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Designed with dual HDMI inputs, MHL and a built-in 10W speaker for quick and simple setup, the HD27e brings up to 15,000 hours of lamp life for great performance over comparable products and is ideal for everyday use.
1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.
The best choice for medium-sized spaces. Lights on viewing, vibrant in all conditions.
Adding more depth in both dark and bright scenes, the HD27e lets images come alive and text appear crisp and clear.
The HD27e achieves near REC.709 color gamut, the international HDTV standard to guarantee accurate reproduction of cinematic color exactly as the director intended.
Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.
Reduce the number of lamp changes with lamp life of up to 15000 hours (ECO+ Mode).
Only 25dB in ECO mode, quieter than a Whisper.
Reflected light from the projector instead of direct light, can minimize direct blue light exposure, protect your eyes and making your viewing experience more enjoyable.
Adjust the vertical image angle to project a perfect square image. It is flexible for limited space configurations when the projector is placed at an off-angle.
With dual HDMI and MHL support, connect your mobile device directly to the projector by using a single MHL cable.
Allows your content to be heard clearly and is easy to set up without the need for costly external speakers.
Model - Optoma HD27e, Category - Home Entertainment Projectors, Projection System - Full HD Projector, Resolution - FHD (1920 x 1080), Light Output (lumens) - 3400 Lumens, Light Source Life Hours (Normal/Economy) - 3500/10000/12000 hours (Bright/Eco/Dynamic), Contrast Ratio - 25,000:1, Throw Ratio - 1.47:1 - 1.62:1, Min-Max Projection Distance - 1m - 9.8m, Min-Max Image/Screen Size (Inch) - 28 Inch-301 Inch, Native/Compatible Aspect Ratio - 16:9, Zoom Ratio - Manual 1.1, 3D Ready - Yes, HDMI - 2, Speaker - 10Watt, Keystone Correction - +-40 degrees Vertical, Features - Lights on viewing, 3400 ANSI Lumens, Amazing colour accurate Rec.709 colours, Easy connectivity, 2x HDMI, MHL, USB Power, Clear, powerful audio, 10W speaker, Full HD 1080p, Dynamic black technology, Game mode, ISF modes, Video Compatibility - NTSC (M/J), PAL (B/D/G/H/I/M/N), SECAM (B/D/G/K/K1/L), Display Type - DLP Display, I/O Ports & Connectivity - 1 x HDMI 1.4a 3D support + MHL, 1 x HDMI 1.4a 3D support, 1 x Audio 3.5mm, 1 x USB-A power 1.5A, 1 x 3D sync, 1 x 12V trigger, Battery/Power Source/ Power Consumption - 100 - 240V, 50 - 60Hz, 0.5W (standby), 205W (min), 295W (max), Weight - 2.87Kg, Others - Horizontal scan rate: 15.38 - 91.15Khz, Vertical scan rate: 50 - 85(120 for 3D)Hz, Uniformity: 80%, Light source type: Lamp, Lamp watts: 240, Focal length (mm): 15.59 - 17.14, Native offset: 116%, Noise level (typical): 25dB, PC compatibility: FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac, 2D compatibility: NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p (50/60Hz), 1080i (50/60Hz), 1080p (50/60Hz), 3D compatibility: Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60, 3D: Full 3D, Security: Security bar,Kensington Lock,Password protected interface, Remote control: Backlit home remote, Dimensions: 316 x 244 x 108mm, Specialty - Big Screen Entertainment, This small projector is ideal for watching live sport, TV shows or movies any time of day on a big screen, An integrated speaker provides with great sound and two HDMI inputs enables an easy setup, Perfect for connecting a laptop, PC, Blu-ray player, media streamer or games console, can even turn it into a smart projector by connecting a HDMI dongle like the Google Chromecast, Amazon Fire TV or Apple TV to play games, stream videos and share photos on the big screen in the comfort of own home, Package Contents - AC power cord, remote control, Battery, basic user manual, Necessary Accessories (Not Included) - 1. Projector Screen: 115.676.01 Super View 70x70 Inch Tripod Projector Screen, 2. Ceiling Mount Kits: 130.761.69 K2 Ceiling Mount Kits White Color For Multimedia Projector (Height Adjustable 15 Inch Normally & 11 Inch Expandable), 3. HDMI Cable: 61.471.12 Havit HDMI Male to Male 5 Meter Cable, 4. Wireless Presenter: 71.760.01 Micropack WPM-06 Black Pocket Wireless Presenter, 5. Wireless Display Adapter: 44.761.04 K2 Miracast Measy A2W HDMI Portable Wireless Display Adapter, Warranty - 1 year (Lamp 12 Month/1000 Hours Which One Comes First), 2 year service1
Projectors have long been used as a presentation tool in business and commercial entertainment, as well as in some very high-end home theater systems. However, projectors are becoming more available and affordable for the average consumer. If you are looking for one, here are a few things you need to take into consideration when looking for a projector for your business or home setup.
The first thing you should take into consideration is the kind of content you want to show on the projector. Most business projectors are going to be used for a series of still images. If you're thinking about PowerPoint presentations and bar charts, then look in the business category. The home projector category is going to handle full motion video a lot better. If you want to play movies or games, make sure that your chosen projector can handle them.
Indoor vs. Outdoor
For the most part, if you want to use a projector outdoors, you need better quality all-round. You want the highest brightness, because you have less control over the ambient light, you want a high resolution and contrast ratio to boost your chances of a great picture, and you'll need a good screen or surface, and a decent sound system. One thing that might be more of a concern with an indoor projector is the noise it makes when operating, because that's going to be more noticeable in a small room, but beyond that a good outdoor projector will work well indoors too.
You should check out the reviews for your prospective projectors carefully and make sure that you get a reliable model. You'll often see a lamp life rating, estimating the maximum hours you'll get before needing to replace the bulb. Obviously the higher that is, the better your chances of it lasting a longer time. You should also check out the cost of replacement bulbs and other parts, and get an idea of how easy it will be to maintain and repair, should you need to.
If you're planning to install your projector in a fixed position, for something like a home theater, then you don't really have to worry about portability at all. If you plan on traveling around, using it for business presentations, then you'll want something that's as small as possible.
Zoom Range and Lens Shift
You should also consider the zoom range and lens shift capabilities carefully if you think you'll be using your projector in a variety of different environments, because these features will allow you to change the throw distance and alter the size and position of what you're projecting. Short throw projectors can be used in tight spaces and small rooms, whereas you'll need a long-throw lens if you want to use a projector in a theater or a very large space.
The aspect ratio is the shape of the video image you are projecting and it's really all about the source material. A standard TV has an aspect ratio of 4:3, while HDTV, widescreen DVD, and Blu-Ray content is 16:9 or closer to it. Most modern projectors are 16:9.
If you're using it for presentations then you can save money by going with a relatively low resolution, for example, SVGA is 800 x 600 pixels and will serve adequately. It really depends on the input material, so if you want to show HD movies and play games, you'll want a resolution of at least 1920 x 1080 pixels. If you're going to mix and match content, don't assume that a higher resolution projector will handle lower resolution content well, you really have to check. You can get 4K projectors, but you'll have to pay a premium, and there's a lack of 4K content right now.
The brightness you need depends on the environment where you'll be using the projector. The darker the environment is, the lower the brightness you can get away with, but, as a general rule, the brighter your projector is, the better. You'll find that brightness is measured in lumens. A rating of 1,000 lumens or less might be perfectly adequate for a business projector, to be used in small, darkened rooms. For a movie projector in an environment with some ambient light you might want a rating of 5,000 lumens or more.
This tells you the difference between the darkest and the brightest parts of the picture. The higher the contrast ratio, the better the picture will look. But lots of other factors, such as ambient light and screen quality will come into play here, so you can't rely on this spec alone.
The Right Technology
The vast majority of projectors on the market are going to be DLP (Digital Light Processing) or LCD (Liquid Crystal Display). DLP projectors have more moving parts and can suffer from the rainbow effect, because they use a spinning color wheel. LCD projectors are more reliable, but they tend to be a bit heavier. If you can afford to spend a bit more then another technology, called LCoS (Liquid Crystal on Silicone) will deliver the best quality images, but LCOS projectors tend to be comparatively heavy and expensive.
Projectors generally always have VGA ports, and you might find a range of other options, but if you're using it for games and movies then you'll want an HDMI port. A useful option for some people, especially in the business world, is a USB port that can handle a flash drive, because it's a handy way to carry a presentation.
Wi-Fi support can be very useful for streaming from all sorts of modern devices, so you don't have to plug in directly. For fixed projectors, an Ethernet port can be a really good idea, because it allows you to operate the projector online and it will be more reliable than Wi-Fi.