Want a way to give presentations without a mess of surplus cables? The Optoma EH461 projector will answer all of your problems with its wireless pairing feature. Simply turn it on, select a source device (usually your mobile phone), and start presenting. However, if the cables don't bother you, you can still always connect it to your computer. The cables won't interfere with the sound in any way, as the Optoma EH461 uses an integrated 10W speaker instead of an external speaker.
Key Features of the Optoma EH461 Projector
Present in Full HD resolution (16:9)
LAN display - display any PC or laptop screen via the network connection
The Full HD resolutionguarantees a sharp and detailed image. The Optoma EH461 plays movies, serials, and other content without downscaling or compressing, so the quality remains unchanged.
Amazing Colours
Enjoy vibrant, premium-quality colours while you watch movies or play video games - the Optoma EH461delivers great performance no matter what. It uses Rec. 709, which is the standard for accurate colour reproduction.
High Contrast Image
TheOpotoma EH461 provides a more vivid image with brighter whites and richer blacks. The high contrast plays an important role in delivering greater depth. Just see for yourself.
Content Delivered Wirelessly
Connect and present wirelessly from your PC, Mac, or mobile device with the Optoma EH461 projector. Simply use the free HDCast Pro* application and optional USB dongle (sold separately).
*Application compatible with Windows, MacOS, android, & iOS operating systems
Horizontally and Vertically Adjustable
Adjust the keystone in both the vertical and horizontal plane or individually warp each corner of the picture to create a perfectly square image. Ideal for uneven walls or where the projector placement is awkward and needs to be installed at an angle.
Controlling the Projector
Compared to other projectors, the Optoma EH461 features a wide range of options, so you can control and monitor the projector remotely.
Examples of specific features:
Schedule the projector to power on/off
Control multiple projectors at the same time from a single computer
Adjust projection features
LAN Display Features
Display images from any PC or laptop in your LAN network.
Powerful, Built-In Speaker
Sound is an important part of the experience of playing games or watching movies. And even in this aspect, the Optoma EH461 won't disappoint. It uses a powerful, integrated speaker that provides excpetional sound quality comparable to that of an external speaker.
3D Isn't Even a Challenge
3D content? It won't be a challenge for the Optoma EH461. It can display true 3D content from almost any source - from 3D Blu-ray players to the latest generation games consoles.
Eco+
High contrast, improved lamp life, and energy saving features that reduce overall power consumption. This is Eco+ for the Optoma EH461.
Energy Saving & Quick Resume
Using the specially designed lamp modes, you can reduce the power consumption by up to 70%. Quick Resume allows the projector to be instantly powered on again, if it is accidentally switched off.
Auto Power Off
Don't worry if you forgot to turn the projector off. The handy "Auto Power Off" feature automatically turns off the projector after a set period of time if it is not being used.
Eco AV Mute
With this feature, you can direct your audience's attention away from the screen by blanking the image when no longer needed. This is just another feature that greatly reduces the projector's overall power consumption.
USB-Power
Use the USB-A port to power an HDMI dongle, such as Google Chromecast.
Connect Your Tablet or Smartphone
Turn your projector into a smart display by connecting your smartphone or tablet with a single cable using MHL. All of the data stored on your mobile device can now be viewed on the big screen.
24/7 Operation
Last but not least, the projector has been designed to operate 24 hours a day in standard orientation. However, for optimum performance Optoma recommends that your projector is turned off or placed in standby mode for 30 minutes every 24 hours to prolong the life of your lamp.
The native resolution is the number of pixels (pixels) a projector can horizontally and vertically project. Generally, the higher the native resolution, the more detailed the picture and the bigger working or gaming area it will provide.
Contrast is a measure of the difference between the darkest and brightest part of an image that a projector can produce. A higher contrast ratio means that the projector is able to produce images with deeper blacks and brighter whites, resulting in more vivid and realistic images. Contrast is particularly important when displaying dark or shadowy scenes, where small differences in brightness can have a big impact on the overall appearance of the image
Resolution is one of the most important parameters of any projector. It determines the number of pixels that the projector can display and thus affects the detail and sharpness of the image. Common types of resolutions include Full HD (1920×1080 pixels), 4K (3840x2160 pixels), and XGA (1024×768 pixels). Higher resolutions generally provide a more detailed and sharper image, but may also require more computing power and can be more expensive.
The native resolution is the number of pixels (pixels) a projector can horizontally and vertically project. Generally, the higher the native resolution, the more detailed the picture and the bigger working or gaming area it will provide.
Contrast is a measure of the difference between the darkest and brightest part of an image that a projector can produce. A higher contrast ratio means that the projector is able to produce images with deeper blacks and brighter whites, resulting in more vivid and realistic images. Contrast is particularly important when displaying dark or shadowy scenes, where small differences in brightness can have a big impact on the overall appearance of the image
Luminance is a key parameter for any projector and is usually measured in lumens. Higher lumens mean that the projector will be able to produce a brighter image, which is useful in brightly lit rooms or for large screens. On the other hand, a projector with a higher luminance may require more power and may produce more heat. Therefore, luminance must be balanced with other factors such as energy efficiency, size and weight of the projector.
The projection distance type refers to how far the projector must be from the screen to produce an image of a certain size. A projector with an ultra-short throw distance may produce a large image when very close to the screen, while a projector with a normal throw distance may require a greater distance. The type of projection distance you need will depend on the specific needs of your space and the type of image you want to create.
Indicates the shortest distance at which the projector is able to display high-quality, sharp image. The better models can project an image, even from a distance of just one meter with a...
Dobrý den, projektor jsem již zakoupil, ale bohužel při projekční vzdálenosti cca 420cm se obraz nedaří dostat pod cca 300cm, "plátno" mám ale pouze asi 220cm.
Dá se projektor k odzoomování nějak donutit? Nebo za jaký jiný typ s podobnou svítivostí a podobnou cenou bych jej mohl vyměnit?
Díky moc!
Dobrý den, projektor jsem již zakoupil, ale bohužel při projekční vzdálenosti cca 420cm se obraz nedaří dostat pod cca 300cm, "plátno" mám ale pouze asi 220cm.
Dá se projektor k odzoomování nějak donutit? Nebo za jaký jiný typ s podobnou svítivostí a podobnou cenou bych jej mohl vyměnit?
Díky moc!
Chcete doručiť tovar na Slovensko? Prezrite si Optoma EH461
Für Versand nach Deutschland, besuchen Sie bitte Optoma EH461
Für Versand nach Österreich, besuchen Sie bitte Optoma EH461
Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Optoma EH461
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