11.
One other thing that would be worth covering since it affects so many monitors is the problem of buzzing inverters for the backlights. If you turn the brightness below about 95 (corresponding to a 95% duty cycle in the inverter), many inverters start to buzz, with the pitch varying with the duty cycle. Try it now with your monitor, put your ear close to the monitor and vary the brightness from the default 95+ that the monitor is shipped with to lower values. The level of noticeability depends on the amount of ambient noise, in a quiet room it's *very* noticeable and very annoying. If you're lucky, your monitor will be OK, if not...
A google search will get thousands of hits for this, it occurs across all monitor brands and price classes so there's no sure way to avoid it except to keep RMA'ing the monitor until you get one that doesn't have the problem. Half-a-dozen RMAs to get a monitor that doesn't buzz with the brightness turned down aren't unheard of.
Unfortunately this problem gets very little coverage (the monitors ship factory pre-set to > 95% duty cycle where it's not noticeable and most users never change this setting), although it's quite a widespread problem.
[Posted by: Dave | Date: 11/02/07 07:42:04 PM]