Kings Lynn Audio - Visual Dr

31/08/2022

If you're looking to listen to an outdoor cinema or outdoor audio, these two work together a treat. My bluray player has no rca out just hdmi in, so the hdmi audio is extracted and the audio is routed to the headphone amplifier where 4 people can listen to the same audio and control the loudness in the headphones individually.

23/08/2022

This client went from a 32" TV to 120" 4K TV! Courtesy of the Optoma UHD 4K 3D projector and 120" 16:9 electric motorised screen.

20/08/2022

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For all your av/visual enquiries.

Welcome to Kings Lynn Audio - Visual Dr.
On this 'help' page, I'm on hand to help guide you to the products that best suit your needs, or improve your existing AV system. Giving knowledgeable advice and on hand to carry work out.

19/02/2022

How do 3D projectors work?

To recreate the experience of stereoscopic vision, where each eye sees a different image, 3D projectors rely on a solution called frame sequential 3D (or page flipping) whereby the video projected alternates between a frame to be viewed by the left eye and a frame to be viewed by the right eye and so on in sequence.

08/02/2022

What Are The Different Types of Headphones?
Just like any piece of technology, there’s a lot of variety when it comes to headphones. It really depends on what type of fit you’re looking for and how you’re going to use them.

The different types of headphone styles include:

Wireless (Bluetooth)
Earbuds (In-ear)
Circumaural
Supra-aural
Noise-cancelling
Bone conduction
Closed-back
Open-back
Semi-open
Waterproof
DJ

02/02/2022

Record player, instrument for reproducing sounds by means of the vibration of a stylus, or needle, following a groove on a rotating disc. A phonograph disc, or record, stores a replica of sound waves as a series of undulations in a sinuous groove inscribed on its rotating surface by the stylus.

31/01/2022

Featuring a 4096 x 2160 resolution, these ultra-high definition projectors have 4x the number of pixels (or reproduce 4K resolutions) of 1080p projectors. Their display is even smoother and more lifelike than the best HD projectors on the market today. Some are capable of playing 3D Bluray movies.

25/01/2022

The Logitech Harmony remote control features a brilliant 3.5" color touch screen that allows for one-touch activity-based control of even the most sophisticated A/V components. Say goodbye to the wasted time and unnecessary complexity of multiple remotes controlling multiple devices; Logitech's patented Smart State Technology makes it easy! Control your HDTV, adjust aspect ratios, or change sound modes - there are no complicated macros to program.

24/01/2022

We can assist in custom installs, not just inside, but outside too. Get in touch if you have any queries.

22/01/2022

Standard Display Resolution Sizes
The industry standard way of representing screen resolution is publishing the number of pixels that form the two sides of the display rectangle.

A number of standards currently exist when it comes to display resolutions:

Name(s) Resolution in pixels
High Definition (HD) 1280 x 720
Full HD, FHD 1920 x 1080
2K, Quad HD, QHD 2560 x 1440
4K, Ultra HD 3840 x 2160

20/01/2022

A home theater installation specializes in setting up assorted audio and video equipment for individual home cinema.

20/01/2022

What does an A/V receiver do?
A/V receivers act as the nerve center of your home theater system. They perform a host of essential functions, including decoding your DVD's surround sound formats, driving your loudspeakers, and switching between audio and video components. If you want high-quality surround sound, you need a high-quality A/V receiver.