UBISHENG U-008 set top box
U-008 Set Top Box/Converter Box User Manual
Model: U-008 set top box | Brand: UBISHENG
1. Introduction
This manual provides comprehensive instructions for the UBISHENG U-008 Set Top Box/Converter Box. This device is designed to receive Over-The-Air (OTA) digital broadcasts, converting them for display on analog and digital TVs, projectors, and computer monitors. It features PVR recording, USB media playback, HDMI output, Electronic Program Guide (EPG), and timer functions for an enhanced viewing experience.
2. What's in the Box
Upon opening your UBISHENG U-008 package, you should find the following items:
- 1 x UBISHENG U-008 Digital TV Box
- 1 x Remote Control
- 1 x AV Cable (RCA audio/video cable)
- 1 x User Manual (this document)

Image: Contents of the UBISHENG U-008 package, including the set-top box, remote control, and AV cable.
3. Product Overview
3.1. Front Panel
The front panel of the U-008 features a digital display, control buttons, and a USB port.
- Digital Display: Shows channel number or time.
- USB 2.0 Port: For connecting USB storage devices for PVR recording and media playback.
- CH- / CH+ Buttons: Navigate channels.
- POWER Button: Turns the device on/off.

Image: Detailed view of the U-008 set-top box, highlighting the front panel with its USB port, display, and control buttons, and the rear panel with all connection ports.
3.2. Rear Panel
The rear panel provides all necessary connection ports for your television and antenna.
- ANT IN: Connects to your external antenna.
- ANT LOOP: Allows looping the antenna signal to another device.
- COAXIAL: Digital audio output.
- HDMI: High-Definition Multimedia Interface for connecting to HDTVs or monitors.
- CVBS (Yellow RCA): Composite video output.
- AR (Red RCA): Right audio output.
- AL (White RCA): Left audio output.
- AC Power Input: For connecting the power cable.
3.3. Remote Control
The included remote control allows full functionality of the U-008. Ensure batteries are inserted correctly (not included with all packages).

Image: The U-008 set-top box and its remote control, showing the layout of the remote's buttons.
4. Setup
Follow these steps to set up your UBISHENG U-008 Set Top Box:
- Connect Antenna: Connect your outdoor or indoor antenna to the ANT IN port on the rear of the U-008.
- Connect to TV:
- HDMI Connection (Recommended for HDTVs): Connect an HDMI cable (not included) from the HDMI port on the U-008 to an available HDMI input on your TV.
- AV Connection (for Analog TVs): Connect the included AV cable (Yellow, White, Red RCA) from the CVBS, AL, AR ports on the U-008 to the corresponding video and audio input ports on your TV.
- Power Connection: Plug the power cable into the AC Power Input on the U-008, then plug the other end into a wall outlet.
- Select TV Input: Turn on your TV and select the correct input source (HDMI or AV) that corresponds to the connection you made in Step 2.
- Initial Setup Screen: The U-008 will display an "Installation Guide" screen. Use the remote control to select your preferred OSD Language (e.g., English) and Country (e.g., USA).
- Channel Search: Select "Channel Search" from the menu. You can choose "Auto Search" for automatic channel detection or "Manual Search" for specific frequency tuning. Auto Search is generally recommended for initial setup. The device will scan for available digital channels. This process may take several minutes.
- Completion: Once the channel search is complete, the device will automatically tune to the first available channel.

Image: Connection diagram illustrating how to set up the U-008 set-top box with an antenna and a television using both AV and HDMI cables.
5. Operating Instructions
5.1. Basic TV Viewing
- Channel Navigation: Use the CH+ / CH- buttons on the remote or front panel to change channels. You can also enter channel numbers directly using the numeric keypad on the remote.
- Volume Control: Use the VOL+ / VOL- buttons on the remote.
- Mute: Press the MUTE button to silence the audio.
- EPG (Electronic Program Guide): Press the EPG button to view program information for current and upcoming shows.
- Info: Press the INFO button to display current channel and program details.
5.2. PVR Recording
The U-008 supports PVR (Personal Video Recorder) functionality, allowing you to record live TV to a USB storage device (not included).
- Connect USB Device: Insert a formatted USB flash drive or external hard drive into the USB 2.0 port on the front panel.
- Instant Recording: While watching a program, press the REC button on the remote to start recording immediately. Press STOP to end the recording.
- Scheduled Recording (Timer): Access the Timer settings via the menu to schedule recordings for future programs.
- Playback Recorded Programs: Navigate to the "PVR" or "Movie" section in the Multimedia menu to access and play your recorded files.

Image: Visual guide on connecting a USB drive for recording and accessing recorded content through the PVR function.
5.3. USB Media Player
The U-008 can play various media files from a connected USB storage device.
- Access Media: Insert your USB device. Go to the "USB" menu option, then select "Multimedia".
- File Types: You can view photos, play MP3 music files, and watch movie files.
- Navigation: Use the arrow keys and OK button on the remote to browse and select files.
6. Maintenance
To ensure the longevity and optimal performance of your U-008 Set Top Box, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or aerosols.
- Ventilation: Ensure the device is placed in a well-ventilated area. Do not block the ventilation slots on the top or sides of the unit.
- Power Off: Disconnect the power cable from the wall outlet when the device is not in use for extended periods or during electrical storms.
- Temperature: Avoid exposing the device to extreme temperatures, direct sunlight, or high humidity.
7. Troubleshooting
If you encounter issues with your U-008, refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No picture or sound. |
|
| Poor picture quality or no channels found. |
|
| Remote control not working. |
|
| PVR recording not working. |
|
8. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 5.51 x 3.15 x 1.18 inches |
| Item Weight | 8.8 ounces |
| Model Number | U-008 set top box |
| Connectivity Technology | USB, HDMI |
| Controller Type | Remote Control |
| Special Features | PVR, EPG, Favorite Channel List |
| Compatible Devices | Fire TV, TCL, VIZIO, Toshiba, Hisense, Panasonic, LG, Samsung, Sony, Polaroid, Sharp, Philips, Etc. |
| Total HDMI Ports | 1 |
| Audio Output Mode | Stereo |
| Surround Sound Channel Configuration | 2 Channel |
9. Warranty and Support
9.1. Warranty Information
The UBISHENG U-008 Set Top Box comes with a 1-year warranty from the date of purchase. Additionally, a 30-day money-back guarantee is offered. Please retain your proof of purchase for warranty claims.
9.2. Customer Support
For any questions, technical assistance, or warranty inquiries, please contact UBISHENG customer service. We provide 7x24 hour customer service to assist you.
You may also refer to the official user manual PDF for additional details: Download User Manual (PDF)
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