1. Introducció
The StarMax MX-100R is an HDMI to ATSC/J.83B QAM Modulator designed to convert an HDMI video source into a digital RF signal for distribution over a coaxial cable network. This device allows you to broadcast 1080p/i HD video content from sources such as set-top boxes, DVD players, surveillance cameras, computers, or video streaming devices to multiple televisions via a standard coaxial infrastructure.
2. Informació de seguretat
Please read and understand all safety instructions before operating this device. Failure to follow these instructions may result in electric shock, fire, or damage to the unit.
- No exposeu la unitat a la pluja, la humitat o les temperatures extremes.
- Assegureu-vos una ventilació adequada per evitar el sobreescalfament.
- Utilitzeu només l'adaptador d'alimentació subministrat.
- Do not attempt to open or service the unit. Refer all servicing to qualified personnel.
- Mantingueu la unitat allunyada de camps magnètics forts.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- StarMax MX-100R Modulator Unit
- Adaptador d'alimentació (DC 12V)
- Cable HDMI
- Cable coaxial
- Suports i cargols de muntatge
- Manual d'usuari (aquest document)
4. Producte acabatview
The MX-100R features a compact design with essential ports and controls for easy operation.
4.1 Tauler frontal
The front panel includes a color LCD screen for menu navigation and configuration, along with control buttons and status indicators.
Imatge 4.1: Davant view of the StarMax MX-100R Modulator, showing the LCD display, navigation buttons (Up, Down, Left, Right, Enter, ESC), and status/power indicator LEDs.
- Pantalla LCD: 2-inch color display for menu navigation and status information.
- Botons de navegació: Up, Down, Left, Right for menu selection.
- Botó ENTER: Confirma les seleccions.
- Botó ESC: Exits current menu or cancels an action.
- LED ESTAT: Indica l'estat de funcionament.
- LED PWR: Indica l'estat d'alimentació.
4.2 Panell posterior
The rear panel provides the HDMI input and power connection.
Imatge 4.2: posterior view of the StarMax MX-100R Modulator, highlighting the HDMI IN port and the DC 12V power input.
- Entrada HDMI: Connect your HDMI video source here.
- CC 12V: Entrada d'alimentació per a l'adaptador de corrent inclòs.
4.3 Panell lateral
The side panel features the RF input and output connections.
Imatge 4.3: lateral view of the StarMax MX-100R Modulator, showing the RF IN and RF OUT coaxial ports.
- RF IN: (Optional) Connect existing antenna or cable TV signals to combine with the modulated HDMI video.
- SORTIDA RF: Connect this port to your coaxial distribution network or directly to a TV.
5. Instruccions de configuració
Follow these steps to set up your StarMax MX-100R modulator.
5.1 Diagrama de connexió
Refer to the diagram below for a visual guide to connecting your devices.
Imatge 5.1: Connection diagram illustrating how to connect an HDMI source, optional RF input, and distribute the modulated signal to multiple HD TVs.
5.2 Connexions físiques
- Connecteu la font HDMI: Use the provided HDMI cable to connect your video source (e.g., DVD player, set-top box) to the Entrada HDMI port on the rear of the MX-100R.
- Connect Optional RF Input: If you wish to combine the modulated HDMI signal with existing antenna or cable TV signals, connect your antenna or cable TV drop to the RF IN port on the side of the MX-100R using a coaxial cable. If not combining signals, leave this port disconnected.
- Connecteu la sortida RF: Connecteu el RF OUT port on the side of the MX-100R to your coaxial distribution network or directly to the antenna/cable input of your television(s) using a coaxial cable. A splitter may be required for multiple TVs.
- Connectar l'alimentació: Plug the included DC 12V power adapter into the DC 12V port on the rear of the MX-100R, then plug the adapter into a power outlet. The unit will power on automatically.
6. Instruccions de funcionament
Once connected, configure the modulator and scan for the new channel on your televisions.
6.1 Configuració inicial
- Encès: Ensure the MX-100R is powered on. The PWR LED should be illuminated.
- Menú de navegació: Use the Up/Down/Left/Right navigation buttons on the front panel to browse the menu options displayed on the LCD screen.
- Select Channel Number: From the main menu, navigate to the "Channel Plan" or "Channel Settings" option. Select a desired channel number for your modulated HDMI video. Ensure this channel is not already in use by other broadcasts in your area to avoid interference.
- Enter Channel Name (Optional): You may enter a custom name for the channel (e.g., "HDMI Source 1") for easier identification on your TVs.
- Confirmeu la configuració: Premeu el botó ENTRAR button to save your configurations.
6.2 TV Channel Scan
After configuring the modulator, your televisions need to scan for the new digital channel.
- Access TV Menu: On each connected television, access the TV's menu using its remote control.
- Initiate Channel Scan: Navigate to the "Channel Setup," "Auto Program," or "Channel Scan" option. Select to perform a full digital channel scan (ATSC or QAM, depending on your region and setup).
- Locate Channel: Once the scan is complete, use your TV's channel up/down buttons or channel list to find the newly added channel with your HDMI video content.
7. Solució De Problemes
Si teniu problemes, consulteu els passos de resolució de problemes següents.
| Problema | Causa possible | Solució |
|---|---|---|
| No signal on TV / TV cannot find channel |
|
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| Poor video quality (pixelation, choppy video) |
|
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| Sense àudio o àudio distorsionat |
|
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| Other channels disappear or experience interference |
|
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8. Especificacions
| Característica | Especificació |
|---|---|
| Model | MX-100R |
| Entrada | 1x HDMI |
| Sortida | 1x RF Coaxial (ATSC / J.83B QAM) |
| Resolució de vídeo | Up to 1080p/i HD |
| Estàndard de modulació | ATSC / J.83B QAM |
| Font d'alimentació | DC 12V |
| Dimensions del producte | 11.5 x 6 x 3.5 polzades (29.2 x 15.2 x 8.9 cm) |
| Pes de l'article | 2.03 lliures (0.92 kg) |
9. Manteniment
To ensure the longevity and optimal performance of your StarMax MX-100R modulator, follow these maintenance guidelines:
- Neteja: Feu servir un drap suau i sec per netejar l'exterior de la unitat. No utilitzeu netejadors líquids ni materials abrasius.
- Ventilació: Ensure that the ventilation openings are not blocked. Do not place the unit in an enclosed space without adequate airflow.
- Emmagatzematge: Si guardeu la unitat durant un període prolongat, desconnecteu-la de l'alimentació i guardeu-la en un lloc fresc i sec.
10. Informació normativa
This device complies with relevant regulatory standards.
Imatge 10.1: The rear panel of the StarMax MX-100R Modulator, displaying regulatory markings such as FCC and CE logos.
The FCC and CE markings indicate that this product complies with the applicable requirements for electronic devices.
11. Garantia i Suport
For warranty information or technical assistance, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.
