The supply of 7 "display is great - the Samsung belongs thereby to the upper price range So why this device.? Samsung has been known to produce / process very good displays. This also applies to those - to picture frames - visually very successful. + Excellent image quality + Low viewing-angle dependence + Very well: Contrast, color, illumination Unfortunately murky compromising Software the excellent hardware: - There are two menus for setting, to enter the menu for time setting can be found in the description only by intensive search and a bit of luck - why actually two separate menus ?? - The device sometimes turns on automatically, the shutdown does support - The time intervals for frame rates are too coarse a setting here in minutes, hours would be more appropriate Conclusion: Who sets the priority on picture quality, is no way around this framework. The weaknesses in the software (which, incidentally, also my Samsung LCD TV has - Samsung has in this respect possibly a fundamental problem ?!) are to get over, because these settings are not daily.