Just acquired a set of 8320A for desktop use. I updated the lates firmware and set on the automatic power saving. When the monitors go to sleep there is a sparsely blinking green led light every 5 to 10 seconds or so. Is this normal and intended? I never ever experienced this behavior with 1237A as their leds are totally dead when in sleep. Otherwise these 8320As seem to be functioning as supposed but the in-sleep infrequent green blink concerns me. I also tried disconnecting all but powercable and the blinking is still persistent when they go to sleep-mode.
yeah, it's normal. and yes, not all models do it.
i find it charming actually, in the beinning they blink is sync.
the next morning they blink alternatingly. just like me ;)