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Category "Tips and Tricks"

16Feb

Lighting Design Tips for Your Home

by Electronic Creations

Lighting is one of the biggest opportunities for homeowners to subtly but effectively influence the ambiance of your home, whether for your own comfort and convenience or to set the mood for your guests.

Because lighting design is rarely accorded the necessary thought and planning during the initial stages of building a residence, its implementation is often left in the hands of tradesman who aren’t lighting experts. But everyone, including the customer, can always benefit from a better understanding of how lighting design can enhance a home.

Lets talk about some of the basic lighting techniques and tools that can be used to achieve a successful, exciting lighting environment for your home! The first objective is to establish goals for your design.

Defining Your Lighting Design Goals

Goal #1 – Ambient and Feature Lighting

In every room of the house there should be at least two, preferably three, lighting systems. The first (ambient lighting) raises and lowers the general lighting within a room. The second or third system (feature lighting) accentuate the unique elements within a room, such as an alcove or mantle. When these systems are combined and the intensities are varied the room will be comfortable, visually exciting and, when necessary, dramatic.

Goal #2 – Provide Visual Enhancement

The lighting solution must relate and enhance architecture and interior design. The designer must look for opportunities to accentuate the unique features of each room. For example, rooms with low ceilings can be made to look taller by illuminating the ceiling. Narrow rooms can be made to look wider by illuminating the walls. Look for opportunities to illuminate coffered, vaulted, tray and cathedral ceilings.

Goal #3 – Achieve Continuity

The lighting must flow. When designing a solution for a home, make sure that each technique used is not too varied from room to room. For example, if wallwashing is used in a living room to illuminate art and wallwashing is used in an adjacent family room, the equipment should be the same or similar. Transition spaces between rooms should be neutral so as not to compete with the room lighting.

Goal #4 – Simplify Operation

How often have you walked into a room in someone’s house and have seen six switches on a wall at the entry of the room? And which two or three of those switches are three- or four-way switched from other entrances to the room? Add in wall dimmers and getting the lighting right for this room is next to impossible. Turning on room lights isn’t something people want to have to think about before they flip a switch. Keep lighting groups within a room to no more than four (preferably three). Consider preset lighting controls, as they are easy to use.

Lighting Techniques

The vocabulary of lighting techniques is pretty simple. Below are some common terms and definitions.

Ambient Lighting – A lighting system that impacts the overall room brightness.
Feature Lighting – A lighting system that provides visual focus to a space.
Downlighting – Light is emitted in a downward direction usually from recessed or surface mounted fixtures. (Sometimes known as direct lighting.)
Uplighting – Light emitted in an upward direction, usually from cove lighting or chandeliers. (Sometimes knows as indirect lighting.)
Accent Lighting – Spot-lighting of objects such as furniture, artwork, or interesting finishes, usually done with recessed fixtures or mounted track lights.
Wallwashing – Illuminates an entire wall from ceiling to floor without any visual pattern of light or dark spots. Sometimes known as scalloping, this is usually done with recessed wallwash fixtures or surface mounted track lantern fixtures.
Cove Lighting – Concealed incandescent or fluorescent lamps built into an architecturally constructed cove to provide ambient uplighting. Often integrated into moldings or above kitchen cabinets.
Decorative Lighting – These are chandeliers, sconces, or floor and table lamps. There are thousands of choices and styles and all about your own personal taste.

Lighting Systems

Below are lighting systems listed by type for your use when trying to achieve your lighting goals. This is not an absolute guide, but if you choose one ambient technique and at least one feature technique, you should have all the basics.

Ambient Lighting

  • Downlights in the ceiling
  • Cove lighting in the ceiling
  • Chandelier with an uplight component
  • Wall sconces with an uplight component
  • Torchiers and Lamps

Feature Lighting

  • Accent lights to illuminate objects or special finishes
  • Wallwashing to illuminate walls, artwork, or special finishes
  • Torchiers and lamps

Examples by Room

Here’s just some examples of how combining different lighting techniques can define the systems and help set the mood for each room of your house.

Dining Room

  • Chandelier over the table (Feature)
  • Downlights in the ceiling (Ambient)
  • Sconces on the wall (Feature)

Living Room

  • Downlights in the ceiling (Ambient)
  • Wallwash fixtures for artwork (Feature)
  • Floor and table lamps (Ambient)

Family Room (with Home Theater)

  • Cove ceiling (Ambient)
  • Accent lights for art or objects (Feature)
  • Sconces (Feature)

Bedroom

  • Sconces (Feature)
  • Wallwashing (Feature)
  • Cove Lighting (Ambient)

Keep all of these ideas in mind when designing or remodeling your home. It’s not imperative to know exactly where all your furniture or artwork will go, because the style can be decided by the selection of the decorative fixtures. Besides, you can guess pretty much where these designs will go.

Electronic Creations can help you design the lighting system of your dreams. Let our decades of experience work for you. Contact us online, or call for a free consultation or for more information. 407-299-0905

22Nov

Everything You Need to Know About HDMI 2.0a

by Electronic Creations

HDMI is always on the move. And as video and audio formats grow and evolve, so does the all-in-one wonder that is HDMI. As with previous improvements, the best part is, you do not need to replace all your HDMI cables to enjoy the new benefits of HDMI 2.0a.

HDR and HDMI 2.0a
So what’s different? For one, HDMI 2.0 significantly increases bandwidth capabilities up to 18Gbps. This is perfect for carrying the increasing digital load of 4K Ultra High Definition Video, higher frame rates, and the highest fidelity audio available today. The previous version of HDMI (version 1.4) supported 4K resolutions, yes, but only at 24 or 30 frames per second. That works fine for most movies, but isn’t useful for gaming and many TV broadcasts, which require 50 or 60 fps. Also HDMI 1.4 limited 4K Ultra HD content to 8-bit color. HDMI can not only handle 4K Ultra HD content at 60 frames per second, but it can do it in 12-bit color.

Newer TVs are taking it a step further though, with even higher image realism, by creating whiter whites and blacker blacks. This new display technology is called High Dynamic Range, or HDR for short, and HDMI 2.0a is up to the task, able to carry super-realistic video quality from compatible players to your Ultra HD Television.

HDCP 2.2 and HDMI 2.0a
HDCP stands for High-bandwidth Digital Content Protection, a copy prevention technology that’s been used on HDMI connections for over ten years. Version 2.2 is the latest, designed specifically to prevent illegal copying of 4K Ultra HD content. Like earlier versions, HDCP 2.2 creates a secure connection between a source and display via a “digital handshake.”

With the popularity of 4K TVs, you’ll be seeing loads of new 4K source components in the next few years: 4K Blu-ray players and media players for sure, and even, 4K-capable satellite and cable TV receivers, eventually as well. Every one of those components will have HDCP 2.2 copy prevention. If you attempt to connect one of them to a 4K TV that doesn’t support HDCP 2.2, you won’t see a 4K picture. That’s the sad truth whether the content is streamed or downloaded from the web, or played from a disc.

The HDCP 2.2 issue doesn’t just apply to Ultra High Definition TVs and video sources — it affects any other components in the signal chain. If you run your HDMI connection through a home theater receiver or sound bar, it’ll need to be HDCP 2.2 compliant, as well. Any device in the chain that prevents the HDCP digital handshake from happening will prevent you from seeing a 4K image.

When you read about 4K TVs, you’ll often see references to both HDCP 2.2 and HDMI 2.0, which can be a little confusing. HDMI 2.0 is required for TVs and components to be able to pass 4K video. The big difference is that HDMI 2.0 is backward-compatible with previous HDMI versions, while HDCP 2.2 is not backward-compatible when it comes to 4K video. That means you can connect older sources, like a regular Blu-ray player or cable box to a new 4K TV and enjoy an HD picture. But if a 4K TV senses a 4K video source, it’s going to look for the HDCP authentication in order to complete the digital handshake. If it doesn’t see it, no 4K picture.

If you are shopping for a 4K TV, you should definitely look for HDCP 2.2 compatibility. Nearly all name-brand 2014 and newer 4K TVs have at least one HDMI input that’s compatible with HDCP 2.2. If you’re not entirely sure if a TV is compatible you can contact the experts at Electronic Creations for friendly advice and support when buying a new 4K TV.

HDMI-CEC and the Future
Thanks to an increasingly common technology called Consumer Electronics Control (CEC), your HDTV’s remote can manage up to ten devices that are connected via HDMI (such as Blu-ray Disc players or home theater receivers), no special programming needed. So, for example, you can use your remote to turn on your TV, your player, and your receiver at the same time, and adjust the system volume with one button.

Most major TV manufacturers now support CEC, and an HDTV with HDMI 2.0 will likely have the technology. Manufacturers call it by different names; LG Electronics, for instance, calls its implementation SimpleLink, whereas Toshiba calls its version CE-Link. Interoperability isn’t mandatory, so some manufacturers limit control to their own products; Sony, for one, allows only Sony-to-Sony communication. For help setting up the perfect Home Entertainment System for you with all the features and connectivity you want, contact Electronic Creations today!