AV STAGE TOOLS
EMP Software
Film / Video · DVLED engineering

Display Viewing Distance, Pixel Pitch & Brightness Calculator

Check front-row pixel visibility, back-row image size, native resolution and ambient-light brightness as separate engineering questions. Unknown inputs stay visible instead of being guessed.

ONE INTEGRATED ANALYSISPitch · product validation · screen size · resolution · brightness

This tool evaluates the full display system together. The calculation uses a fixed 1-arcminute pixel-visibility reference and a general live-video image-size profile.

Audience geometry
Display / DVLED product

Custom mode is editable. Enter the exact manufacturer data; unknown is safer than a guessed specification.

Viewing-angle planning reference: 160° horizontal and 140–160° vertical are common in the reviewed current DVLED examples. A practical planning reference for current DVLED products—not a universal average. Use the selected manufacturer's documented half-brightness viewing angle for final validation.

Ambient contrast / brightness

No measured lux or surface reflectance means brightness remains UNKNOWN. A maximum-nit rating alone cannot prove ambient contrast.

Cabinet / processor inputs
ENGINEERING RESULT · AV Stage Tools display-viewing 1.2.0 · 2026-08-26

Four questions. Separate answers.

No single green check hides an unknown manufacturer value or environmental measurement.

Nearest viewer18.0 ft
Maximum pitch
1.596 mm
Selected pitch
1.9 mm
FAIL
Farthest viewer145.0 ft
Minimum image height
17.7 ft
Selected height
14.1 ft
FAIL
Pixel density1.9 mm
Linear
526.32 px/m
Area
277,008 px/m²
Density
13.37 PPI
Wall resolution4096 × 2304
Total
9.44 MP
Source
manufacturer cabinet resolution
PASS
BrightnessUNKNOWN
Selected operating
unknown
Reflected ambient
unknown
UNKNOWN
Pixel visibilityFAIL
Far-view legibilityFAIL
Native resolutionPASS
BrightnessUNKNOWN
Viewing anglePASS
SCREENAudience distance cross-section
Visible-pixel risk
Preferred / evaluate legibility
Pixel threshold
21.4 ftNearestMedianFarthest

80% of modeled audience-zone weight is pixel-pitch compliant. This three-zone strip is a planning view; exact seating polygons and seat-level heat maps remain a future geometry extension.

SCREEN DOOR / VISIBLE PIXEL STRUCTURE

1.191 arcminutes

Internally treated as individual pixel/pixel-structure visibility. Threshold: 1 arcminute(s). Visual-acuity distance for 1.9 mm: 21.4 ft. Maximum pitch for the entered front row: 1.596 mm.

FAR-VIEW IMAGE CLARITY

5.5671° vertical image

413.9 pixels/degree vertically. The smallest critical element is 5% of image height and occupies 16.715 arcminutes for the back row.

RECOMMENDED PITCH RANGE

1.2–1.56 mm

Maximum mathematically acceptable pitch: 1.596 mm. The shown range uses common nominal pitch references only—not verified product availability. Reviewed catalog matching remains empty until real product records are connected.

PRODUCT MATCHING

0 of 4 reviewed records fully pass

No loaded record passes every currently knowable requirement. Complete the ambient inputs or adjust the wall plan, then review the independent failure states. Catalog records include cited manufacturer specifications; inventory and cost are not yet connected.

BUILD THIS WALL · entered cabinet data
16 × 9144 cabinets + 8 spares
4096 × 23049.44 MP actual entered cabinet raster
Power unknownmanufacturer weight required
Processor unknownprocessor capacity required
Review required

Brightness verification incomplete: ambient illuminance at the screen surface, display-surface reflectance required.

Formulas, assumptions and source references

Pixel angle: 2 × atan(p ÷ 2D). Maximum pitch: 2 × D × tan(θ ÷ 2). Ambient reflection: lux × reflectance ÷ π. The brightness model assumes simplified Lambertian reflection and compounds user-entered reserves.

Entertainment image-size target uses a user-adjustable 7° vertical image angle; it is not a DISCAS conformance claim.

Public methodology reference: Entertainment Video / IMAG · Basic Decision Making · Analytical Decision Making.

AVIXA public DISCAS methodology ↗AVIXA BDM / ADM calculator ↗
Build LED wallOpen power calculatorRigging / weight tool · plannedAdd venue geometry in planner