Introduction
The Desobry PTV156B is a versatile 15.7-inch portable television designed for flexible entertainment. Featuring a Full HD 1080P LCD display, built-in rechargeable battery, and an ATSC tuner, it allows you to enjoy digital TV broadcasts anywhere. Multiple input options including HDMI, USB, and AV provide connectivity for various external devices. Its compact design and integrated stand make it suitable for diverse environments such as camping, kitchens, or during power outages.
Image: A family enjoying the Desobry portable TV in a kitchen, a tent while camping, and inside a car, highlighting its versatility.
What's in the Box
- Desobry PTV156B 15.7-inch Portable TV
- Remote Control
- AC Adapter
- Detachable Antenna
- AV Cable (RCA)
- Batteries (for remote)
- Built-in Stand
Image: The Desobry PTV156B portable TV unboxed with all its included accessories: the TV unit, remote control, AC adapter, detachable antenna, and AV cables.
Setup
1. Powering On and Charging
The Desobry PTV156B features a built-in rechargeable battery. To power on, press the power button located on the front panel or use the remote control. For initial use or when the battery is low, connect the included AC adapter to the DC 12V input port on the side of the TV and plug it into a power outlet. The TV can also be powered via a car charger (not included) for in-vehicle use.
Image: The portable TV displaying its 3000mAh battery capacity, with illustrations of charging via an AC adapter and a car charger.
2. Antenna Connection
To receive digital TV channels, connect the detachable antenna to the 'TV' input port on the side of the unit. Position the antenna in an area with optimal signal reception. The TV includes an ATSC tuner for free-to-air digital broadcasts.
3. HDMI / AV Input Connection
Connect external devices such as smartphones, Amazon Firestick, Roku, Slingbox, game consoles, or DVD players using the HDMI IN or AV IN ports. Use the appropriate cables (HDMI cable not included, RCA cable included) to connect your device to the TV. Select the corresponding input source using the 'SOURCE' button on the TV or remote.
Image: A detailed view of the TV's input/output ports, including HDMI IN, AV IN, headphone jack, and DC 12V power input.
4. USB Playback
Insert a USB drive (up to 32GB, FAT32 format) into the built-in USB port to play multimedia files. The TV supports various formats including MP4, AVI, MPG, MOV, MKV, TS, TRP, VOB, DAT, MPEG 1/2/4, XVID, H.264, H.265 for video; MP3, WMA, M4A, AAC for audio; and JPG, JPEG, BMP, PNG for images, as well as TEXT files.
Image: A close-up of the TV's USB port with a USB flash drive inserted, demonstrating its ability to play various media formats directly from a USB device.
Video: A demonstration of the Desobry 15.6-inch portable TV, showcasing its physical features, included antenna, and basic functionality.
Operating Instructions
1. Basic Controls
The TV features control buttons on the front panel for Power, Menu, Channel Up/Down, Volume Up/Down, OK, and Source selection. An included remote control provides full functionality for navigating menus, changing channels, adjusting volume, and selecting input sources.
2. Menu Navigation
Press the 'MENU' button to access the main menu. Use the Channel Up/Down buttons to navigate through menu options and the Volume Up/Down buttons to adjust settings within an option. Press 'OK' to confirm selections. The remote control offers dedicated navigation buttons for ease of use.
3. Channel Scan
After connecting the antenna, navigate to the 'Channel' menu. Select 'Auto Tuning' to automatically scan and store available digital TV channels. Ensure the antenna is positioned for optimal signal reception during the scan.
4. Media Playback
When a USB drive is inserted, select 'USB' as the input source. The TV will display a file browser, allowing you to select and play your desired video, audio, or image files.
Video: A user demonstrating the practical use of the Desobry portable TV, highlighting its various functions and ease of operation.
Specifications
| Brand | Desobry |
| Model Number | PTV156B |
| Screen Size | 15.6 Inches |
| Display Technology | LCD |
| Resolution | 1080p |
| Refresh Rate | 60 Hz |
| Item Weight | 1.1 pounds (500 Grams) |
| Product Dimensions | 1.38"D x 13.58"W x 10.83"H |
| Batteries | 1 Lithium Ion battery required (included) |
| Special Features | Wide Viewing Angle, Built-In Speakers |
| Connectivity Technology | HDMI |
Maintenance
- Cleaning: Use a soft, dry cloth to clean the screen and exterior. Avoid abrasive cleaners or solvents.
- Storage: Store the TV in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Charge the TV regularly, even if not in use for extended periods.
Troubleshooting
- No Power: Ensure the AC adapter is securely connected and plugged into a working outlet. Check if the battery is charged.
- No Signal: Verify the antenna is properly connected and positioned. Perform an 'Auto Tuning' scan. For external devices, ensure the correct input source (HDMI, AV) is selected.
- Poor Picture/Sound: Adjust antenna position for better reception. Check cable connections for external devices. Adjust picture and sound settings in the menu.
- Remote Not Working: Ensure batteries are correctly inserted and not depleted. Point the remote directly at the TV's IR sensor.
Warranty and Support
For warranty information, please refer to the warranty card included in your product packaging. For technical support or further assistance, please contact Desobry customer service.