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LG Gallery TV LX7B (Mini LED) wall mount specs: VESA and weight for every size

The LG LX7B comes in 55 and 65". The VESA pattern depends on the size: 400 × 300 mm on the 55" and 400 × 400 mm on the 65". Without the stand it weighs 41 to 59.3 lb; the table has the screws and the US model number for each size.

LG Gallery TV LX7B (Mini LED) mounting specs by size

Screen sizeVESA, mmWeight without standScrewsUS model number
55" 400 × 30015.75 × 11.81 in 41 lbWith stand: 43 lb M6 55LX7BPUA
65" 400 × 40015.75 × 15.75 in 59.3 lbWith stand: 61.5 lb M6 65LX7BPUA

2026 model, QNED Mini LED LCD. VESA and weight from LG's product page, checked Sep 23, 2026. If the model number on your sticker differs, measure your own holes.

Ships with the maker's own mount. LG supplied flush wall mount (Gallery TV, in the box) The TV still has standard VESA holes, so the mounts below fit too.

Mounts that fit the LG LX7B

For the 55"

Each one lists 400 × 300 mm, a rating above 41 lb and 55" screens on its own spec sheet.

Fits this TV

Passes the size, weight and pattern checks above

Mounting Dream UL Listed Advanced Tilt TV Wall Mount for Most 42-90 Inch TV

For the LX7B 55"

Tilting bracket: angles the screen down when it hangs high.

  • Made for 42–90" screens
  • Rated to 120 lb — your panel is about 41 lb
  • Takes VESA patterns up to 600 × 400 mm
  • UL listed
  • Spans 16", 18", 24" stud spacing
  • Reaches 7" out from the wall
Check price on Amazon
Also fits

A second option that passes the same checks

Mounting Dream Fixed TV Wall Mount Low Profile TV Bracket for 42-90 Inch TV

For the LX7B 55"

Fixed bracket: the panel sits flat, closest to the wall.

  • Made for 42–90" screens
  • Rated to 132 lb — your panel is about 41 lb
  • Takes VESA patterns up to 800 × 400 mm
  • Spans 16", 24", 32" stud spacing
Check price on Amazon

If it needs to tilt or swivel

Full motion

Pulls out and swivels for corners and open rooms

Perlegear Corner TV Wall Mount Long Arm TV Mount Bracket for 37-75 Inch TVs

Listed for 400 × 300 mm and 41 lb

Articulating arm: pulls out, swivels and tilts.

  • Made for 37–75" screens
  • Rated to 100 lb — your panel is about 41 lb
  • Takes VESA patterns up to 600 × 400 mm
  • Reaches 32.4" out from the wall
Check price on Amazon

For the 65"

Each one lists 400 × 400 mm, a rating above 59.3 lb and 65" screens on its own spec sheet.

Fits this TV

Passes the size, weight and pattern checks above

Mounting Dream UL Listed Advanced Tilt TV Wall Mount for Most 42-90 Inch TV

For the LX7B 65"

Tilting bracket: angles the screen down when it hangs high.

  • Made for 42–90" screens
  • Rated to 120 lb — your panel is about 59 lb
  • Takes VESA patterns up to 600 × 400 mm
  • UL listed
  • Spans 16", 18", 24" stud spacing
  • Reaches 7" out from the wall
Check price on Amazon
Also fits

A second option that passes the same checks

Mounting Dream Fixed TV Wall Mount Low Profile TV Bracket for 42-90 Inch TV

For the LX7B 65"

Fixed bracket: the panel sits flat, closest to the wall.

  • Made for 42–90" screens
  • Rated to 132 lb — your panel is about 59 lb
  • Takes VESA patterns up to 800 × 400 mm
  • Spans 16", 24", 32" stud spacing
Check price on Amazon

If it needs to tilt or swivel

Full motion

Pulls out and swivels for corners and open rooms

Perlegear Corner TV Wall Mount Long Arm TV Mount Bracket for 37-75 Inch TVs

Listed for 400 × 400 mm and 59.3 lb

Articulating arm: pulls out, swivels and tilts.

  • Made for 37–75" screens
  • Rated to 100 lb — your panel is about 59 lb
  • Takes VESA patterns up to 600 × 400 mm
  • Reaches 32.4" out from the wall
Check price on Amazon

As an Amazon Associate, TV Mount Q earns from qualifying purchases. We never show a price here: Amazon prices change daily, so the button takes you to the current one.

The LG LX7B against its lineup

2 of the 35 LG 65" models from 2024 to 2026 use 400 × 400 mm. The others use 300 × 200 (21), 300 × 300 (9), 400 × 300 (2) and 400 × 200 (1). 1 of them weigh more than this one. At 59.3 lb it is about 26% heavier than the 47 lb typical of 65" panels, so read the weight rating before the size range.

Screws, studs and height

LG lists M6 screws for the four holes. Use the screws with that thread from the bracket's kit, and stop if one bottoms out before the plate is tight: a spacer fixes that, force does not.

The holes are 15.7" apart side to side, close to 16" stud spacing, so the mount's arms and the studs line up easily.

With the centre at 42" for sofa seating, a 65" screen runs from about 26" to 58" off the floor. In a bedroom the centre goes 42–50". Work it out for your own seat →

Other TVs on 400 × 400 mm

Every TV on 400 × 400 →

Frequently asked questions

What VESA pattern does the LG LX7B use?
The VESA pattern depends on the size: 400 × 300 mm on the 55" and 400 × 400 mm on the 65". From LG's product page, checked Sep 23, 2026.
How much does the LG LX7B weigh?
55" 41 lb and 65" 59.3 lb without the stand. Bracket ratings are for the panel alone, so these are the numbers to shop against.
Can the LG LX7B hang on drywall without studs?
No. Drywall alone is for TVs up to about 32" and 30 lb on rated anchors. The LG LX7B starts at 55" and 41 lb, so it needs bolts in the studs, or masonry anchors in brick or concrete.