Beamerposter Landscape 3-Column Conference Poster

LetXUpdated Sep 25, 2026MIT

About this template

A landscape three-column conference poster with beamerposter, covering the problem, a contrastive learning objective, the model architecture and an accuracy and latency table.

What is in this template

Read from the source files of this template.

Document class: beamer [final]
Compiles with: pdfLaTeX
Pages in the compiled PDF: 1
Bibliography: None
Files: 2 files: 1 .tex, 1 image
Packages: beamerposter
amsmath
amssymb
booktabs
colortbl
graphicx
tikz
tcolorbox
fontawesome5

The start of the preamble of main.tex, from its \documentclass line.

\documentclass[final]{beamer}

% Poster dimensions and orientation via beamerposter
\usepackage[orientation=landscape,size=custom,width=121.92,height=91.44,scale=1.4]{beamerposter}

% Packages
\usepackage{amsmath,amssymb}
\usepackage{booktabs}
\usepackage{colortbl}
\usepackage{graphicx}
\usepackage{tikz}
\usetikzlibrary{positioning,calc,shapes.geometric,backgrounds,patterns}
\usepackage[most]{tcolorbox}
\usepackage{fontawesome5}

% Remove default beamer navigation & header/footer templates
\setbeamertemplate{navigation symbols}{}
\setbeamertemplate{headline}{}
\setbeamertemplate{footline}{}

% Color Palette (Cohesive 4-color palette)
\definecolor{primary}{HTML}{0A192F}      % Deep Navy Banner/Frames
\definecolor{secondary}{HTML}{0F4C81}    % Slate Blue
\definecolor{accent}{HTML}{00A896}       % Teal Accent
\definecolor{highlight}{HTML}{F2A900}    % Gold Highlight
\definecolor{cardbg}{HTML}{F8FAFC}       % Light Gray/Blue Card Background
\definecolor{darktext}{HTML}{1E293B}     % Dark Charcoal Body Text
\definecolor{mutedtext}{HTML}{475569}    % Muted Text
\definecolor{bordercolor}{HTML}{CBD5E1}  % Subtle Border

% Set global text color
\setbeamercolor{normal text}{fg=darktext}

% Custom tcolorbox box style for poster sections
\tcbset{
  posterbox/.style={
    enhanced,
    colback=cardbg,
    colframe=primary,
    coltitle=white,

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Frequently asked questions

What does the Beamerposter Landscape 3-Column Conference Poster template load?

It uses the beamer class (options: final), builds with pdfLaTeX, and loads 9 packages, including beamerposter, amsmath, amssymb, booktabs, colortbl, graphicx, tikz and tcolorbox.

How long is the Beamerposter Landscape 3-Column Conference Poster sample?

The compiled sample is one page, from 2 files: 1 .tex, 1 image. Replace the sample text with yours and the layout stays.

Is the Beamerposter Landscape 3-Column Conference Poster template free to use online?

Yes. "Open as Template" makes it your own LetX project: edit the LaTeX in the browser, invite collaborators to edit with you in real time, and download the compiled PDF. There is nothing to install.

Working out which one you need?

The best LaTeX academic poster templatesA0 and A1 layouts, and what prints well.Making an academic poster in LaTeXSizing, columns and figure resolution.

Beamerposter Landscape 3-Column Conference Poster

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