1. ບົດແນະນຳ
This manual provides essential information for the safe and efficient operation of your JVC TiVo LT-40VF5355 40-inch Full HD Smart TV. Please read these instructions thoroughly before using the television and retain them for future reference.
The JVC TiVo LT-40VF5355 offers a vibrant Full HD display, HDR10 support for enhanced contrast, and an integrated triple tuner for versatile reception options (DVB-C, DVB-T2, DVB-S2). Powered by the TiVo Smart TV operating system, it provides access to a wide range of streaming services and smart features.
2. ຂໍ້ມູນຄວາມປອດໄພ
ປະຕິບັດຕາມຄວາມລະມັດລະວັງດ້ານຄວາມປອດໄພຕໍ່ໄປນີ້ສະເໝີເພື່ອປ້ອງກັນການເກີດໄຟຟ້າຊັອດ, ໄຟໄໝ້, ຫຼືການບາດເຈັບ:
- ຢ່າເຮັດໃຫ້ໂທລະທັດຖືກຝົນຫຼືຄວາມຊຸ່ມຊື່ນ.
- ຫ້າມເປີດໂທລະທັດ ຄasing; ສົ່ງການບໍລິການທັງໝົດໃຫ້ກັບບຸກຄະລາກອນທີ່ມີຄຸນວຸດທິ.
- ຮັບປະກັນການລະບາຍອາກາດທີ່ເຫມາະສົມຮອບໂທລະທັດ.
- ຫຼີກເວັ້ນການວາງໂທລະທັດໃສ່ພື້ນຜິວທີ່ບໍ່ຫມັ້ນຄົງ.
- ຖອດສາຍໂທລະທັດໃນເວລາມີພາຍຸຟ້າຜ່າ ຫຼືເມື່ອບໍ່ໄດ້ໃຊ້ເປັນເວລາດົນນານ.
- ຮັກສາຊິ້ນສ່ວນນ້ອຍໆ ແລະ ໝໍ້ໄຟໃຫ້ໄກຈາກເດັກນ້ອຍ.
3. ເນື້ອໃນຊຸດ
ກວດສອບວ່າລາຍການທັງຫມົດແມ່ນມີຢູ່ໃນການຫຸ້ມຫໍ່:
- JVC TiVo LT-40VF5355 40-inch Full HD Smart TV
- ຣີໂມດຄວບຄຸມ (ມີແບັດ AAA 2 ອັນ)
- TV Stand (feet)
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)
4. ຕັ້ງຄ່າ
4.1 ການຕັ້ງຄ່າທາງດ້ານຮ່າງກາຍ
ຕິດຕັ້ງ: Carefully place the TV face down on a soft, flat surface. Align the stand feet with the screw holes on the bottom of the TV and secure them with the provided screws. Ensure the stand is firmly attached before placing the TV upright.
ການຕິດຝາ (ທາງເລືອກ): This TV supports VESA wall mounts. Refer to the wall mount manufacturer's instructions for installation. The VESA mounting pattern for this model is M4 100x100.
ຮູບພາບ: ດ້ານຫລັງ view of the JVC TiVo LT-40VF5355 TV showing dimensions (Width 90.9 cm, Height with stand 57.9 cm, Depth with stand 23.5 cm, 40 inches / 102 cm diagonal) and VESA M4 100x100 mounting points.
4.2 ການເຊື່ອມຕໍ່
ເຊື່ອມຕໍ່ອຸປະກອນພາຍນອກກັບໂທລະພາບຂອງທ່ານໂດຍໃຊ້ພອດທີ່ມີຢູ່:
- HDMI (x2): For high-definition audio and video from devices like Blu-ray players, game consoles, or set-top boxes. HDMI 1 supports ARC (Audio Return Channel) for simplified audio connections to soundbars or AV receivers.
- USB (x1): ສໍາລັບການເຊື່ອມຕໍ່ອຸປະກອນເກັບຮັກສາ USB ເພື່ອຫຼິ້ນສື່ files.
- ຜົນຜະລິດສຽງດິຈິຕອນ: ສໍາລັບການເຊື່ອມຕໍ່ກັບລະບົບສຽງພາຍນອກ.
- ເສົາອາກາດ (RF/F): For connecting a terrestrial (DVB-T2) or cable (DVB-C) antenna.
- Satellite (LNB): For connecting a satellite dish (DVB-S2).
- ຫູຟັງ: ສໍາລັບການເຊື່ອມຕໍ່ຫູຟັງ.
- ສະລັອດຕິງ CI: ສໍາລັບການໃສ່ໂມດູນການເຂົ້າເຖິງເງື່ອນໄຂ (CAM) ແລະບັດອັດສະລິຍະເພື່ອເຂົ້າເຖິງຊ່ອງທາງທີ່ຖືກເຂົ້າລະຫັດ.
- LAN: ສໍາລັບການເຊື່ອມຕໍ່ອິນເຕີເນັດແບບມີສາຍ.
- Wi-Fi: ສໍາລັບການເຊື່ອມຕໍ່ອິນເຕີເນັດໄຮ້ສາຍ.
ຮູບພາບ: ໃກ້ຊິດ view of the TV's rear panel showing various connection ports including 2x HDMI, 1x USB, Digital Audio Output, Antenna (RF/F), Headphones, Bluetooth, CI Slot, and LAN.
4.3 ການຕິດຕັ້ງຄັ້ງທໍາອິດ
After connecting the power cable and turning on the TV for the first time, follow the on-screen instructions to:
- ເລືອກພາສາຂອງທ່ານ.
- Connect to your Wi-Fi network or use a wired LAN connection.
- Scan for available TV channels (DVB-C, DVB-T2, DVB-S2).
- Log in to your TiVo account or create a new one to access Smart TV features.
5. ການເຮັດວຽກ
5.1 ການຄວບຄຸມໄລຍະໄກ
The included remote control allows you to navigate the TV's functions. It features dedicated buttons for popular streaming services like Netflix, YouTube, Prime Video, and Disney+ for quick access.
Image: The TV remote control, highlighting dedicated buttons for YouTube, Netflix, Prime Video, and Disney+.
5.2 TiVo Smart TV Features
Your JVC TV is powered by the TiVo Smart TV operating system, offering a personalized and intuitive user experience.
- ການນໍາທາງອັດສະລິຍະ: Search across streaming apps and live TV to find content.
- ຄໍາແນະນໍາສ່ວນບຸກຄົນ: TiVo learns your viewນິໄສການແນະນໍາເນື້ອຫາທີ່ທ່ານອາດຈະມັກ.
- ການຄວບຄຸມດ້ວຍສຽງ: Use voice commands to change channels, adjust volume, open apps, and more.
- ການເຂົ້າເຖິງແອັບ: Enjoy a wide range of applications including Netflix, Prime Video, Disney+, YouTube, DAZN, and many others.
Image: The TiVo Smart TV home screen displaying various applications such as Netflix, Prime Video, Disney+, YouTube, ARD Mediathek, ZDF, Joyn, and Rakuten TV.
Image: Infographic explaining the benefits of TiVo Smart TVs, including intelligent navigation, simple user experience, intelligent recommendations, and continuous improvements.
5.3 ການຕັ້ງຄ່າຮູບພາບ ແລະສຽງ
Your TV supports advanced picture technologies for an optimal viewປະສົບການ:
- HDR10: High Dynamic Range provides greater contrast and a wider range of colors for more realistic images.
- ຄວາມລະອຽດສູງສຸດ: ປັບປຸງຄວາມຊັດເຈນຂອງຮູບພາບແລະລາຍລະອຽດ.
- Micro Dimming: ປັບປຸງຄວາມຄົມຊັດໂດຍການວິເຄາະ ແລະປັບຄວາມສະຫວ່າງໃນພື້ນທີ່ຕ່າງໆຂອງໜ້າຈໍ.
Image: A television screen displaying a vibrant image, illustrating the "High Dynamic Range" (HDR10) feature for more details and contrast.
Image: A television screen displaying a detailed underwater scene, highlighting "Super Resolution" and "Micro Dimming" for breathtaking picture quality.
You can select various picture modes to optimize the display for different content types:
- ຮູບເງົາ: Optimized for movies.
- ກິລາ: Enhanced for fast-paced sports.
- ເກມ: Reduced input lag for gaming.
- ໄດນາມິກ: Vivid and bright picture.
Image: A TV screen divided into four sections, each showing a different picture mode: Cinema, Sport, Gaming, and Dynamic.
5.4 ການດໍາເນີນງານຂອງ Tuner
The integrated triple tuner allows reception via antenna (DVB-T2), cable (DVB-C), or satellite (DVB-S2) without an additional receiver. Use the TV's menu to perform channel scans and manage your channel list.
The TV also supports the HD+ TV App, which may offer additional HD channels (availability depends on region and subscription).
Image: Information about the HD+ TV App, showing features like private HD/UHD channels, restart, media libraries, and a 6-month test period.
5.5 ການຫຼິ້ນສື່
Connect a USB storage device to the USB port to play compatible media files (photos, music, videos) directly on your TV using the built-in media player.
6. ບໍາລຸງຮັກສາ
6.1 ການທໍາຄວາມສະອາດ
ໃຫ້ຖອດປລັກໂທລະພາບອອກກ່ອນທຳຄວາມສະອາດສະເໝີ. ໃຊ້ຜ້າອ່ອນໆແຫ້ງເຊັດໜ້າຈໍ ແລະ ຕູ້. ຢ່າໃຊ້ນ້ຳຢາທຳຄວາມສະອາດ ຫຼື ສະເປສີດໃສ່ໂທລະພາບໂດຍກົງ.
6.2 ການປັບປຸງຊອບແວ
The TV may receive regular software updates to improve performance and add new features. Ensure your TV is connected to the internet to receive these updates. You can usually check for updates in the TV's settings menu.
7. ການແກ້ໄຂບັນຫາ
ຖ້າຫາກທ່ານພົບບັນຫາກັບໂທລະພາບຂອງທ່ານ, ເບິ່ງວິທີແກ້ໄຂທົ່ວໄປດັ່ງຕໍ່ໄປນີ້:
- ບໍ່ມີພະລັງງານ: Ensure the power cable is securely connected and the wall outlet is functioning.
- ບໍ່ມີຮູບພາບ/ສຽງ: ກວດເບິ່ງການເຊື່ອມຕໍ່ສາຍທັງໝົດ (HDMI, ເສົາອາກາດ). ໃຫ້ແນ່ໃຈວ່າເລືອກແຫຼ່ງປ້ອນທີ່ຖືກຕ້ອງ.
- ການຄວບຄຸມໄລຍະໄກບໍ່ເຮັດວຽກ: ປ່ຽນແບັດເຕີລີ. ໃຫ້ແນ່ໃຈວ່າບໍ່ມີສິ່ງກີດຂວາງລະຫວ່າງຣີໂໝດ ແລະໂທລະພາບ.
- TV Shuts Down Automatically: Check the power saving settings in the TV menu. Disable any automatic shutdown timers.
- App Issues (e.g., Netflix not loading): Try restarting the TV by unplugging it from the power outlet for a few minutes, then plugging it back in. Ensure your internet connection is stable.
- "Cannot find HD channels" error: This message may appear even after successful channel installation. Ensure your tuner settings are correct and try rescanning channels. If the message persists but channels are available, it might be a minor software notification.
For persistent issues, consult the online support resources or contact customer service.
8. ຂໍ້ມູນຈໍາເພາະ
| ຍີ່ຫໍ້ | JVC |
| ໝາຍເລກຕົວແບບ | LT-40VF5355 |
| ຂະໜາດໜ້າຈໍ | 40 ນິ້ວ (ເສັ້ນຂວາງ 102 ຊມ) |
| ເຕັກໂນໂລຊີການສະແດງ | LED-LCD |
| ຄວາມລະອຽດ | 1080p (Full HD, 1920x1080 pixels) |
| ອັດຕາການໂຫຼດຂໍ້ມູນຄືນໃໝ່ | 120 Hz |
| ລະບົບປະຕິບັດການ | ໂທລະພາບສະຫຼາດ TiVo |
| ຄຸນນະສົມບັດພິເສດ | HDR10, Micro Dimming, Super Resolution, 6 months HD+ included (via SAT in Germany) |
| ການເຊື່ອມຕໍ່ | 2x HDMI (CEC + ARC), 1x USB, Wi-Fi, LAN, Digital Audio Output, Headphones, CI Slot |
| ຂະໜາດ (ມີຂາຕັ້ງ) | 23.5D x 90.9W x 57.9H ຊມ |
| ຫ້ອງຮຽນປະສິດທິພາບພະລັງງານ (SDR) | E |
| ຫ້ອງຮຽນປະສິດທິພາບພະລັງງານ (HDR) | G |
| ການບໍລິໂພກພະລັງງານ (SDR) | 37.0 ວ |
| ການບໍລິໂພກພະລັງງານ (HDR) | 67.0 ວ |
| ການມີອາໄຫຼ່ | 7 ປີ |
Image: Table illustrating recommended viewing distances for different TV sizes (24" to 70") and resolutions (4K, Full HD, HD).
Image: EU Delegated Regulation product data sheet for the JVC LT-40VF5355, detailing technical specifications and energy consumption. For more details, visit eprel.ec.europa.eu/qr/1880376.
Image: EU Energy Label for the JVC LT-40VF5355, showing energy efficiency class E (SDR) and G (HDR), and power consumption values.
9. ການຮັບປະກັນ
JVC products are manufactured with high-quality components and are subject to rigorous quality control. For detailed warranty information, please refer to the warranty card included with your product or visit the official JVC website for your region. Spare parts are guaranteed to be available for 7 years from the date of placing the product on the market.
10. ສະຫນັບສະຫນູນ
ສໍາລັບການຊ່ວຍເຫຼືອເພີ່ມເຕີມ, ສະຫນັບສະຫນູນດ້ານວິຊາການ, ຫຼືການສອບຖາມການບໍລິການ, ກະລຸນາໄປຢ້ຽມຢາມສະຫນັບສະຫນູນ JVC ຢ່າງເປັນທາງການ website or contact your local JVC customer service center. Keep your model number (LT-40VF5355) and serial number ready when contacting support.
Online resources may include FAQs, software downloads, and additional troubleshooting guides.
