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fix

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Maxim Devaev 2023-08-09 00:26:06 +03:00
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commit 59b5737093
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docs/v4.md
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@ -6,12 +6,14 @@
* [PiKVM V4 Plus Datasheet PDF](v4plus_datasheet.pdf)
-----
## Installation requirements
* PiKVM V4 Mini or Plus box kit.
* Any reliable HDMI cable.
-----
## Basic setup
1. Unpack the box and connect the PiKVM according to diagram:
@ -53,17 +55,20 @@
7. Explore the features of PiKVM using the site's table of contents and have fun!
-----
## Video modes
Both PiKVM V4 Mini and Plus devices support a resolution 1920x1200, however, for compatibility reasons, the default configuration uses 1920x1080.
To enable 1920x1200, follow [this guide](edid.md).
-----
## ATX connection
[See here](atx_board.md).
-----
## DIP switches
There is a pair of DIP switches on the V4 right side. It is not recommended to change their state while the device is turned on.
@ -80,6 +85,7 @@ There is a pair of DIP switches on the V4 right side. It is not recommended to c
The default state is **OFF** (up).
-----
## Wi-Fi antenna
The PiKVM V4 has a robust metal case that protects your device from physical damage and electromagnetic interference.
@ -94,6 +100,7 @@ as described in the [instructions](https://datasheets.raspberrypi.com/cm4/cm4-an
Next, to activate the antenna, add line `dtparam=ant2` to the `/boot/config.txt` file on PiKVM.
-----
## Internal USB on V4 Plus
The V4 Plus has an internal USB port that can be used at your discretion.
@ -117,6 +124,7 @@ To enable USB 3.0, it is required to flash the USB controller firmware. It's ver
4. After the soft reboot, perform **reboot by power** (unplug and plug again the power cable).
-----
## Known issues and limitations
* The actual frame rate of the image received via HDMI will depend on the network bandwidth, resolution and the load on the Raspberry Pi. This is usually **~24-28 FPS for 1080p over LAN**.
* There may be **compatibility** issues with some motherboards (such as **HP** or **DELL**) which are the same as those that exist with PiKVM V2. Not everything is perfect, but if you have already used PiKVM V2 - our new V4 will work great and please you. If there is no image from the BIOS, you can fine-tune the HDMI settings, but it is possible that the Mass Storage devices will not be available in the BIOS.