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InFocus SP-EXTARM-02 12-18
InFocus

InFocus SP-EXTARM-02 12-18" Ceiling Mount Extension Arm

Adjustable 12-to-18-inch ceiling extension arm that gives your projector mount the perfect drop distance.

$135.64*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The InFocus SP-EXTARM-02 is a ceiling mount extension arm that bridges the gap between your ceiling plate and projector mount, adding 12 to 18 inches of adjustable drop distance. This is particularly useful in rooms with high, sloped, or vaulted ceilings where a standard flush mount would position the projector too close to the ceiling for proper image projection. The adjustable range eliminates the guesswork of ordering a fixed-length pipe and allows for fine-tuning during installation.

The arm connects inline between the ceiling attachment point and the projector mount bracket, maintaining a clean, professional appearance. It is designed as part of the InFocus mounting ecosystem, so compatibility is assured with InFocus mount hardware. For third-party setups, installers should verify the threading and pipe diameter before purchasing. Once installed and secured, the extension arm holds the projector steady and allows the full range of tilt and swivel adjustments provided by the mount below it.

Key Features

INFOCUS CEILING MOUNT EXTENSION ARM

Works with the following models: InFocus C445, InFocus IN2102, InFocus IN2102EP, InFocus IN2104

InFocus IN2104EP, InFocus IN2106, InFocus IN24, InFocus IN24+, InFocus IN26, InFocus IN26+

Specifications

Brand
InFocus
Model
SP-EXTARM-02
Extension Range
12" - 18"
Type
Ceiling Mount Extension Arm

Pros & Cons

👍 Pros

  • Adjustable 12" to 18" range allows precise positioning without buying multiple fixed-length pipes.
  • Simple installation between existing ceiling plate and projector mount.
  • Provides the additional drop distance needed for rooms with high or vaulted ceilings.
  • Durable construction designed to support the weight of a mounted projector.

👎 Cons

  • Limited to a maximum 18-inch extension, which may not be enough for very high ceilings.
  • Does not include a ceiling plate or projector mount bracket — only the extension column.
  • Compatibility with non-InFocus mounting hardware is not guaranteed.
  • Adds an additional connection point, which requires careful tightening to prevent wobble.

Frequently Asked Questions

The InFocus SP-EXTARM-02 extends from 12 inches to 18 inches below the ceiling, allowing you to fine-tune the projector height for optimal image alignment.
No, this is an extension arm only. It is designed to be used between a ceiling mount plate and a projector mount to increase the drop distance.
The arm is manufactured by InFocus for use with their mounting systems. Check the mounting interface dimensions and threading to determine compatibility with third-party mounts.
The arm is designed to be used as a single unit. Stacking multiple extension arms is not recommended, as it may compromise stability and exceed the mount's weight rating.

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