A photo desk needs a monitor that can show a wide range of colors. Motion and viewing angle are already acceptable on the current candidates. Which trait should decide the purchase?
Select an answer to reveal the explanation.
Short Explanation
The photos need more crayons in the box, not a faster stopwatch. You pick the panel with a wide color gamut. The fast narrow panel, a higher refresh number, and an analog plug do not add the colors the desk is missing.
Full Explanation
Color gamut is the range of colors a panel can display. The photo desk asked for a wide range, and motion and viewing angle are already acceptable, so gamut is the trait that should decide the purchase. Twisted-nematic panels are chosen for response time, not for the widest color range. Picking one because of gamut reverses the reason you would buy it. Refresh rate is how often the panel draws a new frame. A higher number helps motion. It does not widen the set of colors. VGA is an analog video connector. The connector does not increase the panel's gamut, and a digital input is the cleaner path for color work. Exam caveat: the file and the application also have to be working in a color space the panel can show. A wide-gamut panel does not repaint a narrow file. Operational check: open a known photo, compare it with the desk's reference, and confirm the chosen panel holds the colors the narrow panel was clipping. Compare a known photo on the new panel with the desk's reference print. Do not judge the gamut from a VGA adapter if a digital input is available.