diff --git a/README.md b/README.md
index c15ac90..84c2849 100644
--- a/README.md
+++ b/README.md
@@ -5,23 +5,13 @@ A very simple and fully functional Raspberry Pi-based KVM (Keyboard-Video-Mouse)
The website: [pikvm.org](https://pikvm.org). Also check out [the documentation](https://docs.pikvm.org) and join to the [Discord Community Chat](https://discord.gg/bpmXfz5) for news, questions and support!
-| **[>>> New PiKVM V4 - Buy it right now! <<<](https://pikvm.org/buy)** |
-| ---------------------------------------------------------------------------------------------------------- |
-| |
-
-
-| **[>>> DIY Device Getting Started <<<](#diy-getting-started)** | **[>>> PiKVM V3 Getting Started <<<](#pikvm-v3)** |
-| --------------------------------------------- | ------------------------------------------ |
-| [DIY Review by **Novaspirit Tech**](https://youtu.be/plP9Y1likRg)
[**Hackaday**](https://hackaday.com/2020/11/24/true-networked-kvm-without-breaking-the-bank/) & [**Tom's HARDWARE**](https://www.tomshardware.com/how-to/kvm-over-ip-raspberry-pi) & [**Elector MAG**](https://www.elektormagazine.com/news/pikvm-raspberry-pi-as-a-kvm-remote-control)
[Our boring presentation for the DIY :)](https://youtu.be/9YhPWjWv5gw) | [PiKVM V3 Review by **Linus Tech Tips**](https://www.youtube.com/watch?v=232opnNPGNo)
[Review by **Novaspirit Tech**](https://youtu.be/dTchVKxx7Fo)
[Another review by **Level1Techs**](https://www.youtube.com/watch?v=LwsznhIBPMc)
[Review by **The Geek Freaks** (DE)](https://www.youtube.com/watch?v=fnd6wojrw3c) |
-| | |
-
| Web UI |
| ------------------------------------------ |
-| |
+| |
# Features
-* Supported **Raspberry Pi 2**, **3**, **4** and **Zero2W**;
+* Can be made based on **Raspberry Pi 2**, **3**, **4** and **Zero2W**;
* **FullHD video** using advanced **HDMI-to-CSI bridge** or **USB dongle**;
* Extra low **video latency** with **MJPEG** or **H.264 / WebRTC** (for CSI bridge);
* Bootable **Virtual CD-ROM** and **Flash Drive**, ability to store images on **NFS**;
@@ -33,9 +23,106 @@ The website: [pikvm.org](https://pikvm.org). Also check out [the documentation](
* **Extensible authorization** and HTTPS out of the box;
* **Health monitoring** of the Pi;
* Control **GPIO** ports and **USB relays**;
-* It only costs between $30 and $100 for parts!
* 100% Open Source!
+# Variants
+
+PiKVM supports several different hardware configurations, referred to as **platforms**.
+All of them uses our common open source software stack.
+
+* **PiKVM V4** and **V3** are our own **plug-and-play, ready-made** devices (Raspberry Pi included).
+ Supports **H.264 video & audio** transmission, **host power management**, **mass-storage emulation** and much more.
+ They are really well-made, reliable things which you can use yourself or provide to your clients.
+ V4 and V3 also have more features than DIY builds.
+
+* **PiKVM V2** and **V1** devices are **DIY** so you can make it with your own hands.
+ If you don't know where to put your old Raspberry Pi, here's a great goal.
+
+**Look at what Tech Bloggers are saying about us :)**
+
+
+
+
+
+| ⭐ ⭐ ⭐ **KEY FEATURES** ⭐ ⭐ ⭐
| **V4 Plus** | **V4 Mini** | | **V3** | | **DIY V2** | **DIY V1** |
+|--------------------------------------------------------------------|:-----------:|:-----------:|---|:--------:|---|:----------:|:----------:|
+| | | | | | | | |
+| **Plug and Play out of box!** | ✅ | ✅ | | ✅ | | ❌
DIY | ❌
DIY |
+| Base Raspberry unit | **CM4
Included!** | **CM4
Included!** | | **RPi4
Included!** | | RPi4
Zero2W | RPi3
RPi2
Zero2W |
+| **HDMI 1080p@60Hz** support for better **BIOS/UEFI compatibility** | ✅ | ✅ | | ❌ | | ❌ | ❌ |
+| **HDMI audio** capture | ✅ | ✅ | | ✅ | | ❌ | ❌ |
+| USB keyboard/mouse emulation | ✅ | ✅ | | ✅ | | ✅ | ✅ |
+| Virtual **Flash Drive** / **CD-ROM emulation** | ✅ | ✅ | | ✅ | | ✅ | ❌ |
+| Ability to simulate **"eject/insert"** for USB | ✅ | ✅ | | ✅ | | ❌ | ❌ |
+| **Onboard ATX controller** for power management of the host | ✅ | ✅ | | ✅ | | DIY | DIY |
+| **Built-in OLED** with IP and other info | ✅ | ✅ | | ✅ | | ❌ | ❌ |
+| **Multiport KVM switches** support | ✅ | ❌ | | ✅ | | ✅ | ✅ |
+||
+||
+| ⭐ ⭐ ⭐ **HARDWARE ABILITIES** ⭐ ⭐ ⭐
| **V4 Plus** | **V4 Mini** | | **V3** | | **DIY V2** | **DIY V1** |
+||
+| **CISCO-style RJ-45** console port | ✅ | ❌ | | ✅ | | ❌ | ❌ |
+| **USB serial** console port | ✅ | ✅ | | ✅ | | ❌ | ❌ |
+| **Internal secured USB 3.0** storage port | ✅ | ❌ | | ❌ | | ❌ | ❌ |
+| A **real-time clock** for accurate logging | ✅ | ✅ | | ✅ | | ❌ | ❌ |
+| **Locator LED** to find device in the rack | ✅ | ✅ | | ❌ | | ❌ | ❌ |
+| **mPCIe slot** with USB lines for **LTE/5G** cards | ✅ | ❌ | | ❌ | | ❌ | ❌ |
+| **SIM card slot** for modem | ✅ | ❌ | | ❌ | | ❌ | ❌ |
+| **External antenna** support | ✅ | ✅ | | ❌ | | ❌ | ❌ |
+| USB host support (external USB devices connectivity) | ✅ | ❌ | | ✅ | | ✅ | ✅ |
+||
+||
+| ⭐ ⭐ ⭐ **POWER AND COOLING** ⭐ ⭐ ⭐
| **V4 Plus** | **V4 Mini** | | **V3** | | **DIY V2** | **DIY V1** |
+||
+| Cooling system / fan type | Quiet
Radial | Fanless | | Axial | | DIY | DIY |
+| PWM fan controller | ✅ | ❌ | | ✅ | | ❌ | ❌ |
+| **Fan speed and health** monitoring | ✅ | ❌ | | ❌ | | ❌ | ❌ |
+| Power consumption in idle mode | 3.3W | 2.65W | | 3.3W | | | |
+||
+||
+| ⭐ ⭐ ⭐ **MISCELLANEOUS** ⭐ ⭐ ⭐
| **V4 Plus** | **V4 Mini** | | **V3** | | **DIY V2** | **DIY V1** |
+||
+| USB relays, lamps, smartplugs control | ✅ | ❌ | | ✅ | | ✅ | ✅ |
+| Pi's GPIO ports control from the Web UI | ❌ | ❌ | | ✅ | | ✅ | ✅ |
+
+
More indepth details about the PiKVM features
@@ -91,48 +178,10 @@ The website: [pikvm.org](https://pikvm.org). Also check out [the documentation](
We created [our very own MJPG video server](https://github.com/pikvm/ustreamer) written in C with multi-threading support and GPU video encoding - the fastest streaming solution available to provide the best video quality for PiKVM. We also tested a lot of hardware configurations so that you can be sure devices you assemble will work reliably.
-
- Comparsion table
-
-| | DIY V1 | DIY V2 | V3 Kit | V4 Mini | V4 Plus |
-|---------------------------------------------------------------------|:---------------------------:|:--------------:|:-------:|:-----------:|:----------:|
-| **===== KEY FEATURES =====** | | | | | |
-| Plug and Play out of box! | ❌
DIY | ❌
DIY | ✅ | ✅ | ✅ |
-| Base Raspberry unit | RPi3
RPi2
Zero2W | RPi4
Zero2W | **RPi4
Included!** | **CM4
Included!** | **CM4
Included!** |
-| HDMI 1080p@60Hz support for better BIOS/UEFI compatibility | ❌ | ❌ | ❌ | ✅ | ✅ |
-| HDMI audio capture | ❌ | ❌ | ✅ | ✅ | ✅ |
-| USB keyboard/mouse emulation | ✅ | ✅ | ✅ | ✅ | ✅ |
-| Virtual Flash Drive and CD-ROM emulation | ❌ | ✅ | ✅ | ✅ | ✅ |
-| Ability to simulate "eject/insert" for USB | ❌ | ❌ | ✅ | ✅ | ✅ |
-| Onboard ATX controller for power management of the host | DIY | DIY | ✅ | ✅ | ✅ |
-| Built-in OLED with IP and other info | ❌ | ❌ | ✅ | ✅ | ✅ |
-| Multiport KVM switches support | ✅ | ✅ | ✅ | ❌ | ✅ |
-| **===== HARDWARE ABILITIES =====** | **DIY V1** | **DIY V2** | **V3 Kit** | **V4 Mini** | **V4 Plus** |
-| CISCO-style RJ-45 console port | ❌ | ❌ | ✅ | ❌ | ✅ |
-| USB serial console port | ❌ | ❌ | ✅ | ✅ | ✅ |
-| Internal secured USB 3.0 storage port | ❌ | ❌ | ❌ | ❌ | ✅ |
-| mPCIe slot with USB lines for LTE/5G cards | ❌ | ❌ | ❌ | ❌ | ✅ |
-| SIM card slot for modem | ❌ | ❌ | ❌ | ❌ | ✅ |
-| External antenna support | ❌ | ❌ | ❌ | ✅ | ✅ |
-| A real-time clock for accurate logging | ❌ | ❌ | ✅ | ✅ | ✅ |
-| Locator LED to find device in the rack | ❌ | ❌ | ❌ | ✅ | ✅ |
-| USB host support (external USB devices connectivity) | ✅ | ✅ | ✅ | ❌ | ✅ |
-| **===== POWER AND COOLING ======** | **DIY V1** | **DIY V2** | **V3 Kit** | **V4 Mini** | **V4 Plus** |
-| Cooling system / fan type | DIY | DIY | Axial | **Fanless** | **Quiet
Radial** |
-| PWM fan controller | ❌ | ❌ | ✅ | ❌ | ✅ |
-| Fan speed and health monitoring | ❌ | ❌ | ❌ | ❌ | ✅ |
-| Power consumption in idle mode | | | 3.3W | **2.65W** | 3.3W |
-| **===== MISCELLANEOUS =====** | **DIY V1** | **DIY V2** | **V3 Kit** | **V4 Mini** | **V4 Plus** |
-| USB relays, lamps, smartplugs control | ✅ | ✅ | ✅ | ❌ | ✅ |
-| Pi's GPIO ports control from the Web UI | ✅ | ✅ | ✅ | ❌ | ❌ |
-
-
-
-----
# DIY Getting Started
-## Required hardware
-PiKVM supports several different hardware configurations, referred to as **platforms**. Now available: **V2** and **V1**.
+PiKVM supports several different DIY platforms. Now available: **V2** and **V1**.
* **Recommended**: **V2** is the most powerful implementation for **Raspberry Pi 4** and **Zero2W** supporting all of the features of PiKVM including the **Mass Storage Drive**. **It's also the easiest to make**.
* **V1** was designed to work with **Raspberry Pi 2** and **3** that do not have USB emulation port and requires a few more components for a basic implementation. It also does not support the Mass Storage Drive feature.
@@ -156,39 +205,6 @@ So, again, in short:
* Supports H.264 (for recommended CSI capture).
* Doesn't support CD-ROM and Flash Drive (mass storage) emulation.
-
-# PiKVM V3
-
-We have developed our own HAT and pre-assembled device based on the Raspberry Pi 4.
-
-| **The Pre-Assembled device** | **The DIY kit** |
-| ---------------------------- | --------------- |
-| | |
-
-
-**[>>> Buy PiKVM V3 right now! <<<](https://pikvm.org/buy)**
-
-**[>>> PiKVM V3 User Guide <<<](https://docs.pikvm.org/v3)**
-
-* **HDMI video capture** for extra low latency with **MJPEG** or **H.264/WebRTC** (1080p 50Hz max).
-* **HDMI audio capture**.
-* **USB keyboard** & **mouse**, bootable **Virtual CD-ROM** & **Flash Drive**;
-* Ability to simulate "**removal and insertion**" for **USB**.
-* **Onboard ATX controller** to manage the server's power.
-* **PWM fan controller**.
-* **A real-time clock** for accurate logging.
-* CISCO-style and USB **serial console port** (to manage PiKVM OS or to connect the server).
-* **No need for soldering or breadboarding**. It's a ready-made, reliable thing which you can use yourself or provide to your clients.
-
-Watch the video:
-* [PiKVM V3 Review by **Novaspirit Tech**](https://youtu.be/dTchVKxx7Fo)
-* [Another review by **Level1Techs**](https://www.youtube.com/watch?v=LwsznhIBPMc)
-* [Review by **The Geek Freaks** (DE)](https://www.youtube.com/watch?v=fnd6wojrw3c)
-
-History:
-* [PiKVM V3 HAT on Kickstarter (huge success!)](https://www.kickstarter.com/projects/mdevaev/pikvm-v3-hat)
-
-
-----
# Donate
diff --git a/img/v4.jpg b/img/v4.jpg
index 3a2b0b5..7dcee46 100644
Binary files a/img/v4.jpg and b/img/v4.jpg differ