1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Leelbox DVB-T2 Full HD Decoder. Please read this manual thoroughly before using the device to ensure proper functionality and to prevent damage.
The Leelbox DVB-T2 Full HD Decoder is designed to receive digital terrestrial television broadcasts (DVB-T2) and convert them for display on your television. It supports HEVC 10-bit/H.265 encoding, 1080p resolution, and Dolby audio, ensuring high-quality viewing and sound. Features include PVR (Personal Video Recorder) functionality via USB, media playback, and a digital display screen.
2. Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact your retailer.
- Leelbox DVB-T2 Full HD Decoder
- Remote Control
- Power Adapter
- User Manual (this document)

Image: Contents of the Leelbox DVB-T2 Full HD Decoder package. This includes the main decoder unit, a remote control, a power adapter, and the user manual.
3. Setup
3.1 Physical Connections
Before powering on the device, ensure all necessary cables are connected securely.
- Antenna Connection: Connect your terrestrial antenna cable to the RF IN port on the back of the decoder.
- TV Connection (HDMI): For high-definition output, connect an HDMI cable (not included) from the HD OUT port on the decoder to an available HDMI input on your television.
- TV Connection (SCART): For standard-definition output or older televisions, connect a SCART cable (not included) from the SCART port on the decoder to the SCART input on your television.
- Power Connection: Connect the provided power adapter to the DC-5V input on the decoder, then plug the adapter into a power outlet.

Image: Rear panel of the Leelbox DVB-T2 decoder, illustrating the RF IN (antenna input), HD OUT (HDMI output), SCART (SCART output), and DC-5V (power input) ports.

Image: A visual representation of the connection process, showing a digital broadcast signal being received by the Leelbox converter box, which then outputs to an analog television.
3.2 Infrared Receiver Setup
The decoder includes an external infrared receiver for flexible placement.
- Connect the infrared receiver cable to the designated port on the DVB-T2 decoder.
- Attach the infrared receiver to a visible corner of your TV or another suitable location, ensuring it has a clear line of sight to where you will be using the remote control.
- Point the remote control directly at the infrared receiver when operating the decoder.

Image: Setup diagram for the infrared receiver. It shows the DVB-T2 box connected to a power adapter, an infrared receiver, and a TV antenna, with the remote control pointing towards the receiver.
3.3 Initial Power On and Channel Scan
- Turn on your television and select the correct input source (HDMI or SCART) corresponding to where you connected the decoder.
- Power on the Leelbox decoder. The digital display on the front will illuminate.
- Upon first use, the decoder will typically guide you through an initial setup wizard. Select your preferred language (e.g., English).
- Initiate the automatic channel scan. The decoder will search for available digital terrestrial channels. This process may take several minutes.
- Once the scan is complete, channels will be stored, and the decoder will display the first available channel. If there is no audio, try restarting the decoder.
3.4 Remote Control Pairing (If Applicable)
Some remote controls may require pairing with your TV for universal control functions (e.g., TV volume). Refer to the remote control section of this manual for specific instructions if your remote supports this feature.
4. Operating Instructions
4.1 Basic Functions
The remote control provides access to all primary functions of the decoder.
- Power: Press the POWER button to turn the decoder on or off.
- Channel Up/Down: Use the CH+/CH- buttons to change channels.
- Volume Up/Down: Use the VOL+/VOL- buttons to adjust the volume.
- Menu: Press the MENU button to access the main menu for settings and features.
- OK: Confirm selections within menus.
- Exit: Exit menus or return to the previous screen.

Image: The Leelbox DVB-T2 Full HD Decoder unit alongside its remote control, highlighting key features like 1080p support, PVR, USB port, and remote control functionality.
4.2 PVR (Personal Video Recorder) Function
The decoder supports recording live TV programs to an external USB storage device (not included).
- Connect USB Device: Insert a USB flash drive or external hard drive into the USB port on the decoder. Ensure the device is formatted to a compatible file system (e.g., FAT32, NTFS).
- Instant Recording: While watching a program, press the REC button on the remote control to start recording. A recording indicator will appear on the screen.
- Stop Recording: Press the STOP button (usually a square icon) to end the recording. Confirm your choice if prompted.
- Scheduled Recording: Access the EPG (Electronic Program Guide) or Timer menu to schedule future recordings. Select the program, then choose the record option.
- Playback Recordings: Access the PVR or Media Player menu, navigate to your USB device, and select the desired recording to play back.

Image: A diagram illustrating the PVR functionality: a television program is shown, then the Leelbox decoder, followed by a USB drive, symbolizing the process of scheduling, recording, and watching content at a later time.
4.3 Media Playback via USB
The decoder can play various media files (video, audio, photos) stored on a USB device.
- Insert your USB device into the decoder's USB port.
- Press the MENU button on the remote, then navigate to the "Media Player" or "USB" section.
- Select the type of media you wish to play (e.g., Video, Music, Photo).
- Browse the folders and files on your USB device and select the desired file to play.

Image: The Leelbox DVB-T2 decoder connected to a television, displaying various media content (photos, videos) being played directly from a USB drive inserted into the decoder's front USB port.
4.4 Digital Display Screen
The front panel of the decoder features a digital display that shows the current channel number or time when in standby mode.
5. Maintenance
To ensure the longevity and optimal performance of your Leelbox DVB-T2 Full HD Decoder, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the decoder. Do not use liquid cleaners, aerosols, or abrasive materials, as these can damage the finish or internal components.
- Ventilation: Ensure the decoder is placed in a well-ventilated area. Do not block the ventilation openings on the device, as this can lead to overheating.
- Power Off: If the decoder will not be used for an extended period, it is recommended to unplug it from the power outlet.
- Avoid Moisture: Keep the decoder away from water, high humidity, and extreme temperatures.
6. Troubleshooting
If you encounter issues with your decoder, refer to the following common problems and solutions before contacting support.
- No Power:
Symptom: The decoder does not turn on, and the front display is off.
Solution: Check if the power adapter is securely connected to both the decoder and a working power outlet. Try a different outlet. - No Signal / Blank Screen:
Symptom: "No Signal" message on TV or a blank screen.
Solution: Ensure the antenna cable is firmly connected to the RF IN port. Verify your TV is set to the correct input source (HDMI or SCART). Perform a channel scan again. Check the antenna for proper positioning and connection. - No Audio (HDMI Connection):
Symptom: Video is present, but there is no sound when connected via HDMI.
Solution: This can sometimes occur with certain TV models. Try restarting the decoder. Check the audio settings in the decoder's menu and your TV's audio settings. Ensure the HDMI cable is fully inserted. - Remote Control Not Responding:
Symptom: The decoder does not respond to remote control commands.
Solution: Check the batteries in the remote control and replace them if necessary. Ensure there are no obstructions between the remote control and the decoder's infrared receiver. Point the remote directly at the external infrared receiver. - "Function Not Supported" During Recording:
Symptom: A message appears stating "Function not supported" when attempting to record, but recording still starts.
Solution: This is a known display anomaly; the recording function should still be active. Verify by checking the recording indicator on the screen. - Poor Picture Quality:
Symptom: Pixelated or distorted image.
Solution: Check antenna connection and signal strength in the decoder's menu. Reposition the antenna if necessary.
7. Specifications
| Feature | Description |
|---|---|
| Brand | Leelbox |
| Model Number | DVB T2-265-10BIT |
| Connectivity Technology | HDMI, USB |
| Controller Type | Remote Control |
| Special Feature | Digital Display Screen |
| Compatible Devices | Television |
| Total HDMI Ports | 1 |
| Connector Type | HDMI |
| Audio Output Mode | Stereo, Surround |
| Surround Sound Channel Configuration | 2.0 |
| Video Encoding | HEVC 10 Bits/H.265 |
| Output Wattage | 10 Watts |
| Internet Application | YouTube (Note: Functionality may depend on firmware and internet connectivity, if available.) |
| Audio Output Type | HDMI, Internal |
| Manufacturer | Leelbox |
| ASIN | B09FJKW8WT |
8. Warranty and Support
Information regarding product warranty and customer support is not provided within this manual. Please refer to the documentation included with your purchase or contact your retailer for details on warranty coverage and support options.