The Ergotron 45-669-224 NX Monitor Arm is a black single-monitor desk mount designed for displays up to 34 inches. It supports monitors up to 8 kg and provides adjustable positioning through vertical lift, tilt, pan, and rotation.
Overview
The NX Monitor Arm combines a base-and-pole assembly with an articulated monitor arm and pivot. Integrated cable management routes cables along the arm and through the base, while the arm and monitor can be moved aside when additional workspace is needed.
Monitor Support
The 45-669-224 supports a typical display size of up to 34 inches with a maximum load of 8 kg (17.6 lb). Ergotron notes that the stated screen size is approximate and that larger displays may be supported when their weight remains within the arm's maximum capacity.
Adjustability
The arm provides 19.9–44.7 cm (7.8–17.6 inches) of vertical adjustment, 35° of tilt with 30° upward and 5° downward movement, 180° of pan, and 360° of monitor rotation. Maximum extension is 36.7 cm (14.5 inches).
Desk Mounting
The 45-669-224 includes a two-piece desk clamp. The NX configuration also incorporates the base and pole assembly, allowing the monitor arm to be positioned above the desktop while retaining the NX mounting format.
Key Features
- Supports a single display up to 34 inches and 8 kg (17.6 lb).
- Provides 19.9–44.7 cm (7.8–17.6 inches) of vertical adjustment.
- Offers 35° tilt, 180° pan, and 360° monitor rotation.
- Supports 75 x 75 mm and 100 x 100 mm VESA mounting patterns.
- Includes integrated cable management and a two-piece desk clamp.
VESA Compatibility
The 45-669-224 uses the VESA MIS-D mounting interface and supports 75 x 75 mm and 100 x 100 mm mounting patterns.
Applications
The NX Monitor Arm is suited to single-monitor office and workstation setups requiring adjustable screen positioning from a desk-mounted arm. Its integrated cable-management design helps route display cables along the arm and through the base.
DC Supplies Product Note
Check the monitor's actual weight and VESA mounting pattern before installation. The 45-669-224 is rated for up to 8 kg and supports 75 x 75 mm or 100 x 100 mm mounting patterns.
Specifications
| Specification | Details |
|---|
| Brand | Ergotron |
| Part Number / MPN | 45-669-224 |
| Product Type | NX Monitor Arm |
| Color | Black |
| Monitor Configuration | Single monitor |
| Typical Display Size | Up to 34 inches |
| Weight Capacity | Up to 8 kg (17.6 lb) |
| Vertical Adjustment | 19.9–44.7 cm (7.8–17.6 inches) |
| Tilt | 35° (30° up / 5° down) |
| Pan | 180° |
| Rotation | 360° |
| VESA Standard | MIS-D |
| VESA Mounting Patterns | 75 x 75 mm and 100 x 100 mm |
| Maximum Extension | 36.7 cm (14.5 inches) |
| Mounting Type | Desk clamp |
| Desk Clamp | Two-piece |
| Cable Management | Integrated |
| Warranty | 5 years |
Package Contents
Ergotron's documentation lists the base and pole assembly, arm, pivot, and assembly hardware as included with the 45-669-224.
Frequently Asked Questions
What size monitor does the Ergotron 45-669-224 support?
It is specified for displays up to 34 inches, subject to the arm's weight capacity.
What is the maximum monitor weight?
The maximum supported monitor weight is 8 kg (17.6 lb).
Which VESA patterns are supported?
The arm supports 75 x 75 mm and 100 x 100 mm VESA mounting patterns.
How much vertical adjustment is available?
The vertical adjustment range is 19.9–44.7 cm (7.8–17.6 inches).
Does the 45-669-224 include cable management?
Yes. The NX design includes cable management that routes cables along the arm and through the base.
What is the warranty period?
Ergotron specifies a 5-year warranty for the NX Monitor Arm.
