Xiaomi TVs (Mi series) TV, Redmi TV, Xiaomi TV A/S/P) They support viewing of encrypted channels, but decrypting them requires the right setup of hardware and software. CRT-TVs, where it was enough to insert a card into the receiver, modern Smart TV use CAM-modules, CI-software or software solutions such as TVHeadend.
In this article, we will analyze all current methods of decryption - from hardware (using Conax, Irdeto, Viaccess modules) to software (via software). IPTV We will pay special attention to the nuances for Xiaomi models. TV 4A/4S/5 Pro where there is no physical CI-slot, and alternative methods. If you encounter errors like "No" CA Support or Scrambled Channel β You can find solutions here.
1. Verification of support CAM-modules CI-Slots in your Xiaomi model TV
Not all Xiaomi TVs are equipped with hardware support for decryption. TV 4A (32-43 inches) and Redmi TV often deprived CI-Common Interface, which makes it impossible to use physical CAM-Before buying equipment, check the specifications:
- π Models with CI-slot TV 5 Pro, Mi TV Q1/Q2, Xiaomi TV A Pro (55" The slot is usually located on the back, closed with a plastic plug.
- β Models without CI: Mi TV 4A (all diagonally, Redmi TV 70", Xiaomi TV A 32β These will require alternative methods (see section 4).
- β οΈ Hybrid solutions: Some models (e.g. Mi) TV 4S) support USB-CAM β External modules connected through USB-port.
To determine the presence of the slot:
- Inspect the back of the TV for a connector with the inscription "CI" or "PCMCIA".
- Check the specifications on the official Xiaomi website or in the documents to the device (look for the line "Common Interface").
- Go to the TV menu: Settings β Channels β Channel setting β Signal source, if there's a point "CI module, the slot is present.
2. Decoding through CAM-module: step-by-step instruction
If your TV is equipped CI-The most reliable way to decrypt the slot, the use of CAM-The module (Conditional Access Module) with the operator card, this method works with most paid packages (Tricolor, NTV-Plus, Telecard, MTS). TV).
You will need to:
- πΊ CAM-module with support for your operatorβs encryption standard (e.g. Conax for Tricolor, Irdeto for NTV-Plus).
- π³ Smart card of the operator (activated and tied to the subscriber number).
- π Adapter (if slot) CI+, module CI β will require an adapter).
Instructions for connection:
- Turn the TV off the socket.
- Insert the smart card into CAM-module (chip up, according to the labels on the device).
- Install the module in CI-TV-slot.
- Turn on the TV and wait for initialization (on the screen may appear the message "Reading map...").
- Start automatic channel search: Settings β Channels β Auto-tuning.
Check compatibility. CAM-operator
Activate the smart card (call in support of the provider)
Update the TV firmware to the latest version
Disable other devices from HDMI/USB Ports (to avoid conflicts)-->
If the channels are not decrypted:
- π Reboot the TV with the module removed, then reconnect.
- π Check the status of the card in the operatorβs personal account β the subscription fee may have expired.
- π§ Update the firmware CAM-Module (see the manufacturerβs website for instructions, such as Neotion or Smart Titan).
What to do if the TV canβt see CAM-module?
3. alternative methods of decryption without CI-slot
If you're Xiaomi. TV lacking CI-slot (e.g., Mi) TV 4A "32" or Redmi TV 70β), consider the following options:
External receiver (STB)
The most universal method is to connect an external satellite or cable receiver (for example, the main one, GS U510, D-Color DC1302HD) through HDMI. Advantages:
- π Support for any encryption standards (DRE-Crypt, PowerVU, Biss).
- ποΈ Flexible sound/image settings (unlike the TV tuner built-in).
- π Possibility of recording the airwaves USB-accumulator.
Disadvantages: additional wires and remote control.
- Connect the receiver to the antenna cable.
- Connect the receiver to the TV through HDMI (select the port HDMI ARC sound-transmitter).
- Insert the smart card into CAM-receiver.
- On the TV, select the source of the signal: HDMI1/HDMI2.
3.2. IPTV via operator applications
Many providers (for example, Rostelecom, MTS) TV, Beeline TV) offer IPTV-Android TV. Install them through Google Play:
- Open the Play Store on the TV.
- Find your operatorβs application (for example, Rostelecom TV or MTS TV).
- Log in with a login / password from your personal account.
- Select the channel package in the application menu.
Important: for stable employment IPTV Internet speed of at least 20 Mbps is required (for Full). HD When slowing down, reduce the bitrate in the application settings.
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If your carrier does not provide an official application for Android TV, try to use TVIP or SS IPTV playlisted.m3u. Instructions for setting up can be requested in the support of the provider.
3.3. USB-CAM (model USB-port)
Some Xiaomi TVs (e.g. Mi) TV 4S) support USB-CAM β External modules connected through USB. For that:
- Buy a compatible module (e.g. Neotion) USB CAM).
- Insert the smart card into the module.
- Connect the module to USB-TV port (it is advisable to use the port) USB 3.0 for stability).
- Start searching for channels manually.
USB-CAM It does not work on all Xiaomi models β check compatibility with the seller or on forums before buying (for example, check the compatibility of the company, 4PDA).
4. Software decryption via TVHeadend (for advanced users)
If you are using Xiaomi TV Android-based TV (Like Mi. TV Q2), You can configure decryption through TVHeadend - server software for management TV-This method is suitable for satellite or terrestrial broadcasting with support DVB-S2/DVB-T2.
The setup will require:
- π₯οΈ computer or NAS TVhead-mounted.
- π‘ Outside TV-tuner (e.g. tune, TBS 5520SE for satellite or Hauppauge WinTV for air).
- π Stable network connection between TV and server.
Step-by-step:
- Install TVHeadend on the server (instructions for the Ubuntu/Debian It's on the official website).
- Connect. TV-tuner to the server and configure it in the web interface TVHeadend (http://[IP-address]:9981).
- Add a signal source (satellite/antenna) and start scanning channels.
- On the TV, install the Kodi app and plugin PVR IPTV Simple Client.
- In the plugin settings, specify the address of the TVHeadend server and the port.
Advantages of the method:
- π Decoding channels without reference to CAM-module.
- πΌ Ability to record ether to the server.
- π± Remote access to broadcasts via smartphone.
Disadvantages:
- βοΈ Difficulty setting up for beginners.
- π» A separate device (server) with round-the-clock operation is required.
π‘
TVHeadend is suitable for enthusiasts who are ready to understand Linux settings and network protocols. CAM-module IPTV.
5. Frequent errors and their solutions
When decrypting channels on Xiaomi TV And users are facing typical problems. Let's look at the most common problems:
| Mistake. | Reason. | Decision |
|---|---|---|
| "No CA support" or "Scrambled channel" | The TV does not support the channel encryption standard or CAM-module. | Check compatibility. CAM-Update the TV firmware. Use an external receiver. |
| "Card not initialized" | The smart card is not activated or blocked. | Call the operator to check the card status.Reboot CAM-module (remove and re-insert). |
| No image, but there's sound. | Problem with video decoding (often with video decoding) HEVC code). | Update the firmware CAM-Try another module. HDMI-TV-port. |
| The channels periodically freeze. | Weak signal or overload CAM-module. | Check the signal level in the TV menu (Settings) β Channels β Signal status. Use a signal amplifier. |
If none of these methods worked, please contact Xiaomi for support:
- TV models (e.g. Mi TVs) TV 5 Pro 65").
- Firmware versions (Settings) β On TV. β POS version).
- Type of connection (satellite/cable)/IPTV).
- The exact text of the error.
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Before appealing for support, reset the TV settings to factory (Settings) β On TV. β Reset the data) and check if the problem persists, which will help to eliminate software failures.
6. Update firmware to support new encryption standards
Manufacturers regularly update Xiaomi firmware TV, Adding support for new encryption standards (e.g, CI+ If your TV doesn't recognize CAM-Module may need an update.
How to update firmware:
- Connect your TV to the internet via Wi-Fi or Ethernet cable.
- Go to Settings β About TV β System Update.
- Click "Check Updates."
- If an update is found, confirm the installation and wait for the reboot.
If the automatic update does not work:
- π Download the latest firmware from the official Xiaomi website (section "Support" β Mi TV").
- π Copy the file to a flash drive in format FAT32 (The file name should not contain Cyrillic!).
- π Connect the flash drive to the TV and run the update manually through Settings β On TV. β Update through USB.
What if the TV doesnβt turn on after the update?
Important: don't interrupt the upgrade process! This can cause a device to fail, with an average refresh time of 10-15 minutes.
7. Comparison of decryption methods: which one to choose?
The choice of method depends on the TV model, type of broadcast (satellite / cable)./IPTV) And your technical skills. Below is a comparison table:
| Method | Compatibility | Pluses | Cons | Cost |
|---|---|---|---|---|
| CAM-module + CI-slot | Only models with CI (Mi TV 5 Pro, Q1/Q2) | Reliability Support of most operators | Requires a physical slot Dependence on firmware CAM | 1 500β4 000 β½ (module + map) |
| External receiver | Any model. | Universality Additional functions (recording, timeshift) | Additional device Occupies HDMI-port | 2 000β10 000 β½ |
| IPTV-applications | Any Android model TV | No Equipment Reference Access from Any Device | Dependence on Internet speed is possible lag | 0β500 β½ (subscription) |
| TVHeadend | Models with Android TV | Flexibility of settings Support for rare standards | Difficulty configuring Requires a server | 5 000β20 000 β½ (tuner + server) |
For most users, the best choice is:
- πΊ CAM-module, if any CI-slot and need simplicity.
- π‘ External receiver - if not CI or require extended functions.
- π IPTV β If the operator provides a quality flow.