Posts Categorized: Video

JVC DLA-RS50/D-ILA X7 Review

JVC DLA-RS50/D-ILA X7 Review

I have the opportunity through the course of my work to see many front projectors. Today the top product I have seen in the under $10k category is the JVC DLA-RS50. This projector is an evolutionary step in performance above the RS25 from last year. This unit adds 3D capability along with 3D image capability. … Read more

blank

TruVue Vango LED DLP Projector Review

I have worked on several TruVue Vango LED DLP front projectors. This projector is sold by AV Science. The LED single chip DLP light engine in this front projector eliminates lamp replacement and color wheel color breakup. Precalibration the colors from this machine were highly exaggerated. Post calibration the image was very sharp with very… Read more

What Is The Proper Gamma For Your HDTV?

What Is The Proper Gamma For Your HDTV?

Gamma is the relationship of how bright an image is at any input level. The higher the gamma the darker and higher contrast the displayed image will be. This turns out to be one of the most important factors in display performance. Unfortunately, the standard for high definition television and standard definition television allows a… Read more

blank

How Much Sharper Is Single Chip DLP?

A high quality single chip DLP is as sharp a projector as we can buy. The big question is how much sharper is it than lets say a popular JVC DILA display. As with anything it depends on the system and the source material. If the source is camera generated the lens and imaging system… Read more

blank

How Sharp Is My High Definition Projector?

A sharp image is one of the things that is key to a great picture. Several things can impact this. These include source device output resolution (Blu-Ray player, cable STB…), source resolution (movie, TV show…), display resolution, display sharpness, display enhancement and display filtering. A good way of evaluating sharpness is to look at a test pattern… Read more