Dear Hoover,
Would you post the following to CVnet? Thanks,
Vincent Ferrera
I am currently evaluating several option for large screen video monitors
suitable for presenting stimuli used in visual psychophysics, neuronal
physiology and eye movements. I have found that Mitsubishi has a line of
monitors that go up to 42" diag. Beyond that, it appears that all displays
are LCD based. Both Sony and Mitsubishi make 50" LCD displays. I would
like to know if anyone has had experience with displays of either sort, and
if so, could you write a short description/evaluation addressing some of
the following issues:
Size/Spatial Resolution
Flatness/Geometrical Distortion
Gamma Linearity/Color Calibration
(Is gamma highly non-linear?)
Uniformity
(Does Color/Brightness vary across the display or over time?)
Persistence/Temporal Resolution
(Do high-contrast moving targets leave trails?)
Interference (EMF)
(Does the unit interfer with other equipment such as eye
coils?)
If you are evaluating a particular monitor, please include make and model.
Any other information is also appreciated. Send replies to:
vpf3@columbia.edu. I will sort through them and post a summary.
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Vincent P. Ferrera, Ph.D.
Assistant Professor
Columbia University
Center for Neurobiology and Behavior
722 W. 168th St. PI Annex Rm. 729
New York, NY 10032
ph: 212-543-5279 (office)
212-543-5278 (lab)
email: vpf3@columbia.edu
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