Hi-Tech 2024, December
Last modified: 2023-12-17 01:12
Aperture in photography is a camera lens device that consists of metal blades and changes the diameter of the light circle. The aperture function is reduced to regulating the amount of light passing into the lens, which allows you to set the ratio of the brightness of the image of the photographed object to the brightness of the object itself, and also sets the depth of field of the photo
Last modified: 2023-12-17 01:12
A satellite receiver is a decoder that allows you to view satellite TV programs. It is usually chosen based on the capabilities of the antenna. A receiver with an emulator allows you to enter keys to open closed channels. Necessary - television
Last modified: 2023-12-17 01:12
Lenses on Sony cameras are disassembled in the same way as lenses from other manufacturers. However, despite this, there may be differences in the sequence of actions. This also applies to devices of the same model range of cameras. Necessary - service manual
Last modified: 2023-12-17 01:12
While an ordinary cheap "soap dish" can be enough for an amateur photographer to create photographs, then a professional photographer cannot do without good equipment. High-quality cameras usually have interchangeable lenses, which you need to be able to choose
Last modified: 2023-12-17 01:12
Many homes have this seemingly simple device. The thermos, or Dewar vessel, was once invented for the chemical industry, but today it is used in all spheres of life, from the same chemistry and physics to household needs. So what if your faithful assistant is out of order?
Last modified: 2023-12-17 01:12
The firmware is, in fact, analogous to the operating system for a digital camera. Replacing the firmware is not always necessary. If your camera is working fine, then you shouldn't reflash it. However, more often than not, updated software fixes bugs or adds functionality to the device
Last modified: 2023-12-17 01:12
It is almost impossible to imagine the life of a modern person without a camera. Even if you do not have this miracle of technology yet, you probably have a simple camera built into your phone or a completely antediluvian film "soap dish"
Last modified: 2023-12-17 01:12
Have you decided to buy a flat screen TV, but not sure which of the many options to choose? Over the years since the first appearance of plasma, this product has been improved many times. To make sure that the option offered by the seller is ideal for you, you need to familiarize yourself in detail with its technical characteristics
Last modified: 2023-12-17 01:12
Most modern laptop models come with a built-in webcam that allows you to make video calls. In some cases, for convenience and to improve the picture quality, it may be necessary to flip the image in the built-in camera. Instructions Step 1 Check if your webcam is detected by the computer
Last modified: 2023-12-17 01:12
The days of cathode ray tube televisions are irrevocably a thing of the past. They were first replaced by LCD TVs, and then with plasma TVs. At the same time, many consumers do not know how an LCD TV differs from a plasma TV and which one is better to buy
Last modified: 2023-12-17 01:12
LCD TVs have been around for a long time. The technology of their production is constantly being improved, the sizes of screens are increasing more and more. But if earlier in the production of LCD matrices LCD technology was used, now an increasing share of the market is occupied by TVs with LED screens
Last modified: 2023-12-17 01:12
UV filters are needed to block UV rays. Such filters are used as a device in film cameras, and in sunscreen lotions and creams in the form of special substances. To understand how they work, you first need to understand what ultraviolet light is and why you need to block it
Last modified: 2023-12-17 01:12
Anyone who has taken at least a few photographs in his life has probably come across the fact that in some photographs all colors are irreversibly distorted. For some reason, one photo is covered with blue, the other gives off red tones. And the wrong white balance is to blame for everything
Last modified: 2023-12-17 01:12
The description of cameras in electronics stores consists not only of the model name, but also of some characteristics. An important aspect of work is the presence or absence of a lens in the kit. To indicate this, the inscription Kit or Body is indicated on the box and the price tag
Last modified: 2023-12-17 01:12
Wikipad is a US company that manufactures a tablet computer. At the January 2012 Consumer Electronics Show in America, the company announced the development of the Wikipad Android gaming tablet. The Wikipad company showed a sample of a tablet computer designed for game lovers
Last modified: 2023-12-17 01:12
Apple's line of portable iPods is well-earned. Thin and light, with a lot of memory, they are true pocket music centers. It is not surprising that users are waiting with interest and impatience for the release of the next models of the gadget
Last modified: 2023-12-17 01:12
One more player will join the line of smartphones by winter. Many business publications wrote about Amazon's plans for the summer months of 2012. One of them, Forbes, opened the veil of secrecy and described some of the innovative characteristics of the yet-to-be-released Amazon smartphone
Last modified: 2023-12-17 01:12
Many amateur photographers do not have the opportunity to acquire a professional video camera and therefore take pictures using a mobile phone. And although most often such pictures are depressing in their quality, there is a way how to create a full-fledged video camera from a phone
Last modified: 2023-12-17 01:12
Choosing a DSLR is a tricky business. It is only at first glance that they are all the same. In fact, each camera is unique. You can choose a camera based on your needs and requirements. There is no point in buying a professional model for 100-200 thousand rubles if you have never held a DSLR in your hands before
Last modified: 2023-12-17 01:12
Choosing a new TV, the buyer is faced with the question, which is better: LCD or "plasma"? If LCD TVs are more expensive, does that mean they are superior to relatively inexpensive plasma TVs? What is the difference between LCD and plasma TVs:
Last modified: 2023-12-17 01:12
Exposure is the time interval during which light is exposed to a section of the photosensitive matrix or material to impart an appropriate exposure to it. Or, in simpler terms, this is the amount of time your camera opens to capture light. With the right shutter speed, you can take stunning artistic photos
Last modified: 2023-12-17 01:12
The choice of the lens is no less important than the choice of the camera itself. Beginner photographers simply run wild - there is too much choice of lenses. Do not get lost, but choose exactly what is required for the ideas and ideas of your photography
Last modified: 2023-12-17 01:12
Buying a new DSLR camera will eventually require you to purchase additional lenses for it. You will need them if your photography becomes more than just a hobby and you need to shoot in all sorts of genres - portraits, landscapes, still lifes, at different distances, with different lighting
Last modified: 2023-12-17 01:12
Until recently, the distinction between DSLRs and compact point-and-shoot cameras was very clear. The former were intended for professionals and they could be successfully used only with special knowledge and skills, while the latter were cameras for conventional "
Last modified: 2023-12-17 01:12
What you need to know when choosing a video camera, ask in what format the camera records video, what is the optics, is it possible to change the lens, estimate the weight, dimensions. Be sure to check the connectors, batteries, button usability
Last modified: 2023-12-17 01:12
Those who want to create a home video archive have acquired a video camera for a long time. If you are also planning such an acquisition, then you need to know that new-generation cameras, with a small size and relatively inexpensive cost, allow you to shoot video in a sufficiently high resolution with the subsequent ability to process it and edit it in special editing programs
Last modified: 2023-12-17 01:12
Subscription to certain channels is carried out by connecting one or another package of services of a television company on the terms of timely payment and adherence to the rules for using the services. Necessary - Internet connection
Last modified: 2023-12-17 01:12
If you decide to make a movie or just set out to capture the events from your life as a memory, you need a video camera. But when choosing this device, you need to be careful so as not to spoil what will not happen again. Instructions Step 1 First of all, pay attention to the video recording format of the camera
Last modified: 2023-12-17 01:12
If you do not have a webcam, and you really need it at the moment, you can use your own camera, which will take over the functions of a webcam. The difficulty of connecting will depend on your camera model. Necessary camera, computer, driver, cable Instructions Step 1 Modern cameras have a much higher sensitivity and dynamic range than many webcams, so even in low light, the camera image can be quite clear
Last modified: 2023-12-17 01:12
Today, film photography is experiencing a rebirth. Despite the high cost of photographic materials in comparison with memory cards, classical photography is gaining many new adherents. Among novice photographers there are those who have never picked up a film camera before and do not know how to insert film into it
Last modified: 2023-12-17 01:12
It is believed that the 21st century is the time of digital cameras with a certain number of megapixels. But there is a certain number of connoisseurs of the LOMO Compact-Avtomat film camera, launched in 1983. Thanks to the qualities of this camera, a special direction of amateur photography appeared - lomography
Last modified: 2023-12-17 01:12
Plasma and LCD TVs are becoming more and more popular. Customers are attracted by the slim design, advanced features and improved image quality. Necessary - Wall mounting kit; - screwdriver; - assistant. Instructions Step 1 Choose a place to install the TV
Last modified: 2023-12-17 01:12
Sometimes a photographer has to work in such conditions when the optical system cannot provide the required exposure with an adequate shutter speed, and the sensitivity of the CCD sensor is not high enough. The flash is used in such situations
Last modified: 2023-12-17 01:12
Professional panels differ from conventional plasma screens in very high image quality, uniform clarity across the entire display, regardless of the viewing angle. The slim design allows them to be mounted on any wall like a painting or built into furniture
Last modified: 2023-12-17 01:12
You are going on a trip, and you do not have a camera. You need a small, compact, multifunctional, easy-to-use, but you cannot choose from all the variety one that is right for you? See what to look for when choosing a compact digital camera
Last modified: 2023-12-17 01:12
Most photographers sooner or later face the problem of photographing glass. With the usual shooting method, a lot of unnecessary glare appears in the photo, and ugly reflections on the subject itself. Necessary - camera; - glass object
Last modified: 2024-01-11 14:01
Brief description of famous companies - manufacturers of digital cameras. Review of some Canon, Nikon, Fujifilm models, the most popular among buyers in 2013–2014. Necessary Which camera is the best? This question is asked by everyone who wants to buy a new camera
Last modified: 2023-12-17 01:12
Often, many users have to deal with video programs to create some kind of material. Few people can immediately understand all the intricacies of the settings and insert a creeping line. To do this, you need to follow a few simple steps. Necessary - computer
Last modified: 2023-12-17 01:12
Even schoolchildren have learned that a pocket computer can be connected to an ordinary PC via a USB interface. But the set of PDA interfaces allows you to use the peripherals for various purposes. Each of the interfaces has its own characteristics, some, however, are not used as often as USB or BlueTooth
Last modified: 2023-12-17 01:12
Photography is one of the ways to capture the beauty of the surrounding world. A good shot can be a real art, especially if the photographer's attention is drawn to flowers. How to reveal all the beauty of a flower with the help of photography?