Indoor LED Sports Lighting

Volleyball Court Lighting: Lux, Uniformity, Layout and LED Control

For a volleyball court, lighting must ensure fast ball tracking, good uniformity across the playing area and visual comfort for players, referees and spectators. STADÉLUM supports projects through site analysis, photometric calculations, luminaire layout, SUPRALED selection and control scenarios adapted to the use of the sports hall.

18 × 9 m court 10-point study Studied uniformity: U0 0.75 SUPRALED DALI

Overview: Precise Lighting to Follow the Ball

Volleyball is a fast sport involving high ball trajectories, play at the net and frequent changes of direction. Lighting must therefore avoid dark areas, limit glare and maintain good uniformity across the entire playing area.

In a multi-sport hall, STADÉLUM also checks height constraints, net position, free zones, other sports markings, natural light contribution and lighting control possibilities.

Key Points Checked by STADÉLUM

  • Avoid luminaires directly above the net area.
  • Check average illuminance and uniformity across the useful playing area.
  • Adapt the lighting level to the targeted classification.
  • Provide DALI scenarios for training, competition and switch-off.

1. Volleyball Court Dimensions

A standard volleyball court measures 18 × 9 m. The sports hall must also take into account the free zones around the court, available height, net position, posts, scorer's table and any warm-up areas depending on the level of play.

18 m Court length
9 m Court width
3 m Attack line on each side of the net
Dimensions of an 18 x 9 metre volleyball court
Indicative diagram showing the reference dimensions of a standard volleyball court.

2. Illuminance Levels: Define the Target Before Selecting the Luminaires

The target level depends on the actual use of the sports hall, the level of competition, the other sports played and, for high-level competition, broadcasting requirements. Values of 500, 750 or 1000 lux can be used as design reference values in a sports hall study, but the applicable specifications must always be confirmed.

Club / multi-sport project 500 lux

A project reference value frequently studied for local competition halls, to be confirmed according to use and the applicable regulations.

National / high-level project 750 to 1000 lux

A design range to be confirmed according to the level of competition, the sports hall and any additional requirements.

FIVB 2025-2028 ≥ 2000 lux

For FIVB, World and Official Competitions, measured at 1 m above the playing area.

Key point: a lux value alone is not enough. The study must also verify uniformity, low-light areas, luminaire positioning, visual comfort and total installed power. For a multi-sport hall, the requirements of the other disciplines must be considered alongside those of volleyball.

3. How to Read a Volleyball Photometric Study

The STADÉLUM example on this page uses a 10-point calculation grid at a height of 1 m. It is used to compare the calculated values across the playing area: average, minimum and maximum illuminance, as well as uniformity. This grid belongs to the study presented here and is not shown as a universal regulatory protocol for on-site measurements.

10-point photometric calculation grid used in the STADÉLUM volleyball study
10-point grid used in the study example presented in the following section. These are calculated values before installation.

Four Values to Consider Together

  • Eavg: average level calculated across the grid.
  • Emin: lowest point, useful for identifying an underlit area.
  • Emax: highest value, useful for assessing differences.
  • U0: Emin / Eavg ratio used to assess the uniformity of the light distribution.
Simulation ≠ on-site measurement: the results in section 4 come from a photometric calculation. Actual lux meter verification after installation is a separate step when included in the project.

4. STADÉLUM Photometric Study Example: 14 SUPRALED Luminaires

The example below presents a configuration for a regional / departmental level using 14 SUPRALED 150 W 4000 K luminaires. The simulation achieves an average of 610 lux and U0 uniformity of 0.75. In this configuration, the luminaires are distributed so that light sources are not concentrated in the net area, helping to preserve ball visibility.

Studied Configuration

  • 14 SUPRALED luminaires, 150 W, 4000 K.
  • Layout distributed around the playing area, with no luminaire directly above the net.
  • Target: regional / departmental level.
  • Average illuminance: 610 lux.
  • Uniformity: 0.75.
14Luminaires
150 WUnit power
610 luxAverage illuminance
U0 0.75Uniformity
3D view of a volleyball photometric study using SUPRALED luminaires
3D view of the photometric study: layout of 14 SUPRALED luminaires for a volleyball court.

Calculated Results for This Layout

The values below correspond to the layout presented in this section: 14 SUPRALED 150 W 4000 K luminaires. They are integrated directly into the page, with a collapsible section to keep the presentation compact.

610 luxAverage illuminance
456 luxMinimum value
773 luxMaximum value
0.75U0 uniformity
Study Calculation PointsClick to collapse or expand
Horizontal calculation using 10 points These values relate to the STADÉLUM layout example in section 4 and not to the general measurement method.
PointValue
1620 lux
2773 lux
3544 lux
4678 lux
5535 lux
6456 lux
7678 lux
8588 lux
9719 lux
10515 lux

Reading the Result

The average is 610 lux. The lowest point is 456 lux. Uniformity is rounded to 0.75, meeting the U0 ≥ 0.70 target for this regional / departmental study configuration.

5. Solutions According to the Sports Hall Geometry

SUPRALED as the Sports Hall Reference, with SMASH or COURTLINE to Compare Depending on the Project

The luminaire must remain the result of the study. For a volleyball sports hall, SUPRALED is the reference solution. SMASH or COURTLINE can be compared in specific configurations where the height, fixing points or geometry of the sports hall justify a different approach.

SMASH sports LED floodlight to consider for certain sports hall configurations
Adjustable alternative

SMASH

It can be studied when the building geometry or fixing points require adjustable floodlights. For indoor volleyball, the choice must be confirmed by photometric calculations and by the mechanical constraints related to the luminaire position.

View the SMASH product page
COURTLINE linear luminaire to compare for certain sports hall layouts
Specific geometry

COURTLINE

Its linear shape may justify comparison when fixing points or the building structure require a particular layout. It is not presented as the default volleyball solution: its use must be validated through the study.

View the COURTLINE product page

6. DALI Control, Scenarios and Natural Light

SUPRALED luminaires can be controlled using DALI to adapt the lighting level to the actual use of the sports hall. This approach avoids operating permanently at maximum output when it is not necessary.

  • Training scenario: reduced level to limit energy consumption.
  • Competition scenario: level adapted to the targeted sports classification.
  • Switch-off scenario: simple switch-off outside operating periods.
  • Daylight sensors: dimming according to available natural light.
  • Presence detection: possible option depending on building operation.
View the sports lighting management and control category
DALI control cabinet for volleyball court lighting
Example of a control cabinet for lighting scenarios: training, competition, switch-off and possible management of natural light.

FAQ — LED Volleyball Court Lighting

How many lux should be provided for a volleyball court?

The required level depends on the project specifications. Targets of 500 to 1000 lux can be studied depending on the level of play and use of the sports hall. For FIVB, World and Official Competitions, the FIVB 2025-2028 rules specify at least 2000 lux measured at 1 m above the playing area.

Why is uniformity important in volleyball lighting?

Uniformity limits differences between underlit and excessively bright areas. It improves ball perception, reading of play at the net and players' visual comfort.

How can visual discomfort near the net be reduced?

The net area is sensitive because players often look upwards. The study must therefore control the position of the light sources, their optics and their aiming angles to preserve ball visibility and limit glare.

Can volleyball share the lighting of a multi-sport hall?

Yes, but the requirements must be considered alongside those of the other sports. A photometric study makes it possible to verify that the lighting level, uniformity and distribution remain consistent for all uses of the sports hall.

Why use DALI control?

DALI control makes it possible to adapt the lighting intensity to different uses: training, competition, switch-off or dimming. It can also be combined with daylight sensors to take natural light into account.

Can SMASH or COURTLINE be used for a volleyball court?

They can be compared in certain specific configurations, but SUPRALED remains the reference sports hall solution on this page. For SMASH or COURTLINE, photometric performance, luminaire positioning and mechanical constraints must be validated before specification.

Does the 610 lux study correspond to measurements taken in a sports hall?

No. The average 610 lux, minimum 456 lux, maximum 773 lux and U0 0.75 are calculated values from the photometric study presented. They must not be considered as on-site measurements taken after installation.

STADÉLUM Projects

View Our Sports Hall Lighting Projects

The published projects show how STADÉLUM addresses the real constraints of a multi-sport hall: height, renovation, layout, installed power, uniformity and luminaire selection.

View sports hall projects
StudyLux, uniformity, layout and sensitive areas.
ProductsSUPRALED, or another solution if justified by the geometry.
ControlDALI and scenarios according to the actual use of the building.
On-sitePost-installation measurements when available for the project.
Your Volleyball Project

STADÉLUM Studies Your Sports Hall Before Pricing the Luminaires

Dimensions, available height, sporting level, lux, uniformity, net position, layout, visual comfort, DALI control and natural light: every parameter must be checked to provide a consistent solution.

Request a technical preliminary study