1. Rhagymadrodd
Thank you for choosing the Ergotron HX HD Premium Heavy Duty Gaming Monitor Arm. This monitor arm is designed to provide robust support and flexible positioning for large, curved ultrawide monitors, enhancing your ergonomic setup and reclaiming valuable desk space. Please read this manual thoroughly before installation and use to ensure safe and optimal performance.
2. Beth sydd yn y Bocs
Gwiriwch fod yr holl gydrannau yn bresennol cyn dechrau'r gosodiad:
- HX Desk Monitor Arm with HD Pivot (White)
- Estyniad
- Desg Clamp
- Mount Grommet
- Mowntio Caledwedd

Figure 2.1: Included components for the Ergotron HX Monitor Arm.
3. Manylebau Cynnyrch
| Rhif Model | 45-647-216 |
| Dimensiynau Cynnyrch | 18.6 x 11.2 x 7.7 modfedd |
| Pwysau Eitem | 18.3 pwys |
| Deunydd | Metel |
| Lliw | Gwyn |
| Math Mowntio | Tabletop Mount (Desk Clamp neu Grommet) |
| Math o Symudiad | Yn mynegi |
| Dyfeisiau Cydnaws | Monitors up to 49 inches, 28 to 42 lbs |
| Cydnawsedd VESA | 75x75mm, 100x100mm |
| Ongl Tilt Uchaf | 20 Gradd |
| Ystod Lifft | 11.5 inches (screen rises 17.8 inches from worksurface) |
| Cylchdro | 360 Gradd |
| Desg Clamp Trwch | 0.4 to 2.6 inches (1-6.6 cm) |
| Grommet Mount Hole Diameter | 0.4 to 2 inches (1-5.1 cm) |

Figure 3.1: Ergotron HX Monitor Arm dimensions and range of motion.

Figure 3.2: Vertical lift range of the monitor arm.

Figure 3.3: Horizontal reach and dimensions of the monitor arm.
4. Gosod a Gosod
The Ergotron HX Monitor Arm offers two primary mounting options: a desk clamp for surface edges and a grommet mount for installation through a surface hole. Ensure your desk surface meets the specified thickness requirements for your chosen mounting method.
4.1. Choosing a Mounting Method
- Desg Clamp: Suitable for desk edges 0.4 to 2.6 inches (1-6.6 cm) thick.
- Mownt Grommet: Requires a surface hole with a diameter of 0.4 to 2 inches (1-5.1 cm) and a desk thickness of up to 2.8 inches (7.2 cm).

Figure 4.1: Desk clamp and grommet mount options with dimensions.
4.2. Monitor Compatibility (VESA)
The monitor arm is compatible with VESA patterns 75x75mm and 100x100mm. It supports monitors up to 49 inches and weighing between 28 to 42 lbs (12.7 to 19.1 kg).

Figure 4.2: Compatibility with 1000R curved ultrawide monitors.
4.3. Camau Gosod
For detailed visual instructions, please refer to the official installation video below. The video demonstrates the process for mounting the HX Monitor Arm with HD Heavy-Duty Pivot, including VESA mount installation and tension adjustments.
Video 4.1: How to Install the HX Monitor Arm with HD Heavy-Duty Pivot. This video provides a step-by-step guide for mounting the monitor arm, including attaching the VESA plate to the monitor, securing the arm to the desk, and making initial tension adjustments.
5. Cyfarwyddiadau Gweithredu
The Ergotron HX Monitor Arm is designed for fluid and effortless adjustments, allowing you to customize your viewing profiad.
5.1. Adjusting Monitor Position
The arm offers a full range of motion, including 11.5 inches of lift, allowing the screen to rise up to 17.8 inches from the worksurface. You can also rotate the monitor 360 degrees and tilt it 20 degrees to achieve optimal ergonomic positioning.
Video 5.1: HX Monitor Arm with HD Pivot: Top Features & Benefits. This video highlights the key features and benefits of the monitor arm, demonstrating its smooth movement, tilt, and rotation capabilities for an enhanced user experience.

Figure 5.1: Ergonomic positioning with the Ergotron HX Monitor Arm.
5.2. Adjusting Arm Tension
If the arm does not hold its position or is too stiff to move, you may need to adjust the tension. Use the provided Allen wrench to turn the tension screw. Turn clockwise to increase tension (for heavier monitors) or counter-clockwise to decrease tension (for lighter monitors). Adjust gradually until the arm holds the monitor securely in any position with minimal effort.
5.3. Rheoli Ceblau
The monitor arm features integrated cable management to keep your workspace tidy. Route monitor cables through the designated channels along the arm to maintain a clean and organized setup.

Figure 5.2: Integrated cable management system.
6. cynnal
To ensure the longevity and smooth operation of your Ergotron HX Monitor Arm, perform the following maintenance:
- Glanhau: Sychwch y fraich gyda lliain meddal, damp brethyn. Osgowch lanhawyr neu doddyddion sgraffiniol.
- Gwiriad Tensiwn: Periodically check the arm tension to ensure it is appropriate for your monitor's weight. Adjust as needed.
- Caewyr: Ensure all mounting hardware and fasteners are securely tightened. Do not overtighten.
7. Datrys Problemau
Os byddwch chi'n dod ar draws problemau gyda'ch braich monitor, cyfeiriwch at yr atebion cyffredin canlynol:
- Arm drifts down or up: Adjust the arm tension using the provided Allen wrench. Increase tension if the arm drifts down, decrease if it springs up.
- Monitor wobbles: Ensure all mounting screws and the desk clamp/grommet mount are securely tightened. Check that the VESA plate is firmly attached to the monitor.
- Difficulty moving the arm: If the arm is too stiff, decrease the tension slightly. If it's too loose, increase the tension.
8. Gwybodaeth Bwysig am Ddiogelwch
- Peidiwch â bod yn fwy na'r capasiti pwysau uchaf o 42 pwys (19.1 kg).
- Ensure the mounting surface is strong enough to support the combined weight of the arm and monitor.
- Keep children and pets away from the monitor arm during installation and adjustment.
- Always use two people when lifting and mounting heavy monitors onto the arm.
- Darllenwch a dilynwch yr holl gyfarwyddiadau yn ofalus.
9. Gwarant a Chefnogaeth
Ergotron products are built to last and set the standard for quality. The Ergotron HX HD Premium Heavy Duty Gaming Monitor Arm comes with a Gwarant 10 mlynedd. For technical support, warranty claims, or further assistance, please visit the official Ergotron websafle neu cysylltwch â'u gwasanaeth cwsmeriaid.
Am ragor o wybodaeth a chefnogaeth, ewch i: Ergotron Store on Amazon