How to tune Xiaomi 4a TV

Xiaomi Mi TV 4S 43″ Russian Edition: watching and adjusting terrestrial and internet channels

Xiaomi Mi TV 4S 43, it’s finally time to tune it, or rather one of its main functions. watching TV channels. But even here we can’t avoid pleasant surprises, because Mi TV is smart and is designed for convenient and comfortable use!

tune, xiaomi

So, first things first. The entire line of Xiaomi Mi TV, officially presented in the Russian market, has a built-in tuner that supports the two most popular broadcasting standards: DVB-T2 (terrestrial) and DVB-C (cable). And that means that to watch your favorite channels (digital and analog) you just need to insert the tuner cable from your antenna or cable provider, tune it and enjoy watching. In the case of cable TV you may need a CAM-module with a decoding card, which is inserted into the CI-slot on the back of the TV (CI version). I have only an ordinary outdoor antenna for receiving digital (DVB-T2) and analogue terrestrial broadcasts.

TV channel management and navigation system.

If the number of channels in your list is so great that scrolling through them using the method above will take a lot of time, then you can use the second more appropriate way. To do this, just press the right arrow on the same circular joystick to call the on-screen keyboard, on which you can dial your desired channel number:

The volume is adjusted by pressing the swing button with icons and. on the bottom of the remote control. MUTE function is not yet implemented, but it is promised to be added in one of the next updates, by programming one of the buttons on the remote control.

Internet streaming or forget about antennas and unnecessary wires! There are situations when you just do not have an antenna cable at home, or the antenna itself, or it is not on a particular wall, which you decided to hang your TV after the repair, and you just can not live without your favorite TV channels. And in this case, the company Xiaomi took care of its potential customers, implementing the ability to view TV over the Internet. Those inside the proprietary shell PatchWall already has a separate tab, which is called. TV Channels, which collected a huge number of channels that you can watch, either for free (standard set of the usual channels) or for a fee (a subscription), and all this splendor in good quality will be available to you immediately after connecting your Smart TV to the Internet.

This scenario has a number of significant advantages:. You don’t need unnecessary wires. You don’t need to buy any additional set-top boxes and satellite dishes. You don’t need to pay separately for cable TV as you get access to the channels via Internet. You need only one remote control to operate, and the functionality and quality you will receive are much more elaborated (quality and quantity of content, delayed viewing capability). )

All this, it seems to me, is the basic ideology of Xiaomi. Give your customer the maximum amount of convenience and functionality for a reasonable price tag. That’s all, thank you all for your attention and respect to those who got to these words!

When you turn on the app for the first time, the menu will be in Chinese.к. the official international firmware is not available in all models of Xiaomi TVs. So, the first thing you need to do is to change the language to English. The best option is to use the MiTVAssistant application, installed on the phone.

Next, connect your smartphone to the TV and download the necessary applications for Android in APK format, to change the language you will need the program StartSettings. After installing the program successfully, in the menu you will see an icon of DevSettings. Once you run it, you will see a list with the settings, select the image of the planet and enter the first item, where you can select the language of the interface. You will be offered a choice of 3 Chinese and English languages.

Further adjustment of the TV Xiaomi is the removal of the Chinese Launcher, it contains a large number of ads, various films and TV shows produced in China and a significant amount of other unnecessary information. As an alternative, it is best to use the Shafa Launcher, it is great for controlling Xiaomi Mi TV, and works perfectly with all Android-based smart TV set-top boxes.

Another important advantage of the Launcher Shafa. high-quality menu in Russian, which greatly simplifies the subsequent setup and operation of TV Xiaomi.

But there is one nuance. you need to solve the problem with the standard Launcher download, t.к. it will automatically start after logging out with the Home button.

You can solve the problem by installing another program. Buttons remapper, it allows you to reassign tasks that automatically run when you use the Home button.

The IrDA standard, or IR port, was common in the 2000s. It was used to exchange data between devices, but has since been replaced by the more technologically advanced wireless Bluetooth and Wi-Fi analogues.

Xiaomi has reintroduced the use of IrDA in the latest smartphone models. The port is used as an element of control of electronic devices: TVs, air conditioners, players and other appliances. The first Xiaomi phones that received infrared transmitters were the Redmi Note 2 and Mi 4, and a complete list of gadgets with IrDA is presented in the table.

Xiaomi smartphone series Model
Redmi 3S; 3X; 3 Pro; 4; 4A; 4X; 4 Pro; 5 Pro; 6 Pro; 7
Redmi Note 2; 3; 4; 4X; 5; 5A (Y1); 6 Pro; 7; 7 Pro
Mi Max 2; 3
Mi 4; 4A; 4C; 4S; 5; 5C; 5X (A1); 6; 6X (A2); A2 Lite; 8SE; A3; 9; 9SE

Our masters do the tuning of TV Xiaomi with testing of home antenna network, search and sorting of channels of analog and digital television, with the connection of additional equipment to your TV Xiaomi (Xiaomi): DVD players, Blu-ray players.Ray, home theaters and soundbars. We know how to configure channels on your Xiaomi TV.

Xiaomi TV manual

Xiaomi TV manual is a guide for complex television equipment and describes the parameters of the model Mi TV 3 60:

  • Screen. Mi TV has a 60-inch display with a resolution of 3840 x 2160 (4K)
  • Central processor. Cortex A17 quad-core, with a frequency of 1.4G
  • Memory. 2G triple channel DDR3 memory
  • Flash memory. 8GB high-speed eMMS memory
  • GPU. Mali-760 MP4 processor
  • Input Port. HDMI 2.0 x3; AV x1; VGA x1 analog/digital TV (DTMB) x1
  • Output port. Mi PORT, Audio out x1 (Mi subwoofer connection only)
  • Inteace. USB 2.0 x1; USB 3.0 x1; Ethernet x1
  • Wi-Fi. dual frequency 2.4 GHz, 5GHz, (802.11 a/b/g/n/ac, support 2×2 MIMO)
  • Bluetooth. BLE version 4 low power consumption
  • Audio and video formats of Mi TV: Audio standard FLAC, AC3, WMA, MP3, AMR, DTS, AAC, OGG, video standard AVC, MPEG2/4, H.263, H.265, VP8, COOK
  • DolbyAudio x2 sound effects (uniform sound power and other sound control functions)
  • Mi audio system Xiaomi(main panel). Interace WI-FI; Av; AUX in; HDMI; Frequency Range 16

Mi TV Xiaomi capabilities using your smartphone

As the remote control is used smartphone for remote control Mi TV or Mi Box It is possible to install software on the smartphone and control Mi TV applications and games from your smartphone At any time, using your smartphone, you can view the history of playback files on Xiaomi Mi TV or Mi Box, continue or start watching the file again. You can download and view photos and videos on your TV screen

How to adjust colors in the new Xiaomi Mi TV 4S: options for 32, 43 and 55 models

Adjust the color? Why would you want to adjust something in new Xiaomi if they are already being adjusted at the factory, which means that any of these TVs must show the highest quality picture right out of the box?

Let’s agree, it really should. But with this Xiaomi, like most TVs of similar level of other brands, has its own nuances.

To illustrate below we have presented two simple charts, which clearly show how different the display of gray and some other colors can be.

Without going into too much detail, the higher the bar, the greater the color error and the more significant the deviation from the correct picture.

The yellow horizontal line in both graphs is the susceptibility threshold. Below this threshold the eye of a so-called average viewer simply cannot see the difference between the reference image and the one shown by the TV set (only a qualified specialist with special and perfectly trained eyesight is capable of this).

Graphs, as we can see, are not the same. You can notice a very significant, if not critical, error in color reproduction on the first one (#1). On the second one (#2), however, there are far fewer of these errors and they are less noticeable (not much above the threshold of perception):

Hence, we automatically conclude that the second TV is inherently better, isn’t it? But the trick is that both charts show even the same model, it’s the same TV in general.

So a professional calibration was done? Also no. Errors in color reproduction and did not eliminate all, but reduced as far as possible with the help of standard settings TV. It takes about a minute to do everything (yes, only 1 minute!).

Interesting? Well, now we will tell you what and how to configure and where to click what.

Let’s only note that this post is purely about fine-tuning the color rendering of Xiaomi 4S series TVs of the following models:

With PI firmware.2881 (at model 32) and PI.2921 (on the 43 and 55). Now in order:

How to adjust the colors in Xiaomi Mi TV 4S 32

So, as we said before, we do the standard settings, and use them only for color correction. Xiaomi has five image modes in the menu, actually seven, and if you turn on HDR, eight. But to keep it simple, we limit the SDR signal (HDMI connector).

Next, we assume that we need to pull the white temperature as close to the reference value of 6505 Kelvin (K) as possible using the regular menu.

Now let’s look at the initial temperature values for each of the factory picture modes. The readings we get are as follows:

  • Default is 9874 K
  • Bright 12484 K
  • Sport 10269 K
  • 7731 K
  • Game 10751 K
  • Energy saving 9889 K
  • Custom:
  • 9898 K color temperature Default;
  • 7514 K color temperature Warm.

It’s also very important to note here that the Xiaomi 4S not only reduces the brightness of the image, but also the color temperature of the white, and quite noticeably so:

Simply put, the darker the picture is, the warmer it is. And as a result, it turns out that we optimize the User mode by increasing the color temperature of the picture to a warmer level (in the Film mode, you can also adjust the colors, but in fact any change automatically switches to the User mode).

Xiaomi Mi TV 4S 32 settings factory and recommended

Parameter Factory Recommended
Picture Mode Default Custom, Temperature Warm
Backlight 100 36
Brightness 50 52
Contrast 50 48-49
Saturation 50 46-47
Tint 0 0
Sharpness 10 0
Noise reduction Medium Off
Adaptive backlight On Off
Local contrast On Off

recommended backlighting is optimal for home theater (this value gives about 120 cd/m.kv. in full screen mode)

How to adjust the colors in Xiaomi Mi TV 4S 32

The setting procedure is the same (optimal mode is also Custom with temperature Warm). The temperature readings are as follows:

  • Default is 11384K
  • Bright 13064 K
  • Sport 11912 K
  • Movie 8688 K
  • Game 12243K
  • Energy saving 11578 K
  • Custom:
  • 11584 K color temperature Default;
  • 8800 K color temperature Warm.

Xiaomi Mi TV 4S 43 settings factory and recommended

Parameter Factory Recommended
Image mode By default Custom, Temperature Warm
Backlight 100 35
Brightness 55 55
Contrast 50 48
Saturation 50 50
Tint 0 0
Sharpness 10 0
Noise reduction Medium Off
Adaptive Backlight On Off
Local contrast On Off
Smoothing Default Off

How to adjust the colors in Xiaomi Mi TV 4S 55

Setting procedure is again the same (optimal mode is also Custom with temperature Warm). The temperature readings are as follows:

  • Default 9708 K
  • Bright 10714K
  • Sports 10285K
  • Film 7113 K
  • Game 13034 K
  • Energy Saving 9887 K
  • Custom:
  • 9900 K color temperature Default;
  • 7190 K Color Temperature Warm.

Xiaomi Mi TV 4S 55 default and recommended settings

Parameter Factory Recommended
Picture Mode Default Custom, Temperature Warm
Backlight 100 29
Brightness 50 55
Contrast 50 48
Saturation 50 50
Tint 0 0
Sharpness 10 0
Noise reduction Medium Off
Adaptive highlighting On Off
Local Contrast On Off
Smoothing By default Off

Like this. About the functions of adaptive backlighting and local contrast in Xiaomi 4S would be nice to say more about. But more about them in our next articles.

Press the center button on the remote, select “System Settings” and then “Advanced. Device Settings. Inputs”. Now HDMI EDID is active, turn it on.

Setting up digital channels on your Xiaomi TV (Mi TV)

  • Then select Search Channels Select Cable
  • Under Tuner Mode, also select Cable
  • Set the broadcast type to Digital
  • Next, tap Start Wait for the search to finish

Remove the phone screen with LocalCast

Even though Mi TV has no built-in support for Chromecast, the LocalCast for Chromecast app will help you stream your phone content to the TV.

All you need to do is download the app to your Android. Meanwhile, turn on DLNA service on your TV. After that, run a scan on your phone and select Mi TV as the media renderer. Once done, simply open any video of your choice, and the content will stream immediately to your TV.

To learn more about this process, check out our in-depth article on how to easily stream and mirror videos from Android to your Xiaomi Mi TV.

Xiaomi mi tv 4a

Mi TV 4S TV review: Ultra HD for beginners

The TV comes in a huge box, which, in addition to the device itself, found two stands, screws, remote control and user manual.

To set the TV on a horizontal surface, you need to screw the complete stand screws. they are metal, fairly strong and no problem to withstand the relatively small weight of the device (12.45 kg). Admittedly, if you apply a little effort, the TV rocks slightly back and forth on its legs. The stands are 26.4 cm thick and the distance between them is 98 cm, so you will need a large table or desk at least 113 mm long. You can also hang your TV on the wall using the VESA 300×300 mm bracket.

The appearance of Mi TV 4S is definitely austere. This is aided by the black color scheme and the dark metal frame of the screen. By the way, the frame is relatively thin. 7 mm. In the middle of the bottom panel there is only a manufacturer’s logo and a status indicator, and the only button. power button. is hidden at the bottom. On the rear panel made of plastic, in two separate niches are located: three HDMI inputs (one with ARC support), connector for cable and terrestrial antenna, composite input, CI slot, optical output, Ethernet port, three USB 2 ports.0 and a mini jack for connecting headphones. The distance between interfaces enough to be able to connect multiple wires or external drives without obstacles, most importantly. do not use thumb drives with a thicker housing.

According to the sticker on the back of the case, the TV was assembled in Kaliningrad. We haven’t found any obvious defects, the only thing we have noticed is that the plastic rear panel flexes when pressing.

The remote control is compact, lightweight (60 g), and is powered by a pair of AA batteries. No fingerprints are left on the plastic matte casing, although you can see some visible wear and tear with time from active use. The buttons on the remote control are minimal: power on, voice input activation, a four-position navigation ring with a central selection button, the Back button, volume control, Android TV main screen call and the proprietary PatchWall shell. The remote transmits control signals via Bluetooth, so there is no need to aim at the TV itself. The disadvantages are too loud navigation ring and a little bit fidgety central button.

TV Specifications

The technical parameters are as follows:

  • The screen model is equipped with a quality HD display with a resolution of 1366×768 pixels, LED backlighting and refresh rate of 60 Hz.
  • The audio system in the TV built-in 2 speakers with 5W.
  • The processor is 4-core Amlogic 962-SX with a clock frequency of 1.5 Hz. As a graphics gas pedal is used Mali-450 MP3 (750 MHz).
  • Memory capacity of RAM was 1 GB. The internal storage capacity is 4 Gb of memory.
  • OS role is performed by proprietary Patch Wall, based on Android 6.
  • Interests broadband Wi-Fi, HDMI, Ethernet, Bluetooth, USB, AV.
  • Dimensions and weight 773×435 mm, weight 3.94 kg.
  • Model with 32-inch diagonal screen is available at a price of 9 990

The device is sold in a standard cardboard box with foam inserts. This provides reliable protection against transport damage.

The latest device features an ergonomic body and lies comfortably in the hand. With the finger of one hand you can reach any element. There are navigation keys in the form of a crossbar with a confirmation button in the center, and basic elements:

There are also buttons for volume control.

Pleasantly pleased with the high power of the transmitter. However, when reviewing the TV Xiaomi Mi TV 4A 32 user reviews often touch on the lack of an aeromouse option. This problem can be explained by the lack of adaptation of applications for the function. The appearance of the remote looks stylish and ergonomic.

Mounting feet are located at the bottom at the base and secured with 2 screws. They provide increased resistance to device loosening.

The screen is matte, so it is protected from glare. Minimal panel thickness makes your TV look sleek and stylish.

The size of the frame at the top is 1.1 cm and the sides 1.4 cm.

At the bottom there is a brand logo with LED backlighting, which turns on only when you start the system. Also near it there is an infrared receiver for remote control. The quality of the infrared sensor deserves only positive reviews.

On the bottom face there is a physical button to turn the TV on and off. On either side of the speaker is a 5W loudspeaker. Users note that the audio system demonstrates a loud and clear sound, both when watching videos and listening to music.

On the back side are all the important elements of the TV motherboard, processor and power supply. On the top there are holes for heat dissipation, which eliminates the problem of overheating of the device due to intensive use.

At peak loads, the maximum temperature does not exceed 60°C. In standard operation, it ranges from 5052°C.

Among the most important connectors should be highlighted:

The screen resolution for a 32″ diagonal is high enough. If you look at it closely, you can see the pixels, but from 3 meters there are practically no visible differences between the Full HD resolution.

The TV has good color reproduction, and the viewing angle is wide enough. The picture is not distorted, does not go to the blue or dark tones in both vertical and horizontal viewing.