Ematic AT103B 디지털 TV 변환기 사용 설명서

1. 서론

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. 장비 오버view

2.1 전면 패널

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

• 1. 전원 버튼 : Press to turn the receiver ON or OFF.
• 2. Channel UP/DOWN: Buttons to change the channel up or down.
• 3. LED 표시기 : 현재 채널 번호를 표시합니다.
• 4. Infrared Receiver: Location for receiving signals from the remote control.
• 5. USB 포트: 5V/500mA (maximum supported) for multimedia playback and recording.

2.2 후면 패널

• 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 출력: 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. 설정 및 연결

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 전원 켜기

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. 사용 설명서

4.1 Channel Scanning and Management

• 오토 튜닝: 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.
• 즐겨찾는 채널 목록: Create and manage a list of your preferred channels for quick access.

4.2 녹음 및 재생

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

• 실시간 녹화: Record live TV directly to your connected USB drive.
• Appointed Recording: Schedule recordings of your favorite shows for later view주고받음.
• 멀티미디어 재생: 미디어 재생 files directly from your USB drive. Supported formats include MP3, AAC, AVI, MPG, DAT, VOB, MKV, MJPEG, JPEG, BMP, and PNG.

4.3 자녀 보호

Manage content access for children using the parental control features:

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

4.4 Electronic Program Guide (EPG) and Closed Captioning

• 전자책: Access program information and schedules through the electronic program guide.
• 폐쇄형 자막: 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:

• 라이브 TV 일시 중지: Temporarily pause live broadcasts.
• 빨리 감기/되감기: Skip through commercials or review missed moments.

5. 문제 해결

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

• 전원 없음: 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.
• 원격 제어가 작동하지 않음: 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.
• 화질이 좋지 않음: 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.
• 녹음 문제: 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 web대지.

6. 사양

7. 보증 및 지원

Warranty information for the Ematic AT103B Digital Converter Box is typically provided with the product packaging or can be found on the official Ematic web사이트. 보증 청구를 위해 구매 증빙 자료를 보관하세요.

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 web사이트 또는 제품 설명서에서.