How to use Xiaomi Redmi TV VXN4304GL: full-lead

Xiaomi Redmi VXN4304GL

4K HDR

Google TV

work-related

Model VXN4304GL It is part of the Redmi Smart Fire line. TV, It's a different interface than the classic Mi. TV, So even experienced Xiaomi owners can get into nuanced situations, and here you'll find step-by-step instructions with illustrations, compatibility tables, and answers to frequent errors, like why the TV can't see the flash drive or why the sound disappears through the flash drive. HDMI.

If you've just unpacked the box, start with the "First Turn" section, and if the TV is already working but you need to figure out a specific feature (like Dolby Vision or Game Mode), use the table of contents below, and we've also added unique tips for optimizing your picture for movies and games that aren't in the standard manuals.

1. First Entry and Basic Setup

After unpacking Xiaomi Redmi VXN4304GL Check the completeness: the box should have a TV, remote control (with batteries), legs for installation, power cable and a brief instruction. Do not connect the TV to the network immediately - first fasten the legs or prepare the bracket for wall mounting.

For the first inclusion:

1. Connect the power cable to the connector DC IN back-bar.
2. Press the power button on the remote (or on the TV – it is located under the Redmi logo).
3. Wait for the system to boot up – it can take up to 2-3 minutes.

The setting wizard will appear on the screen, and it is important to choose the correct language of the system (Russian is available), region (choose "Russia" for the correct operation of streaming services), and Wi-Fi network. If the Internet connection fails, check:

• 📶 Distance to router (should be no more than 10 meters without obstacles).
• 🔒 Password from Wi-Fi (enter with the register in mind).
• 🔄 Rebooting the router (sometimes helps with the error "Can't connect").

Once connected, the TV will suggest updating the firmware. Don't miss this step, the latest version of the software fixes bugs with sound, picture and app compatibility. It will take 10 to 20 minutes to update depending on the speed of the Internet.

2. Connecting devices: from flash drive to game console

Xiaomi Redmi VXN4304GL three-ported HDMI (including one with eARC support for sound systems, two USB (single USB 3.0 for fast data, optical audio output, and headphone jack. Let's look at the nuances of connecting different devices.

Connecting a flash drive or hard drive:

• 💾 Use the ports. USB 2.0 or USB 3.0 (blue connector).
• 📁 The TV supports the file system FAT32, exFAT and NTFS (but with a limitation on the recording for NTFS).
• 🎬 To play the video 4K Choose files with codecs H.265 (HEVC) or VP9.

If the TV can't see the flash drive:

⚠️ Note: Check if the flash drive is formatted in ext4 or APFS — Also, make sure that the device gets enough power: some hard drives require an additional power source.

Connecting a gaming console (PS5, Xbox Series X):

• 🎮 Use the port. HDMI 2.1 (labeled as "eARC" for support 4K@120 Hz.
• 🔧 In the settings of the TV, activate Game Mode (Settings) → Picture → Image mode → Game).
• 🔊 For surround sound, connect the soundbar through HDMI eARC or optical output.

Check the version. HDMI-cable (high speed required) 4K)

Activate Game Mode in the settings

Turn off motion processing (motion motion motion motion motion motion motion motion)

Configure the sound to Passthrough for Dolby Digital-->

3. Picture setting: from brightness to Dolby Vision

By default, Redmi. VXN4304GL Uses Standard Mode, which is suitable for everyday viewing, but does not reveal its full potential 4K HDR. To get the best quality, go to Settings. → Picture and select one of the preset profiles:

Image modes and their purpose:

• 🎬 Movie: Optimized for movies (warm tones, low brightness).
• 🎮 Game: Minimum input delay, high contrast.
• 🌞 Dynamic: maximum brightness and saturation (suitable for day viewing).
• 💡 Energy saving: reduces lighting to save electricity.

For advanced settings go to Settings → Picture → It's extra. You can calibrate it here:

• Color temperature (choose Warm for movies or Cold for games)
• Local dimming (turn on for better contrast in dark scenes)
• Noise suppression (turn off for a clean signal) 4K).

Set up Dolby Vision:

⚠️ Note: Dolby Vision only works when connected via HDMI and if the source (e.g. Netflix or Apple) TV) It supports this format. In the settings of the TV, turn on Settings. → Picture → Dolby Vision → When viewing content from Dolby Vision, the screen will automatically switch to this mode.

4.Sound: from bass to volumetric audio

Redmi's built-in speakers VXN4304GL (2 × 10 W) provide decent sound quality for their class, but for full immersion it is better to connect external acoustics:

• 🔊 Dolby Audio and DTS Virtual:X (Virtual surround sound).
• 🎧 Bluetooth 5.0 for wireless headphones or speakers.
• 🎵 HDMI eARC for transmitting uncompressed audio to the receiver.

Customization of sound through the menu:

1. Go to Settings → Sound.
2. Select Movie (for Movie), Music (for Concerts) or Voice (for News).
3. Activate. DTS Virtual:X for simulating surround sound.
4. Adjust bass and high frequencies in the Equalizer section.

Connecting a soundbar or receiver:

• 🔌 Through HDMI eARC: Provides better quality (including Dolby Atmos).
• 🔊 Through Optical Output: Suitable for Old Sound Systems.
• 📶 Bluetooth: convenient, but possible delays.

If the sound is lost when switching sources:

⚠️ Warning: Check if the Mute mode on the remote is activated (the speaker button). HDMI-Port included control parameter HDMI (CEC) — This will synchronize the sound with connected devices.

💡

For better voice sound in the news, turn off all effects in the "Sound" section and set the equalizer to the "Flat" position.

5.Smart Features: Google TV voice control

Xiaomi Redmi VXN4304GL It works on the Google platform TV, It's a great way to get thousands of apps through Google Play, but it can be a bit overloaded, especially if you're used to Mi. TV. Here's how to optimize work:

Main screen setting:

• 📺 Remove unnecessary tabs (such as “For You” or “Films”) by pressing the Back button on the remote and selecting Tab Management.
• 🔍 Add your favorite apps to your favorites for quick access.
• 🔄 Turn off automatic trailer playback in Settings → The device → Advertising.

Voice control:

The TV supports Google Assistant and has a built-in microphone in the remote to activate voice search:

1. Press and hold the microphone button on the remote.
2. Say a command like “Turn on Netflix” or “Find the 2023 Comedy.”
3. To manage your smart home, say “turn on the light in the living room” (you need a connection to Xiaomi Home).

If voice search doesn’t work:

• 🔇 Check if the microphone is switched off in the settings (Settings) → The device → Voice input).
• 📶 Make sure your TV is connected to the internet (voice commands are processed by Google’s cloud).
• 🔄 Reboot the remote (remove the batteries for 10 seconds).

💡

Voice search only works in Russian and English, and other languages will require a change of region.

6. Update firmware and reset settings

Regular firmware updates fix bugs, add new features and improve compatibility with applications. → The device → Update the system. There are three ways to update:

Ways to update firmware:

Update via USB:

1. Download the latest firmware for VXN4304GL from the official website of Xiaomi (support section).
2. Unpack the archive and copy the file update.zip on the flash drive (formatted in FAT32).
3. Insert the flash drive into the TV and go to Settings → The device → Updating the system → Update through USB.

Reset to factory settings:

If the TV starts to brake or there are errors, reset:

1. Go to Settings → Device → Reset.
2. Choose Delete all data (this will delete accounts and apps).
3. Confirm the action with a password from your Google account (if linked).

⚠️ Warning: After resetting, the TV will require resetting, including Wi-Fi connection and Google account login. If you forget the password for your account linked to the TV, you can only unlock it through Google Support.

7. Solving common problems

Even with the right setup at Xiaomi Redmi VXN4304GL You can have typical problems. Here's how to fix them:

Problem: The TV is not turned on

• 🔌 Check the power cable and socket (try another device).
• 🔄 Hold the power button on your TV for 15 seconds for a forced reboot.
• 🔋 If the indicator does not burn, the power supply may have burned (repair is required).

Problem: No sound through HDMI

• 🔊 Check if the sound is turned off at the source (prefix, receiver).
• 🔧 In the settings of the TV, select the correct input: Settings → Sound. → Exit HDMI.
• 🔄 Reconnect the cable. HDMI (Sometimes changing the port helps).

Problem: Brakes the interface

• 🧹 Clear the app cache: Settings → Annexes → [Select the application] → Clear the cache.
• 🗑️ Remove unnecessary programs.
• 🔄 Perform a reset to factory settings (see section above).

Problem: The remote is not working

• 🔋 Replace batteries (even if they are new – sometimes marriages are common).
• 📸 Check the IR port on your TV (should not be closed).
• 🔄 Reboot the remote: Remove the batteries for 30 seconds.

8 Hidden functions and life hacks

Xiaomi Redmi VXN4304GL It hides a few useful features that are not written in the manual:

1. Vision protection regimen

Activate Settings → Picture → Eye protection mode to reduce blue radiation, which is useful for evening viewing.

2. Quick switching between sources

Press and hold the Home button on the remote – a quick access panel to all connected devices will appear (HDMI, USB etc.).

3. Screenshots of the screen

The TV allows you to take screenshots:

1. Connect the flash drive to USB-port.
2. Press Menu. → Settings → The device → Screenshot.
3. The file will be saved on the flash drive in format PNG.

4. Set up parental controls

Restrict access to certain apps or channels:

1. Go to Settings → Security and Restrictions → Parental Controls.
2. Install. PIN-code.
3. Select apps or content to block.

5. Using the TV as a PC monitor

Connect the laptop through HDMI and activate the mode PC This will reduce the input delay and optimize the resolution for the image. 1920×1080 or 3840×2160.

💡

To remove the sound delay when connecting over Bluetooth, go to Settings → Sound. → Loaded audio and select Low.

FAQ: Answers to Frequent Questions