How to set up your TV
As a rule, large TV manufacturers have their own laboratories to assess the quality of the picture. The laboratories carry out comprehensive testing of televisions in various conditions. Surely in the box, in addition to the TV and a technical passport with detailed characteristics of the selected model, you will find an instruction manual.
If you flip through it, you will find the section “Ideal Picture Settings” or “Recommended Settings”. There you will find the best settings for viewing, selected by testers in the laboratory.
Ideal settings may not provide the best picture quality for you. Use the received data as a starting point, take into account personal preferences and desires.
Make sure the lighting conditions in the room match up with normal viewing conditions. Then press the Menu button on the remote control or the Options button to open the OSD menu and find the Picture Options section.
Most TVs have default picture settings saved, so if you end up making a lot of changes and then decide to start from scratch you can load them.
First of all, turn off any minor image enhancements like noise reduction, autoflesh, autocolour and others. Most of them do very little to improve the picture, and sometimes lead to adverse side effects.
Only after you have changed the basic parameters, you can try the image enhancements in the Settings separately for calibration and fine-tuning. For example, noise reduction can help improve a very poor signal or an old, grainy recording.
The owner’s manual probably says that brightness settings are used to control brightness, image intensity, or something similar. The truth is that brightness is used to set the black level of an image.
Most TVs and projectors in use today have the brightness set too high. This is because people think that a bright picture is good, so it is worth setting a high level. Well, that’s good in theory and totally wrong in practice. Adjusting brightness too high makes blacks gray, reduces overall snap and image clarity.
There are two ways to find the correct settings for brightness.
The first is to adjust the brightness by eye. Find an image in the movie that has textured black and some shadows, and stop the movie at that frame. As the brightness decreases, the black intensity will increase and the shadow will appear darker.
Optimal settings for brightness are achieved when true black objects appear black. Above this value, black will appear more gray. Below this value, you lose shadow detail. Find the brightness level that’s right for you.
The second method is more accurate and consists of using a special image. It is necessary to decrease the brightness level until the left bar matches the background.
You can get confused with the contrast of your TV too. Contrast levels are also often set too high. Contrast sets the ratio of the brightest white tone to black. In fact, the contrast setting is used to control the intensity of the highlights in a picture.
To adjust, find a test scene that has bright white details and freeze that frame. Let’s say you have a white glacier in sunlight. If you start with low contrast, the glacier will be light gray rather than white. As the contrast increases, the glacier will become whiter and whiter. There will come a moment when the image starts to lose detail. This means that the optimal point has been passed.
Find the point at which a white image looks white, retains structure and detail. These are the optimal contrast settings.
Important! Note the following: brightness and contrast can be somewhat interactive. Your new contrast settings will probably affect brightness. So check the brightness setting, if necessary, repeat the brightness and contrast adjustments. This is an additional hassle, but imagine what quality image you will receive.
The color control on your set determines the level of color intensity in the image. One of the most common mistakes people make when setting up their TV is oversaturation. As a rule, they think: “I want to get as many colors as possible, set the intensity level higher!”
If you reduce the color level to zero you will notice that the image has turned to black and white. Optimal color settings are achieved by increasing the intensity to a value that makes colors appear natural. The tones should look natural and without any hint of unnatural sheen. The grass should look natural and not have a toxic green color.
When adjusting color, make sure your test image has relatively desaturated colors. Natural landscapes are the perfect choice. Cannot set the color correctly if you are using a bright red Ferrari as the test image.
Hue controls color balance, not color intensity. If the skin tones appear to be either too green or magenta, the hue level is not set correctly.
Find a picture of a person. Increasing the tint level turns the skin green, decreasing the skin turns purple (red blue).
The correct hue level is near the middle of the scale. This is the most neutral point between the two extremes. Flesh tone looks most natural at this point.
Sharpness sets the visibility of details in the image, adds processed information to the image that is not part of the original video signal. It adds artificially defined edges and makes the image look less natural than it really is.
On most TVs, the optimum sharpness setting is zero. On many digital projectors, the optimum setting is either low or mid-scale.
By lowering the sharpness level, you will see a smoother, more natural image. It may take a while to get used to as you are used to watching videos with all the artificial enhancements, which creates the illusion of added sharpness.
However, this removes artifacts and noise from artificial sharpness. You will be amazed at how smooth, natural, and satisfying an image can actually be.
This important control affects the entire color palette. Choose a warm or low option that is close to the 6500 Kelvin standard.
We’ve covered setting up the most basic parameters that will make the image unique. You just need to find where exactly is the setting of this or that parameter on your TV. It shouldn’t be too difficult. Experiment and enjoy the great image you have customized.
How to adjust dimming on a TV screen?
The quest for deeper blacks has led to a number of image processing techniques that can reduce image quality rather than improve it. Black boost and stretch options can make dark parts of an image appear blacker, but crush much of the subtle shadow detail that makes dark areas compelling.
Dynamic Contrast modifies the level of glare by continually adjusting in response to changes in image content. This can lead to unnatural image swapping. If you notice that it works, try disabling it or minimizing it.
Few things affect overall viewing on an LED LCD TV more than local dimming. Both edge LED TVs (general) and direct backlit LED TVs (not many) use local dimming to adjust the brightness of different parts of the screen independently of each other according to picture requirements.
The technique can be a little rough, resulting in splashing puddles of light and clouding backlights, while bright highlights in a dark scene can illuminate screen stripes and cause distracting side effects.
Set local dimming to a minimum to minimize such hassles.
How to adjust the contrast on a TV screen?
Back in the days of cathode ray tube televisions, contrast management was a major headache.
Modern LED LCD screens do not have this problem and the contrast can be comfortably kept high. Many modes will be used by default 100% and the resulting image will look dynamic and fast.
However, the last thing you want to do with your new screen is to deprive it of its visual reference, so don’t go below 90 percent on that scale.
While plasma screens have practically disappeared from the general sale, some remain in use, and it is not recommended to set high contrast for them, as this can save the image and (if you are really unlucky) burn the screen.
The latter is where channel logos and other static image elements can end up leaving a permanent shadow burned out on the screen. This was a problem for early plasma screens and much less on later screens.
How to adjust the color on your TV?
The latest generation of TVs are capable of producing a wider range of colors than before, thanks to technologies such as quantum dot and wide color panels. On LCD panels, they help reds look less orange and make greens more green.
Some TVs also support the setting of secondary cyan, magenta and yellow components. However, they should only be corrected in conjunction with color measurement equipment. Generally, leave this mode alone.
Most televisions use sensors that can detect stray light in your viewing room, which allows the television to automatically adjust the edges of the picture to compensate for changing conditions. This can be annoying as the image starts to wobble.
Generally speaking, our advice is that you should turn off all light sensors. You will get a more consistent image.
How to sharpen your TV?
If you think that with sharpening you will get more detail in your television images, then you are likely to be disappointed. Outside of the sharpness setting, all modes will invariably be set too high. Look at black text on a light background: does it have a white glow or a ring around it?
This extra emphasis improves readability when viewed from a distance, but does not improve detail, it actually hides it. And on a 4K TV that is designed for larger / closer viewing, to appreciate the improved detail, it’s best not to. Sharpness should be no higher than 10/15 on the adjustable sensor.
Typically standard defaults are offered with overscanning On. This means that the edges of the image are actually lost outside the frame.
This rarely happens in the HD era, as real picture information is used throughout the 1920 × 1080 HD frame. Non-Overscan modes may have different menu names depending on the brand. Look for aspect ratio adjustments and watch out for what makes the image “recede” and reveal a little more.
How to set up motion control on the TV screen?
One of the most challenging aspects of picture performance for LED LCD TVs is motion processing. All sorts of frame interpolation is offered to smooth images and remove film shake, but they come with serious caveats.
Aggressive motion control will result in motion distortion, usually presented as a blurry halo around moving objects. Running footballers’ legs will flicker unnaturally, prancing horses may have extra legs, and tennis will be portrayed as a multi-ball game.
High motion interpolation also results in videos like sheen. The most expensive blockbuster may look like a cheap TV drama (hence the often-quoted term “soap opera effect”).
Generally speaking, these modes, called Intelligent Frame Creation or IFC (Panasonic), Trumotion (LG), Motionflow (Sony), and Motion Plus (Samsung), among many others, should be kept away from their highest settings. Mid is usually a worthy compromise for sports and studio content, while Low or Off is best for film and film-like TV dramas.
Many manufacturers allow you to tweak your motion processing settings with adjustable blur and shake sliders. This is often the best choice.
Some LG TVs have one such mode, Customizable User Mode, with variable de-judder (shake effect) and de-blur. Set the former to around 5-7 and the latter to 0, and motion distortion will be reduced to almost zero. The result is a decent compromise for both sports and movies, but just like in game mode, it’s best to adjust the input based on your connected devices.
How light in a room affects the perception of images?
One of the important characteristics of LCD screens is that each one behaves differently depending on the level of ambient light in your room. Since LCD is backlit display technology, it becomes more and more torch-like in a darkened room.
What looked like a black image in a room with medium ambient light turns gray (whether dark gray or light gray) in a darkened room. Panel makers will try all the tricks from filters to highlighting tricks to hide this fact.
OLEDs or plasma screens are self-luminous displays and do not suffer from this torch-like trait. They even perform better in low-light rooms, making them a great choice for moviegoers.
Next time you go to the cinema, watch the black level performance. The middle projected image is also quite gray.
However, if you want to improve picture quality then consider placing a light source such as a lamp behind your TV.
What sources and connections should be on the TV
It may sound obvious, but in order to get the best out of your TV, you need to put the best in it.
It boils down to using high resolution sources. For watching movies and TV shows on disc, regular DVD players are the bare minimum, but if you love quality they should really be pushed out in favor of a decent Ultra HD Blu-ray player.
4K broadcast content is currently minimal, but the gaming world is taking 4K consoles like the Xbox One X and Playstation 4 Pro by storm. There are also many 4K streaming devices nowadays such as Apple TV 4K.
However, if you really want to buy in 4K content, then you should consider one of the best TV streaming services that has a huge amount of 4K HDR content.
Of course, once you have a TV, it is very important that you use the correct connections. You’ve probably used Sky HD over a SCART connection at some point over the years.
By and large, the only connection you should be using currently is HDMI, unless there is an overriding reason for choosing an outdated interface. Owners of older Panasonic TVs can still have a DisplayPort connection that is used to connect to a PC and can deliver equally high quality signals.
How to adjust the screen modes on your TV?
Many will tell you that most of the pre-installed images on your TV actually degrade the picture and that the only way to get a great picture is to do it yourself or pay a specialist to come and tune your TV for you.
The engineers responsible for the picture quality on the screen you just bought want you to have a great picture without having to adjust it yourself.
The key point is that different presets and modes exist for a reason.
For most content and viewing conditions, a standard or custom setting provides the best starting point: black levels are likely to be spotty for your particular panel, colors are optimized appropriately and contrast nicely and quickly.
How to convert inches to centimeters
The value from which you need to build on is one inch. He = 2.54 cm. How to find out what is the diagonal of the TV? You need to do the following:
- measure 2 sides of the TV screen: top and side (with a ruler / tape measure);
- output two numerical values squared. After. summarize;
- root and divide by 2.54 (round down).
How to correctly measure the diagonal of your TV: 3 ways
TV location. how not to miscalculate? To do this, simply measure its diagonal. How to do it yourself at home. we will tell you below.
How to measure the diagonal of your TV
- You need to look at the technical documentation.
- Check the opposite side of the TV screen.
- Inspect the box, it is often indicated with data.
- Find information on the Internet: enter the brand and serial number in the Google search bar.
But since losses, lack of documents and so on are possible, instead of the above options, you should act yourself to measure the diagonal of the TV screen. It takes two things to choose from.
- Measurement tape. Pull it obliquely between opposite corners of the display: fix → measure length. Do not take the frame into account.
- Thread or elastic tailor’s meter. The procedure is the same. While pulling the thread, you need to cut the end near the polar angle and measure the length with a ruler.
Diagonal and screen resolution
The sharpness and detail of the image characterizes the screen resolution. The more pixels (dots) on the display, the better quality video transmission.
It is believed that the larger the diagonal, the more realistic the picture. But this is not the rule for all TVs. For example, LG 32LM6300PLA (32 inches and 1920х1080p) has an excellent combination of parameters. But if you take the same TV screen and apply it to a resolution of 1366×768, the difference will be significant. Curvature of lines, low detail and brightness appear in all its glory.
The best way to measure the diagonal
The above methods are suitable for measuring medium TV sets. If the display is more than 1 m, then the tailor’s meter will not be enough. How then do you know the diagonal of the TV? You can take a thread. But this option is not entirely reliable. After all, the thread stretches and slips, there may be errors in the calculations as much as half a meter. A measuring tape is ideal to determine the parameters. But it is worth starting from those devices that are at hand.
What affects the diagonal of the TV screen
For the clarity of the picture. Convenience during TV viewing will depend on it. But, knowing the diagonal of the model (Kivi 32HB50GR), you must also take into account the factors presented below, which will enhance the comfort for viewers.
Screen diagonal and viewing distance
The golden rule is: “Distance from the TV screen to the viewer. up to 4 m “.
The pixel structure directly affects the viewing experience. Sitting closer, it will ripple in the eyes. This is a signal that such viewing is no good, close distance will negatively affect vision. We’ll have to sit away.
A good option for a TV viewer is the distance at which he can visually cover the entire TV screen, without turning his head or torso.
How to properly adjust the picture on your LG TV
Many users wonder if they need to adjust the picture on their TV after purchase. LG equipment manufacturers, despite the large production volumes, perform debugging of all TV functions. But nevertheless, Honor stands that the factors and conditions in which your LG TV will be used play an equally important role. The signal source, the height at which it will be installed or hung, the distance from which you plan to watch TV, the size of the room, and even the level of light in the room. everything has a role to play. So you can customize the image “for yourself” only at home after installing and starting up your TV. It is easy to do it yourself, without calling the master at home.
As with any equipment, you should start adjusting the picture on your LG TV by reading the User’s Guide (instructions).
All current LG TVs run on Web OS, which makes operating options intuitive. The easiest way to customize your image. enable the “Intelligent Picture Mode” function. When this mode is active, the TV itself selects the best picture settings for each broadcast.
- Press the Home button on the remote. Find in the menu the item “Settings” (Icon “Gear”), then in the upper right corner of the screen, select three dots located in a row above each other.
- Find in the opened list “Screen”, in it you will see the line “Intelligent image mode”.
- Activate “Intelligent Picture Mode” with the “On” button.
Important: This option is not active in all regions.
If the Smart Mode function is not active in your country, you can manually adjust the picture on your LG TV.
- Press the Home button on the remote. Find in the menu the item “Settings” (Icon “Gear”), then in the upper right corner of the screen, select three dots located in a row above each other.
- Find the line “Screen” in the menu that opens. Picture Mode Settings. “Screen mode”.
- All you need to do is decide which mode you need depending on what kind of content and genre you are going to watch at the moment.
Picture adjustment modes for LG TVs
Standard: Adjust brightness, contrast and sharpness in standard mode.
Vivid: After you turn on this mode, the TV picture will be brighter, more contrasting and sharper by increasing these settings.
“Eco / APS” (depending on the model): When this mode is activated, the picture adjustments can save power consumption.
Cinema: A mode designed for watching movies and TV series.
Sports / Football / Cricket (Mode availability and name depending on model and country): Picture settings allow you to watch sports events in the best quality, including due to increased sharpness of objects moving at high speed.
Games: This mode is specially designed to connect LG TVs to game consoles. In particular, the image is displayed without delay.
Photo (Only supported by Ultra HD TVs): Optimized for viewing images with minimal loss of color.
ISFccc Expert: This mode is exclusively for ISF Certified Image Adjustment Professionals.
In this mode, you can adjust the image using test charts and samples.
What other picture options can you adjust on your LG TV?
In the “Image mode settings” section of the menu (how to open it, see above), you can also adjust other image parameters:
Backlight: The stronger the backlight, the brighter the screen image.
OLED Light: Adjust the brightness of the OLED panel backlight.
Contrast: Adjusts the contrast between light and dark parts of the image.
Brightness: Adjusts the brightness of the screen image.
Sharpness: Adjusts the sharpness of the picture.
- Horizontal Clarity: Adjusts the clarity of the horizontal border,
- Sharpness Vertical: Adjusts the sharpness of the vertical border.
Color: Adjusts the color intensity of the image.
Tint: Adjusts the RGB color balance. The closer to R50, the more pronounced the red tones. The closer to the G50, the richer the greens.
Color Temperature: Adjusts the color balance from cool to warm tones.
Also in the “Image settings” menu there is a sub-item “Additional settings” / “Additional settings. Settings “. A number of other parameters can be configured in it:
Dynamic Contrast: Corrects the difference between light and dark on the screen.
Dynamic Color: Corrects the saturation and brightness of colors on the screen.
“Color Corrector”: Optimal ratio of colors on the screen for the visual perception of the viewer.
“Preferred Color”: Correction of individual image settings depending on the individual wishes of the owner.
Super Resolution: Improves the clarity of a blurry picture.
Expand Boundaries: Increase the detail around the edges of the screen.
Sample: Setting Tables Used in Expert Mode.
White Balance: Corrects images with warm or cool tones.
To reset the selected image settings, you need to select the “Reset” item in the “Image mode settings” (how to open it, see above “).
On the newest models
The search for channels on LG smart TVs is carried out for a short time, so the owner only needs to make part-time settings, and then start an automated process. Here it is important to choose the right type of the wanted programs: analog or digital. Sometimes it is easier to do this by specifying the frequency of broadcasting radio waves.
When setting up each channel, the user sees its parameters on the screen
For each individual program setting, you can select the mode of the incoming signal
Upon completion of the search process, the system will automatically number the programs, while paid and encrypted channels will be skipped.
Satellite channels on LG TV
For satellite TV, there are also two channel tuning options: automatic and manual. Each of them is carried out according to a separate scheme. Let’s consider them in more detail.
Setting up satellite broadcasts is performed in the same way, only with the specification of a special mode
LG TV Digital Channels: General Connection Rules
Almost all LCD TVs have a built-in digital T2 module. Therefore, there is no need to purchase a separate set-top box. Accordingly, the entire setup will be much faster.
On older models
On older LCD TVs, the program settings are almost the same
Previous generation LG devices have automatic search capability. But many users use just manual. The main thing is to choose the right frequency range. The viewer must perform several sequential actions:
- Start the TV and go to the “Channels” menu.
- Select the item “manual tuning”, then determine the frequency and type of signal.
- Press the “Start” or “Start” button. After the search for each program is completed, a notification will appear on the screen.
- After that, you need to continue the search procedure.
For some models you have to buy a detachable set-top box to connect to a general television
In this situation, there will be only those programs whose signal type corresponds to the entered settings.
Turning on your LG TV for the first time
After purchasing the device, you need to start it immediately after mounting it on a wall or a special shelf to make sure it is in the correct position. For these purposes, you must use the manual that comes with the equipment.
With geolocation enabled, it will be easier for the satellite to find equipment if the country of use is correctly indicated
Smart setting on LG
In the absence of access to traditional analog or digital channels, the owner can use IPTV television.
In order to set up Internet TV on Smart TVs, you need to thoughtfully approach each item.
You can set up live TV programs or use recorded broadcasts
This list of programs is subject to editing and replacement. However, you can take new Playlists only on the official resource.
Any Smart-TV, including LG, has an option to auto-update software and the operating system as a whole. When updated regularly, all configured programs will be reset. To avoid constantly searching for them, you should disable this option:
- We go to the “Settings” of the TV, select the item “Digital” or “Digital cable”.
- Click “Disable auto-update”.
To update the software version of the TV, it may be necessary to remove the plug from the TV connector
The settings provide two types of update “Now” or “Auto update”
However, several times a year, the developers recommend starting this process. The operating system may become outdated and, in the future, will not accept the installation of some applications. Or, perhaps, he will completely refuse to play video in new formats.
Adjusting the TV picture: a step-by-step guide
Image adjustment must be carried out at home, in the place where the TV will be located. There are two ways to carry out the procedure.
How to set up pictures on your TV
The quality of the image on the TV depends on the set basic parameters of the following indicators:
- color / saturation;
The primary parameters of the TV are set using test pictures, on which all indicators are checked and controlled. At the end of the work, the quality of the image on the screen is compared with the real photo.
The next step is to check the pixels and chroma. Pixels are checked using solid color images and a grid. The latter is looking for combinations in which the performance of pixels depends on the position of neighboring pixels.
Color quality controlled by color bars.
Changes made are not always saved. There are several reasons for this.
- Settings are saved in HOME or Home Use mode. If your TV is in DEMO or SHOP mode, make changes.
- The rules for using the receiver have been violated or the software has been installed incorrectly. Use the instructions and set the initial (factory settings).
- Incorrect operation of the TV memory. In this case, the device does not remember not only the picture settings, but also the channels.
Important! In the first two cases, instructions will help, in the third. a professional master who will replace the necessary parts.
Setting depending on the TV model
The settings in different TV models do not differ from each other. The menu consists of the above five indicators with the same method of setting the desired parameters. The user needs to enter the menu and set their preferred values. Devices from different manufacturers will have different interfaces. Regardless of the manufacturer, black and white stripes are responsible for brightness, gray and white for contrast.
The situation is different with test pictures. They differ in appearance, but are the same in type: solid colors check pixels on the screen, color ones check the work of color stripes.
Attention! The aspect ratio of the TV depends on the model. Most often there are two types. Full HD and Ultra HD 4K.
Using standard features
To do this, we find the required button on the remote control. It can be called differently. Settings, Options, Menu. A menu with a list of settings appears on the TV. Further, moving the sliders, we achieve a high-quality image.
Adjusting the TV picture
The picture quality on the TV depends on the settings. If they are set incorrectly or the TV receiver has not saved them, the picture will be stretched, and the colors will become too dark or too bright. In the article, we will tell you how you can solve this problem yourself and adjust the TV image without resorting to the help of a telemaster.
What parameters to set when setting up
Correctly set TV parameters will help to avoid mistakes when adjusting the picture. A high-quality picture is obtained if the following conditions are met:
- The aspect ratio (size) of the image is regulated by two triangles. The truncated vertices of the triangles indicate an error. Disable the zoom function before starting work.
- Brightness. Adjusted by dark cells. When properly tuned, the tone of each subsequent cell will be different from the previous one. If this is not the case, the work on setting the brightness should be continued.
- Contrast. Adjustable with a gray scale. Clear borders between cells of different shades of gray indicate correct operation.
- Color or saturation. For installation, a picture of women with different skin colors is offered. After working with regulators, women’s skin should look natural. Red skin color indicates incorrect color and color temperature setting.
- Sharpness. The parameter is set after completing the first item. Looking at the screen, we must see all the lines accurately.
Using professional regulation
To do this, download the corresponding images on the Internet.
- To set the brightness, the “Pluge pattern” image is downloaded or a special disc is purchased. The vertical bar that appears on the screen will be divided into several cells numbered with Latin letters. The cell on the left side will be black. Customization consists in giving the cells a different color. If everything is done correctly, the cell on the right will turn white.
- Contrast can be adjusted in the same way as brightness, only custom cells are gray.
- When adjusting the color, it is important to properly adjust the green color, which has many shades. Therefore, you need to take a photo depicting nature, where there will be many shades of green, as well as photos of people of different races. Next, you should compare the picture on the monitor and the original photo. The similarity should be maximized.
- The focus is adjusted by the “Sharpness pattern” application. All lines in the picture must be clearly seen by the user.
- Standard settings are enough to adjust the size.
Reference! Professional setting of picture parameters takes more time, but gives a better picture on the TV screen.
Information on setting up the TV can be obtained on various forums on the Internet, where you can also download special programs.
Correct TV picture setting
As a rule, all modern TVs have quite pleasant and convenient picture settings that most users never change at all. In most cases, the default settings are indeed optimal and provide quite acceptable image quality. However, there are situations when the factory settings do not allow you to fully enjoy the picture of a film, video or program. Then it becomes necessary to set your own parameters. But how to do that? In this article, we will figure out how to adjust the TV images. Let’s get started. Go!
Modern TVs have quite pleasant and convenient picture settings.
Let’s start with the picture modes that are found in every modern TV of any brand (LG, Samsung, Philips, Sony, and so on). There are at least three of them:
In almost all models, the best picture is provided by the “Cinema” (or “Cinema”) mode. In this mode, gamma and brightness are most pleasing to the eye, especially when watching movies or broadcasts in the dark.
As for the correct color temperature, it is best to set the mode to “Warm”, since, as a rule, it is closer to the standard value of 6500 K. Some models provide several options for the same color mode, for example, in Samsung TVs: “Warm1” / “Warm2”. Here, choose which one you like best, but usually the second option turns out to be the most pleasing to the eye.
If you are adjusting the TV picture settings yourself, it is recommended that you turn off all the automatic picture adjustment functions and modes of the TV. These are parameters such as:
- Dynamic contrast;
- Energy saving;
- Lighting sensor;
- Dynamic backlight.
It is advisable to disable all this and not use it.
Now let’s deal with one of the key and most important image parameters, namely contrast. If the contrast is considered to be the ratio of the white field level to the black level, then on TVs you will only adjust the brightness of the white field, in fact, this is the level of the maximum brightness of the picture. If you have a plasma panel, it is best to adjust the contrast with the lights off. Open an image with a white level window on the screen. You can download it from the internet. Then set the contrast value close to the maximum, and start gradually decreasing the contrast until the picture with the white level is the most pleasing to the eye.
Samsung TVs have an item “cell brightness”. it is he who most of all affects the overall brightness.
If you have a liquid crystal or LED screen, then everything is done the same way, only here another parameter is used. “backlight brightness” or “backlight contrast”. This difference in names is due to the excellent device of LCD and LED TVs from plasma panels.
Please note that if the image is too bright, your eyes will fatigue much faster.
While Contrast adjusts the white level, Brightness adjusts the black level. To properly adjust the brightness level, you need a Plugepattern picture. Download it and open it on your screen.