1. Bubuka
This manual provides essential instructions for the setup, operation, maintenance, and troubleshooting of your Hitachi 55RH1 55-inch UHD HDR Roku Smart LED TV. Please read this manual thoroughly before using your television to ensure proper and safe operation. Keep this manual for future reference.
2. Émbaran Kasalametan
Always observe the following safety precautions to prevent electric shock, fire, or damage to the television.
- Ulah ngalaan TV ka hujan atawa beueus.
- Ulah muka lomari TV. Rujuk sadayana jasa ka tanaga jasa anu mumpuni.
- Pastikeun ventilasi anu leres. Ulah meungpeuk bukaan ventilasi.
- Nangtayungan kabel kakuatan tina keur leumpang dina atawa pinched.
- Cabut colokan TV nalika badai kilat atanapi nalika henteu dianggo kanggo waktos anu lami.
- Paké ngan kantétan / asesoris dieusian ku produsén.
3. Eusi Paket
Pastikeun yén sadaya item anu didaptarkeun di handap kalebet kana pakét anjeun:
- Hitachi 55RH1 55-inch UHD HDR Roku Smart LED TV
- Kadali jauh
- Kabel Daya
- Nangtung TV (2) jeung Screws
- Pituduh Mimitian Gancang (henteu kalebet dina manual digital ieu)
Figure 3.1: Hitachi 55RH1 TV and included accessories.
4. Setélan
4.1 Ngabongkar sareng Nempatkeun
Carefully remove the TV from its packaging. It is recommended that two people handle the TV due to its size. Place the TV on a stable, flat surface or prepare for wall mounting.
4.2 Pamasangan Stand (Opsional)
If not wall-mounting, attach the two TV stands to the bottom of the television using the provided screws. Ensure the stands are securely fastened.
4.3 Nyambungkeun Alat
Connect your external devices (e.g., cable box, Blu-ray player, gaming console) to the TV's input ports. The Hitachi 55RH1 features multiple HDMI ports for digital connections and an antenna input for over-the-air broadcasts.
- Port HDMI: Pikeun alat audio sareng pidéo definisi luhur.
- Antenna/Kabel Input: Pikeun nyambungkeun anteneu atawa feed TV kabel.
- Input kakuatan: Sambungkeun kabel kakuatan ka TV terus ka stop kontak témbok.
Gambar 4.1: Sambungan panel pungkur.
4.4 Initial Power On and Roku OS Setup
After connecting all necessary cables, plug the TV into a power outlet. Press the power button on the remote control or on the TV. Follow the on-screen instructions to complete the initial setup of the Roku OS, which includes:
- Pilihan Basa: Pilih basa anu anjeun pikaresep.
- Sambungan jaringan: Sambungkeun ka jaringan Wi-Fi bumi anjeun.
- Setelan Akun Roku: Jieun akun Roku anyar atawa asup ka akun nu geus aya. Ieu diperlukeun pikeun ngaksés saluran streaming.
- Scan Channel: Nyeken saluran ngaliwatan hawa nu sadia upami anteneu disambungkeun.
5. Ngoperasikeun TV
5.1 Fungsi Remote Control
Kadali jauh anu kalebet nyayogikeun aksés ka sadaya pungsi TV. Tombol konci kalebet:
- kakuatan: Ngahurungkeun atawa mareuman TV.
- imah: Mulih ka layar Utama Roku.
- Directional Pad (D-Pad) and OK: Navigates ménu tur pilih pilihan.
- Balik: Mulih ka layar saméméhna.
- Volume Kaluhur/Turun: Saluyukeun volume audio.
- Jempé: Mutes atanapi unmutes audio.
- Saluran luhur/handap: Robah saluran (pikeun anteneu / kabel).
- Replay Instan: Replays the last few seconds of content.
- Béntang (*): Aksés pilihan pikeun item nu dipilih.
- Tombol Saluran Khusus: Aksés gancang ka layanan streaming populér.
5.2 Roku Home Screen Navigation
The Roku Home screen is your central hub for all content. It displays your installed streaming channels, input sources (HDMI, Antenna), and settings. Use the D-Pad on your remote to navigate and the OK button to select.
5.3 Pamilihan Input
To switch between connected devices or the antenna, select the corresponding input tile on the Roku Home screen. You can rename inputs for easier identification through the settings menu.
5.4 Gambar jeung Sora Setélan
Access picture and sound settings by pressing the Star (*) button on your remote while watching content or by navigating to the 'Settings' menu on the Home screen. Adjust settings such as:
- Modeu Gambar: Standard, Movie, Vivid, Custom.
- Caang, Kontras, Warna: Ngalereskeun kualitas gambar.
- Modeu Sora: Standard, Speech, Music, Custom.
- Modeu volume: Leveling, Night.
6. Pangropéa
6.1 Ngabersihan TV
Before cleaning, unplug the power cord from the wall outlet.
- layar: Ngusap layar nganggo kaén anu lembut sareng teu aya serat. Pikeun tanda pengkuh, enteng dampen the cloth with water or a screen cleaner specifically designed for TVs. Do not spray cleaner directly onto the screen.
- Kabinet: Ngusap lomari jeung nangtung jeung lemes, lawon garing. Ulah make cleaners abrasive atawa pangleyur.
6.2 Apdet parangkat lunak
Your Hitachi Roku TV automatically checks for software updates when connected to the internet. To manually check for updates:
- Go to the Roku Home screen.
- Arahkeun ka Setélan > Sistim > Pembaruan sistem.
- Pilih Pariksa Ayeuna.
7. Cara ngungkulan
Upami anjeun ngalaman masalah sareng TV anjeun, tingal masalah sareng solusi umum ieu:
| Masalah | Solusi anu mungkin |
|---|---|
| Taya kakuatan | Ensure the power cable is securely connected to the TV and a working electrical outlet. Try a different outlet. |
| Henteu aya gambar, tapi aya sora | Pariksa sumber input. Pastikeun alat nu disambungkeun dihurungkeun tur fungsina bener. Coba kabel HDMI anu béda. |
| Henteu aya sora, tapi aya gambar | Check the volume level and ensure the TV is not muted. Verify audio output settings. |
| Kadali jauh teu jalan | Ganti batré dina rémot. Pastikeun teu aya halangan antara remote sareng TV. |
| Teu bisa nyambung ka Wi-Fi | Ensure your router is on and working. Re-enter the Wi-Fi password. Try restarting your router and the TV. |
8. Spésifikasi
| Fitur | Rincian |
|---|---|
| Nomer modél | 55RH1 |
| Ukuran layar | 55 inci |
| Téknologi tampilan | LED |
| Resolusi | 4K UHD (3840 x 2160) |
| Refresh Laju | 60 Hz |
| Format HDR Dirojong | HDR10 |
| Sistem operasi | Roku OS |
| Téhnologi konektipitas | Nirkabel (Wi-Fi) |
| Total Number of HDMI Ports | 3 |
| Mode Kaluaran Audio | DTS Sakuliling Sora |
| VESA Gunung Standar | 200 x 200 mm |
| Item Beurat | 32.6 pon |
| Komponén Kaasup | Kabel Listrik, Remote Control |
9. Émbaran jaminan
The Hitachi 55RH1 TV comes with a Garansi 1 taun ngawengku suku cadang sareng padamelan from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or external factors. Please retain your proof of purchase for warranty claims.
10. Rojongan Palanggan
For further assistance, technical support, or warranty inquiries, please refer to the contact information provided with your product documentation or visit the official Hitachi support website. When contacting support, please have your TV model number (55RH1) and serial number ready.