Xiaomi TV Digital TV: Where to Start?
Xiaomi Mi TV, Redmi Smart TV and other models of the brand support the reception of digital TV standards DVB-T2 (air) and DVB-C (cable). However, many users face difficulties in the first setup: channels are not located, search errors occur or the image is locked, the reason is often due to incorrect parameters or outdated firmware.
In this article, you will find step-by-step instructions for all types of digital TV, including unique settings for Russian regions, taking into account the change in multiplex frequencies in 2026, and we will also analyze typical errors (for example, code E001 or E003) and how to fix them without contacting the service center.
What equipment do you need to set up?
Before you start looking for channels, make sure you have everything you need:
- 📺 Xiaomi TV with built-in tuner DVB-T2/C (Check the specifications of the model. Most of the devices in the Mi lineup TV 4/5, Redmi Smart TV X and newer support both standards.
- 📡 Antenna: For DVB-T2: room or street decimeter antenna (e.g. Rolsen) RDA-525 or Locus Mertz. 12-24). For DVB-C: cable from the provider (for example, Rostelecom, MTS TV, Beeline TV).
- 🔌 Cables and adapters: Coaxial cable RG-6 If you don't have an antenna input on TV, you have an adapter. RF→HDMI (For example, Xiaomi Mi TV Stick with support DVB-T2).
⚠️ Note: If you are connected to cable TV (DVB-C), Ask the provider for network parameters: frequency, symbolic speed and modulation.
Step-by-step setting up the air TV (DVB-T2)
Digital TV is broadcast via ground towers, and in Russia there are two multiplexes (channel packages): RTRS-1 (20 channels) and RTRS-2 (10 channels) to configure them:
- Connect the antenna to the ANT IN connector on the back of the TV, make sure the cable is intact and the connector is tightly twisted.
- Turn on TV and click the Home button on the remote, then go to Settings → Television → Channel settings → Digital TV (DVB-T).
- Select Auto Search and confirm launch. The TV will start scanning the available frequencies.
- When you finish your search, save the channels you find. If multiplexes are not found, go to manual configuration (instruction below).
🔹 Tip: If you live in a low signal area (for example, in a remote area), try turning the antenna towards the nearest tower.
☑️ Checklist before auto search
Manual channel setting (if autosearch fails)
If the TV doesn't find the channels automatically, you'll have to enter the settings manually.
- Go to Settings → Television → Channel settings → Manual search.
- Specify the following parameters for the first multiplex (RTRS-1): Frequency: 546 MHz (or 498 MHz depending on the region). Bandwidth: 8 MHz Modulation: 256 QAM.
Once the channels are detected, repeat the procedure for the second multiplex (RTRS-2) at 490 MHz (or 666 MHz).
⚠️ Note: In some regions (for example, Moscow, St. Petersburg, Krasnodar) the frequency of multiplexes changed in 2023-2026.
| Region | RTRS-1 (frequency) | RTRS-2 (frequency) |
|---|---|---|
| Moscow and the region | 546 MHz | 490 MHz |
| St. Petersburg | 666 MHz | 778 MHz |
| ekaterinburg | 530 MHz | 498 MHz |
| krasnodar | 602 MHz | 690 MHz |
How to find out the frequency of multiplexes in your city?
Cable TV setup (DVB-C) from the provider
Cable TV requires customized settings that your operator provides.
- Connect the provider's cable to the ANT IN connector on the TV.
- Go to Settings → Television → Channel Configuration → Cable TV (DVB-C).
- Select Manual Search and enter the parameters obtained from the provider. Example for Rostelecom TV: Frequency: 298 MHz. Symbolic speed: 6875 kSIMV/s. Modulation: 256 QAM. Network ID: 1.
If no channels are found, check the correctness of the data entered or contact the technical support of the provider.
🔹 Important: Some providers (e.g. MTS TV) use encryption. CAM-module and smart card. Please check with the operator.
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If you have an internet connection from the same provider as cable, try using the Quick Setup feature in the TV menu. Some Xiaomi models automatically determine network settings.
Typical errors and their solutions
When setting up digital TV on Xiaomi TV, users often face the following problems:
- 🚫 Mistake. E001 («No signal. ": Check the integrity of the cable and the density of the connection. Make sure the antenna is pointing at the tower. Try using a signal amplifier.
- 🔄 Mistake. E003 («No channels: Update the TV firmware (instructions in the next section). Reset the TV settings to factory settings (Settings) → On TV. → Check if your model supports DVB-T2 (Like old Mis. TV 3 may not work with the new standards).
- 📶 Weak signal (picture "crumbles"): Set the antenna higher (e.g., on the balcony or roof). Use an antenna with an amplifier (e.g., Locus L 032.11). Disable nearby interference devices (Wi-Fi routers, microwaves).
⚠️ Warning: If the channels have not appeared after all the manipulations, check if the signal is blocked by the neighboring house or a tall building.
Update firmware for stable operation of TV
Outdated software is one of the main reasons for the failure of digital TV setups. Xiaomi regularly releases updates to correct tuner errors.
- Connect your TV to the internet via Wi-Fi or Ethernet cable.
- Go to Settings → About TV → System Update.
- Click "Check Updates." If a new version is available, confirm installation.
- Wait until the process is complete (the TV will restart automatically).
🔹 Tip: If the update via the Internet does not work, download the firmware from the official Xiaomi website to the flash drive and install manually through Settings → On TV. → Update through USB.
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After updating the firmware, be sure to repeat the search for channels - the old settings may reset.
Additional settings: sorting, parental control, EPG
After successfully configuring the channels, you can optimize their display:
- 📝 Channel Sorting: Press the button OK remote-wire → Select "Edit." Move the channels with the buttons. ↑/↓, Remove unnecessary Backspace buttons.
- 👨👩👧 Parental Controls: Go to Settings → Television → Parental control. PIN-Code and block unwanted channels.
- 📅 Electronic software guide (EPG): Activate in Settings → Television → Settings EPG. For proper operation requires an Internet connection.
⚠️ Warning: If after sorting channels “fly” the next time you turn on the TV, reset the TV cache: Settings → Annexes → Application management → TV → Clear the cache.