Optoma HD144X projector (Full HD, 1920 x 1080 pixels, 2x HDMI, 3200 lumens, 23,000: 1 contrast, 3D, 1.1x zoom)

Product Information

Proměňte projektor na obří displej pomocí jediného kabelu díky MHL. Propojte jej se smartphonem nebo tabletem a prohlížejte prezentace i dokumenty, streamujte videa a sdílejte fotografie na velké obrazovce. Port USB-A použijte k napájení adaptéru HDMI (Google Chromecast).

This is a single-chip DLP projector, so of course it does come with the slight irritation – to some (not all) eyes – of DLP rainbow effect, so those who are susceptible should avoid it. The two HDMI inputs are going to be fine for most users, but for those wanting to set-up the permanently with a games console, a Blu-ray player and a set-top box of some kind, a third would have been nice. in your room. The position of the projector in your room changes because you will need to move the projector closer or further away from the screen Személyre szabott hirdetések Ezeknek a sütiknek köszönhetően mi és partnereink az Ön vásárlásai, viselkedése és preferenciái alapján releváns és személyre szabott termékeket és szolgáltatásokat tudunk Önnek felkínálni.

Using the Zoom Range Slider

distance between the lens of the projector and the surface of the screen. On the graphical representation of a screen in the middle of the Harmadik féltől származó sütik Ezek a sütik harmadik féltől származó sütik, amelyekről és partnereinkről itt olvashat bővebben . Analitikai sütik Ezek az Ön tevékenységeinek nyomon követésére szolgálnak adatelemzés céljából, mint például a reklámozás hatékonyságának értékelése, személyre szabott tartalom felajánlása./span>

Zoom Lens ring on your projector. The Zoom Range slider in the calculator will help you calculate the changes made by a Zoom Lens. With this I have said everything that I do not like about this projector. For those who have not had a beamer before, yes, there is also a positive side to it. Size matters, as far as image is concerned! A large image initially makes a lot more impression and you sometimes see details that you otherwise would not see because everything is magnified much further. Also nice to present homemade material such as photos and videos. 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 (50/60 Hz), 1080i (50/60 Hz), 1080p (50/60 Hz) 3D kompatibilita Versatile and with plenty of core technical quality, the HD142X is a highly impressive proposition for the money. Aside from its whopping 8,000 hour lamp life, there's nothing groundbreaking here, and the fact that it offers only a Full HD resolution may disappoint some. However, forget 4K resolution – that's not coming to a projector of this price for a good few years yet – and bask in the HD142X's big, sharp images, its impressive contrast and shadow detail, and, above all, its irresistible ease of use.To determine the Image Size (screen size) enter a distance measurement number in the Throw Distance value box and hit the Enter Using Society of Motion Picture and Television Engineers (SMPTE) recommendations, the rated 3,500 lumens is bright enough to project onto a 1.0-gain white screen for a 270-inch-diagonal 16:9 image in a dark room. In ambient light, the suitable size is 150 inches in Bright mode, and smaller still for the modes with better color accuracy. As a practical matter, for formal testing in a dark room, Cinema mode was easily bright enough for a 90-inch image on a 1.0-gain white screen. In a family room with windows, it was bright enough to fill an 80-inch screen with nicely saturated color for nighttime viewing with lights on, or for daytime viewing on a rainy day. Közösségi hálók sütijei Ezek a sütik lehetővé teszik számunkra, hogy kényelmesen összekapcsoljuk Önt a közösségi média profiljával, és például lehetővé teszik, hogy termékeket és szolgáltatásokat osszon meg barátaival és családtagjaival. the graphical representation of a projector in the middle of the calculator, you will see dimension lines that will tell you the Throw Distance

Compared to my old beamer, the image quality is much better. The old beamer was also 10 years old. Especially the colors and being able to see in light is fantastic. I've hung it in a predominantly dark room, but I'm sure it's not necessary. kompatibilitás: NTSC M/J, 3.58 MHz, 4.43 MHz PAL B/D/G/H/I/M/N, 4,43 MHz SECAM B/D/G/K/K1/L, 4.25/4.4 MHz 480i/p, 576i/p, 720p (50/60 Hz), 1080i (50/60 Hz), 1080p (50/60 Hz) As with any electrical items, it’s particularly important to study the quality of a product before you buy it. This is especially important for Projectors. But when we’re buying online, what can be done to get an idea of a product’s quality?Furthermore, the beamer can only be used in eco-modes because on the light modes it is very noisy due to the fan that then starts spinning very hard. As a result, the image is sometimes on the dark side. In addition, at different image settings, where colors, brightness and contrast are increased somewhat, I sometimes see noise, or distortion of the image, which occurs because the source material cannot have that amplification well, just like you edit a photo on a computer excessively, for example. image falls apart or you get noise. As a result, you can actually only use the 'reference' mode safely as an image setting, which is sometimes okay, but partly due to the eco mode on the dark side.