How to set up digital channels on a Xiaomi TV via an antenna: a complete guide with photos

Digital TV standard DVB-T2 It has long replaced analog broadcasting in Russia and many other countries, offering the viewer a clear image, multi-channel sound and an expanded list of channels without a subscription fee. TV 4A/4S/5/5X/Q1/Q2/P1 And others, often faced with questions about how to connect the antenna, search for channels and fix possible problems. MIUI TV, Advice on choosing an antenna and solving typical problems.

The process of setting up digital channels on Xiaomi TV It is different from traditional TVs (such as Samsung or Samsung). LG) Because of PatchWall's unique interface and integration with the company's services, we'll break down two scanning methods (automatic and manual), explain why a TV can't find channels even when an antenna is connected, and give recommendations for signal optimization. If you just bought a Xiaomi Mi TV Q2 55" or trying to switch from cable to on-air TV - this guide will save time and avoid errors.

What antenna to choose for Xiaomi TV: room-room

The quality of the antenna depends on 90% of the success in setting up digital channels. DVB-T2, But not all antennas are equally efficient:

• 📶 Room antennas: suitable for cities with powerful repeaters (for example, Moscow, St. Petersburg). RDA-02, BBK DA32. Minus - sensitivity to interference from household appliances.
• 🏠 Street antennas: mandatory for remote areas or private homes, the best option is Lokos MV-DMV or Delta K131A.03 with amplifier.
• 🔌 Active vs passive: Active antennas (net-powered) amplify the signal but can create noise; passive antennas are cheaper but require precise tower orientation.
• 📡 Range: The antenna should support DMV (470–862 MHz) – this is the range in which it broadcasts. DVB-T2 Russia.

To check the signal level in your area, use the official RTR map. Enter the address, the system will show the distance to the nearest tower and the recommended antenna type. For example, if the tower is further than 30 km, the room antenna will probably not work.

Xiaomi TVs don’t have a built-in CAM-a pay-TV module (e.g. Tricolor or NTV-Plus) that requires an external receiver to view.

Connecting antenna to Xiaomi TV: step-by-step

Before setting up the channels, make sure the antenna is properly connected. Here's a proven diagram for all Xiaomi models TV (including Mi TV A Pro and Redmi Smart TV):

1. Turn off the TV (remove the plug from the plug) and prevent damage to the port when connected.
2. Find a connector on the back panel RF IN (It can be signed as ANTENNA or DVB-T). In Xiaomi models TV Q1E The sleeve is on the left, in the TV 4S — right.
3. Connect the antenna cable to the connector. If you use an amplifier, first connect it to the antenna, then to the TV, and make sure that all the F connectors are tightly twisted.
4. Turn on the TV and go to Settings → Devices and connections → Television and entrances → antenna.

If the antenna option does not appear after connecting to the signal source menu, reset the TV settings:

1. Settings → Annexes → Television → Data resetting.
2. Reboot the TV.

⚠️ Attention: Don't confuse the connector RF IN s AV IN (for analog signal) or HDMI. Connecting the antenna to the wrong port can cause a signal to be missing or damage to the equipment.

Digital Channels: Automatic Search

The easiest way to set up channels is automatic scanning. The algorithm is the same for all Xiaomi models. TV, It may vary slightly depending on the PatchWall version.

Instructions:

1. Open Settings (cog in the upper right corner of the main screen).
2. Go to the Devices and Connections section → Television and entrances → antenna.
3. Select Channel Configures → Automatic Search.
4. Please indicate the country: Russia (or your region if you live outside the Russian Federation).
5. Select the signal type: Digital (DVB-T2). Check only digital channels to exclude analogue channels.
6. Click Scan and wait until the process is complete (usually takes 5-15 minutes).

What if the search is frozen? If the progress bar doesn't move for more than 20 minutes:

• 🔄 Restart the TV (Settings) → On TV. → Reboot).
• 📶 Check the signal quality: Settings → Television → Signal status. Level must be at least 60%.
• 🛠️ Update: Settings → On TV. → Updating the system.

Manual Channel Configuration: When Automatic Search Fails

If the automatic scan didn't work, try manual search, which is also useful if you know the exact broadcast parameters in your area (multiplex frequencies).

Step-by-step:

1. Go to Settings. → Television and entrances → antenna → Channel setting → Manual search.
2. Select the signal type: DVB-T2.
3. Enter the multiplex frequency. The following ranges are relevant for Russia: First multiplex (RTRS)-1): 474–698 MHz (channels) 21–48). Second multiplex (RTRS)-2): 706–790 MHz (channels) 49–60).

For the exact frequencies for your city, see the RTRS website.

Specify the transfer speed: Auto or 8 Mbps (standard for DVB-T2).

Click Search. If you find a signal, the TV will tell you to save the channels.

In Xiaomi models TV on an Amlogic processor (e.g., Mi) TV 4A 32) manual search may not save channels when the signal is weak. Solution: connect the antenna via an external receiver (for example, Strong). SRT 8204) and use it as a source HDMI.

If manual search does not give results, check:

• 🔌 Proper connection of the antenna (try another cable).
• 📡 The direction of the antenna – it should be focused on the TV tower (use the compass or the Azimuth application) DVB-T2).
• 🔄 Availability of software updates - in old versions of firmware there are bugs with DVB-T2.

Problem Solving: No signal, no channels saved, artifacts

Even after the successful scan, Xiaomi users TV You might have a problem with the typical problem.-5 Failures and ways to eliminate them:

1.The TV does not find channels (0 channels after search)

• 🔍 Check the signal type in the settings: should be selected DVB-T2, not DVB-C (cable DVB-S (satellite).
• 📡 Make sure the antenna supports DMV. Old analog TV antennas won't work.
• 🔄 Do reset TV settings: Settings → Annexes → Television → Data resetting.

2. Channels found but not shown (black screen or "No signal")

• 🔄 Restart the TV – sometimes a simple power outage for 1 minute helps.
• 📶 Check the signal level: Settings → Television → Signal status. If it's below 50 percent, try reorienting the antenna.
• 🛠️ Update the firmware: in versions of PatchWall below 2.5.0 there were bugs with decoding video.

3. Artifacts in the image (squares, fading)

• 📶 The signal level is too high (over 90%) - this may be because of a nearby tower).
• 🔌 Cable problems - replace it with a new one with 100 screening%.
• 🔄 Rescan the channels manually, specifying the exact frequency.

4.The channels are constantly disappearing

• 🌧️ Weather conditions (rain, snow) can degrade the signal. Solution: set the antenna outside or use an amplifier.
• 📡 Check the direction of the antenna – even a slight shift can cause signal loss.

5.No sound on some channels

• 🔊 Check the sound settings: Settings → Sound. → Install the car or Dolby Digital.
• 🔄 Update the firmware – in the old versions there were problems with decoding sound AC3.

⚠️ Warning: If after all the manipulations, the channels never appeared, the problem may be a hardware malfunction of the tuner. TV 4A (2018 release) known cases of failure DVB-T2 Solution: Connecting an external receiver through HDMI.

Signal Optimization: How to Improve Digital TV Reception

If the channels are there but the signal is weak or unstable, use these tips to maximize reception:

• 📍 Position antenna: Place the street antenna at a height of at least 5-10 meters from the ground. Place the room antenna with windows facing the TV tower. Avoid placing near metal objects (radiators, refrigerator).
• 🔧 Amplifier use: The amplifier helps if the distance to the tower exceeds 30 km. HA123, Locus LA-20U. Do not use an amplifier in the city - this can cause signal overload.
• 🛡️ Interference protection: Use a double shielded cable (marking) SAT 703 or RG-6U). Install a interference filter (e.g. Dexp) HF-100), if there are sources of radio noise nearby (LEP, mobile towers).

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If you live in an apartment building, try connecting to a collective antenna (if it’s modern and supports it). DVB-T2). This often gives a more stable signal than a single room antenna.

To check the signal quality in real time:

1. Open the Settings. → Television → Signal status.
2. Now, notice two things: Signal strength should be 60 to 80 percent, signal quality should be 70 percent.

If the values jump or are below normal, try changing the position of the antenna.

Alternative ways to watch digital TV on Xiaomi TV

If the antenna setting fails or you are not satisfied with the signal quality, consider alternative options:

• 📡 Satellite TV: Connect a satellite dish and receiver (e.g, GS B521) TV-to-TV HDMI. Pros: stable signal, more channels (including the main channel) HD). Cons: Requires setting up a plate and subscription fee (for paid packages).
• 🌐 IPTV: Install the provider application (for example, Rostelecom TV, MTS TV) or use players such as SS IPTV. Pros: no need to configure the antenna, access to the archive of transmissions. Cons: depends on the speed of the Internet (need at least 15 Mbps for Full) HD).
• 📱 Mobile operators: Connect a set-top box from the operator (for example, Tinkoff TV or Tele2 TV) via HDMI. Pros: often cheaper than cable TV, there is exclusive content.

To view free on-air channels via the Internet without antenna:

1. Install the Platform application DVB-T2 from Google Play (available on Xiaomi) TV Android TV).
2. Select a region and start watching. Minus is a delay of 20 to 60 seconds.

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If you're Xiaomi. TV supportive DVB-T2 (For example, the old models of 2017, the only way out is an external receiver with an output. HDMI. The cost of such a device is from 1,500 rubles.

FAQ: Frequent questions about setting up digital channels on Xiaomi TV