מה אתם אומרים על DLP !!!!
DLP
Upside: Good black-level performance; no maintenance required to preserve sharpness; often computer-capable; thin and light compared to CRT.
Downside: Expensive; some rainbow effects; video noise in dark areas; periodic lamp replacement required.
Principal brands: Samsung, Toshiba, Mitsubishi, Panasonic, LG, RCA
Forecast: DLP is only getting cheaper and more popular, although LCD will give it plenty of competition.
Samsung's pedestal-mounted HL-P5085W DLP TV shows off the possibilities of microdisplay design.We've been talking about black levels a lot, so let's finish the discussion right here: Aside from CRT models (and possibly SXRD LCoS designs; see below), DLP sets currently provide the deepest blacks of any projection technology. Recent advancements in LCD have narrowed the gap considerably, but DLP still has a slight lead. Almost all DLP-based RPTVs use a 1,280x720-native resolution chip that shows every pixel of 720p HDTV, resulting in a very sharp picture with high-definition sources. A new generation of higher-resolution DLP displays is also hitting stores in 2005, offering 1,920x1,080 resolution that should be able to display every pixel of 1080i HDTV. These so-called 1080p DLPs cost quite a bit more than their 720p counterparts.
One potential problem with DLP sets is known as the rainbow effect. Some people can see brief streaks of color on these TVs, especially when moving their eyes across the screen. This is caused by the fact that the single DLP chip uses a color wheel to create red, green, and blue, and hence all colors. The occurrence of these rainbows has been significantly reduced with the advent of newer, faster color wheels, and most people who watch a DLP never see rainbows at all (and the few who do usually see them only occasionally). DLP HDTVs do introduce a bit more low-level video noise, which can look like tiny dancing pixels or motes in shadowy areas, than other microdisplay TVs.
Upside: Good black-level performance; no maintenance required to preserve sharpness; often computer-capable; thin and light compared to CRT.
Downside: Expensive; some rainbow effects; video noise in dark areas; periodic lamp replacement required.
Principal brands: Samsung, Toshiba, Mitsubishi, Panasonic, LG, RCA
Forecast: DLP is only getting cheaper and more popular, although LCD will give it plenty of competition.
Samsung's pedestal-mounted HL-P5085W DLP TV shows off the possibilities of microdisplay design.We've been talking about black levels a lot, so let's finish the discussion right here: Aside from CRT models (and possibly SXRD LCoS designs; see below), DLP sets currently provide the deepest blacks of any projection technology. Recent advancements in LCD have narrowed the gap considerably, but DLP still has a slight lead. Almost all DLP-based RPTVs use a 1,280x720-native resolution chip that shows every pixel of 720p HDTV, resulting in a very sharp picture with high-definition sources. A new generation of higher-resolution DLP displays is also hitting stores in 2005, offering 1,920x1,080 resolution that should be able to display every pixel of 1080i HDTV. These so-called 1080p DLPs cost quite a bit more than their 720p counterparts.
One potential problem with DLP sets is known as the rainbow effect. Some people can see brief streaks of color on these TVs, especially when moving their eyes across the screen. This is caused by the fact that the single DLP chip uses a color wheel to create red, green, and blue, and hence all colors. The occurrence of these rainbows has been significantly reduced with the advent of newer, faster color wheels, and most people who watch a DLP never see rainbows at all (and the few who do usually see them only occasionally). DLP HDTVs do introduce a bit more low-level video noise, which can look like tiny dancing pixels or motes in shadowy areas, than other microdisplay TVs.
- MartinHSabag
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- oferlaor
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- oferlaor
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- תגובות: 78907
- הצטרף: נובמבר 2004
- שם מלא: עפר לאור
- מיקום: מודיעין, ישראל
- נתן תודות: 789 פעמים
- קיבל תודות: 5398 פעמים
- MartinHSabag
- מנהל

- תגובות: 59344
- הצטרף: נובמבר 2004
- שם מלא: מרטין סבג
- מיקום: כפר-סבא
- נתן תודות: 826 פעמים
- קיבל תודות: 1567 פעמים
- יצירת קשר:

