jellyfin-web/src/dlnasettings.html

<div id="dlnaSettingsPage" data-role="page" class="page type-interior withTabs">

    <div>
        <div class="content-primary">

            <form class="dlnaSettingsForm">

                <div class="verticalSection">
                    <div class="sectionTitleContainer flex align-items-center">
                        <h2 class="sectionTitle">${TabSettings}</h2>
                        <a is="emby-linkbutton" class="raised button-alt headerHelpButton" target="_blank" href="https://docs.jellyfin.org/general/networking/dlna.html">${Help}</a>
                    </div>
                </div>

                <div class="checkboxContainer checkboxContainer-withDescription">
                    <label>
                        <input type="checkbox" is="emby-checkbox" id="chkEnablePlayTo" />
                        <span>${LabelEnableDlnaPlayTo}</span>
                    </label>
                    <div class="fieldDescription checkboxFieldDescription">${LabelEnableDlnaPlayToHelp}</div>
                </div>

                <div class="checkboxContainer checkboxContainer-withDescription">
                    <label>
                        <input type="checkbox" is="emby-checkbox" id="chkEnableDlnaDebugLogging" />
                        <span>${LabelEnableDlnaDebugLogging}</span>
                    </label>
                    <div class="fieldDescription checkboxFieldDescription">${LabelEnableDlnaDebugLoggingHelp}</div>
                </div>

                <div class="inputContainer">
                    <input is="emby-input" type="number" id="txtClientDiscoveryInterval" min="1" max="300" label="${LabelEnableDlnaClientDiscoveryInterval}" />
                    <div class="fieldDescription">${LabelEnableDlnaClientDiscoveryIntervalHelp}</div>
                </div>

                <div class="checkboxContainer checkboxContainer-withDescription">
                    <label>
                        <input type="checkbox" is="emby-checkbox" id="chkEnableServer" />
                        <span>${LabelEnableDlnaServer}</span>
                    </label>
                    <div class="fieldDescription checkboxFieldDescription">${LabelEnableDlnaServerHelp}</div>
                </div>

                <div class="checkboxContainer checkboxContainer-withDescription">
                    <label>
                        <input type="checkbox" is="emby-checkbox" id="chkBlastAliveMessages" />
                        <span>${LabelEnableBlastAliveMessages}</span>
                    </label>
                    <div class="fieldDescription checkboxFieldDescription">${LabelEnableBlastAliveMessagesHelp}</div>
                </div>

                <div class="inputContainer">
                    <input is="emby-input" type="number" id="txtBlastInterval" min="1" max="3600" label="${LabelBlastMessageInterval}" />
                    <div class="fieldDescription">${LabelBlastMessageIntervalHelp}</div>
                </div>
                <div class="selectContainer">
                    <select is="emby-select" id="selectUser" data-mini="true" label="${LabelDefaultUser}"></select>
                    <div class="fieldDescription">${LabelDefaultUserHelp}</div>
                </div>
                <div>
                    <button is="emby-button" type="submit" class="raised button-submit block">
                        <span>${ButtonSave}</span>
                    </button>
                </div>
            </form>

        </div>
    </div>
</div>