Instruction: Answer the given question using the supporting document.

Input:
Question: Did anyone have any quality issues or malfunctions with this unit? I did and I returned it for an exchanged. I hope I made the right choice.
Document: Been using it for about a year. Pretty easy to load pictures and set the auto on/off times. The calendar and clock have to be reset every time you unplug it. The picture occassionally doesn't display right, but it's hardly noticed. Other than that, no other issues. It would be nice to schedule the auto on/off times for Mon-Fri, then schedule different times for the weekends. Right now, it doesn't really do that.
I just bought the VFD1028d and the image quality and brightness is amazing. There are some firmware problems, the unit needs to be angled or leaned back enough for it to have all images view in standard 4:3 landscape mode. Otherwise the images will be stretched and sideways.
I LOVE this thing. I had one before that was not nearly the quality of this one. The old one, you had to be standing in exactly the right place to really see the pictures, the screen was much smaller, and not as bright. But this ViewSonic hits a home run for us! I plugged in my SD card, and it immediately began showing the slideshow, bright, bold, viewable from any angle!
This was a gift to our mother. She is not tech savvy, but found the unit simple to use. It has enough capacity for the photos that we uploaded and organized on it. The size is fine, the quality very good, and everything worked as advertised.
But as per my experience I do not suggest anyone to take this product.
I ordered this recently. Went to use it - after a while the screen freezes up. I returned it and got another from Amazon. Same problem. I returned that one as well.
Now I am determined to return it. I am a Chinese, I am shameful of this "made-in-China" piece of s***.
I have had this veiwSonic vfd1028 for less than a month and it has quit working. I hope i can return it?
The recipients loved them. I like the fact they are made in the USA!Pleased with the deal we got with Amazon.
The price is right, the pictures are clear and there are functions for shuffle, auto on/off, etc. I love having this on my desk at work.
Answer: I had malfunctions.  it wouldn't cycle through all the images i had on my card.  It would freeze on one image.  Then it would shut off on its own.  I would unplug/reboot - kept happening.  I returned for refund after fighting with the company several times over the phone to get authorization for a return.  Very unhappy about the whole experience.  And I had to pay for the return shipping....on a product that didn't work!