Samsung The Frame LS03D 75-inch wall mount: VESA 400 × 400 mm, 77.8 lb
The Samsung LS03D 75-inch (QN75LS03DAFXZA) uses a VESA 400 × 400 mm pattern and weighs 77.8 lb without its stand. Any mount that lists 400 × 400 mm, is rated above 77.8 lb and covers 75-inch screens fits it. Samsung lists its Slim Fit Wall Mount WMN-B50EB for it; the 400 × 400 mm holes also take a standard bracket.
| VESA pattern | 400 × 400 mm (15.75 × 15.75 in) |
|---|---|
| Weight without stand | 77.8 lb (79.1 lb with stand) |
| Screws | M8, 12 mm screw depth |
| US model number | QN75LS03DAFXZA, QN75LS03DDFXZA |
| Maker's mount | Samsung Slim Fit Wall Mount WMN-B50EB |
| Model year | 2024, QLED (The Frame) |
VESA and weight from Samsung's installation guide, checked Sep 22, 2026. Measure your own TV's holes if the model number on its sticker differs.
Samsung makes a mount for the LS03D
Samsung's Slim Fit Wall Mount WMN-B50EB gives the flush look it is designed for. A flush install leaves no room behind the TV for a power strip or spare cable, so plan the power and cable run before you hang it.
Power and HDMI run inside the wall
Legrand
For the flush install: power and HDMI through the wall.
Legrand's UL-listed power bridge is the code-correct way to get an outlet behind the TV without running an extension cord inside the wall.
Prices as of Sep 24, 2026, 10:05 AM EDT. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product. As an Amazon Associate, Express Mounting earns from qualifying purchases.
Want tilt or swivel instead? These list 400 × 400 mm
Each one lists 400 × 400 mm, a rating above 77.8 lb and 75-inch screens on its own spec sheet.
Checked against the size, weight and pattern above
Mounting Dream Fixed TV Wall Mount Low Profile TV Bracket for 42-90 Inch TV
For the LS03D 75"
Flush fixed plate that spans up to 32-inch stud spacing, useful when your studs are not where you want the TV.
- Fits 42–90" screens
- Rated to 132 lb, your panel is about 78 lb
- Supports VESA up to 800 × 400 mm
$35.99
See it on Amazon
Lowest current price of the mounts that fit
USX MOUNT Tilting TV Wall Mount for Most 37"-95" Flat Curved Screen Television
For the LS03D 75"
Covers almost every mainstream TV up to 95 inches and stays low-profile against the wall.
- Fits 37–95" screens
- Rated to 132 lb, your panel is about 78 lb
- Supports VESA up to 600 × 400 mm
$23.94
See it on AmazonIf it needs to tilt or swivel
Angles the screen down when it hangs above eye level
Mounting Dream UL Listed Advanced Tilt TV Wall Mount for Most 42-90 Inch TV
Listed for 400 × 400 mm and 77.8 lb
Advanced tilt: pulls 7 inches off the wall before it angles down, so you can reach the ports and get a real viewing angle from a high or above-fireplace position.
- Fits 42–90" screens
- Rated to 120 lb, your panel is about 78 lb
- Supports VESA up to 600 × 400 mm
$44.99
See it on Amazon
Pulls out and turns 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 77.8 lb
32 inches of extension with a 600 x 400 pattern, reaches out of a corner and still swings back flat.
- Fits 37–75" screens
- Rated to 100 lb, your panel is about 78 lb
- Supports VESA up to 600 × 400 mm
$59.97
See it on AmazonThe LS03D 75-inch against its lineup
Samsung lists the 2024 LS03D (QLED (The Frame)) in 43, 50, 55, 65, 75 and 85 inches. 31 of the 42 Samsung 75-inch models from 2024 to 2026 in this research use 400 × 400 mm; the others use 400 × 300 (11). 4 of them weigh more than this one. 77.8 lb is about 25% over the 62 lb typical of 75-inch panels, so read the weight rating before the size range.
What changed from the 2022 Samsung LS03B
- Pattern: 400 × 400 mm on both, so a bracket bought for the LS03B lines up.
- Weight: about the same (77.8 lb then, 77.8 lb now).
- Screws: M8 12 mm on both.
- A mount rated for the LS03B carries this one too.
How often mount patterns change between model years →
The 2026 LS03HE 75-inch keeps 400 × 400 mm at 65.7 lb. LS03HE 75-inch mount page →
Screws, studs and height
Samsung lists M8 screws for the four holes and a 12 mm screw depth. Use the screws that match 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 in apart side to side, close to 16-inch stud spacing, so the mount's arms and the studs line up easily.
With the center at 42 in for sofa seating, a 75-inch screen runs from about 24 in to 60 in off the floor. In a bedroom the center goes 42 to 50 in. The height calculator works it out for your own seat.
Other sizes of the LS03D
The LS03D changes pattern with size: 75" 400 × 400, 85" 600 × 400. Buy for the size you own.
| Size | VESA | Weight without stand |
|---|---|---|
| 85" | 600 × 400 mm | 98.1 lb (QN85LS03DAFXZA) |
Other TVs on 400 × 400 mm
- Samsung QN900F 75", 78.9 lb
- Samsung QN90F 75", 75.2 lb
- Roku R8CX 75", 82 lb
- Samsung Q70D 75", 73.6 lb
- Samsung QNX1D 75", 73 lb
- Samsung Q80D 75", 72.1 lb
Every TV with a 400 × 400 pattern →
Frequently asked questions
What VESA pattern does the LS03D 75" use?
VESA 400 × 400 mm: 400 mm between the holes side to side and 400 mm top to bottom (15.75 × 15.75 in), with M8 screws. That is from Samsung's installation guide, checked Sep 22, 2026.
How much does the LS03D 75" weigh?
77.8 lb without the stand and 79.1 lb with it. Bracket ratings are for the panel alone, so 77.8 lb is the number to shop against.
Does the LS03D come with a wall mount?
Samsung lists its Slim Fit Wall Mount WMN-B50EB for it. The 400 × 400 mm VESA holes take a standard bracket instead.
Will a mount from the 2022 LS03B 75" fit?
The pattern is the same (400 × 400 mm), so it bolts on. The weight is 77.8 lb against 77.8 lb, so the rating carries over.
Can the LS03D 75" hang on drywall without studs?
No. Drywall alone is for TVs up to about 32 in and 30 lb on rated toggle anchors. At 75 in and 77.8 lb it needs the bolts in studs, or masonry anchors in brick or concrete.
Want the LS03D mounted for you?
Mounting a 75-inch TV is $209 flat in all 13 metros we serve. The bracket is separate: bring your own, or add a flat mount for $69 or a full-motion mount for $79. Every install carries our 3-year workmanship warranty.
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