Roku Select Series 4K QLED R5CX 55-inch wall mount: VESA 400 × 300 mm, 22 lb
The Roku R5CX 55-inch (55R5CX) uses a VESA 400 × 300 mm pattern and weighs 22 lb without its stand. Any mount that lists 400 × 300 mm, is rated above 22 lb and covers 55-inch screens fits it.
| VESA pattern | 400 × 300 mm (15.75 × 11.81 in) |
|---|---|
| Weight without stand | 22 lb |
| Screws | M6, 12 mm screw depth |
| US model number | 55R5CX |
| Model year | 2025, QLED (direct-lit) |
VESA and weight from Roku's TV mounting chart, checked Sep 22, 2026. Measure your own TV's holes if the model number on its sticker differs.
This page also covers the 2025 Roku R4C5 55-inch (55R4C5, 22 lb): Roku lists the same 400 × 300 mm pattern and a weight within a pound, so the same mounts fit.
Mounts that fit the R5CX 55"
Each one lists 400 × 300 mm, a rating above 22 lb and 55-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 R5CX 55"
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 22 lb
- Supports VESA up to 800 × 400 mm
$35.99
See it on Amazon
Lowest current price of the mounts that fit
PERLESMITH Tilting TV Wall Mount for 23–60 inch TVs up to 115 lbs
For the R5CX 55"
Cheapest honest tilt bracket for a bedroom or small living-room TV mounted above eye level.
- Fits 23–60" screens
- Rated to 115 lb, your panel is about 22 lb
- Supports VESA up to 400 × 400 mm
$15.99
See it on AmazonPrices 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.
If 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 × 300 mm and 22 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 22 lb
- Supports VESA up to 600 × 400 mm
$44.99
See it on Amazon
Pulls out and turns for corners and open rooms
Perlegear UL Listed Full Motion TV Wall Mount for 42-90" TVs up to 132lbs
Listed for 400 × 300 mm and 22 lb
Dual arms, tool-free tilt and swivel, UL-listed to 132 lb, the value pick we actually carry.
- Fits 42–90" screens
- Rated to 132 lb, your panel is about 22 lb
- Supports VESA up to 600 × 400 mm
$52.20
See it on AmazonThe R5CX 55-inch against its lineup
Roku lists the 2025 R5CX (QLED (direct-lit)) in 50, 55, 65, 75 and 85 inches. 2 of the 6 Roku 55-inch models from 2024 to 2026 in this research use 400 × 300 mm; the others use 200 × 200 (2) or 300 × 200 (1). 4 of them weigh more than this one. 22 lb is about 33% under the 33 lb typical of 55-inch panels, which leaves more brackets to choose from.
Screws, studs and height
Roku lists M6 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 55-inch screen runs from about 29 in to 55 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 R5CX
The R5CX changes pattern with size: 50" 400 × 300, 55" 400 × 300, 75" 400 × 300, 85" 600 × 400. Buy for the size you own.
| Size | VESA | Weight without stand |
|---|---|---|
| 50" | 400 × 300 mm | 18.4 lb (50R5CX) |
| 75" | 400 × 300 mm | 46.7 lb (75R5CX) |
| 85" | 600 × 400 mm | 60.2 lb (85R5CX) |
Other TVs on 400 × 300 mm
- TCL QM751G 55", 28.9 lb
- Samsung S95F 55", 30.4 lb
- LG LX7B 55", 41 lb
- Hisense U8N 55", 41.2 lb
- Hisense U6SF 50", 22.3 lb
- Vizio VQM 50", 20.1 lb
Every TV with a 400 × 300 pattern →
Frequently asked questions
What VESA pattern does the R5CX 55" use?
VESA 400 × 300 mm: 400 mm between the holes side to side and 300 mm top to bottom (15.75 × 11.81 in), with M6 screws. That is from Roku's TV mounting chart, checked Sep 22, 2026.
How much does the R5CX 55" weigh?
22 lb without the stand. Bracket ratings are for the panel alone, so 22 lb is the number to shop against.
Can the R5CX 55" hang on drywall without studs?
No. Drywall alone is for TVs up to about 32 in and 30 lb on rated toggle anchors. At 55 in and 22 lb it needs the bolts in studs, or masonry anchors in brick or concrete.
Want the R5CX mounted for you?
Mounting a 55-inch TV is $159 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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