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Black steel and aluminum vertical stand holding three ultrawide monitors stacked, C-clamp base

VIVO

VIVO Triple Ultrawide Stacked Monitor Mount 49 in 44 lbs STAND-V300U monitor accessory

SKU CH-NTRJ-B9P4E

Vertically stacks three ultrawide monitors up to 49 in and 44 lbs each on a 47 in pole with tilt, swivel, rotation and height adjustment

  • Stack three 49 in ultrawides on one stand
  • Tilt +55° to -35° and rotate 360° per screen
  • Height adjust along 47 in pole for exact eye level
  • Detachable VESA 75x75 or 100x100 plates simplify install
  • C-clamp fits desks up to 1.77 in thick

Triple Ultrawide Stacked Mount

The VIVO STAND-V300U is a freestanding steel and aluminium mount that holds three ultrawide monitors up to 49 inches and 44 lbs each. It attaches to a desk with a C-clamp for surfaces up to 1.77 inches thick or an optional grommet mount for surfaces up to 1.57 inches thick. The centre pole rises 47 inches from the desktop.

Replaces Separate Stands and Wall Brackets

Stacking three screens vertically on one pole frees the desk footprint that three individual bases would occupy. The jump is worth it when you need simultaneous sight-lines for timelines, code and reference material but lack width for a horizontal array. It supports flat and curved panels with VESA 75x75mm or 100x100mm patterns.

Fits Builds With a Sturdy Desk and VESA Screens

The mount needs a desktop between .4 and 1.77 inches thick for the clamp or .4 to 1.57 inches for the grommet. Each screen must weigh between 4.4 and 44 lbs and use the listed VESA patterns. Detachable plates simplify installation and integrated clips route power and AV cables along the pole. Maximum screen centre height reaches 37.8 inches.

Highlights

  • Stack three 49 in ultrawides on one stand
  • Tilt +55° to -35° and rotate 360° per screen
  • Height adjust along 47 in pole for exact eye level
  • Detachable VESA 75x75 or 100x100 plates simplify install
  • C-clamp fits desks up to 1.77 in thick

Specifications

BrandVIVO

Questions about this item

What desk thickness and VESA pattern does the STAND-V300U support for its C-clamp mounting?

The C-clamp secures to desktops 0.4 to 1.77 thick and each detachable VESA plate accepts 75x75mm or 100x100mm hole patterns.

Which adjustment step is most often missed when assembling the three stacked arms?

After sliding each arm to its desired height on the 47 center pole, the locking collar must be tightened before attaching the monitor so the arm does not slip under the 44 lb load.

What ongoing upkeep does the triple ultrawide stack require?

Periodically check that all tilt, swivel and rotation joints stay snug, and verify the C-clamp or grommet bolt remains tight against the desk surface.

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