quality, ensuring durability and longevity. While these CRT televisions have been surpassed by modern flat-screen technology, the JVC AV-20N83, AV-21D83, and AV-25K83 remain significant for their contributions to the development of consumer television. Their combination of advanced picture clarity, sound quality, and user-centric features laid the groundwork for the rich home entertainment experiences we enjoy today.
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