JVC AV-21L31B 按下 Menu T,顯示MENU 2菜 單,然後選擇AUTO SHUTOFF。, 按下 Menu T,顯示MENU 2菜 單,然後選擇CHILD LOCK。

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使用電視機的菜單

自動關機 (AUTO SHUTOFF)

可將電視機設定成當最後一個電視節目結束 後約1 5 分鐘以上未接收到信號時關閉電視 機。

1按下 MENU T,顯示“MENU 2”菜 單,然後選擇“AUTO SHUTOFF”

 

 

 

MENU

2

 

 

 

AUTO SHUTOFF

ON

 

 

 

CHILD LOCK

ON

 

 

 

BLUE BACK

ON

 

 

 

VIDEO-2 SET

COMPONENT

 

SELECT BY

EXIT BY

 

OPERATE BY -+

DISPLAY

 

 

 

 

 

2按下 MENU M,選擇“ON”

要取消自動關機功能時,請選擇“OFF”

自動關機功能並不關閉電視機的主電源。

自動關機功能對視頻模式無效。

童鎖 (CHILD LOCK)

可使電視機的前面控制按鈕功能無效。

當此功能被設定為“ON”時,隻能用遙控器 操作電視機。

利用此功能可防止兒童在未得到父母的同意 的情況下操作電視機。

1按下 MENU T,顯示“MENU 2”菜 單,然後選擇“CHILD LOCK”

 

 

 

MENU

2

 

 

 

AUTO SHUTOFF

ON

 

 

 

CHILD LOCK

ON

 

 

 

BLUE BACK

ON

 

 

 

VIDEO-2 SET

COMPONENT

 

SELECT BY

EXIT BY

 

OPERATE BY -+

DISPLAY

 

 

 

 

 

2按下 MENU M ,選擇“ON”

要取消童鎖功能時,請選擇“OFF”

關閉電源時,童鎖功能被取消。

藍背景 (BLUE BACK)

當電視機未接收到信號或信號不穩定時,可 靜音並將圖像變成藍色屏幕。

1按下 MENU T,顯示“MENU 2”

菜單,然後選擇“BLUE BACK”

 

 

 

MENU

2

 

 

 

AUTO SHUTOFF

ON

 

 

 

CHILD LOCK

ON

 

 

 

BLUE BACK

ON

 

 

 

VIDEO-2 SET

COMPONENT

 

SELECT BY

EXIT BY

 

OPERATE BY -+

DISPLAY

 

 

 

 

 

2按下 MENU M,選擇“ON”

要取消藍背景功能時,請選擇“OFF”

要想觀看較弱信號的廣播時,請將藍背景功 能設定為“OFF”

即使藍背景功能設為“OFF”,也還可能聽 不見聲音。

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Contents Instructions Safety precautions AV-21L31B onlyConfirm which remote control you have PreparationConnecting the antenna Connecting the antenna and VCRDVD player Front Camcorder or TV game Headphones RearDVD player composite signals Initial setting Basic operation Viewing Images from an External DeviceRemote control buttons and functions OFF Timer button Display buttonChannel Scan button Return + buttonUsing the TV’s menus Press the Menu M buttons to change function settingsPress Menu T to display the Menu 1 menu, then select Input Press Menu M to select VIDEO-1, VIDEO-2 or VIDEO-3Continue pressing Menu M until the picture becomes level Press Menu T to display the Menu 1 menu, then select VNRPress Menu T to display Menu 2 menu, then select Child Lock Press Menu T to display Menu 2 menu, then select Blue BackPress Menu M If a component video signal Y/CB/CR signals is inputTo stop the Auto CH Preset Press Menu T to display the Menu 3 menu, then select Press Menu M to select the modePress Menu T to display Menu 3 menu, then select MTS Picture Adjustments Sound AdjustmentsPress Menu T to display the Menu 4 menu Press Menu T to display the Menu 5 menuUnit on top of the TV making sure Attaching the Twin Port Bass Blaster UnitPlace the Twin Port Bass Blaster TV buttons and parts FrontUsing the buttons on the TV Press Volume M to turn the menu display offBasic operation Operating menusTroubleshooting Specifications TV RF systems Colour systemsChannels External input / output VIDEO-1VIDEO-2/COMPONENT安全須知 基本操作 遙控器按鈕和功能使用電視機的菜單 電視機按鈕和部件 使用電視機的按鈕 故障排除安全須知 為了防止火災或觸電的危險,請勿將電視機暴露於雨中或放在潮濕之處。確認遙控器的種類 注意:連接天線 接天線和錄像機將電源線插入交流電源插座 初始設定已結束。 請欣賞JVC電視機。 基本操作 從外接裝置上觀看圖像:遙控器按鈕和功能 BASS(低音)按鈕OFF TIMER(關機定時器)按鈕 Plus CANCELLED!的訊息。DISPLAY(顯示)按鈕 Channel SCAN(頻道掃描)按鈕使用電視機的菜單 例如:垂直壓縮169COMPRESS169 菜單,然後選擇INPUT。持續按住 Menu M,直至圖像變成水 平。 菜單,然後選擇VNR。按下 Menu T,顯示MENU 2菜 單,然後選擇AUTO SHUTOFF。 按下 Menu T,顯示MENU 2菜 單,然後選擇CHILD LOCK。按下 Menu M ,選擇ON。 按下 Menu T,顯示MENU 菜單,然後選擇BLUE BACK。按下 Menu T,顯示MENU 3菜 單,然後選擇AUTO CH PRESET。 按下 Menu T,顯示MENU 2 菜單,然後選擇VIDEO-2 SET。按下 Menu M。 按下 Menu M,選擇CABLE或 AIR 按下 Menu T,選擇START。多頻道電視音響MTS 單聲道環繞聲 圖像調節聲音調節 將TWIN Port Bass BLASTER裝置 將TWIN Port Bass BLASTER裝置 的插頭緊緊地插入BASS Speaker電視機按鈕和部件 主電源按鈕按下 Volume M 關閉菜單的顯示。 使用電視機的按鈕基本操作 操作菜單故障排除 聲音多重制式 電視RF制式 彩色制式外接輸入/輸出

AV-29L31B, AV-29L31, AV-21L31B specifications

The JVC AV-21L31B, AV-29L31, and AV-29L31B are notable models from JVC, a brand renowned for its innovative home entertainment products. These television sets, characterized by their robust design and advanced technology, cater to various viewing preferences and environments.

One of the key features of the JVC AV series is their picture quality, which is achieved through the incorporation of advanced CRT technology. The AV-21L31B model sports a 21-inch screen, while the AV-29L31 and AV-29L31B models offer a more expansive 29-inch display, making them suitable for both small and medium-sized living spaces. All models support a maximum resolution that provides sharp and clear images, enhancing the viewing experience whether for movie nights or catching up on your favorite series.

The AV-29L31B, in particular, boasts enhanced color reproduction, thanks to JVC's proprietary color technology. This not only improves the vibrancy of colors but also ensures a more faithful representation of on-screen content. Users can expect lifelike imagery that captures even the most subtle details, making it ideal for dynamic content such as sports and action films.

In terms of audio performance, the JVC AV series includes built-in speakers that deliver solid sound output. With features like surround sound processing, these models ensure that audio complements the impressive visuals, resulting in an immersive viewing experience. The audio fidelity is especially beneficial for enjoying music channels and watching films that rely heavily on sound design.

Connectivity is another strong point for these models. The JVC AV-29L31 and AV-29L31B include multiple AV inputs, including composite and component video connections, allowing users to connect a variety of devices. This flexibility makes it simple to hook up gaming consoles, DVD players, and other multimedia devices.

User-friendliness is emphasized in the design of the JVC AV series. The remote control is adequately laid out, allowing for intuitive navigation of settings and channels. Additionally, the on-screen menus are straightforward, ensuring that users can easily access preferences without hassle.

Overall, the JVC AV-21L31B, AV-29L31, and AV-29L31B models stand out in the crowded market of consumer electronics. With their focus on picture quality, audio performance, and user-friendly features, they provide a comprehensive viewing experience that appeals to a range of consumers. The combination of technological innovation and practicality solidifies JVC's reputation as a trusted brand in home entertainment.