tv wall

A video wall is a special multi-monitor setup that consists of multiple computer monitors, video projectors, or television sets tiled together contiguously or overlapped in order to form one large screen. Typical display technologies include LCD panels, Direct View LED arrays, blended projection screens, Laser Phosphor Displays, and rear projection cubes. Jumbotron technology was also previously used.
Screens specifically designed for use in video walls usually have narrow bezels in order to minimize the gap between active display areas, and are built with long-term serviceability in mind. Such screens often contain the hardware necessary to stack similar screens together, along with connections to daisy chain power, video, and command signals between screens. A command signal may, for example, power all screens in the video wall on or off, or calibrate the brightness of a single screen after bulb replacement.
Reasons for using a video wall instead of a single large screen can include the ability to customize tile layouts, greater screen area per unit cost, and greater pixel density per unit cost, due to the economics of manufacturing single screens which are unusual in shape, size, or resolution.
Video walls are sometimes found in control rooms, stadiums, and other large public venues. Examples include the video wall in Oakland International Airport's baggage claim, where patrons are expected to observe the display at long distances, and the 100 screen video wall at McCarran International Airport, which serves as an advertising platform for the 40 million passengers passing through airport annually. Video walls can also benefit smaller venues when patrons may view the screens both up close and at a distance, respectively necessitating both high pixel density and large size. For example, the 100-inch video wall located in the main lobby of the Lafayette Library and Learning Center has enough size for the distant passerby to view photos while also providing the nearby observer enough resolution to read about upcoming events.Simple video walls can be driven from multi-monitor video cards, however more complex arrangements may require specialized video processors, specifically designed to manage and drive large video walls. Software-based video wall technology that uses ordinary PCs, displays and networking equipment can also be used for video wall deployments.The largest video wall as of 2013 is located at the backstretch of the Charlotte Motor Speedway motorsport track. Developed by Panasonic, it measures 200 by 80 feet (61 by 24 m) and uses LED technology. The Texas Motor Speedway will install in 2014 an even larger screen, measuring 218 by 125 feet (66 by 38 m).Video walls are not limited to a single purpose but are now being used in dozens of different applications.

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  1. B

    Question looking for a TV wall mount

    I've just moved to a new house, and on one of the walls, there are already four holes for mounting a TV (as shown in the photo below). I believe the most difficult part, drilling holes on the wall, has already been done so I'd like to just buy a wall mount and a TV and fix them to the wall...
  2. A

    Need Help regarding TV Wall Mount - Vogels Flat TV Mount

    I have a few TV's in the office that were mounted with Vogel's TV mounts. I need to take them off but they seem to be hooked in and not budging when I try to lift or tilt it towards me. Perhaps there is a locking mechanism. They don't seem to have a string to pull down to unlock, and I do not...
  3. R

    TV wall mount for Samsung 77” S90C

    Looking for a wall mount for the Samsung S90C 77” I was looking at the Sanus LT25 but that is a tilting mount. It looks like it sticks out quite far as well. I don’t need a tilting mount what would be the best mount that goes close to the wall? The TV weighs around 35KG and will be mounted onto...
  4. DrPhil

    Powerpoint query

    Hi all, figured I'd chuck in a Powerpoint query rather than the usual Excel ones! We have a TV wall mounted at the entrance to our ward in the hospital. We have a PC connected, and a slideshow playing on a loop. The problem is that it won't play on a loop. Every now and then it ends, the...
  5. steelydanfan

    Question Height adjustable TV wall bracket

    Hi all, just wondering if anyone has been here before. I am picking up a 77” TV this weekend that I purchased on the forums and I want to mount it to my living room wall. It is a Samsung TV with the one connect box which I wanted to minimise the amount of cables I need to hide. So only the one...
  6. N

    TV Wall Mount Help required/Full Motion Mount/Single Stud issues.

    Hi there, I'm looking to mount my LG 55" OLED TV and was wondering if any of you have some advice or expertise. I have a full motion mount to go on a standard plasterboard/stud wall but I only really have access to one stud (they're 24" apart in this newbuild house) in the centre where I intend...
  7. RehanSaeedUK

    TV Wall Mount, Conduit and Socket Position?

    I'm planning to wall mount my TV but I've never done it before and need some advice. My house is be refurbished and I don't have any equipment in mind but need to get the electrics and conduit in place now. Also, according to Samsung, with my viewing distance of 270cm, I should get a TV no...
  8. magycks

    TV Wall Bracket Recommendation (75" / 35Kg / long extension)

    Hi All, Does anyone have recommendations for a particular brand or exact product of TV wall mount? I would like a product that is sturdy and of high quality. Specifically, my requirements are: 75" TV weighing 35Kg 400x400 VESA mount Ideally long extension straight out from the wall Robust...
  9. K

    Mount TV wall bracket on aerated concrete / plasterboard

    I would like to attach a flexible TV wall mount to a wall with a total width of 12 cm. Since I'm a sub-tenant in the flat, I don't know what exactly this wall is made of, but it's for sure not concrete or brick, because it's more of a "hollow" sound when you knock on the wall. Considering that...
  10. A

    Can "articulated" TV wall mounts be used to offset the TV horizontally?

    I want to wall mount a TV in our bedroom, but the wall it can be mounted on is about 12" to the left of where we actually want it in an ideal situation - otherwise it would block the wardrobe I was considering getting one of the many articulated wall mounts, in the hope that as well as...
  11. hedgepig

    Tv wall bracket for Panasonic tx750eb

    I need a good quality fixed wall bracket for my 50” Panasonic tx750eb tv. Any suggestions please, with pics if you are able. Many thanks, Pete
  12. smdntn

    Long extendable TV wall mounts - any experiences?

    Looking for any opinions and experiences with long extendable wall mounts. Hoping to get the upcoming 42 OLED for the living room, which will sit in an alcove. my thoughts are to get a wall mount where the TV can be pulled out for better viewing distance but is tucked away nicely for general...
  13. K

    TV Wall Mounts - Size Rating doesnt matter?

    Most tv wall mounts seem to have both a size ratings (ie it says for tvs from 40-60inches) as well as a weight rating (ie says upto 60kg). Surely the size of the TV is irrelevant? If a mount can support 60kg say then it can support any TV size under that weight.
  14. G

    85"+ TV wall pull out mount

    hi guys looking for pull-out wall mount for new tv (85"). there are not that many pull-out mounts for larger TVs so before I place my order wanted to ask if any specific ones are recommended etc. Since TV will be mounted into media wall with all the electronics hidden behind it pull out is an...
  15. Keith41

    Samsung plasma TV wall mounting

    Hi all I got a 50" Samsung plasma TV model PS50A416C1D it has vesa mounts in back but need some help 1. The vesa screw holes on back of TV look recessed how do i mount wall bracket 2.the TV is 40kg according to specs on- line my worry brick chimney breast won't be man enough to hold TV on...
  16. Brigga

    Rotating and Extending TV Wall Mount

    I do hope someone can point me in the right direction as all the conversations I've had to date have drawn a blank. I wish to place a Samsung Frame 32 inch TV on the wall in Portrait, due to the lack of wall space. I then wish to rotate it to Landscape and swing it around by 90 degrees so it...
  17. W

    Advice - TV Wall Bracket on Media Unit/Wall

    Good Afternoon, Newbie so be kind please. I have recently had a media wall/unit built (Pic attached) and has now been plastered so waiting to dry then ready for TV bracket to be put up. My question for a professional is what fixings would you use for the TV Bracket. The TV Bracket weighs -...
  18. G

    Rotating TV Wall Bracket

    Hi All, Looking for some help as Google doesn't understand the difference between rotating and swivel :-) I have a TV that I would like to mount on the wall and mostly watch TV on, but occasionally I would like to use it to play pinball fx3 in portrait mode, which means I need a bracket that...
  19. H

    False chiney tv wall feature

    Few bits left to finish off, it's not perfect, but it'll do for now: 55" samsung tv, denon avr, q acoustics 5.1.2 with monitor audio minx front heights/atmos, sky q, xbox one x (managed to get a xbox series x too), all controlled via alexa on fireTv Cube, spotlights are on smart switch too...
  20. E

    vogel s THIN 505 ExtraThin Fixed TV Wall Mount opinions

    Hello i am thinking of buying this bracket THIN 505 ExtraThin Fixed TV Wall Mount to wall mount my oled 854 but i dont now if it is correct for ambilight because the tv it i will be 1.5 cm far from the wall.Pls any help is most welcome.
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