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The VMAD-C012WG uses an internal gas-spring cylinder, not a friction clutch or notched ratchet, to counterbalance screens across its full 2-27kg flat-panel range (2-22kg for curved displays up to 57″). Because the spring’s resistance is matched to the panel weight, the arm holds any height position without drift once set, rather than relying on the user re-tightening a tension knob each time load distribution shifts. The frame combines steel and aluminum sections with a 485mm full extension at the arm joint, and a detachable VESA plate lets the panel come off the arm without disturbing the clamp or grommet base underneath.
Tilt runs +60° to -20°, swivel +90° to -90°, and screen rotation +90° to -90° for landscape-to-portrait use, all built into the same joint assembly rather than distributed across separate add-on hinges. VESA coverage spans 75x75mm through 200x200mm, and the base accepts either a desk clamp (10-45mm surfaces) or a grommet base (10-40mm), so the same arm ships in either configuration depending on the desk edge available on site.
The 2-27kg range and 200x200mm VESA ceiling put the VMAD-C012WG ahead of typical spring-arm designs built around lighter 24″ office monitors, which puts it in control rooms and trading-floor workstations running large curved ultrawide displays, hybrid meeting rooms standardizing on 49″+ panels for a single-screen layout, and technical workstations in broadcast or post-production suites where desk space is fixed but the display keeps getting larger.
The clamp-or-grommet base choice matters at spec stage, not install day: open-plan desking with a finished front edge takes the clamp base, while fixed workstation furniture with an existing cable-management cutout takes the grommet base. Both variants share the same arm, VESA plate, and articulation range, so the base decision doesn’t change any other spec on the order.
The base ships in two configurations: a desk clamp for edges 10-45mm thick, or a grommet base through a 10-40mm desk cutout, so the same VMAD-C012WG covers both open-desk and grommet-hole furniture without a different SKU. The detachable VESA plate should be fitted to the display first, off the arm, then the display and plate together are engaged onto the arm’s mounting point, keeping the panel’s full weight off a single installer’s hands during the final step. Integrated cable-management channels along the arm body route power and signal cable from the display down to the base once installation is complete.
| Product Category | Heavy-Duty Gas-Spring Monitor Arm |
| Material | Steel, Aluminum, Plastic |
| Surface Finish | Powder Coating |
| Colors Available | Matte Black, Matte White |
| Fit Screen Size | 24″-57″ |
| Weight Capacity (Flat Panel) | 2-27kg (4.4-59.4lbs) |
| Weight Capacity (Curved Panel) | 2-22kg (4.4-48.4lbs) |
| VESA Compatibility | 75×75, 100×100, 100×200, 200×100, 200×200mm |
| Tilt Range | +60° to -20° |
| Swivel Range | +90° to -90° |
| Screen Rotation | +90° to -90° |
| Arm Full Extension | 485mm (19.1″) |
| Mounting Base Options | Clamp or Grommet |
| Desktop Thickness (Clamp) | 10-45mm |
| Desktop Thickness (Grommet) | 10-40mm |
| Dimensions | 131 x 550 x 730mm (5.2″ x 21.7″ x 28.7″) |
| Cable Management | Integrated routing along arm body |
| USB / Multimedia Passthrough | Not included |
The internal gas spring is rated across a 2-27kg range for flat panels, dropping to 2-22kg for curved displays, since a curved panel distributes weight differently at the VESA mount than a flat one. Confirm your display’s actual weight against this range before ordering; both figures cover the full 24″-57″ screen size supported.
Yes, curved displays up to 57″ and 22kg are supported through the same detachable VESA plate used for flat panels, with no separate curved-panel SKU required. The tilt and rotation joints are rated for the same range regardless of panel curvature, so no adapter is needed for a typical curved ultrawide monitor.
The VESA plate covers 75x75mm, 100x100mm, 100x200mm, 200x100mm, and 200x200mm, the patterns most common across 24-57 inch monitors and ultrawide curved displays. Confirm the exact pattern stamped on the back of the target display before ordering, since not every panel in this size range uses the 200x200mm maximum.
Choose the clamp base for desk edges between 10mm and 45mm thick, and the grommet base where the workstation already has a 10-40mm cable-management cutout. Both use the same arm and VESA plate, only the base hardware differs, so the choice comes down to the furniture already in place, not the display.
The gas-spring cylinder is calibrated to the mounted panel’s weight, so it holds any height position within its range without drift once set. This differs from friction-clutch arms, which can loosen with repeated adjustment over time. Tilt, swivel, and rotation each move independently on the same joint assembly, without affecting height once positioned.
Yes, integrated routing channels run along the arm body from the display down to the base, keeping power and signal cable off the desk surface. This isn’t a separate clip-on accessory, it’s built into the arm structure, so cable routing is available regardless of which base option, clamp or grommet, is fitted.
The VMAD-C012WG ships in Matte Black or Matte White, both a powder-coated finish over the steel-and-aluminum frame. Color should be confirmed against the surrounding workstation or control-room furniture at order time, since the two finishes are separate production runs rather than a field-changeable cover plate.
Tell us about your project and our team will recommend the right mounting solution for your display or video wall installation.
