[1920 x 1080] I am a professional cinematographer, I use this as an on-cam monitor, in addition to a 17inch reference monitor. Great monitor for the money, looks sturdy, all accessories included, various battery plates appreciated. It does not feel or look cheap. Used it for two weeks so far, with a Sony FS7, no glitches. Nice waveform and other exposure monitoring tools. I power it off the camera battery with a p-tap to DC connector wire. Everything works as advertised. Brightness outside is reasonable, but not incredible. With the supplied top/side hood (which is well built, btw) it is ok, but I will add another piece of black board on the bottom so as to cut all glare. Nice zoom feature, plus peaking, since I mostly use it for checking focus. Colors also look quite close to the truth. The 5 star rating is also in regard to the very affordable price for a full HD of its size.

[Yes, HDR10] Love this monitor so far. My primary use is to film sports and it's been fantastic. Image is clear and representative of what the camera is seeing. Only small complaint is the shoe mount seems to always be a bit loose, no matter how much you tighten it.

[75 x 75 mm] I purchased this monitor after reviewing many others. I wanted something with a great picture but at a reasonable price for personal gear. I am not sure about the ghosting problems mentioned, this might be an issue with HDMI. I can speak to using with SDI. It has a clean 1080P image with great color. I shoot Red and Arri often for work and I have used many professional monitors. This monitor when using SDI has put out a great image thus far. You can also purchase a DTap to DC plug for powering the unit. It seems brighter and easier to view then some on board monitors I have used. Overall for the price I would say it is a good value monitor.

[Yes, 2] Helped me big time to get the shot I needed. Great price, great value, great product.

[13.3"] I do strictly amateur stuff, often bad, and just for fun.  I did not need this monitor but I thought it would add to the enjoyment of shooting video.   I have only used it a few times and It is easy to use.  It seems to be rugged and should hold up under my type of use.  The on screen menus take a bit of getting used to but work simply and well.

The image is quite good and reflects accurately what I see in the cameras viewfinder, the small built in monitor and what is seen on our tv screen.  

I have not used any other monitors of this type so I cannot compare but I am very pleased with this monitor and with B&Hs advising me that this was a better choice for my use and budget.

[External] I have been using it for years and it continues to perform as advertised. Weakest link is the HDMI mechanical connection, but this is not a Liliput fault
Important to set the brightness, contrast etc. in the beginning as it can be time consuming and one does not want to deal with it while shooting.
In my very first Liliput monitor, the battery removal will cause the holding plate to come out but this has been fixed in this model. Thank you Lilliput.
Also highly recommended is the use of a thin and flexible HDMI cable as rigid HDMI cables tend destroy the mechanical HDMI input connector rendering the monitor useless. Sadly, the monitor comes with a rigid cable whose use I dont recommend.

[LCD] Bought the 7 for me and the 5 for a friend. I prefer this 5 model for the A7II I use.

Its bright, comes with a hood, and a single battery plate that takes NP and LP06 batteries. I liked that very much.

[2-Channel] These are great!
I have 2 of these hiding behind a podium so speakers
can look and see what I am recording.
Could also send short messages to speakers with these as well.
Picture quality is great. Audio is great as well.
These units are well worth it.. Love them. Might be buying more.

[800:1] Works great. I have it attached to my tripod to act as a live view and review for clients. I power it with a usb power bank which can go all day. No need for expensive sony batteries. I use a dummy usb. I use it for stills not video. Really helps when styling an image in real time with out taking a shot, review, repeat. Clients really like it as opposed to working with a cumbersome laptop set up.

[75 x 75 mm] Great monitor for tripod mounting. Would be nice to have more options for each user programable buttons.