Ematic AT103B ඩිජිටල් රූපවාහිනී පරිවර්තක පෙට්ටිය පරිශීලක අත්පොත

1. හැඳින්වීම

The Ematic AT103B Digital Converter Box is designed to enable televisions without a built-in digital tuner to receive over-the-air digital broadcasts. This device enhances your viewing experience by providing features such as an electronic program guide, parental controls, and the ability to record and play back multimedia content via a USB connection. A full-function remote control is included for convenient operation.

Figure 1.1: Ematic AT103C Digital Converter Box User Manual Cover. Note: An antenna is required and sold separately.

2. උපකරණ ඉවරයිview

2.1 ඉදිරිපස පුවරුව

Figure 2.1: Front and Back Panel of the Ematic Digital Converter Box.

• 1. බල බොත්තම: Press to turn the receiver ON or OFF.
• 2. Channel UP/DOWN: Buttons to change the channel up or down.
• 3. LED දර්ශකය: වත්මන් නාලිකා අංකය පෙන්වයි.
• 4. Infrared Receiver: Location for receiving signals from the remote control.
• 5. USB පෝට්: 5V/500mA (maximum supported) for multimedia playback and recording.

2.2 පසුපස පුවරුව

• 1. RF IN: Connect your antenna to this port.
• 2. RF OUT: CH 3/4 NTSC RF Output. Connect to your television's antenna input.
• 3. HDMI ප්‍රතිදානය: Connect to an HDMI input on your TV or monitor for high-definition video and audio.
• 4. L/R Audio (Red/White): Connect to the Left and Right audio inputs on your TV or audio receiver if using composite video.
• 5. Video (Yellow): Connect to the composite video input on your TV or monitor.

3. සැකසුම සහ සම්බන්ධතා

Follow these steps to connect your Ematic Digital Converter Box to your television.

3.1 Connecting with Composite Cables (White, Red, Yellow)

If your TV or monitor uses composite cables, connect the White (Left Audio), Red (Right Audio), and Yellow (Video) cables from the converter box to the corresponding VIDEO/AUDIO IN ports on your TV.

Figure 3.1: Connection diagrams for Composite and RF cables.

3.2 Connecting with RF Cable

Connect your antenna to the RF IN port on the converter box. Then, connect an RF cable from the RF OUT port on the converter box to the ANT/CABLE IN port on your TV.

3.3 Connecting with HDMI Cable

For the best picture quality, connect an HDMI cable from the HDMI OUT port on the converter box to an available HDMI IN port on your TV.

3.4 බල ගැන්වීම

After all connections are made, plug the power adapter into the converter box and then into a wall outlet. Press the Power button on the front panel or the remote control to turn on the device.

Figure 3.2: Powering on the Converter Box.

4. මෙහෙයුම් උපදෙස්

4.1 Channel Scanning and Management

• ස්වයං සකස් කිරීම: The converter box features an auto-tuning function to scan and store available digital channels. Refer to the on-screen menu for initiating auto-scan.
• Favorite Channel List: Create and manage a list of your preferred channels for quick access.

4.2 පටිගත කිරීම සහ නැවත ධාවනය

The device supports recording and playback of content using a USB drive (not included).

• තත්‍ය කාලීන පටිගත කිරීම: Record live TV directly to your connected USB drive.
• Appointed Recording: Schedule recordings of your favorite shows for later viewing.
• බහුමාධ්‍ය නැවත ධාවනය: මාධ්‍ය වාදනය කරන්න files directly from your USB drive. Supported formats include MP3, AAC, AVI, MPG, DAT, VOB, MKV, MJPEG, JPEG, BMP, and PNG.

4.3 දෙමාපිය පාලනය

Manage content access for children using the parental control features:

• මුරපදය සකසන්න: Create a password to secure settings and restricted content.
• Block Channels: Prevent access to inappropriate channels.
• Restrict Programs: සීමාව viewing based on Parental Guidance ratings.

4.4 Electronic Program Guide (EPG) and Closed Captioning

• EPG: Access program information and schedules through the electronic program guide.
• සංවෘත සිරස්තල: Enable closed captioning for on-screen text display of dialogue and sounds.

4.5 Time-Shift Functionality

Utilize the time-shift features to control live television:

• සජීවී රූපවාහිනිය විරාම කරන්න: Temporarily pause live broadcasts.
• වේගයෙන් ඉදිරියට/ආපස්සට: Skip through commercials or review missed moments.

5. දෝශ නිරාකරණය

If you encounter issues with your Ematic Digital Converter Box, please refer to the following common troubleshooting tips:

• බලය නැත: Ensure the power adapter is securely connected to the converter box and a working electrical outlet. Try a different outlet.
• No Signal/Picture: Verify that the antenna is properly connected to the RF IN port. Ensure your TV input is set to the correct source (HDMI, AV, or TV/Antenna). Perform an auto-scan for channels. Check antenna positioning.
• දුරස්ථ පාලකය ක්රියා නොකරයි: Check the batteries in the remote control and replace them if necessary. Ensure there are no obstructions between the remote and the converter box's infrared receiver.
• දුර්වල පින්තූර ගුණාත්මකභාවය: Ensure all cables are securely connected. If using composite cables, consider switching to HDMI for better quality if your TV supports it. Adjust antenna position for optimal signal reception.
• පටිගත කිරීමේ ගැටළු: Ensure the USB drive is properly inserted and has sufficient free space. Check that the USB drive is formatted correctly (FAT32 is commonly supported).

For further assistance, consult the full user manual provided with your product or visit the Ematic support webඅඩවිය.

6. පිරිවිතර

7. වගකීම් සහ සහාය

Warranty information for the Ematic AT103B Digital Converter Box is typically provided with the product packaging or can be found on the official Ematic webවෙබ් අඩවිය. වගකීම් හිමිකම් සඳහා කරුණාකර ඔබේ මිලදී ගැනීමේ සාක්ෂි තබා ගන්න.

For technical support, product registration, or to access frequently asked questions, please visit the official Ematic support portal or contact their customer service department. Contact details are usually available on the manufacturer's webඅඩවියේ හෝ නිෂ්පාදන ලේඛනවල.