1. Introduction
The UBISHENG ATSC Digital TV Converter Box (Model MXU003ATSC) allows you to watch, record, and enjoy free over-the-air digital TV programs. It is designed to convert ATSC digital signals for display on analog and digital TVs, LCD monitors, and projectors that may not have a built-in digital tuner. Experience high-quality 1080P television programs with this versatile device, whether at home, in your RV, or while camping.
2. Package Contents
Please check the box for the following items:
- 1 x UBISHENG ATSC Digital TV Converter Box (U-003)
- 1 x Remote Control
- 1 x RCA Cable
- 1 x User Manual
- 1 x Colorbox
Figure 2.1: Package Contents and Product Dimensions
3. Product Overview
3.1 Front Panel
- POWER: Turns the unit on/off.
- VOL+/VOL-: Adjusts volume.
- CH+/CH-: Changes channels.
- OK: Confirms selections.
- MENU: Accesses the main menu.
- USB 2.0 Port: For connecting USB storage devices for media playback or recording.
- LED Display: Shows current channel number or time.
3.2 Rear Panel
- ANT IN: Connects to your antenna for receiving digital TV signals.
- ANT OUT: Passes through the antenna signal to another device (e.g., a TV's analog tuner).
- CH3-CH4 Switch: Selects the RF output channel (3 or 4) for analog TVs.
- HD 1080 (HDMI): High-Definition Multimedia Interface output for connecting to HDTVs or monitors.
- Y Pb/Cb Pr/Cr (Component Video): Component video output for connecting to compatible displays.
- VIDEO (Composite Video): Composite video output (yellow RCA) for standard definition TVs.
- L R (Audio Left/Right): Analog audio outputs (white and red RCA) for connecting to TVs or audio systems.
- AC Power Input: Connects to the power adapter (100-240V, 50/60Hz).
3.3 Remote Control
The included remote control provides full functionality for navigating channels, accessing menus, adjusting settings, and controlling media playback and recording features.
Figure 3.1: Front and Rear Panel Connections
Figure 3.2: Product and Remote Control
4. Setup Guide
Follow these steps to set up your UBISHENG ATSC Digital TV Converter Box:
- Connect Antenna: Connect your outdoor or indoor antenna to the ANT IN port on the rear panel of the converter box.
- Connect to TV: Choose one of the following connection methods to your TV:
- HDMI (Recommended for HD): Connect an HDMI cable from the HD 1080 port on the converter box to an HDMI input on your TV.
- RCA (Standard Definition): Connect the yellow, white, and red RCA cables from the VIDEO and L R Audio ports on the converter box to the corresponding inputs on your TV.
- Component Video (HD Capable): Connect the Y Pb/Cb Pr/Cr cables from the converter box to the component video inputs on your TV, along with the L R audio cables.
- Power On: Connect the power adapter to the AC power input on the converter box and then plug it into a wall outlet.
- Select TV Input: Turn on your TV and use its remote control to select the correct input source (e.g., HDMI 1, AV, Component) that corresponds to the connection you made in step 2.
- Initial Channel Scan: Upon first power-on, the converter box will typically prompt you to perform an automatic channel scan. Follow the on-screen instructions to scan for available digital channels. If not prompted, access the 'Channel Search' or 'Auto Scan' option in the main menu.
5. Operating Instructions
5.1 Basic Operation
- Power On/Off: Press the POWER button on the remote or front panel.
- Channel Selection: Use the CH+/CH- buttons to cycle through channels or enter channel numbers directly using the numeric keypad on the remote.
- Volume Control: Use the VOL+/VOL- buttons to adjust the audio volume.
- Menu Navigation: Press the MENU button to access the main menu. Use the arrow keys (up/down/left/right) to navigate and OK to confirm.
5.2 Media Playback (USB)
Insert a USB storage device (e.g., flash drive) into the USB 2.0 port on the front panel. Use the remote control to navigate to the 'Media' or 'USB' section in the menu to browse and play supported audio, video, or image files.
5.3 Recording (PVR Function)
To record TV programs, connect a USB storage device with sufficient free space. The converter box supports PVR (Personal Video Recorder) functionality. Refer to the on-screen menu for options to schedule recordings or initiate instant recordings using the REC button on the remote control.
6. Maintenance
- Cleaning: Wipe the unit with a soft, dry cloth. Do not use liquid cleaners or abrasive chemicals.
- Ventilation: Ensure the ventilation slots on the unit are not blocked to prevent overheating.
- Storage: Store the converter box in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
- No Picture/Sound:
- Check all cable connections (antenna, HDMI/RCA, power).
- Ensure your TV is set to the correct input source.
- Verify the converter box is powered on.
- No Channels Found:
- Ensure your antenna is properly connected and positioned for optimal signal reception.
- Perform a new channel scan from the menu.
- Check if your area has ATSC digital broadcasts.
- Remote Control Not Working:
- Check and replace batteries if necessary.
- Ensure there are no obstructions between the remote and the converter box's IR sensor.
- Poor Picture Quality:
- Adjust your antenna's position.
- Check for strong interference sources nearby.
- Ensure you are using an HDMI connection for the best picture quality.
8. Specifications
| Feature | Detail |
|---|---|
| Brand Name | UBISHENG |
| Model Number | MXU003ATSC (U-003) |
| Type | DIGITAL |
| High Definition | Yes |
| Origin | Mainland China |
| Certification | CE, FCC, RoHS |
| Package | Yes |
| With USB Wifi | No |
| High-concerned chemical | None |
| Color | Black |
| Product Dimensions (L x W x H) | 168mm x 100mm x 36mm |
| Weight | 0.6 kg |
9. User Tips
- Easy Setup: Many users find this converter box easy to set up. Follow the step-by-step guide in Section 4 for a smooth installation.
- Antenna Quality: The quality and placement of your antenna significantly impact the number and stability of channels you receive. Experiment with antenna positioning for best results.
- HDMI for Best Quality: For the clearest picture and sound, always use an HDMI cable to connect the converter box to your TV if both devices support it.
10. Warranty & Support
For warranty information or technical support, please refer to the documentation provided with your purchase or contact the UBISHENG Official Store directly. Keep your proof of purchase for any warranty claims.
