hello, i was hoping someone from samsung might be able to help me with this problem.
i recently received a new LN40C550 to replace a faulty LCD from Samsung support.
i have the tv hooked up to my TiVo via HDMI, and also configured it to stream via DLNA. with both input sources, the TV experiences intermittent audio drop-outs where for a split-second the sound will be lost. it always instantly comes back, but it experiences these random blips where the audio is lost. this happens regardless of the source coming into the TV.
in addition, it seems that i cannot disable auto-brightness level setting. i have disable the eco-sensor and auto-brightness controls, but the tv will still automatically adjust the brightness levels.
these both seem like software problems, and so i am hoping that these are known issues that perhaps will be fixed shortly with a firmware upgrade?