DVI stands for Digital Video Interface. Both TV and PC video can be in
digital form rather than the traditional analog. The advantage of the
digital signal is that it can give you a virtually perfect image. Gone
are analog artifacts such as ghosting, smearing, noise, snow, shaking,
or out-of-focus images on your display.
DVI is fundamentally a 24-bit digital RGB interface based on a signal
technology called Transition Minimized Differential Signaling (TMDS).
A single DVI "link" consists of three pairs of differential, low-voltage
digital signals, one each for the red, green and blue components plus a
fourth pair for transmitting a pixel clock. The data for each 8-bit RGB
component is transmitted as a serial bit-stream with a maximum bit rate
of 1.65 Gigabits per second (Gbps). In today's evolving technology,
though DVI can be used for TV, it is almost exclusively used in high-end
PCs. The DVI for television application has migrated into HDMI
(see www.HDMIConnect.com)
The US District Court of Tuscon, AZ is using a Courtroom Evidence Presentation System from Hall Research.
"When the US District Court of Tuscon, AZ contacted us for a courtroom evidence presentation system, they had a big problem. They wanted to upgrade a very old coutroom so digital evidence could be presented to the judge, jury, and both litigating parties. The technology was no problem for us but the big obstacle was pulling VGA cable through very small conduits in this very old building. "
Catalog Download : 2009
Image Conscious : June 2006
RGB Skew In Video Over UTP Systems
Pet Project : June 2004
The Care And Feeding Of The Mini-Cat
Total Marketing Roadshow 2008
Nov 7th - San Antonio, Tx
Nov 11th - Little Rock, AR
Nov 12th - Tulsa, Ok
Nov 13th - Oklahoma City, Ok
Nov 18th - New Orleans, LA
Nov 19th & 20th - Houston, Tx
ISE Show 2009
Amsterdam, Netherlands
3–5 February 2009
Booth # 1KK01
Digital Signage Expo 2009
Las Vegas Convention Center, NV
Feb 24-26, 2009
Booth# 1115
Use Promo Code: D090E1
