Skip to content
Free Next Working Day Delivery On Orders Over £100 ex VAT.
Courier services operating with same-day dispatch, subject to network capacity.*
Availability:
88 in stock
Save £193.82 Save £193.82

£253.52 (Excl. VAT)

Current price - £304.22 (Inc. VAT)
£253.52 - £253.52
Current price- - £304.22
Availability:
88 in stock
  • Visa
  • Mastercard
  • American Express
  • Apple Pay
  • Google Pay
  • Paypal
  • Shop Pay
  • Klarna
  • Bank Transfer (BACS)
Trade pricing for verified resellers, proforma issued on official company letterhead for PO processing.
Education & Public Sector Pricing available for schools, universities, NHS, and government organisations. Contact our Public Sector Team on 020 8191 9223 or email info@screenmoove.com.
  • Warranty10 Year Warranty
  • Mount ConfigurationMax 1 Screen
  • Max Load (kg)13.6 kg per screen
  • Mounting TypeWall Mounts
  • Screen Sizes39" - 46"
  • VESA Patterns400x400
  • Description
  • Specifications
  • Downloads
  • Ergotron Up to 46" LX HD Sit-Stand Wall Mount | 45-383-026

    45-383-026

    Work at your best sitting or standing with the LX Sit-Stand Wall Arm. The wall attachment keeps your space open for reviewing drafts or for stand-up meetings. Easily place screens or digital signage where you need it for each project, and then reclaim even more work area by folding the arm and pushing it aside during a much-needed screen break. Keep your technology on lock with anchor holes in the base.

    45-383-026


    Comfortable fit
    Offers full monitor movement and improved ergonomics

    More motion
    20" (51 cm) of height adjustment lets you work sitting or standing

    Saves space
    Folds within inches of the wall when not in use

    Large extension
    Screen can extend 33" (84 cm) with 62" (157 cm) of side-to-side motion

    Sleek build
    Streamlined look enhances your work area

    Quality design
    Built for thousands of movements by passing 10,000-cycle test

  • Attribute Value
    GTIN 00698833040104
    Part Number 45-383-026
    Product Weight 5.0 kg
    Shipping Weight 6.8 kg
    Description LX HD Sit-Stand Wall Mount LCD Arm (polished aluminum)
    Included Components LX HD sit-stand arm, extension, wall-mount base, VESA brackets
    Quality Testing 10,000-cycle test applied to lift mechanism, ensuring years of trouble-free height adjustment
    Weight Capacity 14 to 30 lbs (6.3 to 13.6 kg). Monitor depth may affect weight capacity
    Monitor Tilt 75° 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
    Rotation Stop Limits turn of extension-base connection to 180°, preventing extension from contacting wall
    Technology Patented Constant Force™ motion technology provides premium ease-of-use display adjustment
    Cable Management Feature routes cables under the arm, out of the way. Cable management clips on the under side of the arm route and hide cords
    Mounting Options Attaches directly to sturdy vertical surfaces. Where applicable, install to wood stud. Also attaches to Wall Track using bracket (97-091, order separately)
    Theft Deterrence Locking connections between arm, extension, and base offer increased theft deterrence and prevent potential disconnections caused by jarring or impacts
    Indoor Air Quality Compliance Certified in compliance with indoor air quality standards defined by ANSI/BIFMA pertaining to emissions of VOC (volatile organic compounds)
    Shipping Dimensions 22" x 11" x 7.5" (56 x 28 x 19 cm)
    Warranty Ten years
  • Description Downloads
    Ergotron 46" LX HD Sit-Stand Wall Arm Product Sheet Downloads
    Ergotron 46" LX HD Sit-Stand Wall Arm Recycling Guide Downloads
    Ergotron 46" LX HD Sit-Stand Wall Arm Installation Manual Downloads
    Ergotron 46" LX HD Sit-Stand Wall Arm Dimensional Illustrations Downloads
Ergotron Up to 46
Ergotron Up to 46" LX HD Sit-Stand Wall Mount | 45-383-026
SKU: 45-383-026
🚚 Order before 3PM, get it by tomorrow.
Ergotron Up to 46" LX HD Sit-Stand Wall Mount | 45-383-026
SKU: 45-383-026
🚚 Order before 3PM, get it by tomorrow.

Book a Free Product Demo

Remote or on-site. No obligation.

Integrator or Installer?

Trade pricing, volume discounts, same-day collection.

Request a Trade Account

Education & Public Sector Solutions

Exclusive pricing, flexible terms, and dedicated support for schools, universities, NHS, and government organisations.

Official Purchase Orders We accept formal POs with VAT-compliant invoicing for all verified institutions.
Contract & Volume Discounts Competitive rates for multi-site, long-term, or framework-based deployments.
Dedicated Account Management Single point of contact for lead times, coordination, and sourcing.
Flexible 30-Day Terms Available to verified schools, councils, and government bodies.
Next-Day Delivery

Same-day shipping

Trade Account

Trade account available

Trusted Customers

See Our Latest Reviews

Public Sector Friendly

We Accept Purchase Orders

LATEST CASE STUDIES

See more
  • Woodys Case Study - Digital Signage
    January 14, 2026

    Digital Menu Boards with Custom Curved Mount Installation for Woodys, Andover

    HOSPITALITY • DIGITAL MENU BOARDS
    Four-screen digital menu boards installed for Woodys in Andover, featuring a bespoke curved mounting layout and CMS-controlled content for a bold, immersive menu experience.
    Client
    Woodys
    Location
    Andover
    Sector
    Hospitality, QSR
    Installation Date
    February 2025
    Solution
    Digital Menu Boards + CMS
    Products
    43" Digital Menu Boards
  • Digital Signage & Freestanding Display for Naan Staap, Leicester
    January 14, 2026

    Digital Signage & Freestanding Display for Naan Staap, Leicester

    HOSPITALITY • DIGITAL MENU BOARDS
    Multi-screen digital menu boards and floor-to-ceiling ultra-high-brightness window display installed for Naan Staap in Leicester, delivering clear menus and strong street-level visibility impact.
    Client
    Naan Staap
    Location
    Leicester
    Sector
    Hospitality, QSR
    Installation Date
    May 2025
    Solution
    Menu Boards + UHD Display
    Products
    32" Menu Boards & 49" Display
  • Digital Menu Boards and Window Displays for Karak Chaii
    January 14, 2026

    Digital Menu Boards and Window Displays for Karak Chaii

    HOSPITALITY • FOOD & DRINK
    Digital menu boards and window screens supplied for Karak Chaii in Birmingham, improving menu clarity, speeding ordering, and attracting increased street-level footfall for growth.
    Client
    Karak Chaii
    Location
    Birmingham
    Sector
    Hospitality, Café
    Completion Date
    March 2024
    Solution
    Menu Boards + Window Screens
    Products
    Menu Boards & Digital Window Screen
  • Digital Signage & Installation Service for Henkinz, St Albans
    January 14, 2026

    Digital Signage & Installation Service for Henkinz, St Albans

    HOSPITALITY • WINDOW DIGITAL SIGNAGE
    50-inch 4K window digital signage installed for Henkinz in St Albans, delivering high-impact street-facing promotions with simple USB plug-and-play content updates for retail visibility.
    Client
    Henkinz
    Location
    St Albans
    Sector
    Hospitality, QSR
    Installation Date
    May 2025
    Solution
    Digital Signage
    Products
    50" 4K Window Display
Trusted Store Status

Top Quality Store

Rating status, Exceptional, based on Google’s shopping experience metrics.
Exceptional

Why it matters

Demonstrates consistently strong fulfilment, service, and post-sale experience across Google signals.

Google
Top Quality Store
Built for confidence, next-day delivery options, UK-based support, trade-ready operations.
Request a quote

Have more questions ? Talk to our experts...

Need help choosing the right product?

Need help choosing the right product?

Speak directly with a dedicated Screen Moove expert and get the right solution, first time.

Call us on: 020 8191 9223
Email us: info@screenmoove.com

Contact us

Simply complete our contact form, and we will promptly respond to your inquiries.

If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.