AEinstein
Samsung UN55NU7100FXZA- 4K UHD HDR - PROS: The clarity and resolution of the display Sound -quality- (see problem below) is very good for a thin TV. The clarity of voices is exceptional, especially helpful for older ears. Capable of being used like a DVR to record. Plug memory into the USB you can set up the TV for timed recordings like you would with a DVR. CONS: MOTION- After installation the display of moving objects was ridiculously jerky. I had to turn off the -default setting- AUTO MOTION to correct the erratic movement. SOUND- When watching Satellite the volume will sometimes get -very low- (EG. after skipping a commercial break). If you PAUSE and then RESUME viewing the sound will return to NORMAL. The AUTO VOLUME on or off made no difference except that the LOW and NORMAL sound levels were less obvious. As this TV replaced a Samsung 48" which did not experience similar sound changes I will assume this model has a sound problem. Its a tossup on whether to return the TV due to the annoying sound problem or not. SOUND VOLUME UPDATE: After changing every sound setting available I have come up with a ‘work around’. Change the DISH Satellite Receiver Sound OUTPUT to PCM (default is Dolby). The -Satellite Receiver- will then DECODE the audio and send it to the Samsung TV. When the Satellite Receiver sound is set to Dolby Digital the Samsung TV must do the DECODING of the audio. The problem appears to be in the Dolby Digital decoding when stopping/starting the event being viewed. The -possible downside- to this is PCM provides 2 CHANNEL output while Dolby Digital provides DTS 5.1 for Surround Sound.
