diff --git a/interface/src/Application.cpp b/interface/src/Application.cpp
index 177ae58820..2142886d7a 100644
--- a/interface/src/Application.cpp
+++ b/interface/src/Application.cpp
@@ -115,6 +115,7 @@
 #include <RenderDeferredTask.h>
 #include <RenderForwardTask.h>
 #include <RenderViewTask.h>
+#include <SecondaryCamera.h>
 #include <ResourceCache.h>
 #include <ResourceRequest.h>
 #include <SandboxUtils.h>
@@ -1873,6 +1874,7 @@ void Application::initializeGL() {
     render::CullFunctor cullFunctor = LODManager::shouldRender;
     static const QString RENDER_FORWARD = "HIFI_RENDER_FORWARD";
     bool isDeferred = !QProcessEnvironment::systemEnvironment().contains(RENDER_FORWARD);
+    _renderEngine->addJob<SecondaryCameraRenderTask>("SecondaryCameraFrame", cullFunctor);
     _renderEngine->addJob<RenderViewTask>("RenderMainView", cullFunctor, isDeferred);
     _renderEngine->load();
     _renderEngine->registerScene(_main3DScene);
diff --git a/interface/src/SecondaryCamera.cpp b/interface/src/SecondaryCamera.cpp
new file mode 100644
index 0000000000..f6ee8caa61
--- /dev/null
+++ b/interface/src/SecondaryCamera.cpp
@@ -0,0 +1,125 @@
+//
+//  SecondaryCamera.cpp
+//  interface/src
+//
+//  Created by Samuel Gateau, Howard Stearns, and Zach Fox on 2017-06-08.
+//  Copyright 2013 High Fidelity, Inc.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+#include "SecondaryCamera.h"
+#include <TextureCache.h>
+#include <gpu/Context.h>
+
+using RenderArgsPointer = std::shared_ptr<RenderArgs>;
+
+void MainRenderTask::build(JobModel& task, const render::Varying& inputs, render::Varying& outputs, render::CullFunctor cullFunctor, bool isDeferred) {
+
+    task.addJob<RenderShadowTask>("RenderShadowTask", cullFunctor);
+    const auto items = task.addJob<RenderFetchCullSortTask>("FetchCullSort", cullFunctor);
+    assert(items.canCast<RenderFetchCullSortTask::Output>());
+    if (!isDeferred) {
+        task.addJob<RenderForwardTask>("Forward", items);
+    } else {
+        task.addJob<RenderDeferredTask>("RenderDeferredTask", items);
+    }
+}
+
+void SecondaryCameraRenderTaskConfig::resetSize(int width, int height) { // FIXME: Add an arg here for "destinationFramebuffer"
+    bool wasEnabled = isEnabled();
+    setEnabled(false);
+    auto textureCache = DependencyManager::get<TextureCache>();
+    textureCache->resetSpectatorCameraFramebuffer(width, height); // FIXME: Call the correct reset function based on the "destinationFramebuffer" arg
+    setEnabled(wasEnabled);
+}
+
+void SecondaryCameraRenderTaskConfig::resetSizeSpectatorCamera(int width, int height) { // Carefully adjust the framebuffer / texture.
+    resetSize(width, height);
+}
+
+class BeginSecondaryCameraFrame {  // Changes renderContext for our framebuffer and and view.
+    glm::vec3 _position{};
+    glm::quat _orientation{};
+    float _vFoV{};
+    float _nearClipPlaneDistance{};
+    float _farClipPlaneDistance{};
+public:
+    using Config = BeginSecondaryCameraFrameConfig;
+    using JobModel = render::Job::ModelO<BeginSecondaryCameraFrame, RenderArgsPointer, Config>;
+    BeginSecondaryCameraFrame() {
+        _cachedArgsPointer = std::make_shared<RenderArgs>(_cachedArgs);
+    }
+
+    void configure(const Config& config) {
+        if (config.enabled || config.alwaysEnabled) {
+            _position = config.position;
+            _orientation = config.orientation;
+            _vFoV = config.vFoV;
+            _nearClipPlaneDistance = config.nearClipPlaneDistance;
+            _farClipPlaneDistance = config.farClipPlaneDistance;
+        }
+    }
+
+    void run(const render::RenderContextPointer& renderContext, RenderArgsPointer& cachedArgs) {
+        auto args = renderContext->args;
+        auto textureCache = DependencyManager::get<TextureCache>();
+        gpu::FramebufferPointer destFramebuffer;
+        destFramebuffer = textureCache->getSpectatorCameraFramebuffer(); // FIXME: Change the destination based on some unimplemented config var
+        if (destFramebuffer) {
+            _cachedArgsPointer->_blitFramebuffer = args->_blitFramebuffer;
+            _cachedArgsPointer->_viewport = args->_viewport;
+            _cachedArgsPointer->_displayMode = args->_displayMode;
+            _cachedArgsPointer->_renderMode = args->_renderMode;
+            args->_blitFramebuffer = destFramebuffer;
+            args->_viewport = glm::ivec4(0, 0, destFramebuffer->getWidth(), destFramebuffer->getHeight());
+            args->_displayMode = RenderArgs::MONO;
+            args->_renderMode = RenderArgs::RenderMode::SECONDARY_CAMERA_RENDER_MODE;
+
+            gpu::doInBatch(args->_context, [&](gpu::Batch& batch) {
+                batch.disableContextStereo();
+            });
+
+            auto srcViewFrustum = args->getViewFrustum();
+            srcViewFrustum.setPosition(_position);
+            srcViewFrustum.setOrientation(_orientation);
+            srcViewFrustum.setProjection(glm::perspective(glm::radians(_vFoV), ((float)args->_viewport.z / (float)args->_viewport.w), _nearClipPlaneDistance, _farClipPlaneDistance));
+            // Without calculating the bound planes, the secondary camera will use the same culling frustum as the main camera,
+            // which is not what we want here.
+            srcViewFrustum.calculate();
+            args->pushViewFrustum(srcViewFrustum);
+            cachedArgs = _cachedArgsPointer;
+        }
+    }
+
+protected:
+    RenderArgs _cachedArgs;
+    RenderArgsPointer _cachedArgsPointer;
+};
+
+class EndSecondaryCameraFrame {  // Restores renderContext.
+public:
+    using JobModel = render::Job::ModelI<EndSecondaryCameraFrame, RenderArgsPointer>;
+
+    void run(const render::RenderContextPointer& renderContext, const RenderArgsPointer& cachedArgs) {
+        auto args = renderContext->args;
+        args->_blitFramebuffer = cachedArgs->_blitFramebuffer;
+        args->_viewport = cachedArgs->_viewport;
+        args->popViewFrustum();
+        args->_displayMode = cachedArgs->_displayMode;
+        args->_renderMode = cachedArgs->_renderMode;
+
+        gpu::doInBatch(args->_context, [&](gpu::Batch& batch) {
+            batch.restoreContextStereo();
+        });
+    }
+};
+
+void SecondaryCameraRenderTask::build(JobModel& task, const render::Varying& inputs, render::Varying& outputs, render::CullFunctor cullFunctor) {
+    const auto cachedArg = task.addJob<BeginSecondaryCameraFrame>("BeginSecondaryCamera");
+    const auto items = task.addJob<RenderFetchCullSortTask>("FetchCullSort", cullFunctor);
+    assert(items.canCast<RenderFetchCullSortTask::Output>());
+    task.addJob<RenderDeferredTask>("RenderDeferredTask", items);
+    task.addJob<EndSecondaryCameraFrame>("EndSecondaryCamera", cachedArg);
+}
\ No newline at end of file
diff --git a/interface/src/SecondaryCamera.h b/interface/src/SecondaryCamera.h
new file mode 100644
index 0000000000..5ad19c9614
--- /dev/null
+++ b/interface/src/SecondaryCamera.h
@@ -0,0 +1,70 @@
+//
+//  SecondaryCamera.h
+//  interface/src
+//
+//  Created by Samuel Gateau, Howard Stearns, and Zach Fox on 2017-06-08.
+//  Copyright 2013 High Fidelity, Inc.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+#pragma once
+#ifndef hifi_SecondaryCamera_h
+#define hifi_SecondaryCamera_h
+    
+#include <RenderShadowTask.h>
+#include <render/RenderFetchCullSortTask.h>
+#include <RenderDeferredTask.h>
+#include <RenderForwardTask.h>
+
+
+class MainRenderTask {
+public:
+    using JobModel = render::Task::Model<MainRenderTask>;
+
+    MainRenderTask() {}
+
+    void build(JobModel& task, const render::Varying& inputs, render::Varying& outputs, render::CullFunctor cullFunctor, bool isDeferred = true);
+};
+
+class BeginSecondaryCameraFrameConfig : public render::Task::Config { // Exposes secondary camera parameters to JavaScript.
+    Q_OBJECT
+    Q_PROPERTY(glm::vec3 position MEMBER position NOTIFY dirty)  // of viewpoint to render from
+    Q_PROPERTY(glm::quat orientation MEMBER orientation NOTIFY dirty)  // of viewpoint to render from
+    Q_PROPERTY(float vFoV MEMBER vFoV NOTIFY dirty)  // Secondary camera's vertical field of view. In degrees.
+    Q_PROPERTY(float nearClipPlaneDistance MEMBER nearClipPlaneDistance NOTIFY dirty)  // Secondary camera's near clip plane distance. In meters.
+    Q_PROPERTY(float farClipPlaneDistance MEMBER farClipPlaneDistance NOTIFY dirty)  // Secondary camera's far clip plane distance. In meters.
+public:
+    glm::vec3 position{};
+    glm::quat orientation{};
+    float vFoV{ 45.0f };
+    float nearClipPlaneDistance{ 0.1f };
+    float farClipPlaneDistance{ 100.0f };
+    BeginSecondaryCameraFrameConfig() : render::Task::Config(false) {}
+signals:
+    void dirty();
+};
+
+class SecondaryCameraRenderTaskConfig : public render::Task::Config {
+    Q_OBJECT
+public:
+    SecondaryCameraRenderTaskConfig() : render::Task::Config(false) {}
+private:
+    void resetSize(int width, int height);
+signals:
+    void dirty();
+public slots:
+    void resetSizeSpectatorCamera(int width, int height);
+};
+
+class SecondaryCameraRenderTask {
+public:
+    using Config = SecondaryCameraRenderTaskConfig;
+    using JobModel = render::Task::Model<SecondaryCameraRenderTask, Config>;
+    SecondaryCameraRenderTask() {}
+    void configure(const Config& config) {}
+    void build(JobModel& task, const render::Varying& inputs, render::Varying& outputs, render::CullFunctor cullFunctor);
+};
+
+#endif
diff --git a/interface/src/avatar/MyAvatar.cpp b/interface/src/avatar/MyAvatar.cpp
index 1adcfbd345..18bee773b0 100755
--- a/interface/src/avatar/MyAvatar.cpp
+++ b/interface/src/avatar/MyAvatar.cpp
@@ -1881,15 +1881,14 @@ void MyAvatar::preDisplaySide(RenderArgs* renderArgs) {
 
 const float RENDER_HEAD_CUTOFF_DISTANCE = 0.3f;
 
-bool MyAvatar::cameraInsideHead() const {
-    const glm::vec3 cameraPosition = qApp->getCamera().getPosition();
+bool MyAvatar::cameraInsideHead(const glm::vec3& cameraPosition) const {
     return glm::length(cameraPosition - getHeadPosition()) < (RENDER_HEAD_CUTOFF_DISTANCE * getUniformScale());
 }
 
 bool MyAvatar::shouldRenderHead(const RenderArgs* renderArgs) const {
     bool defaultMode = renderArgs->_renderMode == RenderArgs::DEFAULT_RENDER_MODE;
     bool firstPerson = qApp->getCamera().getMode() == CAMERA_MODE_FIRST_PERSON;
-    bool insideHead = cameraInsideHead();
+    bool insideHead = cameraInsideHead(renderArgs->getViewFrustum().getPosition());
     return !defaultMode || !firstPerson || !insideHead;
 }
 
diff --git a/interface/src/avatar/MyAvatar.h b/interface/src/avatar/MyAvatar.h
index f61f24fb11..752b89bef6 100644
--- a/interface/src/avatar/MyAvatar.h
+++ b/interface/src/avatar/MyAvatar.h
@@ -615,7 +615,7 @@ private:
                         float scale = 1.0f, bool isSoft = false,
                         bool allowDuplicates = false, bool useSaved = true) override;
 
-    bool cameraInsideHead() const;
+    bool cameraInsideHead(const glm::vec3& cameraPosition) const;
 
     void updateEyeContactTarget(float deltaTime);
 
diff --git a/interface/src/scripting/WindowScriptingInterface.cpp b/interface/src/scripting/WindowScriptingInterface.cpp
index 1e14c24da3..38f467f22b 100644
--- a/interface/src/scripting/WindowScriptingInterface.cpp
+++ b/interface/src/scripting/WindowScriptingInterface.cpp
@@ -284,6 +284,11 @@ void WindowScriptingInterface::copyToClipboard(const QString& text) {
     QApplication::clipboard()->setText(text);
 }
 
+
+bool WindowScriptingInterface::setDisplayTexture(const QString& name) {
+    return  qApp->getActiveDisplayPlugin()->setDisplayTexture(name);   // Plugins that don't know how, answer false.
+}
+
 void WindowScriptingInterface::takeSnapshot(bool notify, bool includeAnimated, float aspectRatio) {
     qApp->takeSnapshot(notify, includeAnimated, aspectRatio);
 }
diff --git a/interface/src/scripting/WindowScriptingInterface.h b/interface/src/scripting/WindowScriptingInterface.h
index 2b1e48d918..4fb4829636 100644
--- a/interface/src/scripting/WindowScriptingInterface.h
+++ b/interface/src/scripting/WindowScriptingInterface.h
@@ -62,6 +62,7 @@ public slots:
     void displayAnnouncement(const QString& message);
     void shareSnapshot(const QString& path, const QUrl& href = QUrl(""));
     bool isPhysicsEnabled();
+    bool setDisplayTexture(const QString& name);
 
     int openMessageBox(QString title, QString text, int buttons, int defaultButton);
     void updateMessageBox(int id, QString title, QString text, int buttons, int defaultButton);
diff --git a/libraries/avatars-renderer/src/avatars-renderer/Avatar.cpp b/libraries/avatars-renderer/src/avatars-renderer/Avatar.cpp
index d78287a0e7..a0a348388e 100644
--- a/libraries/avatars-renderer/src/avatars-renderer/Avatar.cpp
+++ b/libraries/avatars-renderer/src/avatars-renderer/Avatar.cpp
@@ -288,6 +288,13 @@ void Avatar::updateAvatarEntities() {
                 properties.setScript(noScript);
             }
 
+            // When grabbing avatar entities, they are parented to the joint moving them, then when un-grabbed
+            // they go back to the default parent (null uuid).  When un-gripped, others saw the entity disappear.
+            // The thinking here is the local position was noticed as changing, but not the parentID (since it is now
+            // back to the default), and the entity flew off somewhere.  Marking all changed definitely fixes this,
+            // and seems safe (per Seth).
+            properties.markAllChanged();
+
             // try to build the entity
             EntityItemPointer entity = entityTree->findEntityByEntityItemID(EntityItemID(entityID));
             bool success = true;
@@ -1067,15 +1074,15 @@ void Avatar::setModelURLFinished(bool success) {
         const int MAX_SKELETON_DOWNLOAD_ATTEMPTS = 4; // NOTE: we don't want to be as generous as ResourceCache is, we only want 4 attempts
         if (_skeletonModel->getResourceDownloadAttemptsRemaining() <= 0 ||
             _skeletonModel->getResourceDownloadAttempts() > MAX_SKELETON_DOWNLOAD_ATTEMPTS) {
-            qCWarning(avatars_renderer) << "Using default after failing to load Avatar model: " << _skeletonModelURL 
+            qCWarning(avatars_renderer) << "Using default after failing to load Avatar model: " << _skeletonModelURL
                                     << "after" << _skeletonModel->getResourceDownloadAttempts() << "attempts.";
             // call _skeletonModel.setURL, but leave our copy of _skeletonModelURL alone.  This is so that
             // we don't redo this every time we receive an identity packet from the avatar with the bad url.
             QMetaObject::invokeMethod(_skeletonModel.get(), "setURL",
                 Qt::QueuedConnection, Q_ARG(QUrl, AvatarData::defaultFullAvatarModelUrl()));
         } else {
-            qCWarning(avatars_renderer) << "Avatar model: " << _skeletonModelURL 
-                    << "failed to load... attempts:" << _skeletonModel->getResourceDownloadAttempts() 
+            qCWarning(avatars_renderer) << "Avatar model: " << _skeletonModelURL
+                    << "failed to load... attempts:" << _skeletonModel->getResourceDownloadAttempts()
                     << "out of:" << MAX_SKELETON_DOWNLOAD_ATTEMPTS;
         }
     }
diff --git a/libraries/display-plugins/src/display-plugins/OpenGLDisplayPlugin.cpp b/libraries/display-plugins/src/display-plugins/OpenGLDisplayPlugin.cpp
index bfd158ffb5..67bbb452ca 100644
--- a/libraries/display-plugins/src/display-plugins/OpenGLDisplayPlugin.cpp
+++ b/libraries/display-plugins/src/display-plugins/OpenGLDisplayPlugin.cpp
@@ -496,6 +496,17 @@ void OpenGLDisplayPlugin::submitFrame(const gpu::FramePointer& newFrame) {
         _newFrameQueue.push(newFrame);
     });
 }
+void OpenGLDisplayPlugin::renderFromTexture(gpu::Batch& batch, const gpu::TexturePointer texture, glm::ivec4 viewport, const glm::ivec4 scissor) {
+    batch.enableStereo(false);
+    batch.resetViewTransform();
+    batch.setFramebuffer(gpu::FramebufferPointer());
+    batch.clearColorFramebuffer(gpu::Framebuffer::BUFFER_COLOR0, vec4(0));
+    batch.setStateScissorRect(scissor);
+    batch.setViewportTransform(viewport);
+    batch.setResourceTexture(0, texture);
+    batch.setPipeline(_presentPipeline);
+    batch.draw(gpu::TRIANGLE_STRIP, 4);
+}
 
 void OpenGLDisplayPlugin::updateFrameData() {
     PROFILE_RANGE(render, __FUNCTION__)
@@ -605,14 +616,11 @@ void OpenGLDisplayPlugin::compositeLayers() {
 
 void OpenGLDisplayPlugin::internalPresent() {
     render([&](gpu::Batch& batch) {
-        batch.enableStereo(false);
-        batch.resetViewTransform();
-        batch.setFramebuffer(gpu::FramebufferPointer());
-        batch.setViewportTransform(ivec4(uvec2(0), getSurfacePixels()));
-        batch.setResourceTexture(0, _compositeFramebuffer->getRenderBuffer(0));
-        batch.setPipeline(_presentPipeline);
-        batch.draw(gpu::TRIANGLE_STRIP, 4);
-    });
+        // Note: _displayTexture must currently be the same size as the display.
+        uvec2 dims = _displayTexture ? uvec2(_displayTexture->getDimensions()) : getSurfacePixels();
+        auto viewport = ivec4(uvec2(0),  dims);
+        renderFromTexture(batch, _displayTexture ? _displayTexture : _compositeFramebuffer->getRenderBuffer(0), viewport, viewport);
+     });
     swapBuffers();
     _presentRate.increment();
 }
@@ -694,6 +702,22 @@ void OpenGLDisplayPlugin::withMainThreadContext(std::function<void()> f) const {
     _container->makeRenderingContextCurrent();
 }
 
+bool OpenGLDisplayPlugin::setDisplayTexture(const QString& name) {
+    // Note: it is the caller's responsibility to keep the network texture in cache.
+    if (name.isEmpty()) {
+        _displayTexture.reset();
+        onDisplayTextureReset();
+        return true;
+    }
+    auto textureCache = DependencyManager::get<TextureCache>();
+    auto displayNetworkTexture = textureCache->getTexture(name);
+    if (!displayNetworkTexture) {
+        return false;
+    }
+    _displayTexture = displayNetworkTexture->getGPUTexture();
+    return !!_displayTexture;
+}
+
 QImage OpenGLDisplayPlugin::getScreenshot(float aspectRatio) const {
     auto size = _compositeFramebuffer->getSize();
     if (isHmd()) {
diff --git a/libraries/display-plugins/src/display-plugins/OpenGLDisplayPlugin.h b/libraries/display-plugins/src/display-plugins/OpenGLDisplayPlugin.h
index 10a7558398..7e7889ff47 100644
--- a/libraries/display-plugins/src/display-plugins/OpenGLDisplayPlugin.h
+++ b/libraries/display-plugins/src/display-plugins/OpenGLDisplayPlugin.h
@@ -57,6 +57,8 @@ public:
         return getSurfaceSize();
     }
 
+    virtual bool setDisplayTexture(const QString& name) override;
+    virtual bool onDisplayTextureReset() { return false; };
     QImage getScreenshot(float aspectRatio = 0.0f) const override;
 
     float presentRate() const override;
@@ -109,6 +111,7 @@ protected:
     // Plugin specific functionality to send the composed scene to the output window or device
     virtual void internalPresent();
 
+    void renderFromTexture(gpu::Batch& batch, const gpu::TexturePointer texture, glm::ivec4 viewport, const glm::ivec4 scissor);
     virtual void updateFrameData();
 
     void withMainThreadContext(std::function<void()> f) const;
@@ -134,6 +137,7 @@ protected:
     gpu::PipelinePointer _simplePipeline;
     gpu::PipelinePointer _presentPipeline;
     gpu::PipelinePointer _cursorPipeline;
+    gpu::TexturePointer _displayTexture{};
     float _compositeOverlayAlpha { 1.0f };
 
     struct CursorData {
diff --git a/libraries/display-plugins/src/display-plugins/hmd/HmdDisplayPlugin.cpp b/libraries/display-plugins/src/display-plugins/hmd/HmdDisplayPlugin.cpp
index 08c8d4f754..ea91890f33 100644
--- a/libraries/display-plugins/src/display-plugins/hmd/HmdDisplayPlugin.cpp
+++ b/libraries/display-plugins/src/display-plugins/hmd/HmdDisplayPlugin.cpp
@@ -27,6 +27,7 @@
 #include <gpu/StandardShaderLib.h>
 #include <gpu/gl/GLBackend.h>
 
+#include <TextureCache.h>
 #include <PathUtils.h>
 
 #include "../Logging.h"
@@ -211,7 +212,15 @@ void HmdDisplayPlugin::internalPresent() {
     // Composite together the scene, overlay and mouse cursor
     hmdPresent();
 
-    if (!_disablePreview) {
+    if (_displayTexture) {
+        // Note: _displayTexture must currently be the same size as the display.
+        uvec2 dims = uvec2(_displayTexture->getDimensions());
+        auto viewport = ivec4(uvec2(0), dims);
+        render([&](gpu::Batch& batch) {
+            renderFromTexture(batch, _displayTexture, viewport, viewport);
+        });
+        swapBuffers();
+    } else if (!_disablePreview) {
         // screen preview mirroring
         auto sourceSize = _renderTargetSize;
         if (_monoPreview) {
@@ -278,16 +287,7 @@ void HmdDisplayPlugin::internalPresent() {
 
                 viewport.z *= 2;
             }
-
-            batch.enableStereo(false);
-            batch.resetViewTransform();
-            batch.setFramebuffer(gpu::FramebufferPointer());
-            batch.clearColorFramebuffer(gpu::Framebuffer::BUFFER_COLOR0, vec4(0));
-            batch.setStateScissorRect(scissor); // was viewport
-            batch.setViewportTransform(viewport);
-            batch.setResourceTexture(0, _compositeFramebuffer->getRenderBuffer(0));
-            batch.setPipeline(_presentPipeline);
-            batch.draw(gpu::TRIANGLE_STRIP, 4);
+            renderFromTexture(batch, _compositeFramebuffer->getRenderBuffer(0), viewport, scissor);
         });
         swapBuffers();
     } else if (_clearPreviewFlag) {
@@ -316,15 +316,7 @@ void HmdDisplayPlugin::internalPresent() {
         auto viewport = getViewportForSourceSize(uvec2(_previewTexture->getDimensions()));
 
         render([&](gpu::Batch& batch) {
-            batch.enableStereo(false);
-            batch.resetViewTransform();
-            batch.setFramebuffer(gpu::FramebufferPointer());
-            batch.clearColorFramebuffer(gpu::Framebuffer::BUFFER_COLOR0, vec4(0));
-            batch.setStateScissorRect(viewport);
-            batch.setViewportTransform(viewport);
-            batch.setResourceTexture(0, _previewTexture);
-            batch.setPipeline(_presentPipeline);
-            batch.draw(gpu::TRIANGLE_STRIP, 4);
+            renderFromTexture(batch, _previewTexture, viewport, viewport);
         });
         _clearPreviewFlag = false;
         swapBuffers();
diff --git a/libraries/display-plugins/src/display-plugins/hmd/HmdDisplayPlugin.h b/libraries/display-plugins/src/display-plugins/hmd/HmdDisplayPlugin.h
index aaa6e347e0..055328ee21 100644
--- a/libraries/display-plugins/src/display-plugins/hmd/HmdDisplayPlugin.h
+++ b/libraries/display-plugins/src/display-plugins/hmd/HmdDisplayPlugin.h
@@ -46,6 +46,8 @@ public:
 
     float stutterRate() const override;
 
+    virtual bool onDisplayTextureReset() override { _clearPreviewFlag = true; return true; };
+
 protected:
     virtual void hmdPresent() = 0;
     virtual bool isHmdMounted() const = 0;
diff --git a/libraries/gpu-gl/src/gpu/gl/GLBackend.cpp b/libraries/gpu-gl/src/gpu/gl/GLBackend.cpp
index ed81b502fc..791130ef6e 100644
--- a/libraries/gpu-gl/src/gpu/gl/GLBackend.cpp
+++ b/libraries/gpu-gl/src/gpu/gl/GLBackend.cpp
@@ -115,6 +115,9 @@ GLBackend::CommandCall GLBackend::_commandCalls[Batch::NUM_COMMANDS] =
 
     (&::gpu::gl::GLBackend::do_resetStages),
 
+    (&::gpu::gl::GLBackend::do_disableContextStereo),
+    (&::gpu::gl::GLBackend::do_restoreContextStereo),
+
     (&::gpu::gl::GLBackend::do_runLambda),
 
     (&::gpu::gl::GLBackend::do_startNamedCall),
@@ -224,6 +227,14 @@ void GLBackend::renderPassTransfer(const Batch& batch) {
                     _transform.preUpdate(_commandIndex, _stereo);
                     break;
 
+                case Batch::COMMAND_disableContextStereo:
+                    _stereo._contextDisable = true;
+                    break;
+
+                case Batch::COMMAND_restoreContextStereo:
+                    _stereo._contextDisable = false;
+                    break;
+
                 case Batch::COMMAND_setViewportTransform:
                 case Batch::COMMAND_setViewTransform:
                 case Batch::COMMAND_setProjectionTransform: {
@@ -308,16 +319,16 @@ void GLBackend::render(const Batch& batch) {
     }
 
 #ifdef GPU_STEREO_DRAWCALL_INSTANCED
-    if (_stereo._enable) {
+    if (_stereo.isStereo()) {
         glEnable(GL_CLIP_DISTANCE0);
     }
 #endif
     {
-        PROFILE_RANGE(render_gpu_gl_detail, _stereo._enable ? "Render Stereo" : "Render");
+        PROFILE_RANGE(render_gpu_gl_detail, _stereo.isStereo() ? "Render Stereo" : "Render");
         renderPassDraw(batch);
     }
 #ifdef GPU_STEREO_DRAWCALL_INSTANCED
-    if (_stereo._enable) {
+    if (_stereo.isStereo()) {
         glDisable(GL_CLIP_DISTANCE0);
     }
 #endif
@@ -358,6 +369,15 @@ void GLBackend::do_resetStages(const Batch& batch, size_t paramOffset) {
     resetStages();
 }
 
+
+void GLBackend::do_disableContextStereo(const Batch& batch, size_t paramOffset) {
+
+}
+
+void GLBackend::do_restoreContextStereo(const Batch& batch, size_t paramOffset) {
+
+}
+
 void GLBackend::do_runLambda(const Batch& batch, size_t paramOffset) {
     std::function<void()> f = batch._lambdas.get(batch._params[paramOffset]._uint);
     f();
diff --git a/libraries/gpu-gl/src/gpu/gl/GLBackend.h b/libraries/gpu-gl/src/gpu/gl/GLBackend.h
index 1c6cffb575..96217555e1 100644
--- a/libraries/gpu-gl/src/gpu/gl/GLBackend.h
+++ b/libraries/gpu-gl/src/gpu/gl/GLBackend.h
@@ -143,6 +143,9 @@ public:
     // Reset stages
     virtual void do_resetStages(const Batch& batch, size_t paramOffset) final;
 
+    virtual void do_disableContextStereo(const Batch& batch, size_t paramOffset) final;
+    virtual void do_restoreContextStereo(const Batch& batch, size_t paramOffset) final;
+
     virtual void do_runLambda(const Batch& batch, size_t paramOffset) final;
 
     virtual void do_startNamedCall(const Batch& batch, size_t paramOffset) final;
diff --git a/libraries/gpu-gl/src/gpu/gl/GLBackendOutput.cpp b/libraries/gpu-gl/src/gpu/gl/GLBackendOutput.cpp
index 5c6a18d7af..358b90ed8b 100644
--- a/libraries/gpu-gl/src/gpu/gl/GLBackendOutput.cpp
+++ b/libraries/gpu-gl/src/gpu/gl/GLBackendOutput.cpp
@@ -48,7 +48,7 @@ void GLBackend::do_setFramebuffer(const Batch& batch, size_t paramOffset) {
 }
 
 void GLBackend::do_clearFramebuffer(const Batch& batch, size_t paramOffset) {
-    if (_stereo._enable && !_pipeline._stateCache.scissorEnable) {
+    if (_stereo.isStereo() && !_pipeline._stateCache.scissorEnable) {
         qWarning("Clear without scissor in stereo mode");
     }
 
diff --git a/libraries/gpu-gl/src/gpu/gl/GLBackendState.cpp b/libraries/gpu-gl/src/gpu/gl/GLBackendState.cpp
index a7d4a7ff7c..24f90395d7 100644
--- a/libraries/gpu-gl/src/gpu/gl/GLBackendState.cpp
+++ b/libraries/gpu-gl/src/gpu/gl/GLBackendState.cpp
@@ -322,7 +322,7 @@ void GLBackend::do_setStateScissorRect(const Batch& batch, size_t paramOffset) {
     Vec4i rect;
     memcpy(&rect, batch.readData(batch._params[paramOffset]._uint), sizeof(Vec4i));
 
-    if (_stereo._enable) {
+    if (_stereo.isStereo()) {
         rect.z /= 2;
         if (_stereo._pass) {
             rect.x += rect.z;
diff --git a/libraries/gpu-gl/src/gpu/gl/GLBackendTransform.cpp b/libraries/gpu-gl/src/gpu/gl/GLBackendTransform.cpp
index f3da18ba1d..01f055e0d9 100644
--- a/libraries/gpu-gl/src/gpu/gl/GLBackendTransform.cpp
+++ b/libraries/gpu-gl/src/gpu/gl/GLBackendTransform.cpp
@@ -37,7 +37,7 @@ void GLBackend::do_setViewportTransform(const Batch& batch, size_t paramOffset)
         glViewport(vp.x, vp.y, vp.z, vp.w);
 
         // Where we assign the GL viewport
-        if (_stereo._enable) {
+        if (_stereo.isStereo()) {
             vp.z /= 2;
             if (_stereo._pass) {
                 vp.x += vp.z;
@@ -119,7 +119,7 @@ void GLBackend::TransformStageState::preUpdate(size_t commandIndex, const Stereo
         size_t offset = _cameraUboSize * _cameras.size();
         _cameraOffsets.push_back(TransformStageState::Pair(commandIndex, offset));
 
-        if (stereo._enable) {
+        if (stereo.isStereo()) {
 #ifdef GPU_STEREO_CAMERA_BUFFER
         _cameras.push_back(CameraBufferElement(_camera.getEyeCamera(0, stereo, _view), _camera.getEyeCamera(1, stereo, _view)));
 #else
@@ -151,7 +151,7 @@ void GLBackend::TransformStageState::update(size_t commandIndex, const StereoSta
 #ifdef GPU_STEREO_CAMERA_BUFFER
         bindCurrentCamera(0);
 #else 
-        if (!stereo._enable) {
+        if (!stereo.isStereo()) {
             bindCurrentCamera(0);
         }
 #endif
diff --git a/libraries/gpu/src/gpu/Batch.cpp b/libraries/gpu/src/gpu/Batch.cpp
index 0d5036c202..15c0dfce49 100644
--- a/libraries/gpu/src/gpu/Batch.cpp
+++ b/libraries/gpu/src/gpu/Batch.cpp
@@ -390,6 +390,15 @@ void Batch::resetStages() {
     ADD_COMMAND(resetStages);
 }
 
+
+void Batch::disableContextStereo() {
+    ADD_COMMAND(disableContextStereo);
+}
+
+void Batch::restoreContextStereo() {
+    ADD_COMMAND(restoreContextStereo);
+}
+
 void Batch::runLambda(std::function<void()> f) {
     ADD_COMMAND(runLambda);
     _params.emplace_back(_lambdas.cache(f));
diff --git a/libraries/gpu/src/gpu/Batch.h b/libraries/gpu/src/gpu/Batch.h
index 85e99951cb..27c9402131 100644
--- a/libraries/gpu/src/gpu/Batch.h
+++ b/libraries/gpu/src/gpu/Batch.h
@@ -217,6 +217,9 @@ public:
     // Reset the stage caches and states
     void resetStages();
 
+    void disableContextStereo();
+    void restoreContextStereo();
+
     // Debugging
     void pushProfileRange(const char* name);
     void popProfileRange();
@@ -301,6 +304,9 @@ public:
 
         COMMAND_resetStages,
 
+        COMMAND_disableContextStereo,
+        COMMAND_restoreContextStereo,
+
         COMMAND_runLambda,
 
         COMMAND_startNamedCall,
@@ -467,7 +473,7 @@ public:
     NamedBatchDataMap _namedData;
 
     bool _enableStereo{ true };
-    bool _enableSkybox{ false };
+    bool _enableSkybox { false };
 
 protected:
     friend class Context;
diff --git a/libraries/gpu/src/gpu/Context.cpp b/libraries/gpu/src/gpu/Context.cpp
index 2116ffd6fe..24128524da 100644
--- a/libraries/gpu/src/gpu/Context.cpp
+++ b/libraries/gpu/src/gpu/Context.cpp
@@ -145,7 +145,7 @@ void Context::enableStereo(bool enable) {
 }
 
 bool Context::isStereo() {
-    return _stereo._enable;
+    return _stereo.isStereo();
 }
 
 void Context::setStereoProjections(const mat4 eyeProjections[2]) {
diff --git a/libraries/gpu/src/gpu/Context.h b/libraries/gpu/src/gpu/Context.h
index de818ddcb0..7b7575e9ed 100644
--- a/libraries/gpu/src/gpu/Context.h
+++ b/libraries/gpu/src/gpu/Context.h
@@ -118,7 +118,7 @@ public:
 
 protected:
     virtual bool isStereo() {
-        return _stereo._enable;
+        return _stereo.isStereo();
     }
 
     void getStereoProjections(mat4* eyeProjections) const {
diff --git a/libraries/gpu/src/gpu/Forward.h b/libraries/gpu/src/gpu/Forward.h
index ce95e8657e..88800652a5 100644
--- a/libraries/gpu/src/gpu/Forward.h
+++ b/libraries/gpu/src/gpu/Forward.h
@@ -93,7 +93,11 @@ namespace gpu {
     using TextureViews = std::vector<TextureView>;
 
     struct StereoState {
+        bool isStereo() const {
+            return _enable && !_contextDisable;
+        }
         bool _enable{ false };
+        bool _contextDisable { false };
         bool _skybox{ false };
         // 0 for left eye, 1 for right eye
         uint8 _pass{ 0 };
diff --git a/libraries/model-networking/src/model-networking/TextureCache.cpp b/libraries/model-networking/src/model-networking/TextureCache.cpp
index dcc244a27b..06f0da1d09 100644
--- a/libraries/model-networking/src/model-networking/TextureCache.cpp
+++ b/libraries/model-networking/src/model-networking/TextureCache.cpp
@@ -52,6 +52,9 @@ Q_LOGGING_CATEGORY(trace_resource_parse_image_ktx, "trace.resource.parse.image.k
 const std::string TextureCache::KTX_DIRNAME { "ktx_cache" };
 const std::string TextureCache::KTX_EXT { "ktx" };
 
+static const QString RESOURCE_SCHEME = "resource";
+static const QUrl SPECTATOR_CAMERA_FRAME_URL("resource://spectatorCameraFrame");
+
 static const float SKYBOX_LOAD_PRIORITY { 10.0f }; // Make sure skybox loads first
 static const float HIGH_MIPS_LOAD_PRIORITY { 9.0f }; // Make sure high mips loads after skybox but before models
 
@@ -182,6 +185,9 @@ ScriptableResource* TextureCache::prefetch(const QUrl& url, int type, int maxNum
 }
 
 NetworkTexturePointer TextureCache::getTexture(const QUrl& url, image::TextureUsage::Type type, const QByteArray& content, int maxNumPixels) {
+    if (url.scheme() == RESOURCE_SCHEME) {
+        return getResourceTexture(url);
+    }
     TextureExtra extra = { type, content, maxNumPixels };
     return ResourceCache::getResource(url, QUrl(), &extra).staticCast<NetworkTexture>();
 }
@@ -267,6 +273,18 @@ QSharedPointer<Resource> TextureCache::createResource(const QUrl& url, const QSh
     return QSharedPointer<Resource>(texture, &Resource::deleter);
 }
 
+NetworkTexture::NetworkTexture(const QUrl& url) :
+Resource(url),
+_type(),
+_sourceIsKTX(false),
+_maxNumPixels(100)
+{
+    _textureSource = std::make_shared<gpu::TextureSource>();
+    _lowestRequestedMipLevel = 0;
+    _loaded = true;
+}
+
+
 NetworkTexture::NetworkTexture(const QUrl& url, image::TextureUsage::Type type, const QByteArray& content, int maxNumPixels) :
     Resource(url),
     _type(type),
@@ -953,3 +971,32 @@ void ImageReader::read() {
                                 Q_ARG(int, texture->getWidth()),
                                 Q_ARG(int, texture->getHeight()));
 }
+
+
+NetworkTexturePointer TextureCache::getResourceTexture(QUrl resourceTextureUrl) {
+    gpu::TexturePointer texture;
+    if (resourceTextureUrl == SPECTATOR_CAMERA_FRAME_URL) {
+        if (!_spectatorCameraNetworkTexture) {
+            _spectatorCameraNetworkTexture.reset(new NetworkTexture(resourceTextureUrl));
+        }
+        texture = _spectatorCameraFramebuffer->getRenderBuffer(0);
+        if (texture) {
+            _spectatorCameraNetworkTexture->setImage(texture, texture->getWidth(), texture->getHeight());
+            return _spectatorCameraNetworkTexture;
+        }
+    }
+
+    return NetworkTexturePointer();
+}
+
+const gpu::FramebufferPointer& TextureCache::getSpectatorCameraFramebuffer() {
+    if (!_spectatorCameraFramebuffer) {
+        resetSpectatorCameraFramebuffer(2048, 1024);
+    }
+    return _spectatorCameraFramebuffer;
+}
+
+void TextureCache::resetSpectatorCameraFramebuffer(int width, int height) {
+    _spectatorCameraFramebuffer.reset(gpu::Framebuffer::create("spectatorCamera", gpu::Element::COLOR_SRGBA_32, width, height));
+    _spectatorCameraNetworkTexture.reset();
+}
diff --git a/libraries/model-networking/src/model-networking/TextureCache.h b/libraries/model-networking/src/model-networking/TextureCache.h
index b86a685dcd..871a15a85e 100644
--- a/libraries/model-networking/src/model-networking/TextureCache.h
+++ b/libraries/model-networking/src/model-networking/TextureCache.h
@@ -43,6 +43,7 @@ class NetworkTexture : public Resource, public Texture {
     Q_OBJECT
 
 public:
+    NetworkTexture(const QUrl& url);
     NetworkTexture(const QUrl& url, image::TextureUsage::Type type, const QByteArray& content, int maxNumPixels);
     ~NetworkTexture() override;
 
@@ -124,6 +125,8 @@ private:
     int _width { 0 };
     int _height { 0 };
     int _maxNumPixels { ABSOLUTE_MAX_TEXTURE_NUM_PIXELS };
+
+    friend class TextureCache;
 };
 
 using NetworkTexturePointer = QSharedPointer<NetworkTexture>;
@@ -162,6 +165,12 @@ public:
     gpu::TexturePointer getTextureByHash(const std::string& hash);
     gpu::TexturePointer cacheTextureByHash(const std::string& hash, const gpu::TexturePointer& texture);
 
+
+    /// SpectatorCamera rendering targets.
+    NetworkTexturePointer getResourceTexture(QUrl resourceTextureUrl);
+    const gpu::FramebufferPointer& getSpectatorCameraFramebuffer();
+    void resetSpectatorCameraFramebuffer(int width, int height);
+
 protected:
     // Overload ResourceCache::prefetch to allow specifying texture type for loads
     Q_INVOKABLE ScriptableResource* prefetch(const QUrl& url, int type, int maxNumPixels = ABSOLUTE_MAX_TEXTURE_NUM_PIXELS);
@@ -179,6 +188,7 @@ private:
 
     static const std::string KTX_DIRNAME;
     static const std::string KTX_EXT;
+
     KTXCache _ktxCache;
     // Map from image hashes to texture weak pointers
     std::unordered_map<std::string, std::weak_ptr<gpu::Texture>> _texturesByHashes;
@@ -189,6 +199,9 @@ private:
     gpu::TexturePointer _grayTexture;
     gpu::TexturePointer _blueTexture;
     gpu::TexturePointer _blackTexture;
+
+    NetworkTexturePointer _spectatorCameraNetworkTexture;
+    gpu::FramebufferPointer _spectatorCameraFramebuffer;
 };
 
 #endif // hifi_TextureCache_h
diff --git a/libraries/plugins/src/plugins/DisplayPlugin.h b/libraries/plugins/src/plugins/DisplayPlugin.h
index 297bdb2cca..7bfdbddbc5 100644
--- a/libraries/plugins/src/plugins/DisplayPlugin.h
+++ b/libraries/plugins/src/plugins/DisplayPlugin.h
@@ -184,6 +184,9 @@ public:
     // will query the underlying hmd api to compute the most recent head pose
     virtual bool beginFrameRender(uint32_t frameIndex) { return true; }
 
+    // Set the texture to display on the monitor and return true, if allowed. Empty string resets.
+    virtual bool setDisplayTexture(const QString& name) { return false; }
+
     virtual float devicePixelRatio() { return 1.0f; }
     // Rate at which we render frames
     virtual float renderRate() const { return -1.0f; }
diff --git a/libraries/render-utils/src/CauterizedMeshPartPayload.cpp b/libraries/render-utils/src/CauterizedMeshPartPayload.cpp
index f3ee846d39..07628904f1 100644
--- a/libraries/render-utils/src/CauterizedMeshPartPayload.cpp
+++ b/libraries/render-utils/src/CauterizedMeshPartPayload.cpp
@@ -29,7 +29,7 @@ void CauterizedMeshPartPayload::updateTransformForCauterizedMesh(
 
 void CauterizedMeshPartPayload::bindTransform(gpu::Batch& batch, const render::ShapePipeline::LocationsPointer locations, RenderArgs::RenderMode renderMode) const {
     // Still relying on the raw data from the model
-    bool useCauterizedMesh = (renderMode != RenderArgs::RenderMode::SHADOW_RENDER_MODE);
+    bool useCauterizedMesh = (renderMode != RenderArgs::RenderMode::SHADOW_RENDER_MODE && renderMode != RenderArgs::RenderMode::SECONDARY_CAMERA_RENDER_MODE);
     if (useCauterizedMesh) {
         ModelPointer model = _model.lock();
         if (model) {
diff --git a/libraries/render/src/render/Args.h b/libraries/render/src/render/Args.h
index 901e0db22f..a75488ce7a 100644
--- a/libraries/render/src/render/Args.h
+++ b/libraries/render/src/render/Args.h
@@ -61,7 +61,7 @@ namespace render {
 
     class Args {
     public:
-        enum RenderMode { DEFAULT_RENDER_MODE, SHADOW_RENDER_MODE, DIFFUSE_RENDER_MODE, NORMAL_RENDER_MODE, MIRROR_RENDER_MODE };
+        enum RenderMode { DEFAULT_RENDER_MODE, SHADOW_RENDER_MODE, DIFFUSE_RENDER_MODE, NORMAL_RENDER_MODE, MIRROR_RENDER_MODE, SECONDARY_CAMERA_RENDER_MODE };
         enum DisplayMode { MONO, STEREO_MONITOR, STEREO_HMD };
         enum DebugFlags {
             RENDER_DEBUG_NONE = 0,