Edge Lit and Direct Lit LED TVs – What’s the difference?

Industry standard for flat screen televisions has transition away from LCD. Not only were they slower to respond and increased your electric bill, contrast was off making blacks appear grey. LED TVs have taken over the market, alleviating all the negatives from LCDs- better response time, more brightness and energy efficiency. There are different types of LED TV’s that affect the picture and look of the screen.

LED lighting that surrounds the perimeter of the TV is referred to as Edge lit LED TVs.  These types of TVs are thinner, cool off easily and are cheaper to make.

LED lighting that is located directly in back of the LCD panel is called a Direct Lit LED. With the amount of coverage this execution has, overall all brightness and contrast is better. These types of TVs will be thicker and more expensive.

The best professional monitors use direct LEDs, since overall image quality is better. For those who want a slim profile TV, Edge lit is the way to go.

TransworldEdge Lit and Direct Lit LED TVs – What’s the difference?
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Avoid noise complaints by looking out for these PTAC features

One of the most annoying sounds that can either prevent you from falling asleep or waking up to is the rattling of an AC unit. As one of the biggest complaints made by guests, the loud noise coming from the AC unit will not only give them nightmares, but also the staff with all the complaints that arise from it. Although some brands may claim they have a quiet unit, what stands the test of time are the components that the Package Terminal AC ( PTAC) is built with. Do you know what parts make the difference? Revealed below is what you should look out for to know what will provide a good night’s sleep to your guests:

Baked on Mastic Barrier and Weather Barrier System:

The back of all GE Zoneline PTACS are equipped with a heavy, thickly coated cover for ultimate sound insulation. In addition to the this superior barrier, GE PTACs also have a weather barrier system seal around the barrier to not only keep out unwanted elements but also block any additional noise that can slip through from outside.

Blower and DC Motors:

Two DC motors coupled with a large cross blower helps to provide the right amount of airflow needed for each cooling and heating function creating a balance sound that is hardly noticeable.

Isolation Grommets:

Think of how with time the vibration of the blower and fans running will cause rattling from the screws loosening. A rubber grommet helps to avoid this issue as it will absorb the vibration and alleviate the noise that can arise without it.

Each of these components help to minimize the sound the unit makes. All together these features promote the quietest PTAC available on the market at the moment.


TransworldAvoid noise complaints by looking out for these PTAC features
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The Ultimate Streaming Experience

Imagine walking into your hotel room and being able to connect from your phone to the TV to stream anything you want- instant access to your favorite entertainment apps without having to login using the remote control. This heavenly convenience is now available in the hospitality setting via a Google Chromecast called ROOMCAST. Providing guests with the ultimate streaming experience, they can watch their favorite content just as they would as home.

​The best part is that there are no contract or content fees! Choose to try in 1 room, outfit only the suites or the entire hotel. Roomcast is a 2 step solution for hotels that requires no head end equipment, server or software to install. It’s that simple.

  1. Plug in the HDMI, ethernet and power
  2. Set the Room number into the setup screen and whitelist the MAC address
  3. DONE- The room is ready to start casting.

Built as a hospitality solution, Roomcast has device isolation so that guests can only stream to their TV. Accessing their favorite content has never had a more safe and secure way until now. Now is the time to future proof your hotel with in-room entertainment to provide your guests with a familiar at home experience.

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Give them a Good Night’s Rest or a Nightmare

What to look out for in a Hospitality Clock Radio

“BEEP BEEP BEEP” an alarm clock radio goes off at 4 am from a previous guest who set it for their 6:00 am flight. Issue is that the alarm went off the day after too,  while a new guest was on their 3rd hour of sleep. The new guest almost ripped the clock radio out of the socket trying to figure out how to turn it off. Unable to go back to sleep, he proceeds to go downstairs and give the receptionist hell. Turns out this guest is an avid reviewer on trip advisor, leaving an ill- tempered review that taints the hotel’s rating.

What the hotel didn’t know was that this scenario could have been prevented with the single day alarm feature that hospitality radios should have. Automatically resetting the next day, new guests will not be affected by the previous alarm set. Not only does this help provide a better guest experience, but also avoids a potential headache that can arise with both parties involved.

Something to look out for when purchasing in addition to single day alarm feature, is automatic time update for the time change. Housekeeping no longer has to go room to room for the update, saving time and evading upset guests that could be looking at the wrong time because the manual time change was overlooked.

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Make up Air Uncovered

Make up air units have grown popular in the hospitality industry as the no-duct work needed packaged terminal AC. When outside humidity drops around 55 degrees, make up air PTACs are great for high humidity regions to help avoid the stale smell in rooms that can result. Designed to treat 100% outside air, the unit supply’s either cold or room-neutral air, with a variety of control and reheat options.​Often associated with the fit and function of rooftop units, make up air units do not necessarily need to be on the rooftop, but instead can function normally inside the mechanical room of the property.

Also known as fresh air units, the best candidates for make up air are rooms where the air cannot be circulated or the HVAC system cannot introduce fresh air. ​Many times they are added to introduce fresh air into a space which a heat pump is unable to do on its own. It’s important to note that operating costs will increase with this application due to the constant treating of new air when compared to an HVAC system that can provide a larger energy savings using recirculated air.

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An Intelligent Thermostat Saves Energy for Hotels

Travelers are culprits to leaving the air conditioner on the highest level when leaving the hotel room. They can be gone for hours or once they checked out, hours pass before housekeeping gets to the room. Multiply this energy wastage by the numbers of rooms in the hotel, and you find yourself paying a higher energy bill that could have been prevented. It’s clear an energy management system is needed to cut out the wastage. EcoSmart has aimed to help fulfill this need using a little help from the cloud and smart thermostats.

EcoSmart from Telkonet’s energy management system has been created to extend the costing saving solutions into occupancy sensors, light controls, televisions and even outlets. Out of all their solution, the spotlight goes to EcoSmart’s thermostat that not only controls the temperature but collects minute-by-minute data about a guest’s temperature needs.

“This is truly an intelligent thermostat in that there’s a microprocessor on board,” said Jason Tienor, Telkonet chief executive. “It’s actually recalculating every second of the day” to control the air conditioning or heat once a guest leaves the room, and then to recover to the desired temperature at the time guests typically return.

The technology is part of a increasing focus in the energy-efficiency business to use integrated monitoring systems to help companies save on their energy costs. In the United States, market research firm Lux Research forecast the market for sensors and controls for building energy-management systems is projected to grow at a rate of 17% per year. A similar growth rate is projected in Europe, with the combined market size for both regions reaching $4 billion by 2020.

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What to Consider when Switching to Induction

Induction cooktops and ranges are known to be one of the fastest in delivering heat, shaving off the time you need to be in the kitchen. Although they may look similar in appearance, the difference between a regular electric smooth top and induction stove top is the way they deliver heat. Using an electromagnetic field rather than radiant heat, induction cooktop surface will not get as hot but instead transfers the heat around the pot.

In the case of Induction, many at home cooks feel that faster is indeed better. Although many people are warming to the idea to make the switch, it’s important to consider on Induction cooking:

Special Cookware is needed.
Induction capable cookware is a must so that the magnetic field can be properly dispersed. All pots and pans will need to be changed to magnetic which comes in a variety of finishes including stainless steel

Replace Digital Thermometers for analog.
Interference between the magnetic field and the digital thermometer will not allow a proper reading of temperature. The best solution is to go an old fashion analog thermometer.

Additional Benefits of Induction.
Besides heating up faster than any other cooking elements out on the current market, induction cooktops stay cooler than electric allowing for easier clean up. Another advantage is that if the heating element is left on with no pot or pan on it, the element itself will not get hot.

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What’s the Difference between Heat Pump and Electric Heat PTACS?

Though all PTACs cool a room the same way, there are two distinct ways a PTAC heats a room: via heat pump or via resistance heat.

Resistance (Electric) Heat – Resistance heat units work by passing an electric current through wires to heat them. Resistance heat units require a smaller initial investment, but can result in higher energy costs when used for prolonged periods of time.

Heat Pump – Heat pumps work in a similar manner to an air conditioner, except by reversing the cooling process to circulate warm air. Heat pumps use less energy than resistance heat models, but require a larger initial investment. All packaged terminal heat pumps also incorporate resistance heat technology that can help maintain room temperature when the outside temperature drops below the minimum operating threshold for a heat pump.

Heat pumps are suggested for cooler climates where the need for heat is greater; you’ll see a return on the initial higher investment in about a year. All climate zones within the U.S. will realize some energy cost savings by choosing a heat pump model, but the payback will vary by location.

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Consumer vs. Hospitality TV’s

Why Consumer TVs Don’t Belong in a Commercial Environment

Hotel owners and managers are starting to ask themselves why they should buy the higher priced commercial panel instead of the cheaper model on sale at the local big-box retailer especially when all they need is a basic TV. The disparity in price between consumer and commercial electronics has always been distinct; that difference is even more noticeable in TVs.

Here are 4 points to consider when making that decision.

1) Warranty: Consumer TVs have a 90 day to 1 year warranty. If that consumer TV is placed in a commercial setting, the warranty may become completely void. Hospitality TVs on the other hand have a 2 to 5 year warranty which often comes with on-site support.

2) Duty Cycles: Consumer TVs are typically built to run four to eight hours a day while hospitality sets are designed to be used for 15 or 16 hours a day. There are even some panels that can run 24/7.

3) Guest Proof: In order to make it easy for users to change settings, many consumer sets have accessible external controls. Those controls are physically hidden, and are able to be locked through settings on the TV, in a commercial set giving the property the comfort of knowing that guests are not changing any pre-set limiters.

4) Guest Centered: There are extra features that a come standard on a hospitality TV that you are not likely to get with a consumer model. For example, some TVs have a special start-up channel with relevant information about the hotel and the surrounding area. Pro:idiom, which is an internal chip that allows hotels to run video signal, is also another very popular feature available in hotel TVs.

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Made in The USA

GE brings production of the Zoneline PTAC back to the US

General Electric’s Zoneline Packaged Terminal air conditioners are currently being produced in Louisville, Kentucky. The new and improved PTAC’s full production started last year at their Appliance Park location. About $250 million dollars has been invested in this location with $40 million dedicated alone to GE Zoneline. About 100 operators will support the line, with 75 new jobs added to their production department. One of GE’s cultural values is providing opportunities to exercise their responsibility, integrity and creativity. Bringing production back to the US and releasing an even better PTAC for the hospitality Industry just goes to show how strongly they feel about their values.

About the new GE Zoneline:

  • The number one priority for hotel owners when it comes to PTACs is having a reliable, dependable unit. If the unit isn’t working or too loud for the customer to return this presents a loss of revenue for hotel owners. GE has millions of installed Zoneline units with an excellent service record. The new design will build and improve on that legacy.
  • GE Zoneline is the quietest PTAC compared to leading competitors, has the best noise insulation and lowest dBA, as verified by an independent, nationally accredited certified acoustics lab.*
  • GE’s Zoneline units are on average eight percent more energy efficient than leading competitor units. For a 100-room property, this can save a hotel owner thousands of dollars annually on their utility bill.

GE appliances has been making big strides building energy efficient appliances ranging from refrigerators to washers and dryers. The company takes pride in its products and people which reflects in the quality and reliability of their business.

*Independent Third Party Testing at nationally accredited certified acoustical lab, conducted March 2015 in accordance with ASTM and AHRI standards.

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