Inputs

Desk width m Enter a numeric project value in m at or above 0.1. Desk depth m Enter a numeric project value in m at or above 0.1. Desk height m Enter a numeric project value in m between 0.1 and 2. Screen height m Enter a numeric project value in m between 0.1 and 2. Screen orientation Choose the option that best matches the project condition. Window relation Choose the option that best matches the project condition. Desk target illuminance lux Enter a numeric project value in lux at or above 0.01.

Desk task-plane area -- m2

Horizontal plane height -- m

Vertical screen centre height -- m

Desk target illuminance -- lux

Task-plane brief --

Review note --

Calculation details

Desk task-plane area: -- m2
Horizontal plane height: -- m
Vertical screen centre height: -- m
Desk target illuminance: -- lux
Glare review required: --
Task-plane brief: --
Review note: --

Important notes

Use horizontal and vertical plane metadata; this planner does not calculate formal glare or compliance.
AS/NZS 1680 and workplace review remain project-specific professional tasks.

Formulas

\(\displaystyle A_{\mathrm{desk}} = W_{\mathrm{desk}} \times D_{\mathrm{desk}}\)
\(\displaystyle H_{\mathrm{screen-centre}} = H_{\mathrm{desk}} + \frac{H_{\mathrm{screen}}}{2}\)

Record horizontal desk and vertical screen task-plane metadata for office lighting review.

Office Screen Task-plane Planner is a planning aid. Keep the target source, product data, measurement method, and project assumptions with the result. Confirm compliance, installation, certification, and safety decisions with the responsible professional.

Inputs

Results

Formulas

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