Development of a Raspberry Pi Multiple Screen Video/Image Toggle (Python, PyQT, OpenCV) Program


We are on a lookout for a developer for a short program to implement multiple screen image/video toggling using RPi. Further details of the job and relevant information is given below:


In the scenario we have the following components -

- 4 x 43"/50" TV screens running at 1080p

- 2 x Raspberry Pis (Each RPi is connected to 2 TVs)

- Connections between the RPis as required

The scenario at hand is the installation of the 4 TV screens connected to the RPi's as mentioned above.


We have the following content for showcase:

- 4 x Videos (VIDEO 1, VIDEO 2, VIDEO 3 and VIDEO 4) of average 10s of playtime.

- 4 x Static Images (Each loop will display the same static image, images will change each iteration)

The requirement is for the following to happen:

A) Play VIDEO 1 on SCREEN 1 and display STATIC IMAGE 1 on SCREENS 2, 3 and 4 - until the video playing in SCREEN 1 completes playing.

B)Once VIDEO 1 on SCREEN 1 completes playing, start playing VIDEO 2 on SCREEN 2 and display STATIC IMAGE 2 on SCREENS 1, 3 and 4 - until the video playing in SCREEN 2 completes playing.

C)Once VIDEO on SCREEN 2 completes playing, start playing VIDEO 3 on SCREEN 3 and display STATIC IMAGE 3 on SCREENS 1, 2 and 4 - until the video playing in SCREEN 3 completes playing.

C)Once VIDEO on SCREEN 3 completes playing, start playing VIDEO 4 on SCREEN 4 and display STATIC IMAGE 4 on SCREENS 1, 2 and 3 - until the video playing in SCREEN 4 completes playing. Once, the videos have been toggled through SCREENS 1 to 4, the pattern repeats and the loop begins from STEP A.

An image (Screen_Loop) has been provided herewith to further explain graphically the looping process. Sample 1080p videos (average length 10 seconds) and static images can be used off the net to show the progress. The final videos/images if required will be provided once the program is complete.

In light of the above requirement, we require someone very familiar with RPi and Python who has preferably worked on displays. The right freelancer would be able to clearly grasp the requirements and would be confident at fulfilling it.


- As mentioned above, the program will be running on a set of 4 TV Screens at 1080p connected to 2 RPi's. One set of 4 TV Screens would be 50" Screens while the other set of 4 TV Screens would be 43". We need the exact same program to run on both sets. This is mentioned to outline the display sizes.

- We require the video to run lag-free without jitter and have a smooth transition and looping across screens. This is extremely crucial.

- We have worked on a solution using PyQT and have a sample code in case it helps.

- We have a strict deadline of completion by Saturday, 12 October 2019. This is of immense importance.

Please reply back to the post if you are confident at delivering the solution and on time as this is extremely crucial. Help from our end and guidance will definitely be available.

Looking forward to receiving your proposal!

Skills: Python, Raspberry Pi, OpenCV

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About the Employer:
( 0 reviews ) Dubai, United Arab Emirates

Project ID: #21713764

10 freelancers are bidding on average $191 for this job


Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. Pl More

$250 USD in 7 days
(32 Reviews)

Hi, i have read the project description and I am interested in it. I have done projects like this before. Send me a message to discuss more about it. You can see my projects on [login to view URL] (T More

$250 USD in 7 days
(30 Reviews)

pretty straight forward task, i can program a python sketch that connects both the pi's together and gets synchronized, after that ill program another program that does the video play back with the static images on the More

$350 USD in 2 days
(40 Reviews)

Hello There. How are you doing?. I have read the description, I have great experience doing similar jobs related to these skills OpenCV, Python, Raspberry Pi. Please start the chat so we can have detailed discussion. T More

$155 USD in 7 days
(5 Reviews)

Hi there, I'm a mechatronics engineer, a senior python developer with +5 years of experience, i've worked with raspberry pi for about 3 years, i can help.

$140 USD in 3 days
(14 Reviews)

***Hi there, I am a raspberry pi gui application programmer. I know how to create apps for dual monitor and interconnectivity support. Message me. Thanks.

$250 USD in 1 day
(9 Reviews)

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$200 USD in 7 days
(6 Reviews)

I am writing this proposal in order to work for you in Software and Web Development. We are highly trained professional developers seeking to freelance and earn online. Having a flair in programming and development I More

$30 USD in 7 days
(5 Reviews)

Hello, I'm Russell, I can provide you perfect work as you looking for . we can discuss more in chat . I will be waiting for your response . I have very great experience about your project , if you want discuss more pl More

$140 USD in 7 days
(0 Reviews)

Hello! I am very interested in your post project. While I read your description carefully, I was excited with feeling that I would be able to satisfy for your requirements in this job. We can negotiate on price/Budget More

$140 USD in 1 day
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