Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Is it both day and night and can the monitor contain 8 screens.
Document: I purchased this item because my cameras are from night owl and they work well, however this item is too small, I only have 4 cameras and I can't make out the detail in the video from 10 feet away, I have to walk up to the monitor to see whats going. I recommend a larger screen.
Night Owl Security is a great little security monitor. I mounted this inside of my 90 year old mother's front door. This is paired with  the GE 45231 Delux Micro Cam video camera mounted on the outside. The combo works great together. Now my mother is safe inside and can see who is at her front door so that she can only open the door to known individuals. This set up gives her peace of mind and she can easily see the monitor while sitting in her easy chair about 10 feet away.
Purchased this monitor and it lasted 1 day before it would periodically become scrambled with no image. it would stay blanked out for 1 hour before resetting. I returned it and received a new one which lasted 2 days before same problem occurred. It's definitely a problem with monitor quality because when picture is scrambled, we can not display the &#34;AV1&#34; notice in corner. We also hooked up another monitor and had no problems. Very frustrating.
works good. But the sound on the night owl is very very poor!! nonexistence..Had to unplug audio cable and put on a separate speaker. this should made aware to the consumer. Im a ham radio nut HA HA. I WORK WITH AUDIO ALL THE TIME PAST 50 YEARS, THANK, STEVESHOEMAKER@TWC.COM
This little item works great. I hooked it up to a surveillance camera so I could see out the garage end of my house where there are no windows. It's the perfect size to blend in with the framed pictures on my kitchen wall.When I first hooked it up, the image was washed out and could only really be seen looking up at the screen from below. I called Night Owl tech support and they offered to repair/replace with a 3 week turnaround.
I need another display for my security system and I had limited space available, otherwise I would not have bought this display, I could have got a 19&#34; for just about the same price as this 8&#34; cost, but I needed to fit a hole and this was the perfect size. As it is, this display has a poor stand, poor operating instructions, poor button operation, limited picture controls, a very wide bezel for the display size and etc.
nice monitor. real compact with good resolution. The price might have been a little steep but the unit works well
All I needed for my security system was an inexpensive monitor for local programming. The picture is sharp and colorful. Doesn't  take much room.
I bought this for when I install security cameras. It's nice to have this during setup instead of going to wherever the security monitor is and walking back and forth to adjust the camera.
The unit is a great security camera monitor. Easy to setup and has all the components needed to start viewing. Nice controls on menu. Very clear presentation. Fast ship and packing great.
Answer: It is a very small screen, 8 inches, so putting 8 screens on it would not be practical in my opinion, I only ever used it indoor, I don't know (and don't think) it is a good choice for outdoor use, if that is what you mean, but if you mean you want to put the camera outside but the monitor is inside, it should work fine, still I have not tried it.