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Silver wall mount frame for interactive displays up to 80 inches, extends 6.3 inches from wall

CHIEF MANUFACTURING

CHIEF MANUFACTURING OB1U tv mount 309.97 lb 400 x 100 VESA 80 in

SKU CH-DHB5-VBSWA MPN OB1U

Wall mount supports an 80 in interactive display up to 309.97 lb with 400 x 100 VESA and pre-assembled brackets for quick installation over whiteboards

  • Mounting typeWall Mount
  • TV weight limit309.97 lb (141 kg)
  • VESA compatibility400 × 100
  • Product colorSilver
  • Supports heavy interactive displays up to 309.97 lb
  • Fits 400 x 100 VESA patterns for broad compatibility
  • Mounts over existing whiteboards or chalkboards without removal
  • Pre-assembled design reduces installation time and effort
  • Height adjustable to suit seated or younger users

Wall Mount for 80-Inch Interactive Displays

The Chief OB1U is a silver wall mount designed for a single interactive flat panel up to 80 inches. It supports the display over an existing whiteboard or chalkboard, making it suitable for classrooms and meeting rooms. The unit arrives largely pre-assembled to reduce installation time. Height adjustability accommodates viewers at different levels.

309.97 lb Capacity with 400 x 100 VESA

The mount handles displays weighing up to 309.97 lb and matching the 400 x 100 VESA pattern. This capacity covers large-format interactive panels used in education and corporate settings. Installations with heavier displays or different VESA hole spacing will exceed the rated limit. The fixed VESA interface cannot be adapted to other patterns.

Over-Whiteboard Installation with 10-Year Warranty

The bracket system extends 6.3 inches from the wall and spans 75.1 inches in height by 55.3 inches in width. It is engineered specifically for mounting over existing writing surfaces. Buyers needing a flush mount, articulation, or a different VESA standard should consider other solutions. The package includes the mount brackets and a 10-year limited warranty.

How it compares

Measured against everything we stock in TV Wall Mounts & Install Kits, at today’s prices. Recalculated every night.

Price $293.99
Pricier than about 90% of the 1,540 comparable items (median $47.99).

Specifications

Product
Brand nameCHIEF
Product lineOB1
Product colorSilver
Size & build
Mounting typeWall Mount
TV weight limit309.97 lb (141 kg)
VESA compatibility400 × 100
Shipping weight23.59 kg
Package size1372 × 305 × 191 mm

Questions about this item

Will the 309.97 lb capacity and 400 x 100 VESA pattern fit my existing 80-inch interactive display?

Yes, the mount supports displays up to 80 inches with a 400 x 100 VESA pattern and a maximum load of 309.97 lb, matching those specifications exactly.

How can I verify the mount is securely installed on my whiteboard wall after setup?

Confirm the brackets are fully engaged on the wall structure, the display sits level at the desired height, and the entire assembly remains stable when the interactive panel is touched or adjusted.

What hardware is included in the box and what must I supply for mounting to a whiteboard?

The package contains the pre-assembled over-the-whiteboard mount brackets; you must provide the lag bolts or anchors rated for the 309.97 lb load and the specific wall construction behind your whiteboard.

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