diff --git a/app/index.html b/app/index.html
index 87da465..b7e120c 100644
--- a/app/index.html
+++ b/app/index.html
@@ -259,11 +259,11 @@
             <select id="projector_device">
               <option>Not Set</option>
             </select>
-            <input type="radio" id="digital_type_arduino" name="digital_type" value="arduino" checked="checked" />
+            <input type="radio" id="projector_type_arduino" name="projector_type" value="arduino" checked="checked" />
           </div>
           <div class="spacer">
-            <input type="text" id="digital" name="digital" placeholder="Digital file" onclick="devices.digitalSelect();" readonly />
-            <input type="radio" id="digital_type" name="digital_type" value="video" onclick="devices.digital();" />
+            <input type="text" id="digital" name="digital" placeholder="Digital file" onclick="devices.digitalSelect();" data-file="" readonly />
+            <input type="radio" id="projector_type" name="projector_type" value="video" onclick="devices.digital();" />
           </div>
           <div>
             <h4>Camera</h4>
diff --git a/app/lib/display/index.js b/app/lib/display/index.js
index 1a7ef61..592bd07 100644
--- a/app/lib/display/index.js
+++ b/app/lib/display/index.js
@@ -88,7 +88,7 @@ async function end () {
 	if (system.platform !== 'nix') {
 		await wv.close();
 	} else {
-		cp.kill()
+		if (cp) cp.kill()
 	}
 }
 
diff --git a/app/lib/ffmpeg/index.js b/app/lib/ffmpeg/index.js
index 33a5b49..dfa7d30 100644
--- a/app/lib/ffmpeg/index.js
+++ b/app/lib/ffmpeg/index.js
@@ -40,8 +40,8 @@ async function frame (video, frame, obj) {
 	//-vf "select=gte(n\,${frame})" -compression_algo raw -pix_fmt rgb24 "export-${padded}.png"
 
 	try {
-		output = await exec(cmd);
 		console.log(cmd);
+		output = await exec(cmd);
 	} catch (err) {
 		console.error(err);
 	}
@@ -145,7 +145,7 @@ async function checkDir () {
 
 module.exports = (sys) => {
 	system = sys;
-	TMPDIR = path.join(system.tmp, 'intval_go_node');
+	TMPDIR = path.join(system.tmp, 'mcopy_digital');
 
 	checkDir();
 
diff --git a/app/lib/ffprobe/index.js b/app/lib/ffprobe/index.js
index cea2514..21684ed 100644
--- a/app/lib/ffprobe/index.js
+++ b/app/lib/ffprobe/index.js
@@ -4,7 +4,7 @@ const fs = require('fs-extra');
 
 const exec = require('exec');
 //const spawn = require('spawn');
-const exit = require('exit');
+//const exit = require('exit');
 
 let system = {};
 
@@ -21,17 +21,24 @@ async function info (video) {
 		return exit(err, 5);
 	}
 	if (!exists) {
-		return exit(`File ${video} does not exist`, 6);
+		//return exit(`File ${video} does not exist`, 6);
+		console.error(err);
+		return false
 	}
+	
 	try {
+		console.log(cmd);
 		raw = await exec(cmd);
 	} catch (err) {
-		return exit(err, 7);
+		//return exit(err, 7);
+		console.error(err);
+		return false
 	}
+
 	try {
-		json = JSON.parse(raw);
+		json = JSON.parse(raw.stdout);
 	} catch (err) {
-		return raw;
+		return raw.stdout;
 	}
 
 	if (json && json.streams) {
@@ -57,22 +64,28 @@ async function frames (video) {
 	try {
 		exists = await fs.exists(video);
 	} catch (err) {
-		return exit(err, 5);
+		//return exit(err, 5);
+		console.error(err);
+		return false
 	}
 	if (!exists) {
-		return exit(`File ${video} does not exist`, 6);
+		//return exit(`File ${video} does not exist`, 6);
+		console.error(err);
+		return false;
 	}
-
+	
 	try {
+		console.log(cmd);
 		raw = await exec(cmd);
 	} catch (err) {
 		console.error(err);
+		return false;
 	}
 
 	try {
-		frames = parseInt(raw)
+		frames = parseInt(raw.stdout)
 	} catch (err) {
-		return raw;
+		return raw.stdout;
 	}
 
 	return frames;
diff --git a/app/lib/ui/devices.js b/app/lib/ui/devices.js
index bc14195..4302e29 100644
--- a/app/lib/ui/devices.js
+++ b/app/lib/ui/devices.js
@@ -37,6 +37,7 @@ devices.listen = function () {
 	'use strict';
 	ipcRenderer.on('ready', devices.ready);
 	ipcRenderer.on('intval', devices.intvalCb);
+	ipcRenderer.on('digital', devices.digitalCb);
 };
 devices.ready = function (event, arg) {
 	'use strict';
@@ -104,44 +105,6 @@ devices.intval = function () {
 	}
 };
 
-devices.digitalSelect = function () {
-	const elem = $('#digital');
-	dialog.showOpenDialog({ 
-		properties: [
-			'openFile', 
-			'openDirectory'
-		],
-		filters: [
-			{ name: 'Movies', extensions: ['mkv', 'avi', 'mp4', 'mpeg', 'mov'] },
-			{ name: 'All Files', extensions: ['*'] }
-		]
-	});
-}
-
-devices.digital = function () {
-	'use strict';
-	const elem = $('#digital');
-	let proceed = false;
-	let obj = {
-		connect: true,
-		url : url
-	};
-	if ( url !== '' && typeof url !== 'undefined') {
-		proceed = confirm(`Are you sure you want to`);
-	} else {
-		alert('Cannot connect')
-	}
-	
-	if (proceed) {
-		//gui.overlay(true);
-		//gui.spinner(true, `Connecting to`);
-		ipcRenderer.send('video', obj)
-	} else {
-		$('#camera_type_arduino').prop('checked', 'checked');
-		$('#intval').removeClass('active');
-	}
-};
-
 devices.intvalCb = function (evt, args) {
 	'use strict';
 	let state;
@@ -163,4 +126,89 @@ devices.intvalCb = function (evt, args) {
 	}
 };
 
+devices.digitalSelect = function () {
+	'use strict';
+	const elem = $('#digital');
+	const extensions =  ['mpg', 'mpeg', 'mov', 'mkv', 'avi'];
+	dialog.showOpenDialog({
+		title : `Select video or image sequence`,
+        properties : [`openFile`], // openDirectory, multiSelection, openFile
+        defaultPath: 'c:/',
+        filters :
+            [
+                {
+                    name: 'Videos',
+                    extensions
+                },
+                {
+                    name: 'All Files',
+                    extensions: ['*']
+                },
+            ]
+        }, (files) => {
+        	let valid = false;
+        	console.dir(files)
+        	let path = files[0]
+			if (path && path !== '') {
+				for (let ext of extensions) {
+					if (path.toLowerCase().indexOf(`.${ext}`) !== -1) {
+						valid = true;
+					}
+				}
+				if (!valid) return false;
+				log.info(`Selected video ${path.split('/').pop()}`, 'DIGITAL', true);
+				elem.attr('data-file', path);
+				elem.val(path.split('/').pop());
+			}
+        })
+}
+
+devices.digital = function () {
+	'use strict';
+	const elem = $('#digital');
+	const path = elem.attr('data-file');
+	const fileName = elem.val();
+	let proceed = false;
+	let obj = {
+		path,
+		fileName
+	}
+
+	if (path && path !== '') {
+		proceed = confirm(`Are you sure you want to use ${fileName}?`);
+	}
+	
+	if (proceed) {
+		gui.overlay(true);
+		gui.spinner(true, `Getting info about ${fileName}`);
+		ipcRenderer.send('digital', obj)
+	} else {
+		$('#projector_type_digital').prop('checked', 'checked');
+		$('#digital').removeClass('active');
+	}
+};
+
+devices.digitalCb = function (evt, args) {
+	'use strict';
+	let state;
+	gui.spinner(false);
+	gui.overlay(false);
+	if (args.valid && args.valid === true) {
+		//success state
+		state = JSON.parse(args.state);
+		$('#digital').addClass('active');
+		$('#projector_type_digital').prop('checked', 'checked');
+		gui.notify('DEVICES', `Using video ${state.fileName}`);
+
+		mcopy.state.sequence.arr = ['PF', 'CF'];
+		gui.grid.state(0);
+		gui.grid.state(1);
+
+		gui.updateState();
+	} else {
+		$('#projector_type_digital').prop('checked', 'checked');
+		$('#digital').removeClass('active');
+	}
+};
+
 module.exports = devices;
\ No newline at end of file
diff --git a/app/lib/ui/seq.js b/app/lib/ui/seq.js
index 88b7734..d86be8e 100644
--- a/app/lib/ui/seq.js
+++ b/app/lib/ui/seq.js
@@ -26,6 +26,7 @@ seq.run = function () {
 	}
 	if (seq.i == 0) {
 		$('#loop_current').text(gui.fmtZero(mcopy.loopCount + 1, 6));
+		ipcRenderer.send('seq', { action : 'loop' });
 	}
 	if (seq.stop()) {
 		$('.row input').removeClass('h');
@@ -73,7 +74,7 @@ seq.run = function () {
 			} else {
 				log.info('Sequence completed in ' + humanizeDuration(timeEnd), 'SEQUENCE', true);
 			}
-
+			ipcRenderer.send('seq', { action : 'stop' });
 			//capture.report = ipcRenderer.sendSync('transfer', { action: 'end'});
 			//if (capture.active) {
 				//alert(capture.report);
@@ -90,6 +91,9 @@ seq.run = function () {
 seq.stop = function (state) {
 	'use strict';
 	if (typeof state === 'undefined') {
+		if (seq.stopState === true) {
+			ipcRenderer.send('seq', { action : 'stop' });
+		}
 		return seq.stopState;
 	} else {
 		seq.stopState = state;
@@ -97,7 +101,10 @@ seq.stop = function (state) {
 	if (state === false) {
 		mcopy.loopCount = 0
 		$('#loop_current').text('');
+	} else {
+		ipcRenderer.send('seq', { action : 'stop' });
 	}
+	return state
 };
 seq.init = function (start) {
 	'use strict';
@@ -108,7 +115,9 @@ seq.init = function (start) {
 	}
 	seq.stop(false);
 	seq.i = start;
+
 	//ipcRenderer.sendSync('transfer', { action: 'start'});
+	ipcRenderer.send('seq', { action : 'start' });
 	seq.run();
 };
 seq.stats = function () {
diff --git a/app/main.js b/app/main.js
index 63935b7..14bb34f 100644
--- a/app/main.js
+++ b/app/main.js
@@ -405,7 +405,8 @@ light.end = async function (rgb, id, ms) {
 }
 
 proj.state = {
-	dir : true //default dir
+	dir : true, //default dir
+	digital : false
 }
 proj.init = function () {
 	proj.listen()
@@ -419,20 +420,32 @@ proj.set = async function (dir, id) {
 		cmd = mcopy.cfg.arduino.cmd.proj_backward
 	}
 	proj.state.dir = dir
-	try {
-		ms = await arduino.send('projector', cmd)
-	} catch (err) {
-		console.error(err)
+	if (proj.digital) {
+		dig.set(dir)
+	} else {
+		try {
+			ms = await arduino.send('projector', cmd)
+		} catch (err) {
+			console.error(err)
+		}
 	}
 	return await proj.end(cmd, id, ms)
 }
 proj.move = async function (frame, id) {
 	const cmd = mcopy.cfg.arduino.cmd.projector
 	let ms
-	try {
-		ms = await arduino.send('projector', cmd)
-	} catch (err) {
-		console.error(err)
+	if (proj.digital) {
+		try {
+			ms = await dig.move()
+		} catch (err) {
+			console.error(err)
+		}
+	} else {
+		try {
+			ms = await arduino.send('projector', cmd)
+		} catch (err) {
+			console.error(err)
+		}
 	}
 	return await proj.end(mcopy.cfg.arduino.cmd.projector, id, ms)
 }
@@ -453,6 +466,7 @@ proj.listen = function () {
 		}
 		event.returnValue = true
 	})
+	ipcMain.on('digital', proj.connectDigital)
 }
 proj.end = async function (cmd, id, ms) {
 	let message = ''
@@ -473,6 +487,94 @@ proj.end = async function (cmd, id, ms) {
 	return await mainWindow.webContents.send('proj', {cmd: cmd, id : id, ms: ms})
 }
 
+/**
+ * Use a file as the "digital" source on "projector"
+ *
+ **/
+proj.connectDigital = async function (evt, arg) {
+	let info;
+	let frames = 0;
+
+	try {
+		info = await ffprobe.info(arg.path);
+	} catch (err) {
+		log.error(err, 'DIGITAL', true, true);
+		proj.digital = false;
+		await mainWindow.webContents.send('digital', { valid : false });
+		return false;
+	}
+	try {
+		frames = await ffprobe.frames(arg.path);
+	} catch (err) {
+		log.error(err, 'DIGITAL', true, true);
+		proj.digital = false;
+		await mainWindow.webContents.send('digital', { valid : false });
+		return false;
+	}
+
+	dig.state.frame = 0;
+	dig.state.path = arg.path;
+	dig.state.fileName = arg.fileName;
+	dig.state.frames = frames;
+	dig.state.info = info;
+
+	console.dir(dig.state);
+
+	log.info(`Opened ${dig.state.fileName}`, 'DIGITAL', true, true);
+	log.info(`Frames : ${frames}`, 'DIGITAL', true, true);
+	proj.digital = true;
+	return await mainWindow.webContents.send('digital', { valid : true, state : JSON.stringify(dig.state) });
+}
+
+const dig = {};
+dig.state = {
+	frame : 0,
+	frames : 0,
+	path : null,
+	fileName : null,
+	info : {},
+	dir : true
+};
+
+dig.set  = function (dir) {
+	dig.state.dir = dir;
+}
+
+dig.move = async function () {
+	let start = +new Date()
+	let last = dig.state.dir + 0;
+	if (dig.state.dir) {
+		dig.state.frame++
+	} else {
+		dig.state.frame--
+	}
+	if (dig.state.frame < 1) {
+		dig.state.frame = 1
+	}
+
+	if (last > 0) {
+		display.end()
+		//wipe last frame
+		try {
+			await ffmpeg.clear(last)
+		} catch (err) {
+			console.error(err)
+		}
+	}
+
+	try {
+		await ffmpeg.frame(dig.state.path, dig.state.frame)
+	} catch (err) {
+		console.error(err)
+	}
+
+	display.start(dig.state.frame)
+
+	await delay(100)
+
+	return (+new Date()) - start
+}
+
 cam.intval = null
 cam.state = {
 	dir : true //default dir
@@ -510,10 +612,17 @@ cam.move = async function (frame, id) {
 	const cmd = mcopy.cfg.arduino.cmd.camera
 	let ms
 	if (cam.intval) {
-
-		ms = await cam.intval.move()
+		try {
+			ms = await cam.intval.move()
+		} catch (err) {
+			console.error(err);
+		}
 	} else { 
-		ms = await arduino.send('camera', cmd)
+		try {
+			ms = await arduino.send('camera', cmd)
+		} catch (err) {
+			console.error(err)
+		}
 	}
 	log.info('Camera move time', { ms })
 	return cam.end(cmd, id, ms)
@@ -591,6 +700,19 @@ cam.end = async function (cmd, id, ms) {
 	mainWindow.webContents.send('cam', {cmd: cmd, id : id, ms: ms})
 };
 
+const seq = {};
+seq.init = function () {
+	seq.listen();
+}
+
+seq.listen = function () {
+	ipcMain.on('seq', async (evt, arg) => {
+		if (arg.action === 'stop' && proj.digital) {
+			display.end()
+		}
+	})
+}
+
 log.file = function () {
 	let logPath = path.join(os.homedir(), `/.config/mcopy/`)
 	if (process.platform === 'darwin') {
@@ -675,6 +797,7 @@ var init = async function () {
 	proj.init()
 	cam.init()
 	dev.init()
+	seq.init()
 
 
 	//capture = require('capture')(SYSTEM); //redundant