Articles in the category TV, Photo, Audio & Video

4k Projectors Will Satisfy Even the Most Demanding Audiences

4K resolution projectors are no longer a technology of the future. Their price is still high compared to Full HD models, but that will change over time. What benefits does a 4K projector offer and who will it benefit most?

What Is HDR and How Does It Work

HDR is an abbreviation that you often see nowadays when selecting a television. What exactly does it mean...

The Best of CES 2022

The world's largest consumer electronics trade show, CES 2022, is over. In this article, you will find an overview of the best and most promising innovations presented at CES 2022.

Pentax Ricoh Theta V (REVIEW)

Sick and tired of taking the same shots over and over again with your classic camera? Get creative and try 360° photography! We have tested the RICOH THETA V spherical camera for you and we’re definitely impressed. Read on to find out if 360° photography is the creative breakthrough you’ve been waiting for.

The Peak Design Everyday Sling 5L is a Stylish Bag for Cameras and Drones

Camera bags can be both practical and beautiful! Read more in the article by Jiří Šebek, who uses Peak Desing Everyday Sling 5l almost daily. He sums up what he really likes about this camera bag.

Dolby Atmos - The Future of Sound, and Not Just For Home Cinemas

Dolby Atmos is an advanced sound technology that, through sophisticated algorithms, can accurately render surround sound effects. While watching a film with a Dolby Atmos soundbar, the viewer will feel like they are actually in it. With Dolby Atmos, every detail is perfectly attuned, creating an illusion of height. In this article, we will look in more detail at how Dolby Atmos works and what equipment is needed to get the perfect sound in your living room. Read more

Headphones and cables by Monster - best of the best

If you are planning to buy sports or elegant high-end headphones or simply need quality cabling, you should consider taking a look at the Monster product selection. After all, this is the same company whose engineers created the popular Beats brand. Monster HDMI cables meet the highest quality standards and are perfect for Ultra HD 4K image transmission.

Olympus PEN E-PL8 (REVIEW)

The Olympus PEN E-PL8 is a great compact and stylish camera that appeals to a wide range of photographers - from casual users that are interested in a stylish camera, to experienced photographers who are more specifically interested in image quality and functional features. In this article, we will look at its overall design, control options, ease-of-use, image quality and performance vs price ratio.

Panasonic Lumix G9 (REVIEW)

Panasonic's all-new Lumix G9 has the ability to capture up to 80Mpx images and continuous shooting videos with up to 60 frames per second. It also has two memory card slots and much more. As part of testing it practically, we also tested its resistance and how well it takes photographs. Our review will tell you all this and more!

Comparing QLED and OLED TVs

More and more users are interested in knowing the differences between QLED and OLED televisions. We did our research and highlight the main differences and the performance between these two types of TVs.

4K Resolution (Ultra HD)

4K technology offers four times the detail when compared to FullHD, so when you look at your favourite movie on a 4K TV, you'll find details you've never seen before.

IPS display

IPS, or In-Plane Switching, often also known as Super TFT, is a type of LCD display technology. It offers an excellent quality-price ratio, natural colours, low power consumption, and wide viewing angles up to almost 180 degrees.

OLED Display

Often dubbed the display of the future, OLED displays are usually found on premium products. They offer high quality, a broad range of colours, low power consumption, high brightness, and excellent black colour reproduction. As a result, OLED displays are easy to view even in bright sunlight. Another advantage is the wide viewing angle, which reaches nearly 180 degrees.

Display Technology

There are currently two main display technologies used - LCD and OLED - which are further divided into different subcategories.

Impedance

Bei den Parametern von Kopfhörern stoßen wir auf den Begriff Impedanz. Dies ist ein nicht zu unterschätzender Parameter. Er drückt im Grunde aus, wie gut - oder wie schlecht - sich Ihre Kopfhörer mit der Tonquelle, dem Handy, Player oder dem Empfänger verstehen werden.

Memory Cards

Memory cards are the medium on which images and videos are stored. Cards can be chosen by type, capacity, writing speed and brand.

Camera Sensors

Located behind the lens, the sensor (sensor chip) captures the image and is one of the most important elements of a camera. You can imagine it as a removable plate with millions of points (pixels), which records light intensity and other image information (such as colour), before sending it to the processor for further processing.