What to Look for When Buying a Projector?
If you are looking to buy a new projector for a classroom, meeting room or home theatre, the image you project on the screen should make a great impression on your audience. Researching projectors can be confusing, with many acronyms and technological terms. Our Projector buyers guide 2019 will help answer common questions regarding terminology, features and other important considerations when you are choosing a projector.
Projectors have come a long way from the days when the most useful way to categorize them was by their weight class. Today there are any number of more meaningful kinds of categories, including intended use (business presentations, home theatre, game playing), technology (LCD, DLP, LCOS), throw distance (how close to the screen you can place the projector), and more.
1. Application - what do you want to use the projector for?
Firstly you should ask yourself what you want to use your projector for. There are different criteria for a range of applications a projector can be used in which should be taken into account. To simplify, we will differentiate the projectors
for the use at home and for use in business.
Projectors for use at home:
For your home cinema, we recommend a projector with a 16: 9 format resolution as most movies are available in this format. Full HD projectors (1920 x 1080 pixels) offer this resolution and have established themselves as the standard for home cinema applications. If you want to upgrade and future proof yourself, a 4K projector (3840 x 2160 pixels) is the right choice if budget allows! Some of the high-quality full HD home cinema projectors also offer 4K upscaling, such as The 4K enhancement technology. This means that the 1080p panel is able to improve the image quality to a higher resolution, bridging the gulf in cost between 1080p and 4K.
Projectors for use in business:
We differentiate between portable projectors for mobile use and installation projectors that will stay in the meeting room.
For ceiling mounting, the projector should have an appropriate mounting system and should have the automatic keystone correction feature which is very useful to compensate distortion of the projection.
Mobile devices should not weigh more than 3kg for easy transport and are usually equipped with internal speakers allowing you to hold presentations at any location. If the sound is not sufficient, you can usually connect an external loudspeaker which can be connected directly to the projector or laptop via Bluetooth or 3.5 mm jack.
Also pay attention to devices with USB or SD card slots if you want to play presentations or files without having to plug in a PC or tablet. To achieve maximum flexibility, a projector with WLAN capability is useful.
If you have an MHL-enabled smartphone or tablet, an MHL-capable projector will be interesting for you. These can be connected directly to the mobile device by cable to send content whilst also simultaneously charging the device.
Since business projectors are usually used in a bright environment, a high luminance of at least 3,000 ANSI lumens is important for displaying good contrasts. A contrast ratio of approx. 3,000: 1 is usually enough for daylight.
2. Contrast Ratio
Contrast ratio is the difference between light and dark on a screen expressed by a number. If you take the brightest white on a screen and the darkest black and compare the luminosity, you will get the contrast ratio. For example, 1000:1 contrast ratio means that the brightest white is 1000x brighter than the darkest black.
Therefore, a high contrast ratio means the projected image will have an incredibly rich, crystal-clear detail. Contrast is especially important for the home theatre, where ambient light might otherwise prove it to be challenging to see rich cinematic content if there is not a significant enough difference between whites and blacks.
Resolution is the number of dots or pixels used to display an image. Higher resolutions mean that more pixels are used to create the image resulting in a crisper, cleaner image. High resolution is important for projecting detailed charts and graphs, text, and high-definition video. The resolution is indicated by a number combination such as 1920 x 1200. This indicates that there are 1920 dots horizontally across the display by 1200 lines of dots vertically, equaling 2,304,000 total dots that make up the image seen on the screen.
Business Projector Resolutions:
- SVGA Projector (800x600 pixels, 4:3 aspect ratio)
- XGA Projector (1024x768 pixels, 4:3 aspect ratio)
- WUXGA Projector (1920x1200 pixels, 16:10 aspect ratio)
Home Theater Projector Resolutions:
- 720p (1280x720 pixels, 16:9 aspect ratio)
- 1080p (1920x1080 pixels, 16:9 aspect ratio)
4. Ease of Use
For hassle-free projection, you'll want to look for some features that enable a quick setup — so you can project right away.
- HDMI — instant and easy digital connection to high-definition devices and allows digital audio through the same cable
- Wireless capability — allows for projecting content without a cable and is available from many kinds of devices
- Vertical and horizontal image correction — allows you to quickly align a skewed image on the screen which is key to setting up in a hurry
- Instant on/off — means no extra waiting for a projector to warm up or cool down
5. Throw Distance and Positioning
The projector position and the size of the image will depend upon your room configuration. Therefore, you will need to consider the throw distance and the projector features that will give you placement flexibility.
Buy Canon projector in Singapore
A projector's throw distance is the distance between the projector and the image on the screen.
A few common throw distances are:
- Long Throw
- Short Throw
- Ultra-Short Throw
Effective Aircon Buying Guide and Brands 2019
A must-have in every Singaporean home, office, and basically anywhere indoors, we all know how to work an air-conditioner remote when the tropical heat gets too much to handle.
But when it comes to buying one Not so simple. Let’s just say that the average homeowner isn’t as cool-headed about things.
Whether it’s the number of systems, BTUs, decibels - it can all sound like Greek (or quantum physics). And bigger digits or fancier features surely mean better, right Not always - it’s time to get up to speed and be a savvier air-con buyer!
Check out our quick beginner’s guide to figuring out the best type of AC for your home.
When getting an aircon installation done, it is important to make it a top priority to choose one of the best brands in the market. While you may want to go for a cheaper option, remember that popular brands have established reputable positions in the industry because of their reliable and trusted features.
Type of air conditioners:
Window Unit Aircon:
Window unit aircon as the name suggests is a single air conditioner unit which is installed on your window. It used to be popular, but most people opt for a multi-unit air conditioner nowadays. If you only want to have aircon in one room, a window unit aircon could be what you are looking for.
- Cheaper to install
- Great for small spaces due to its all-in-one build
- Easy to maintain and clean.
- Takes up a chunk of your window space
- Will need to carve out a slot in the wall or window area to fit the unit.
- Noisy, due to the built in compressor.
Inverter split aircon
A split air conditioner system is the most popular choice for the average Singapore home. The reason for their popularity is that more and more families want their entire house to be air-conditioned. It makes sense for a single compressor to supply all the aircon units in the home rather than having individual units for each room.
- Sleek design for indoor units
- Despite sharing a main outdoor compressor, each air-conditioning unit can be individually controlled.
- Are usually quieter than window air-conditioners, because the compressor is away from the unit.
- Much more costly - to purchase and install
- And outdoor frame has to be installed to house the outdoor compressor unit
- Wiring and piping works will have to be done to connect the satellite ACs in various bedrooms to the main AC.
Inverter vs non inverter Aircons:
Inverter split aircons are also more popular than their non-inverter counterparts. The first reason why is because they are more eco-friendly. The motor inside an inverter aircon system functions at a variable speed – it can go slower or faster. That means if the room is cool enough, the inverter will slow down its motor to use less energy. Conversely, a non-inverter aircon only functions at full or minimum speed. It will expend more power which means higher electricity bills.
Another option for getting your home air-conditioned is to buy a portable aircon. Honestly, this option is the least popular one, but there are reasons why it would appeal to some. Here are some pros and cons of a portable aircon.
- Can be moved around - usually comes attached with wheels
- Uses less energy than other built-in systems like central air-conditioning
- Easy to set up and use
- Only useful for small areas
- Take a longer time to cool a place
- Not as energy efficient.
3 Key Things You Should Know
Choosing and buying the right air conditioning (aircon) unit in Singapore can save you big money on your monthly utility bills.
1. BTU (British Thermal Unit) / Capacity
The amount of heat your air-conditioner can remove from a given space, per hour. A bigger BTU/capacity means more powerful cooling, but more doesn’t always mean better in this case. Larger BTUs are usually used for bigger spaces that have more surface area to cool.
2. EER (Energy Efficiency Rating)
The amount of BTUs per hour used up for every watt of energy. Used to denote how efficient at cooling an air-conditioner is.
3. dB (Decibels)
The level of sound your air-conditioner makes. An average model will usually emit around 60 dBs - a loud as a face to face conversation.
So, which air-conditioner type should you get?
If you’re planning to cool a:
Single room: Window or portable air-conditioner
Multiple rooms: Split air conditioning system (if space permits)
The whole house: Depending on your area size, you could consider getting larger split systems that accommodate more indoor units (like System 5). Or, if your home is on a larger scale, like a landed terrace with multiple stories, a central AC system would be better suited.
Which brand is the best air conditioner?
In Singapore’s weather, an aircon is a must in every home. There are so many aircon brands out there – how do you know which one to get for your home. This is why we wrote this guide to the best aircon brands in Singapore. Read on to find the best aircon for your home and which is the best aircon brand in Singapore?
- Contractor Ram
Best Air Purifier Buying Guide 2019
The report says that the air quality inside our homes can actually be up to 5x more polluted than outdoors. The main culprits for this are the way buildings are constructed and the various things we bring indoors that release harmful contaminants.
Air pollution exists but do we ever consider the quality of air indoors? An air purifier can remove harmful allergens and pollutants from the air around.
Learn about what to consider when buying an air purifier. Use our Air Purifier Buying Guide to read about air purifier features and recommended brands to know how to buy an Air Purifier for your home.
Fortunately, just because our homes are polluted doesn’t mean your health is doomed. There’s a simple solution for keeping the air you breathe inside clean and safe, and that’s by using an air purifier.
Air pollution and poor air quality are generally associated with the outdoors but the air quality in our houses and offices could be no better. In fact, a growing body of research proves that the air we breathe indoors can be as much as 10 times more polluted than the outside!
Living, breathing and sleeping better, can all be facilitated by air purifiers. The appliances are slowly becoming must-haves—enabling you to reduce the allergens and irritants circulating in the house and improving indoor air quality.
There are a wide variety of air purifiers that promise to make the air cleaner and healthier. It becomes quite difficult to choose the right one as quality and effectiveness varies a lot. Adding to this the danger is that some purifiers may actually generate harmful ozone while some others might allow impure air to leak into the room. We present a simple guide to the criteria that will help you to choose the right air purifier for your needs.
TYPE OF FILTRATION
Different types of airborne particles pollute the indoor air and every air purifier cannot eliminate all pollutants.
These four air cleaning filters target different types of indoor air pollution and we’ll explain exactly how each one works.
1. HEPA Filtration: This air filtering process is considered the gold standard for air purification. It consists of a highly dense paper filter that traps airborne contaminants and is the driving mechanism behind the top end machines. When shopping for a HEPA air purifier always look for the True HEPA designation.
2. Ionic Filtration: This air cleaning technology operates by emitting a cloud of charged ions into the air that latches onto airborne contaminants. This process forces these impurities to fall onto the floor and nearby surfaces. Some ionic air purifiers include an electrostatic collection plate that attracts these fallen particles and removes them from the room.
3. Carbon Filtration: This type of air filter uses a special form of activated carbon that consists of millions of tiny absorbent pores. These pores create a large surface area that is excellent for trapping fumes, gases and odors.
4. Ultra Violet Light: Unlike the other three filters mentioned, this technology emits an invisible light that attacks pollutants as opposed to passing them through a physical filter. The UV light is contained inside the air purifier and not released into the room.
5. Classic Version: Simply put, classic air purifiers are the traditional model for these machines and don’t give you feedback on what impurities they’re actually removing from the air.
6. Smart Enabled Version: On the other hand, smart enabled air purifiers to come with a dedicated mobile app that gives you all sorts of data on how well the device is cleaning the air.
AREA TO BE COVERED
Air purifiers can be installed anywhere—in the bedroom, drawing room, dining room, office, restaurant, hospital and so on. In fact, compact and portable systems like the Sharp FPF30EA Plasmacluster Air purifiers can easily be moved from one room to another. However, the square footage area of the room should be equal to or slightly lesser than the coverage capacity of the appliance.
Air purifiers feature something known as an air exchange cycle. Simply put, this is the time taken by the appliance to filter the entire air in the room and release it back again. This rating is known as air exchange per hour. It should ideally range between 2 and 8 to make sure that the purifier is refreshing the air in the room. Make sure you pay attention to this number when you’re ordering an air filter online.
Air purifiers emit some white noise, which can actually mask outdoor disturbances, but the sound of the appliance should not become an irritant in itself! Always check the noise level and opt for a quiet and smooth air purifier like the Coway, Hitachi, Sharp, Samsung etc.
ACH and CADR Ratings
When you’re looking to buy an air purifier you’ll sometimes come across two common ratings in the specifications list.
Not all air cleaners have these ratings, but some do, so it’s good for you to know what they mean and how to compare two products that include these values.
ACH Stands for “Air Changes Per Hour”
This is one of the least understood ratings on air purifiers and often gets overlooked by consumers. However, it’s actually one of the most telling features about how efficient an air cleaner operates.
CADR Stands for “Clean Air Delivery Rate”
This rating was developed by the Association of Home Appliance Manufacturers (AHAM) as a way to help consumers know how well an air purifying device can clean the air within a particular size room.
The goal of the CADR rating is to give you an objective standard to compare the effectiveness of a device.
Additional Features are Available on Air Purifiers
Below is a list of the most common features you’ll find on air cleaners:
1. Pre-filter – This filter captures the largest particles (such as hair and dirt) and helps extend the life of the other internal filters.
2. Pre-filters usually washable and reusable for the life of the product.
3. Digital Controls – These allow more precise settings for air quality control than compared to a rotary dial or push button design.
4. Adjustable Fan Speeds – Air purifiers can have anywhere between 2-5 fan speed settings, ranging from low to high and anywhere in between. Some even include a turbo speed to speed up the air cleaning process on demand.
5. Filter Replacement Indicators – These lights alert you to when it’s time to replace the filters within a machine when they’ve become too clogged with pollutants. Keeping a fresh air filter is the key to making sure that your machine cleans the air most effectively.
6. Programmable Timer – This automatically shuts off the device after a specific time interval, such as 2, 4 or 8 hours. This feature helps save energy and keeps the device from running continually when you’re away from home.
7. Carrying Handle – A handle gives you the option of easily transporting the machine between rooms without much hassle.
8. Casters – Similar to a carrying handle, casters are a set of wheels that allow you to roll heavier machines from room to room so you can enjoy the portability of an air purifier.
9. Antimicrobial Treatment – This coating prevents the build-up and spread of bacteria and microorganisms on internal filters, which increases the filter’s lifespan and prevents the reintroduction of these germs back into the air.
10. Air Quality Sensors – These sensors monitor the air for specific pollutants and automatically adjust the air cleaner to the level it needs to be to quickly remove these particles.
11. PlasmaWave Technology – An alternative and safer method of air ionization that doesn’t emit negative ions or produce ozone, but uses water vapor to achieve the same effect.
12. Photocatalytic Oxidation (PCO) – An advanced filtering process that works in conjunction with an Ultra Violet Light to oxidize chemicals and destroy volatile organic compounds, bacteria, mold and fungi.
13. Nightlight – Helps you to easily locate the air purifier inside a dark room and is convenient for a bedroom location.
14. Remote Control – This lets you control the machine from a distance.
15. Mobile App – This allows you to fully control every aspect of the air purifier from your mobile device. Some apps also include air quality monitoring data, so you can see in real-time how dirty or clean the air is inside your home.
How efficient are air purifiers at cleaning the air?
Air purifiers can remove anywhere between 92-99.99% of harmful particles from the air that range in size from .01-3 microns. The exact numbers for how efficient an air purifier depends on the type of air filtration and technology the device uses.
Buy a wide range of Air purifiers from Top Brands in Singapore.
Recommended Refrigerators to Buy in Singapore for 2019
Smarter and even better-looking, meet the new generation of appliances coming to a home near you.
By the 1950s, most upper- and middle-class were using these appliances in their homes. Today, the majority of homeowners still rely on them, with the big
the difference being that appliances now tend to us much more than we tend to them.
At the end of 2018, appliance DESIGN reached out to Whirlpool, Sharp, Electrolux, and LG etc. to ask what is trending in the home appliance market for 2019 and why.
A fridge and Refrigerator is an essential household appliance. It is something we use every day. If you cook on a regular basis, you’ll definitely need a
good and sizeable fridge and Refrigerator to keep your groceries fresh. Even if you don’t cook, you can’t do without it. Otherwise, where would you keep your chocolate bars, ice cool can drinks and tubs of Ben and Jerry’s ice cream?
Buying a fridge and Refrigerator can be pretty confusing. There are so many brands and within the brands, there are so many different models. Among hundreds of refrigerators, we have narrowed them down to what we think is the best.
Types of RefrigeratorsWhich One Will Be The Best Fridge For You?
Refrigerators have a variety of models and styles. Here are the standard six types:
Top Freezer:These are the traditional fridges we all know. They tend to have a lot of storage in the bottom part and offer some decent space at the top for freezing.
They are typically 30-inches wide and can store lots of food products inside, but features and reliability do vary from brand to brand.
Please find the List of Recommended Top Freezer Refrigerators in 2019.
These are often less spacious than the top freezer type; however, it all can vary by model and brand.
Bottom freezers are usually more user-friendly because you can access the freezing shelves more easily.
This is because you can reach down into a “bucket” style compartment. Frozen food can be stacked within interior drawers for even more convenience.
Please find the List of Recommended Bottom Freezer Refrigerators in 2019.
This type is similar to a bottom freezer. The only difference is that these types tend to have double doors, with two top refrigeration sections that come with
two separate doors.
The advantage is you only open part of your fridge when you access it. The smaller door needs less space to swing open as well so it gets an extra point for
These refrigerators usually offer more space than the top- or bottom-freezer models and often have water and ice dispensers in their doors.
Please find the List of Recommended French Doors Refrigerators in 2019.
This kind of refrigerator also has two doors, with the fridge on one side and the freezer on the other. It is typical that the freezer side is a bit smaller than
the refrigeration side.
Larger families tend to use this type because they offer more cubic feet overall while still fitting in most kitchens. They are usually in need of storing larger quantities of food in the freezer, but a big complaint here is that the freezer space fills up quickly and doesn’t offer enough room.
It’s important to note that these options are also not as energy efficient. This can definitely make a difference with your electric bill over time.
Please find the List of Recommended Side-By-Side Refrigerators in 2019.
Fell Free to contact us to Buy refrigerators at best price in Singapore.
Essential Guide to Buying New Kitchen Appliances in Singapore
You probably (hopefully!) don't buy new kitchen appliances all that often, so when it's actually time to take the plunge — on an appliance of any size — it can be overwhelming. Buying a new range, refrigerators, or laundry pair isn’t an everyday thing. In fact, I think buying a new appliance is a bit of a big deal. These purchases can be expensive and you never want to make a costly mistake, ordering something you hate using.
Know Your Budget
First things first, you need to know how much you can invest in your new appliance(s). I say invest because while there is a wide range of price points in today’s marketplace, an appliance is still a bigger-ticket item than a new pair of shoes is for your family’s budget. Know what budget you are working within and go from there.
Buy Only What You Need
Make a list of mandatory features or needs for your new appliance(s). I find it helpful to put features into either a must-have or like-to have column. This helps prioritize and also keeps budget considerations in check. Include in this any design features you’d like.
Know Your Space
The picture-perfect refrigerator with all your wants and needs, including budget, is great except when it doesn’t fit into the space you have in your kitchen. A very critical step is measuring especially when it comes to picking a refrigerator. I’ll repeat, measure the hole where you want your new refrigerator, measure, measure. Oh, and measure again.
The biggest problem is that new refrigerators have massive doors, really deep cabinets, and non-standard heights. If you are planning a big renovation this step is less critical, but it is always best to start with your new appliances and then build the room around them rather than the other way around.
Shop the Sales
If you find something you like but you're not thrilled with the price, ask a sales associate when your pick is scheduled to go on sale. Waiting a week or two could be all it takes to reduce your purchase price by as much as 25 percent. Or wait to buy until a holiday weekend, like Thanksgiving or New Year Sale, when appliances are often discounted for a short time.
Look for a Package Deal
If you need to buy several appliances at once, like a hood, hob and oven or all new appliances for your home, an appliance package could be your biggest source of savings. Retailers frequently bundle appliances to boost sales, and these packages can offer significant savings over the price of purchasing each item individually.
You’ll be better off if you can plan a new appliance purchase in advance. But even if you run your old appliances into the ground, you still have opportunities to get a good deal. In fact, it’s safe to say that given the number of options available, you should never pay full price for a new appliance purchase. Remember also that in order to save the most money on your large appliances, it pays to maintain them properly.
When was the last time that you bought a new appliance? where to buy kitchen appliances online in Singapore?
Best Washing Machine Buying Guide Singapore
When investing in a new washing machine, there's a lot more at play than how well it cleans. First, you'll consider the type of machine you want — a traditional top loader, a top loader without an agitator, or a front loader. Budget, of course, is another concern (a full-size machine can cost anywhere from $400 to over $1,700). And which special cleaning features might be super-helpful to you?
What factors are most important to consider before I buy?Evaluate your laundry needs and how many loads of laundry you wash a week. If you have a large family, or if you're a planning a family in the near future, consider a big washer that can handle large loads. Larger interior dimensions will give you more flexibility and can also handle oversized household items, like comforters and sleeping bags.
If you wear a lot of delicate fabrics, consider a machine with cycles that simulate hand-washing.
If you wash lots of heavy items, a unit that offers an extended spin (for wringing water from towels and comforters) and extra rinse cycles (for rinsing out excess detergent) is great.
Do you often have heavily soiled clothes such as sports uniforms? A machine that provides extra-long wash and presoaking cycles will get them clean. In contrast, if you tend to have slightly soiled garments, a washer with a quick-wash option may be best for you.
Fully-automatic or semi-automaticWashing machines come in two variants – fully-automatic, which does everything for you at the touch of a button, and semi-automatic, which can come with two tubs. If you use a twin tub semi-automatic washing machine, this means you may need to move your clothes from one tub to the other during the washing process. These machines can also use less water and allow you to pause between cycles. However, if you’re after a convenient wash, a fully-automatic washing machine will do everything for you.
What's the best way to judge tub capacity?Most washer tubs range in size from about 2.45 cubic feet to 3.3 cubic feet. Don't try to compare numbers or industry terminology for tub capacity. Manufacturers use different methods to calculate tub size and a variety of terms, such as "extra-large," "super-capacity" and "super-capacity plus." Although many top-loading washers with agitators claim to be "super-capacity," some are really too small to handle 12-pound loads. If you tend to save up your laundry or have a large family, look for a washing machine with the "plus" label. It will likely wash up to 15 pounds at a time. Or, consider a large-size front loader or top loader without an agitator.
Are there any safety features in clothes washers?Yes. Although all washers stop spinning during the spin cycle when the lid is open, some have safety locks. This feature prevents children from opening the lid during the spin cycle.
What are the pros and cons of dials vs. push buttons vs. touchpads?No doubt, touchpad controls are more sleekly designed and easier to clean than dials and push buttons —- though the cleanup of laundry appliances isn't a big deal. The real benefit of buying an electronic touchpad control is that it gives you instant feedback, with icons, cycle time readouts and lights that can be seen from across a room.
Temperature controlIf the washer has an in-built heater, this feature will help adjust the temperature of the water. This can prove useful in winter. Besides, hot water cleans clothes better. Some of the machines have steam setting, which helps fight dirt and stains well.
What should I know about delivery and installation?Before you buy a clothes washer, think about how it will be installed. Do you want your old washer hauled away, or does your town allow curbside pickup of appliances? If you're rearranging or building a new laundry room, do you need water or electric hooked up? Who will be home to accept the delivery of your clothes washer? Do you need to take a day off of work because the place you bought it from doesn't deliver on weekends? And if you plan to install your washer in a basement, make sure you measured the entrance way to ensure the unit can fit in your home.
What kind of warranty do manufacturers typically offer?You generally get a one- or two-year parts-and-labor warranty included in the sticker price. Certain parts, like the motor and the tub, are covered for longer periods, depending on the brand, with limited warranties.
Automatic dispensers: These release the bleach, detergent or fabric softener automatically at an appropriate time during the wash cycle.
Extra rinse cycle: As the name suggests, it rinses the laundry for an additional cycle and is beneficial for people who are sensitive to detergent residue.
Air dry: When the drum rotates, this feature allows it to suck in air and blast it out on the clothes. This results in a more effective and faster drying of clothes, leaving them free of bad odour and bacteria.