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 deň prajem chcem sa opýtať či sa dá inštalovať externé aplikácia ak mám napríklad na USB kľúči aplikáciu na android príklad kody tak či to funguje
dobrý deň prajem chcem sa opýtať či sa dá inštalovať externé aplikácia ak mám napríklad na USB kľúči aplikáciu na android príklad kody tak či to funguje
Dobrý den, když se pokusím o screen mirroring jak bezdrátově, tak přes kabel, vše funguje v pořádku, nejde mi ale přehrát jakákoli film (Netflix, Youtube, ani jiné internetové stránky) je toto nějaká závada, či je to z důvodu autorských práv. Pokud ano, existují projektory, které přehrávání přes Netflix povolují? (používám zařízení s IOS)
Děkuji
Dobrý den, když se pokusím o screen mirroring jak bezdrátově, tak přes kabel, vše funguje v pořádku, nejde mi ale přehrát jakákoli film (Netflix, Youtube, ani jiné internetové stránky) je toto nějaká závada, či je to z důvodu autorských práv. Pokud ano, existují projektory, které přehrávání přes Netflix povolují? (používám zařízení s IOS)
Děkuji
Dobrý deň, kúpil som projektor Havid JP202 Pro. Všetko funguje ako má, len keď ho pripojím cez HDMi k PC a idem na Internet stratí spojenie s PC. Kde mám hľadať chybu, je to v nastavení?
Dobrý deň, kúpil som projektor Havid JP202 Pro. Všetko funguje ako má, len keď ho pripojím cez HDMi k PC a idem na Internet stratí spojenie s PC. Kde mám hľadať chybu, je to v nastavení?
Dobry den, projektor sme pripojili k wifi, ale napriek tomu hlasi ze sa momentalne neda pripojit, neviem spustit ani Youtube, ani Netflix (v ramci Netflix nas dokonca pusti pod nase konto, vidime aj ponuky filmov, ale uz film nespusti.) Skusali sme pristroj vypnut, zapnut, odpojit od elektrickej siete, aj restartovat, aj od wifi siete sme odpojili a naspat zapojili a nic. Mate nejaky napad, co s tym? Diky pęknę.
Dobry den, projektor sme pripojili k wifi, ale napriek tomu hlasi ze sa momentalne neda pripojit, neviem spustit ani Youtube, ani Netflix (v ramci Netflix nas dokonca pusti pod nase konto, vidime aj ponuky filmov, ale uz film nespusti.) Skusali sme pristroj vypnut, zapnut, odpojit od elektrickej siete, aj restartovat, aj od wifi siete sme odpojili a naspat zapojili a nic. Mate nejaky napad, co s tym? Diky pęknę.
Chcete doručiť tovar na Slovensko? Prezrite si Havit PJ202 Pro
Für Versand nach Deutschland, besuchen Sie bitte Havit PJ202 Pro
Für Versand nach Österreich, besuchen Sie bitte Havit PJ202 Pro
Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: Havit PJ202 Pro
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