Ergotron HX Wall Dual Monitor Arm Polished Aluminum
PRODUCT DESCRIPTION
Ergotron HX Wall Dual Monitor Arm for Displays up to 32" Polished Aluminum (45-479-026) - 10 Years Local Warranty
HX Wall Dual Monitor Arm — Verified Datasheet Specifications
The Ergotron HX Wall Dual Monitor Arm (Polished Aluminum, 45-479-026) carries two displays of up to 32 inches on a single wall mount. Ergotron’s datasheet rates each screen at 5.0–17.5 lbs (2.3–8.0 kg) on an FDMI MIS-D, 100/75, C pattern.
Constant Force™ Lift with Quick-Release Tilt
Both screens ride on 11.5″ (29.2 cm) of Constant Force™ height adjustment with quick-release tilt of 70° up / 5° down, 360° pan and 180° base rotation — all tool-free, so the pair can be re-set for a different operator in seconds.
Dual-Screen Ergonomics With No Desk Footprint
The arm reaches up to 24.5″ (62.2 cm) from the wall and folds back flat. For Singapore control points, nurse stations, reception counters and shared hot-desks, it delivers a full two-screen setup while leaving the worksurface completely clear.
Complete Kit with Hinge Bow and Handle
The box includes the HX arm, extension, hinged bow, two monitor pivots, handle, wall mount and mounting hardware — a complete two-screen wall installation with nothing else to specify. Ergotron Pro Install is available under SRVC-PI-02.
10-Year Ergotron Warranty, Local Singapore Support
Ergotron backs the HX Wall Dual Monitor Arm with a 10-year manufacturer warranty. Bought from SourceIT it ships with local Singapore warranty support and a GST invoice.
Ergotron HX Wall Dual Monitor Arm Datasheet — Technical Specifications
General
| Part Number | 45-479-026 |
| Finish | Polished Aluminum |
| Product Name | Ergotron HX Wall Dual Monitor Arm |
| Number of Screens | 2 |
| Mounting Type | Wall — wall mount included |
| Lift Technology | Patented Ergotron Constant Force™ |
| Shipping Weight | 22.9 lbs (10.4 kg) |
| Warranty | 10-Year Manufacturer Warranty (Ergotron) |
| Local Warranty (Singapore) | Supplied by SourceIT Pte Ltd with local warranty and GST invoice |
Display Compatibility
| Typical LCD Size | Two displays up to 32″ diagonal |
| Weight Capacity | 5.0–17.5 lbs (2.3–8.0 kg) per monitor |
| VESA Pattern | FDMI MIS-D, 100/75, C (75 x 75 mm / 100 x 100 mm) |
Adjustment & Motion
| Height Adjustment (Lift) | 11.5″ (29.2 cm) |
| Tilt | Quick-release; 70° up / 5° down |
| Pan | 360° |
| Base Rotation | 180° |
| Extension / Reach | Up to 24.5″ (62.2 cm) from the wall |
Design & Durability
| Design | Heavy-duty articulating wall arm with hinged dual bow and handle |
| Lift Mechanism | Constant Force™ — tool-free repositioning that holds its set position |
| Shipping Dimensions | 16.0″ x 18.8″ x 7.5″ (40.6 x 47.8 x 19.0 cm) |
| Professional Installation | Ergotron Pro Install option SRVC-PI-02 available |
Compatibility & Fit
Fit and compatibility for the Ergotron HX Wall Dual Monitor Arm (45-479-026):
| VESA Pattern | FDMI MIS-D, 100/75, C — 75 x 75 mm and 100 x 100 mm per monitor |
| Monitor Size | Two displays up to 32″ diagonal |
| Monitor Weight | 5.0–17.5 lbs (2.3–8.0 kg) per monitor |
| Number of Screens | Two, on a hinged bow |
| Mounting | Wall only — wall mount supplied; this arm does not clamp to a desk or grommet |
| Wall Structure | Fix into a wall structure rated for the combined arm and two-display weight; Ergotron offers professional installation under SRVC-PI-02 |
| Ultrawide & Curved Displays | Rated to 32″ per screen — for a single larger panel use the HX Wall Monitor Arm (up to 49″) |
| Non-VESA Monitors | Displays without a VESA pattern need the monitor manufacturer’s VESA adapter plate |
Package Contents & HX Series Ordering Information
In the box
- HX arm
- Extension
- Hinge bow
- 2 monitor pivots
- Handle
- Wall mount
- Mounting hardware
- Installation instructions
HX Wall Dual Monitor Arm — finishes and part numbers
| HX Wall Dual Monitor Arm — Polished Aluminum (this listing) | 45-479-026 |
| HX Wall Dual Monitor Arm — White | 45-479-216 |
HX Wall Monitor Arm (single)
| HX Wall Monitor Arm — Polished Aluminum | 45-478-026 |
| HX Wall Monitor Arm — White | 45-478-216 |
Related Ergotron heavy-duty and wall arms at SourceIT:
| HX Desk Monitor Arm (single, desk) | 45-475 series |
| HX Dual Monitor Desk Arm | 45-476 series |
| HX Wall Monitor Arm | 45-478 series |
| HX Wall Dual Monitor Arm | 45-479 series |
| LX Wall Mount Monitor Arm | 45-243 series |
Datasheet & Downloads
Official Ergotron documentation for this model:
SourceIT can also supply a quotation, GST invoice and delivery/installation details for Singapore customers on request.
Frequently Asked Questions — Ergotron HX Wall Dual Monitor Arm
What is the difference between the HX Wall Dual finishes?
Function is identical between polished aluminium (45-479-026) and white (45-479-216) — only the finish changes. Both carry 5.0–17.5 lbs (2.3–8.0 kg) per screen and the same 10-year warranty.
What monitor size and weight does each screen position support?
Ergotron rates the HX Wall Dual for two 32″ displays at 5.0–17.5 lbs (2.3–8.0 kg) per monitor.
Can I run one large screen instead of two?
Use the HX Wall Monitor Arm — a single-screen wall arm rated for displays up to 49″ and 20–42 lbs (9–19 kg).
Can it be expanded to three screens?
Ergotron’s HX Triple Monitor Bow Kit (98-009) adds three 24″ screens at 2.0–10.2 lbs (1.0–4.6 kg) each and requires an HX single or dual arm, ordered separately.
What wall can I mount it on?
Fix into a structure rated for the combined weight of the arm and both displays — concrete, solid masonry or a correctly located stud. Ergotron offers professional installation under SRVC-PI-02.
What VESA pattern do I need?
FDMI MIS-D, 100/75, C — 75 x 75 mm or 100 x 100 mm per monitor. Monitors without a VESA pattern require the manufacturer’s adapter plate.
How does it compare with the MXV Wall Monitor Arm?
The MXV Wall Monitor Arm is a slim single-screen arm for monitors up to 34″ at 7–20 lbs. The HX Wall Dual is the two-screen, heavier-build option.
Does this Ergotron HX Wall Dual Monitor Arm come with a Singapore warranty?
Yes. Every Ergotron HX Wall Dual Monitor Arm sold by SourceIT comes with local Singapore warranty and a GST invoice; Ergotron backs the HX Wall Dual Monitor Arm with a 10-year manufacturer warranty.
