Comparison Samsung The Frame QE-43LS03RA 43 " vs Samsung QE-43Q60R 43 "

— Sony X1. The Sony X1 processor is used in Sony TVs from several series: XH and XG. Such TVs occupy several niches at once: the low-cost category and the middle class. The most inexpensive models show a picture in 4K resolution without dynamic range support, more advanced models use 4K HDR. Basically, these are simple models that are designed only for watching videos. For dynamic games, TVs with such a processor are less suitable.

— Sony X1 Extreme. The Sony X1 Extreme processor is 40% more powerful than its predecessor, the Sony X1, and is designed to work with 4K HDR images. Working with HDR dynamic range makes it possible to display a realistic picture of increased quality on the screen. TVs with the Sony X1 Extreme processor are mid-range and high-end models. The image qualit is improved by supporting dynamic backlighting. An important feature of the Sony X1 Extreme is the use of two independent colour rendering databases (Dual database processing). Object-based HDR remaster technology analyzes the image displayed on the screen, matches colours with a database and adjusts them for viewing on a particular TV. Thanks to Super Bit Mapping 4K HDR, colour transitions become smoother and more natural, making the picture even more realistic.

— Sony X1 Ultimate. The Sony X1 Ultimate processor can handle both 4K (3840 x 2160) and 8K HDR (7680 x 4320) i...mages, depending on the screen size. TVs with such a processor provide a picture with the deepest detail and the highest quality rendering of textures. TVs with the Sony X1 Ultimate processor are mostly advanced models from the middle and expensive segment. Such TVs provide the effect of complete immersion in the atmosphere of the video being watched. Sony X1 Ultimate supports X-Reality PRO technology with an exclusive database of colour reproduction samples. Even when displaying low-resolution images on a TV screen, the picture quality is automatically upscaled to 8K (4K) with HDR High Dynamic Range. There is support for X-tended Dynamic Range PRO technology, which distributes the backlight in accordance with the displayed scenes. Dynamic backlighting improves contrast and makes the picture as bright as possible, while blacks are more saturated than ever.

— Sony Cognitive XR. TVs with Sony XR processor are capable of displaying a picture in 4K resolution at 120 Hz and 8K at 60 Hz. These are high-tech models operating under the control of advanced artificial intelligence. The Sony XR is one of the world's first "cognitive" processors. He processes the video and audio components of broadcasts to improve the quality of the image and sound, which creates a realistic picture of what is happening on the screen. The software algorithms of the processor process information about audio and video in a single stream. The manufacturer claims that the processor works akin to the human brain and goes beyond the capabilities of ordinary artificial intelligence algorithms.

— LG. There are three large families in LG's television image processor hierarchy: α5, α7 and α9.

First-order processors (Alpha 5) are used in low-cost brand TV panels. They cover the basic range of tasks in the manner of improving colour reproduction, scaling video up to 4K and creating virtual surround sound.

Processors of the Alpha 7 line are found on board LG's mid-range TVs with NanoCell and OLED matrices. Their advanced functionality includes automatic adjustment of picture and sound parameters in accordance with the broadcast genre, as well as automatic adjustment of brightness and tones subject to the surrounding space.

LG's flagship TVs are equipped with α9-rank processors, which rely on deep machine learning algorithms to analyze the genre of the video content being broadcast and adapt the image and sound parameters for it. Alpha 9 processors work with all applicable specifications of LG TV's High Dynamic Range technology and feature a professional sound identification system.

Note that with each subsequent edition, LG image processors increase functionality. Their generations are designated by the prefix Gen with the serial number of the generation.

— LG α 7 Gen 4. 4th generation intelligent processor used in LG's midrange NanoCell and OLED TVs. It processes high-resolution 4K video broadcasts, scales images to the same format from lower frame resolutions, and has significantly increased processing power. The LG α 7 Gen 4 processor relies on special algorithms that analyze the type of video content in real time to adjust the picture and sound settings according to the broadcast genre. The tones and brightness of the picture on the screen are also automatically adjusted according to the lighting of the surrounding space. Along the way, the processor improves the sound quality of the TV — depending on the content being viewed and the location of the viewers in the room (determined using the Magic Remote).

— LG α 9 Gen 4. Powerful neural processor for top LG OLED, Mini LED and NanoCell matrix of 2021 and newer models. It uses deep machine learning algorithms to analyze the genre of broadcast video content and adapt image and sound parameters to it. The processor is tough enough to scale video from 2K and 4K resolutions to ultra-format 8K with much higher levels of detail and image clarity. Another of its features is the AI Picture Pro function, which recognizes objects in the frame (faces, bodies, objects) and processes each of them separately, making images look more natural as a whole. HDR content is optimized with brightness adjustment — the processor works with all applicable High Dynamic Range technology specifications in LG TVs. The icing on the cake is a professional sound identification system that automatically adjusts the volume level in different types of content and mixes two-channel sound into surround sound (5.1.2 format).

— Samsung Crystal 4K. The Samsung Crystal 4K processor is used primarily in Samsung's Crystal UHD series TVs. This category of TVs has an affordable price. These are simple models, the screen of which produces a picture in Ultra 4K resolution. The performance of the Samsung Crystal 4K processor is enough to bring the colour quality to the level of HDR. Of the technologies used, we can note the Contrast Enhancer and Dynamic Crystal Colour, thanks to which the contrast and brightness of the image are fine-tuned.

— Samsung Quantum 4K. The Samsung Quantum 4K processor is used in Samsung TVs with QLED backlighting. High performance makes it possible to scale the image of Full HD to the level of 4K, and in the high dynamic range of HDR. The Samsung Quantum 4K processor features unique Quantum HDR technology, which makes the image more detailed, richer and more expressive. The processor supports Dual LED dynamic backlight technology, with which the picture acquires extreme contrast and at the same time high brightness. Also, the TVs have a special game mode Real Game Enhancer+ with support for AMD FreeSync technology.

— Samsung Quantum 8K. The Samsung Quantum 8K processor has been used in Samsung QLED TVs since 2020. Models in this series are capable of reproducing 8K HDR images, and a picture of such high quality can be obtained even from a source with a resolution of 4K to Full HD. Usually, these are top-level models. TVs of this class can be used as part of a professional home theater. Deep detailing of the picture guarantees complete immersion in the video content. Artificial intelligence QLED TV is responsible for image processing.

Philips P5 Perfect Picture. The Philips P5 Perfect Picture Processor is used in Philips OLED TVs. The processing power of the processor is enough to reproduce the 4K image. In older models, an extended dynamic range of HDR colours is found. TVs with the Philips P5 Perfect Picture processor cover several cost categories at once, the low-cost segment and the average price range. A high-quality picture is displayed on the screen of such models, but, usually, it falls short of the reference Ultra 4K HDR, since this requires a more professional matrix. The P5 Perfect Picture processor is the first Philips CPU to use artificial intelligence. Philips P5 Perfect Picture supports technologies such as Dolby Vision, HDR10+, Perfect Natural Motion and Micro Dimming Pro.

Philips P5 Pro Perfect Picture. The Philips P5 Pro Perfect Picture Processor is used in Philips TVs with enhanced OLED. Models with this processor are capable of displaying an image in Ultra 4K HDR resolution. Usually, it is found in advanced class TVs. Philips P5 Pro Perfect Picture processor TVs use a machine intelligence neural network interface. Google Assistant and Amazon Alexa voice assistants are supported. The processor uses the following image and sound technologies: Dolby Vision, Dolby Atmos, HDR10+, Micro Dimming Perfect and Wide Colour Gamut.

The maximum brightness of the image provided by the TV screen.

The image on the screen should be bright enough so that you do not have to strain your eyes unnecessarily to view it. However, too high brightness is undesirable — it will also lead to fatigue. The optimal brightness level depends on the surrounding conditions: the more intense the ambient light, the brighter the TV screen should be. So, on a sunny day, the screen may have to be “turned up” to the maximum, and in the evening, in dimmed light, a relatively dim image will be more comfortable. In addition note that large screens require higher brightness, since they are designed for a greater distance from the viewer.

Thus, the higher the number in this paragraph, the greater the margin of brightness this model has, the better it will show itself in intense ambient light. The lowest indicator sufficient for more or less comfortable viewing in any conditions is 300 cd/m² for models with a diagonal of up to 32", 400 cd/m² for models in the range of 32 – 55" and 600 cd/m² for large screens of 60" and more. In this case, the brightness margin anyway will not be superfluous. But with lower indicators, you may have to darken the room somewhat for comfortable viewing.

Internet services supported by the TV. This list may include multimedia platforms (YouTube, Vimeo, Netflix, etc.), social networks (Facebook, Twitter), online TV broadcasting systems, as well as more specific resources, sometimes very far from the original purpose of TV (for example, a game centre for online saves and interaction with other players).

Support for a particular service usually means that the TV has a special application to access it (or several services at once). Many of these resources can also be accessed through a browser (see "Features"), but special support often provides additional convenience and extended capabilities.

The TV's connectivity is based not only on wireless technologies (described above), but also on a wired connection. In particular, video transmission can be carried out through VGA, Component, Composite, SCART connectors. Some of them also provide sound transmission, in addition to which there may be a mini-Jack (3.5 mm). and other ports for interconnection with external devices. More about them:

— USB. Connector for connecting external peripheral devices. The presence of USB means at least that the TV is capable of playing content from flash drives and other external USB media. In addition, there may be other ways to use this input: recording TV programs to external media, connecting a WEB camera (see same paragraph), keyboard and mouse to use the built-in browser and other software, etc. The specific set of options depends on the functionality of the TV, it should be specified separately in each case.

— Card reader. A device for working with memory cards, most often in SD format. The main use of the card reader is to play content from such cards on a TV; such an opportunity is especially convenient for viewing materials from photo and video cameras — it is in such devices that memory cards are w...idely used. There may be other ways to use this function — for example, recording from the broadcast or even exchanging files between the card and the TV's storage. It is worth bearing in mind that SD cards have several subtypes — original SD, SD HC and SD XC, and not all of them may be supported by the card reader.

— LAN. Standard connector for wired connection to computer networks (both local and the Internet). Mostly found in models with Smart TV support (including Android TV devices; see related paragraphs). A wired connection is less convenient than Wi-Fi, not as aesthetically pleasing, so manufacturers place more emphasis on a wireless connection, as a result of which the speed indicators of the LAN connector are not indicated, and in some cases may be unacceptable for 4K broadcasts.

— VGA. Analogue video input, also known as D-sub 15 pin. Initially, the VGA interface was developed for computers, but due to the emergence of more advanced standards like HDMI (see below) and technical limitations (the maximum resolution is only 1280x1024, the inability to transmit sound), it is considered obsolete and is used less and less. So it makes sense to specifically look for a TV with such a connector mainly in cases where it is planned to be used as a monitor for an outdated computer or laptop.

— Component. Video interface with 3 connectors, each of which is responsible for its part of the video signal. This separation provides high bandwidth and noise reduction, making the component input the most advanced analogue video interface available today. So, it is capable of working with HD, and in terms of image quality it significantly surpasses S-Video and composite connector, closely approaching HDMI (see below).

— Composite. Combined analogue audio/video interface, it is this connector that is usually called the A/V input. Actually, there are usually three connectors in the composite interface — separately for video and the left/right channel of stereo sound (on TVs with one speaker that do not support stereo, one of the audio connectors is missing). The image quality when working through such an input is not high, and HD formats are not supported at all; on the other hand, the composite interface is extremely widespread not only in modern, but also in outdated equipment like VHS video recorders.

— SCART. The large universal multimedia connector, the largest connector used in today's consumer-grade video equipment. Works mainly with an analogue signal, which is why it is considered obsolete; however, still not falling into disuse. One of the reasons for this "longevity" is versatility: SCART does not have its "own" signal format, this standard only describes the connector. In fact, having the appropriate cables, you can connect different types of incoming signals to such an input — composite, S-Video, etc. Moreover, it is technically possible for such a connector to work as an output (for the same signal types). However the specifications of SCART connectors in different TVs may be different, so a specific list of compatible interfaces needs to be specified separately.

— COM port (RS-232). A connector originally developed for computer technology. It is used as a control on TVs: by connecting the device to a computer, you can control TV parameters and various settings, sometimes quite specific and inaccessible when using a conventional remote control.

— Mini-Jack (3.5 mm). A connector most commonly used as an analogue audio (line) input. One of the options for using such a connector is to connect audio for a video signal transmitted via VGA, S-Video (see above) or another interface that does not support audio transmission. However, with the appropriate cable, any audio source can be connected to the 3.5 mm mini-Jack port, including a mobile device like a smartphone or a pocket player. In this case, the sound can be played both through the speakers of the TV, and on external speakers connected to it. Another option for using this input is to connect a microphone for chatting via Skype.

About the interface itself, see above, and its different versions differ in maximum resolution and other features. Here are the options found in modern TVs:

— v 1.4. The oldest of the current versions, released in 2009. However, it supports 3D video, capable of working with resolutions up to 4096x2160 at 24 fps, and in Full HD resolution, the frame rate can reach 120 fps. In addition to the original v.1.4, there are also improved modifications — v.1.4a and v.1.4b; they are similar in terms of basic features, in both cases the improvements affected mainly work with 3D content.

– v 2.0. Significant update to HDMI introduced in 2013. In this version, the maximum frame rate in 4K has increased to 60 fps, and the audio bandwidth has increased to 32 channels and 4 separate streams simultaneously. Also from the innovations, we can mention support for the ultra-wide format 21:9. In the v.2.0a update HDR support was added to the interface capabilities, in v.2.0b this feature was improved and expanded.

— v 2.1. Despite the similarity in name to v.2.0, this version, released in 2017, was a very large-scale update. In particular, it added support for 8K and even 10K at speeds up to 120 fps, as well as even more expanded features for working with HDR. Under this version, its own cable was released — HDMI Ultra High Speed, all HDMI 2.1 features are available only when using cables of this standard, although basic functio...ns can be used with simpler cords.

An external electronic unit with connectors has several useful properties at once. Firstly, this solution allows you to remove secondary electronics from the TV case, thereby reducing its thickness. Secondly, the remote unit hides the wires connected to the TV (audio, video) as much as possible, since only one cable enters it. Thirdly, the external unit can be placed in a more convenient place for use in such a way that connecting the drive every time will not be a difficult task. However, this also manifests itself as a disadvantage, because. additional space is required for the external connector block.

To implement this solution, the leading TV manufacturers approached each in their own way. Samsung has a separate external module One Connect (Slim One Connect), which is solely responsible for communication. LG engineers have gone a step further and added this functionality to the soundbar.

The electrical power normally consumed by the TV. This parameter strongly depends on the screen size and sound power (see above), however, it can be determined by other parameters — primarily additional features and technologies implemented in the design. It is worth noting that most modern LCD TVs are quite economical, and most often this parameter does not play a significant role — in most cases, power consumption is about several tens of watts. And even large models with a diagonal of 70 – 90" consume about 200 – 300 W — this can be compared with the system unit of a low-power desktop PC.

The energy efficiency class characterizes how efficiently the TV consumes electricity. Initially, the classes were denoted by simple Latin letters — A (the most efficient), B, C. However, later improved classes “A+ ”, “A++”, etc. appeared (the more "pluses", the more efficient the device).

The energy class will generally affect the price accordingly, but this difference will eventually pay off with lower electricity bills.