Does My Fpv Camera Need Osd If My Flight Control Board Has Osd

Betaflight OSD is an integrated component and feature in Betaflight flight controllers. It overlays important flying data on your FPV video feed, such equally bombardment voltage, electric current draw and much more.

You tin even use it as a menu to change your quad's PID, rates, filters, VTX channel and many other settings. This article will go into what Betaflight OSD can exercise, and how to setup it upwardly.

If yous are using DJI FPV Arrangement, you lot need to check instructions here instead, this tutorial only applies to analog FPV organization.

OSD Uniform Flying Controllers

Almost all Betaflight flight controllers support OSD these days, autonomously from very few FC that are designed specifically for the DJI digital FPV organisation.

OSD compatible FC should have this OSD chip onboard (AT7456E).

Wiring

Connect your FPV camera and video transmitter to the flight controller. Camera signal goes to the pad "Vin" on the FC, while VTX signal connects to "Vout".

Setup Betaflight OSD

In Betaflight Configurator, Configuration tab, turn on feature "OSD".

Then click on the OSD tab on the left hand menu, where you can configure OSD settings.

On the left, y'all have OSD elements, simply turn on/off the flight data you lot want to display on the screen.

There are iii columns for each element, labelled 1, 2 and 3. These numbers correspond to the unlike OSD profiles that yous can switch between from your radio during flying. It helps you await at different flight info on the screen without getting the screen filled with numbers, only ordinarily I just use one contour for all of my flights so I but bank check the boxes in column 1.

I ever selection these OSD elements for my freestyle quads:

• Bombardment voltage – MUST HAVE so you know when to state and avoid over-discharging your LiPo. Optimally you can as well have "Bombardment average prison cell voltage" enabled, it makes information technology easier as it automatically calculates the voltage per prison cell for y'all (for example, instead of 16.0V for a 4S, it will report 4.0V on the screen)
• Timer2 – flight time, the fourth dimension since arming (Timer 1 is powered on time)
• Warning – MUST HAVE, if anything is wrong with the quad, a message volition be displayed on screen to aid you lot troubleshoot

There is a preview of the OSD elements, and you can simply drag them around to your desired location.

Y'all tin can besides set and salvage element position using CLI commands.

On the right side y'all have a list of OSD related options, though most of these can be left at default. Here're a couple of important ones that need explaining.

Video Format – choose PAL or NTSC depending on your camera. Usually y'all tin only get out it at "Auto" and it will observe the correct video format for you. Merely if you lot observe OSD elements disappear down at the bottom, it'due south probably due to the video format of your camera. NTSC has a shorter screen, and you need to motion your elements upwardly.

Nether "Alarms", you lot can prepare the limits for RSSI, Capacity (bombardment), Minutes (fly time/on fourth dimension), and Altitude). When these limits are reached the data will get-go flashing on and off on the screen. It's useful to set voltage alarm to remind yourself to land.

Let's walk though the Betaflight OSD bill of fare

Betaflight OSD has a menu that allows you lot to change Betaflight settings, which is really cool. In that location are a lot of things you tin change, such every bit PID, rates, filter frequencies, VTX channels etc.

To activate OSD carte in your Goggles, do this stick combination:

• Throttle heart
• Yaw left
• Pitch forward

Your throttle should remain at around center during card navigation.

From here you can curl through the carte with the pitch stick, utilise roll stick to select options. Values can be changed with your roll stick.

Pro Tips:

• To save and leave, simply YAW RIGHT.
• To go back to the last menu, YAW LEFT.

Afterward yous have finished editing the options, make certain to save it by going back to the main menu, and select the 2nd final selection "Save * Reboot".

Note that non all the options in Betaflight Configurator are available in the OSD, then you might still need your computer or Android App to accept access to full configuration.

Changing Betaflight OSD Font

Y'all can change OSD font by clicking at the "Font Manager" push button located at the bottom right. Select a font preset (My favourite is "Bold"), so click "Upload Font".

In this window you can too upload a custom logo which will testify upwards as you plug in the LiPo.

Be aware that once you've uploaded a new font, it wont' show it in the preview window. Information technology volition continue to testify the default one. Don't worry your OSD will show the most recently uploaded font.

FAQ

I am not getting OSD text on the screen, why?

Brand certain you lot accept chosen the correct video format, endeavour PAL or NTSC see which one works. If non sure just choose car. Another thing is to check your photographic camera and VTX wiring.

Where to change Craft Name in OSD?

Craft name text field is located in the Configuration tab.

I am getting lots of "Five" letters on the screen

This is a sign of missing font file. To fix that, simply upload font again.

OSD Doesn't Save Font and other settings

The easy prepare is to plug in your battery when yous are making changes to OSD.

Betaflight OSD has its own flake, and sometimes power from the USB merely isn't enough for the retention writing to work properly. By connecting the LiPo, ensures the OSD chip is fully powered. If you are doing this, make sure you remove your props offset just in case.

"Upload Font" not responding

Try plug in the battery to your drone kickoff, before connecting the USB to Betaflight configurator. At present try again.

Edit History

• Jul 2017 – commodity created
• Apr 2021 – removed info regarding MinimOSD, no longer applicative; updated article with latest info and screenshots

Source: https://oscarliang.com/betaflight-osd/

Posted by: clarknoreed.blogspot.com

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