diff --git a/README.md b/README.md
index 06efe1a..8722dd9 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,38 @@
 # mptv
 MPV front-end for IPTV channels to use on Raspberry Pi.
 
-Uses [PiIR](https://github.com/ts1/PiIR) for reading TV remote IR signals
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+Convert Your Raspberry Pi into IPTV receiver. Anything that MPV can play.
+
+## Stack
+
+Java Swing application that crawls and parses M3U playlists, displaying them in graphical menu and opening them in MPV.
+Reads IR commands from any TV remote, controlling menu, opening and managing MPV player state.
+
+Example configuration ```config.json.example```, rename to ```config.json```. Take look and configure the way You like it. May have multiple IR bind sets, so You can switch between them with ```currentBindSet``` variable. Use ```piir dump``` to dump IR commands from Your TV remote.
+
+Uses [PiIR](https://github.com/ts1/PiIR) for reading TV remote IR signals
+```pigpio``` must be present in system, and its daemon ```pigpiod``` must be running. Enable it with ```sudo systemctl enable pigpiod```
+
+Recommended to use Xorg and PulseAudio. PulseAudio default sink must be set to HDMI output.
+
+Some configurations files could be found in linux folder to ease Your setup.
+
+## Configuration
+The configuration is a JSON file ```config.json```
+
+- ```frame``` - GUI window parameters. Note that ```fullscreen`` may not work well in Xorg.
+- ```db``` - DB configuration. Only supports SQLite.
+- ```piir``` - PiIR configuration. You must provide path to piir executable in ```exec``` field. ```gpio``` corresponds to GPIO pin.
+Note that You must have pigpiod service running. Enable it with ```sudo systemctl enable pigpiod```
+```bindSet``` decribes binds for each remote, select current remote bind set with ```currentBindSet``` field. For bind explanation refer to ```config.json.example```
+- ```sources``` - Here You write Your M3U playlist sources. May be either local file or remote URL. Take look at ```config.json.example```
+- ```tasks``` - Adjust here intervals for each task to be executed. If You experience frequent MPV restarts, You may want to adjust ```processService``` to 2 second interval. ```crawler``` task will be executed at 24 hour interval. 
+
+### Recommended IR connection to GPIO
+![](assets/rpi-ir.webp)
+
+## Photos
+
+![](assets/pic1.webp)
+
+![](assets/pic2.webp)
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diff --git a/assets/pic2.webp b/assets/pic2.webp
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diff --git a/assets/rpi-ir.webp b/assets/rpi-ir.webp
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diff --git a/config.json.example b/config.json.example
index db4e225..2e392d3 100644
--- a/config.json.example
+++ b/config.json.example
@@ -16,33 +16,41 @@
   "piir": {
     "exec": "/home/iptv/.local/bin/piir",
     "gpio": 17,
-    "binds": [
-      {
-        "data": "45 03",
-        "menuAction": "up"
-      },
-      {
-        "data": "45 5E",
-        "menuAction": "down"
-      },
-      {
-        "data": "45 02",
-        "menuAction": "left"
-      },
-      {
-        "data": "45 40",
-        "menuAction": "right"
-      },
-      {
-        "data": "45 5F",
-        "menuAction": "open"
-      },
-      {
-        "preData": "45 BA",
-        "data": "60",
-        "menuAction": "close"
-      }
-    ]
+    "currentBindSet": "gi",
+    "bindSet": {
+      "gi": [
+        {
+          "preData": "45 BA",
+          "data": "03",
+          "menuAction": "up"
+        },
+        {
+          "preData": "45 BA",
+          "data": "5E",
+          "menuAction": "down"
+        },
+        {
+          "preData": "45 BA",
+          "data": "02",
+          "menuAction": "left"
+        },
+        {
+          "preData": "45 BA",
+          "data": "40",
+          "menuAction": "right"
+        },
+        {
+          "preData": "45 BA",
+          "data": "5F",
+          "menuAction": "open"
+        },
+        {
+          "preData": "45 BA",
+          "data": "60",
+          "menuAction": "close"
+        }
+      ]
+    }
   },
 
   "sources": [
diff --git a/linux/.profile b/linux/.profile
new file mode 100644
index 0000000..4484e77
--- /dev/null
+++ b/linux/.profile
@@ -0,0 +1,30 @@
+# ~/.profile: executed by the command interpreter for login shells.
+# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
+# exists.
+# see /usr/share/doc/bash/examples/startup-files for examples.
+# the files are located in the bash-doc package.
+
+# the default umask is set in /etc/profile; for setting the umask
+# for ssh logins, install and configure the libpam-umask package.
+#umask 022
+
+# if running bash
+if [ -n "$BASH_VERSION" ]; then
+    # include .bashrc if it exists
+    if [ -f "$HOME/.bashrc" ]; then
+	. "$HOME/.bashrc"
+    fi
+fi
+
+# set PATH so it includes user's private bin if it exists
+if [ -d "$HOME/bin" ] ; then
+    PATH="$HOME/bin:$PATH"
+fi
+
+# set PATH so it includes user's private bin if it exists
+if [ -d "$HOME/.local/bin" ] ; then
+    PATH="$HOME/.local/bin:$PATH"
+fi
+
+# start X with MPTV
+startx -- -nocursor
diff --git a/linux/.xinitrc b/linux/.xinitrc
new file mode 100755
index 0000000..06552f1
--- /dev/null
+++ b/linux/.xinitrc
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+# /etc/X11/xinit/xinitrc
+#
+# global xinitrc file, used by all X sessions started by xinit (startx)
+
+# invoke global X session script
+#. /etc/X11/Xsession
+
+# MPTV
+# unclutter to remove cursor pointer appearing on screen
+unclutter -idle 0 &
+/home/iptv/mptv/mptv.sh
diff --git a/linux/xorg.conf b/linux/xorg.conf
new file mode 100644
index 0000000..9a808ef
--- /dev/null
+++ b/linux/xorg.conf
@@ -0,0 +1,27 @@
+Section "Monitor"
+	Identifier	"Monitor0"
+	Option		"PreferredMode"	"auto"
+EndSection
+
+Section "Screen"
+	Identifier	"Screen0"
+	Monitor		"Monitor0"
+	Device		"Device0"
+	DefaultDepth	24
+	SubSection "Display"
+		Depth	24
+		Modes	"auto"
+	EndSubSection
+EndSection
+
+Section	"Device"
+	Identifier	"Device0"
+	Driver		"modesetting"
+	Option		"PrimaryGPU"	"true"
+EndSection
+
+Section	"ServerLayout"
+	Identifier	"Main Layout"
+	Screen		0		"Screen0"	0	0
+	Option		"BlankTime"	"0"
+EndSection