Could you, please, tell me who manufactured your display? was it Sharp? Samsung? other company? This info can be obtained from the hardware info screen (turn your 930 on, press reset button, then press and hold the power-on/power-off button to access the hardware info screen; the information I need is under "TFT Type")\n\nI suspect - maybe wrongly - that different batches have (had) different providers, with significant differences when it comes to maximum brightness.\n\nYour help is very much appreciated!