The EDM-20H is a versatile arm used to attach a smaller monitor up to 25 lbs within a sit-stand workstation or position a large display up to 30 lbs wherever you want it. It provides the flexibility to mount the arm on a wall or the desk. The EDM-20H offers unparalleled range of motion, while accommodating a user’s sitting or standing posture. Features include 20 inches (51 cm) of vertical adjustment and 62 inches (157 cm) of side-to-side motion.
Technical Drawing
Technical Specifications
| Screen | Capacity | Lift | Tilt | Pan | Rotation | VESA |
| Up to 42″ | 7 – 25 lbs 3.2 – 11.3 kg | 20″ 51 cm | 75° | 360° | 360° | MIS-D/E/F |
Product Information
| Part Number | EDM-20H |
| Sit-Stand LCD Arm (polished aluminum) | |
| Includes |
|
| Quality Tested | 10,000-cycle test applied to lift mechanism, ensuring years of trouble-free height adjustment |
| Weight Capacity | 7 to 25 lbs (3.1 to 11.3 kg). Monitor depth may affect weight capacity |
| Monitor Tilt | 70° up and 5° down |
| Mounting Standards | VESA MIS-D, 75/100 (hole pattern = 100 x 100 mm & 75 x 75 mm), MIS-E (hole pattern = 200 x 100 mm), MIS-F (hole pattern = 200 x 200 mm ONLY). Optional VESA Bracket Adaptor Kit (97-759) can be ordered separately for MIS-F interface with hole pattern of 400 x 200 mm, 400 x 300 mm or 400 x 400 mm |
| Locking Connections | Between arm, extension and base offer increased theft deterrence and prevent potential disconnections caused by jarring or impacts |
| Mounting Options | Desk clamp attaches to edge up to 2.5″ (65 mm) thick; grommet mount attaches through hole 0.5″ to 2.5″ (7–65 mm) wide and up to 2.5″ (65 mm) thick. Attaches directly to sturdy vertical surfaces. Where applicable, install to wood stud. |
| Cable Management | Clips on the under side of the arm route and hide cords |
| NOTE | Computer systems mounted on this product may require extra long USB, power or video cables in order to span between standing and sitting heights |
| Warranty | Ten (10) years |
Benefits
- 20″ height adjustability allows users to alternate between sitting and standing positions while working on the display
- Extends LCD up to 33″ and pushes display out of the way when not in use
- Vertical, horizontal adjustability provides ergonomic relief and relieves stress on the back, shoulder and neck
- Increase viewing comfort – help reduce eye, back and neck strain
- Upgrade LCD monitors and TVs with improved ergonomic adjustment
- Patented CF motion technology provides premium ease-of-use adjustment
- Cable management clips on the under side of the arm route and hide cords
- Ideal for space-constrained spaces – folds to within 4.5″ (12 cm) of back of desk in storage position
- Secure installation – locking connections between arm, extension and base
| Model | EDM-20H |
| Manufacturer | Ergodirect |
| Part Number | EDM-20H |
| Price | $300 – $399 |
| Number of Monitors | 1 Monitor |













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