Is this the ergotron hx arm 45-475-216 arm? is it compatable with the lg49wq95c? do i need the vesa plate?

1. YES,, ITS SAME MODEL 2.YES, ITS COMPATIBALE WITH UP TO 49 INCH LG 3.SAMSUNG AND LG TVS COME WITH THEIR OWN VESA MOUNT BUT THIS ONE HAS SOME OPTIONS TO WORK WITH REPLACEMENT VESA MOUNTS

Is this the addon "hx heavy-duty tilt pivot bwt" vesa plate required for lg- 38wk95c ?

ou don't need an adapter to attach your VESA Arm Mount to the LG 38" Class 21:9 UltraWide® WQHD+ IPS Curved LED Monitor (37.5" Diagonal), Model # 38WK95C-W. The stand does not come attached to the monitor and you don't have to assemble it and attach it to the monitor if you intend to wall mount it. The monitor has a VESA Wall Mount Interface pattern of 100 x 100 (mm) and you can attach a VESA Arm Mount that supports the same pattern that is supported on the monito

Can this arm extend backwards. Ie if it’s on the desk can you extend it back giving you additional viewing distance? Or is it only flush?

the HX Desk Monitor Arm allows for 360° of rotation, so you can easily rotate between landscape and portrait. Our dimensional drawings have more details about the range of motion: https://media.ergotron.com/reserved/resources/dim-hxsingledesk-orig.pdf?_ga=2.139718196.606511672.1635777105-70040679.1622034542&_gac=1.175449494.1634575693.EAIaIQobChMIopzFo4PW7wIVgfOzCh2BQQEWEAAYASAAEgJet_D_BwE

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Ergotron – HX Single Ultrawide Monitor Arm, patended CF-technology, VESA standard – for Monitors Up to 49 inches, 9.1–19.1 kg – White

Ergotron – HX Single Ultrawide Monitor Arm, patended CF-technology, VESA standard – for Monitors Up to 49 inches, 9.1–19.1 kg – White

Product ID: 277429854

Details

Brand
Ergotron
Colour
White
Material
Alloy Steel
Mounting type
Tabletop Mount
Movement type
Tilting &

🔧11.5" vertical height adjustment

⚖️Holds monitors 9.1–19.1 kg (20–42 lbs)

🖥️Supports up to 49" ultrawide screens

Description

🖥️ Elevate your ultrawide game — because your desk deserves the best view.

ERGONOMIC TILT PIVOT - Tilt range of 70° backward and 5° forward plus full rotation ensures perfect viewing angles that reduce neck strain.
ROBUST BUILT TO LAST - Crafted from premium alloy steel, designed to support heavy monitors without sagging or wobbling for years to come.
EFFORTLESS ADAPTABILITY - Patented Constant Force Technology lets you reposition heavy ultrawide monitors with buttery smooth precision.
FUTURE PROOF COMPATIBILITY - VESA standard mount with included adapters fits monitors from 20" up to a massive 49", ready for your next upgrade.
MAXIMIZED WORKSPACE FREEDOM - Clamp mounts to desk edges 1–6.6 cm thick, enabling sleek setups even close to walls for a clutter-free zone.

The Ergotron HX Single Ultrawide Monitor Arm is a premium desk mount engineered for professional setups, supporting ultrawide monitors up to 49 inches and 19.1 kg. Featuring patented Constant Force Technology, it offers smooth, effortless repositioning with 11.5 inches of vertical adjustment and a wide tilt range. Its robust alloy steel construction ensures durability and stability, while versatile mounting options and VESA compatibility make it ideal for maximizing ergonomic comfort and workspace efficiency.

Specifications

ASIN	B01N5FTCJE
Best Sellers Rank	#18,499 in Computers ( See Top 100 in Computers ) #274 in Computer Monitor Arms
Brand	Ergotron
Built-In Media	articulating arm, desk clamp mount, grommet mount, pivot, mounting hardware, extension part
Color	White
Compatible Devices	Monitor
Customer Reviews	4.6 4.6 out of 5 stars (1,832)
EU Spare Part Availability Duration	10 Years
Enclosure Material	Alloy Steel
Global Trade Identification Number	00698833054491
Item Type Name	Arm
Item Weight	17.95 Pounds
Manufacturer	ERGOTRON
Maximum Tilt Angle	75 Degrees
Maximum-Supported Screen Size	49 Inches
Mfr Part Number	45-475-216
Minimum-Supported Screen Size	20 Inches
Model Number	45-475-216
Mounting Type	Tabletop Mount
Movement Type	Tilting & Rotatable
Number of Items	1
Number of Packs	1
UPC	698833054491
Unit Count	1 Count

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