CJ TECH AmpLifuotos skaitmeninės televizijos antenos (72256 modelis) naudotojo vadovas

Įvadas

This manual provides instructions for the setup, operation, and maintenance of your CJ TECH Amplified Digital TV Antenna, Model 72256. This antenna is designed to receive over-the-air digital television broadcasts, offering access to local channels without subscription fees. It features an integrated signal amplifier to enhance reception.

Pakuotės turinys

Prašome patikrinti, ar pakuotėje yra visi reikalingi daiktai:

• CJ TECH Amplified Digital TV Antenna (Model 72256)
• USB Power Adapter (for ampgyvybingesnis)
• Koaksialinis kabelis
• Vartotojo vadovas (šis dokumentas)

Savybės

The CJ TECH Amplified Digital TV Antenna (Model 72256) incorporates several features to optimize your television viewpatirtis:

• Signalas Ampsušvelninimas: Iki 17 dB amplification to maintain or boost signal quality.
• Broad Spectrum Reception: Designed to receive both UHF and VHF broadcast elements, covering channels 6-57.
• Didelės raiškos palaikymas: Supports reception of 1080p resolution broadcasts.
• Išplėstas diapazonas: Provides a maximum reception range of 40 miles.
• Maitinamas USB: The amplifier connects via a USB power adapter for convenient power supply.
• Low Noise Circuitry: Features Extremely Low Noise (ELN) circuitry to preserve signal purity.

Sąranka

1. Išpakavimas ir įdėjimas

Carefully remove all components from the packaging. Choose an optimal location for the antenna. For best reception, place the antenna near a window or as high as possible, away from large metallic objects or other electronic devices that may cause interference.

Vaizdas: priekis view of the CJ TECH Amplified Digital TV Antenna, a sleek black rectangular panel with the 'CJ TECH' logo.

Vaizdas: Galinis view of the CJ TECH Amplified Digital TV Antenna, displaying the integrated kickstand for tabletop placement and keyhole slots for wall mounting.

Image: The CJ TECH Amplified Digital TV Antenna positioned on a media console, demonstrating its compact size and discreet placement next to a wall-mounted television.

2. Antenos prijungimas

1. Connect the coaxial cable from the antenna to the "ANT/IN" or "CABLE/IN" port on the back of your television.
2. Connect the USB power adapter to the antenna's amplifier unit. Plug the USB adapter into an available USB port on your TV or a wall adapter.

3. Įjungimas

Ensure the USB power adapter is connected and receiving power. The amplifier unit typically has an indicator light to confirm it is powered on.

Veikiantis

1. Performing a Channel Scan

After connecting the antenna, you must perform a channel scan on your television to find available broadcasts.

1. Turn on your television and select the correct input source (e.g., TV, ANTENNA).
2. Navigate to your TV's menu settings. Look for options such as "Channel Setup," "Auto Program," "Auto Scan," or "Channel Search."
3. Select "Air" or "Antenna" as the signal source, not "Cable."
4. Pradėkite kanalų paiešką. Šis procesas gali užtrukti kelias minutes.
5. Once the scan is complete, your TV will display the available channels.

2. Optimizing Antenna Placement

If you are not receiving all desired channels or experience poor signal quality, try repositioning the antenna. Slight adjustments in height or direction can significantly impact reception. Perform a new channel scan after each adjustment.

Priežiūra

Valymas

To clean the antenna, gently wipe its surface with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these may damage the unit.

Sandėliavimas

When not in use for extended periods, store the antenna in a cool, dry place, away from direct sunlight and extreme temperatures.

Trikčių šalinimas

No Channels Found or Poor Reception

• Patikrinkite jungtis: Įsitikinkite, kad visi laidai yra tvirtai prijungti prie antenos, ampgelbėtojas ir televizorius.
• Maitinimas: Patikrinkite amplifier is receiving power via the USB connection.
• Antenos perkėlimas: Try moving the antenna to a different location, preferably higher or closer to a window. Perform a channel scan after each adjustment.
• Iš naujo nuskaityti kanalus: Always perform a full channel scan after moving the antenna or if new channels are expected.
• TV įvestis: Confirm your TV's input source is set to "Antenna" or "Air."
• Local Signal Strength: Check online resources for local broadcast tower locations and signal strength in your area. Obstacles like buildings or terrain can affect reception.

Intermittent Signal Loss

• Trikdžiai: Keep the antenna away from other electronic devices (e.g., microwaves, computers, cordless phones) that may cause interference.
• Oro sąlygos: Severe weather can temporarily affect signal reception.

Specifikacijos

Garantija ir palaikymas

For warranty information or technical support, please refer to the product packaging or contact CJ TECH customer service directly. Contact details are typically provided on the manufacturer's websvetainę arba pridedamus dokumentus.