#Simply hdr apk 3.82 how to
#Simply hdr apk 3.82 series

Now renamed: Sunlap)ģ.2The Traditional Projector bulb light sources currently used mainly include：Ĭommon UHE is usually produced by Panasonic and Philips UHP is PHILIPS (Philips) projector lampīrand UMPRD/UMVRD/NSH are all bulb models of USHIO (Japan’s Youzhiwang) SHP is the bulb model of PHOENIX (Japan’s Phoenix) SHL is the bulb model of GE (General Electric) VIP is OSRAM (Osram, Germany) The bulb model.Īmong these models, some are filled with metal halide, commonly known as “metal halide bulbs” and more are filled with high-pressure mercury, called “ultra-high pressure mercury bulbs.” UHA: Taiwanese Overseas Chinese (discontinued)ĪHP: Beijing Aihua (discontinued.

#Simply hdr apk 3.82 series

UHS: domestically produced (the quality can’t be complimented, there will be a special discussion about this series of bulbs) UHB: Japan’s collective name for ultra-high pressure mercury lamps UHE: Lamps for Epson projectors, or E-cup lamps Some nouns marked on the bulb, based on the information and past experience, I will make the following explanation: If there is something wrong, please correct it, thank you What are the classifications of projector bulbs? What are the main light sources used? UHP, SHP, UHM, HSCR, NSH, ect projector lampģ.1 Traditional Projector bulb noun notes： What kinds of projector light sources are there? Q: Judging from the current projector market, the projection contrast of 3LCD display technology is the highestĪ: Yes, but 3lcd projection does not have an intelligent systemģ. So when you buy projector products, don’t ignore the important parameter of contrast.ġ. High contrast has a great impact on the clarity, detail performance, and gray level of the projected image. The role of picture contrast is more than that. Generally speaking, the larger the picture contrast, the clearer the image will be, and the color of the projected picture will naturally be The more vivid and beautiful the smaller the contrast, the darker the picture, which makes people feel like a layer of fog in front of them. Generally speaking, the larger the contrast ratio, the more gradual levels from black to white, and the richer the color performance of the projector.įor home projectors, the contrast of the picture is a very important parameter, because the contrast has a great influence on the visual effect of the displayed picture. The contrast of the projected picture is simply the ratio of black to white in the picture, that is, the gradation from black to white. Today we will explain the relevant knowledge about the contrast of the picture. Many users may know some knowledge about the contrast of the picture, but they may not be very accurate in saying what the contrast has. When we buy projector products, in addition to resolution and projection brightness, there is a very common parameter that is the contrast of the projection screen. So what the writer wants to tell everyone is that when we buy a projector, we only need to refer to ANSI lumens as the unit of brightness! As long as it is not ANSI lumens, it is not standardized, and ANSI lumens must be used as the standard. In fact, in optical theory, there are strict definitions and units for the physical quantity that expresses the brightness of an object, but in daily use, people often refer to it as brightness. in each manual, and there are many units, including lux, lumens, peak white lumens, and ANSI Lumens and more. However, at present, the world’s manufacturers do not have a unified standard for this, so there are different names such as brightness, illuminance, light output, etc. The index of projector brightness defines the brightness of the projector’s image, in fact, it is determined by the light output of the projector. Simple explanation: it is the light emitted by the projector optical machine.

It has been generally accepted internationally.

ANSI lumen is a method for measuring the projector’s luminous flux established by the American National Standards Institute. The international standard unit for the projector’s luminous flux is ANSI lumens. Luminous flux is the ability to describe the intensity of the visual response generated by the light source radiation per unit time, in lumens. “Light out” is usually expressed in terms of luminous flux. Simple explanation: ANSI lumens, formulated by the American National Standards Institute (ANSI), that is, ANSI lumens is used to express the light output of the projector, and it has been generally accepted internationally.ĪNSI lumens refers to the main technical indicators of the projector. Don’t worry about being deceived anymore!

#Simply hdr apk 3.82 how to

Choosing a projector for the first time, don’t know where to start? What the standard of brightness is? How to measure the resolution? What’s the difference between DLP, LCD, and 3LCD? After reading this article, you will know everything you want and need to know.