3 ms·
From http://www.earlytelevision.org/yanczer_eidophor.html http://www.earlytelevision.org/yanczer_eidophor.html they could run at 120 Hz.
by sp332 7y ago
From http://www.earlytelevision.org/yanczer_eidophor.html http://www.earlytelevision.org/yanczer_eidophor.html they could run at 120 Hz.