Wish I could tell you... Samsung SyncMaster LED S27A550H (SA550) Model Code LS27A550HS/ZA
Eric "True Blue", Amazon
18 May 2015
Summary: I was excited to un-box this Samsung SyncMaster LED S27A550H (SA550), model code LS27A550HS/ZA. I did not have any trouble with the base. It clicked in and there was screw to tighten the neck to the base under the base. Too easy. Next, I plug in the HDMI cable.
Summary: I have purchased the product back in 2012 (Less than 3 years). This monitor has broken down for no reason. I have tried with HDMI and VGA connections and both have no luck at all. I used the same cables and the same pc to connect to a different monitor and it worked fine.
Summary: I have always been a huge fan of Samsung monitors. They have always had great quality and long life. This model did love me for the entire year that I owned it, but then it decided to turn. It began to blink. The blinking would not stop no matter what I did.
Summary: I loved this product for what I paid but once I saw the HP monitor that was glossy I realized I should have gotten it instead. Glass screens look better in my opinion and this monitor is terrible with darkness when looking from angles.
Summary: I bought 2 of these about 2 years ago. They are by far the best monitors I've owned. Assembly was easy. I was a little nervous attaching the monitor to it's base. At first I'd push the base into it's slot but when I pulled it to make sure it was connected it would just come off.
Summary: Wife bought this as a gift, as I was looking for another monitor for my home office. Have had it about 3 months, and it has been great. Easy to set up, very clear picture. The base feels a bit flimsy/wobbly, but seems to hold it well enough.